D-Link DGS-3120-48PC Reference Manual
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D-Link DGS-3120-48PC Reference Manual

Layer 2 managed stackable gigabit switch
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Table of Contents

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Summary of Contents for D-Link DGS-3120-48PC

  • Page 2: Table Of Contents

    Chapter 26 DHCPv6 Relay Command List (EI Mode Only) ..............258 Chapter 27 D-Link Unidirectional Link Detection (DULD) Command List (EI Mode Only) ....263 Chapter 28 Ethernet Ring Protection Switching (ERPS) Command List (EI Mode Only)....265 Chapter 29 Filter Command List ......................
  • Page 3 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 35 IPv6 Neighbor Discover Command List (EI Mode Only) ........... 365 Chapter 36 IPv6 Route Command List (EI Mode Only) ............... 369 Chapter 37 Japanese Web-Based Access Control (JWAC) Command List ........372 Chapter 38 Jumbo Frame Command List ....................
  • Page 4 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 71 Simple Mail Transfer Protocol (SMTP) Command List ............. 642 Chapter 72 Simple Network Management Protocol (SNMP) Command List ........647 Chapter 73 Single IP Management Command List ................673 Chapter 74 Stacking Command List ....................

  • Page 5: Using Command Line Interface

    If this screen does not appear, try pressing Ctrl+r to refresh the console screen. DGS-3120-24TC Gigabit Ethernet Switch Command Line Interface Firmware: Build 2.00.010 Copyright(C) 2011 D-Link Corporation. All rights reserved. UserName: PassWord: DGS-3120-24TC:admin# There is no initial username or password. Just press the Enter key twice to display the CLI input cursor −...
  • Page 6 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide default IP address is 10.90.90.90. You can change the default Switch IP address to meet the specification of your networking address scheme. The Switch is also assigned a unique MAC address by the factory. This MAC address cannot be changed, and can be found on the initial boot console screen –...
  • Page 7 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide There are a number of helpful features included in the CLI. Entering the ? command will display a list of all of the top-level commands. cable_diag ports cfm linktrace cfm lock md cfm loopback change drive clear...
  • Page 8 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config account Command: config account Next possible completions: <username> DGS-3120-24TC:admin# config account In the above example, the command config account was entered without the required parameter <username>, the CLI returned the Next possible completions: <username> prompt. The up arrow cursor control key was pressed to re-enter the previous command (config account) at the command prompt.

  • Page 9: Command Syntax Symbols

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide authen_enable authen_login authen_policy authentication authorization autoconfig bandwidth_control boot_file bpdu_protection command command_history config current_config device_status dhcp_local_relay dhcp_relay dot1v_protocol_group dscp egress_access_profile egress_flow_meter environment erps error filter flow_meter gratuitous_arp greeting_message gvrp hol_prevention igmp_snooping ipfdb ipif ipif_ipv6_link_local_auto iproute...

  • Page 10: Line Editing Keys

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide when entering the command. DO NOT TYPE THE ANGLE BRACKETS. square brackets [ ] Encloses a required value or list of required arguments. Only one value or argument must be specified. For example, in the syntax create account [admin | operator | power_user | user] <username 15>...
  • Page 11 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Help user to select appropriate token. Display the previous page. N or Space Display the next page. CTRL+C Escape from displayed pages. Escape from displayed pages. Escape from displayed pages. refresh the displayed pages Display the remaining pages.

  • Page 12: Chapter 2 Basic Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 2 Basic Command List show session show serial_port config serial_port {baud_rate [9600 | 19200 | 38400 | 115200] | auto_logout [never | 2_minutes | 5_minutes | 10_minutes | 15_minutes]} enable clipaging disable clipaging login logout...
  • Page 13 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show session Command: show session Live Time From Level User --- ------------ --------------------------------------- ----- --------------- 00:04:17.870 Serial Port admin Anonymous Total Entries: 1 CTRL+C ESC q Quit SPACE n Next Page Previous Page Refresh show serial_port...

  • Page 14: Enable Clipaging

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config serial_port {baud_rate [9600 | 19200 | 38400 | 115200] | auto_logout [never | 2_minutes | 5_minutes | 10_minutes | 15_minutes]} Parameters baud_rate - (Optional) The serial bit rate that will be used to communicate with the management host.

  • Page 15: Disable Clipaging

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator and Operator-level users can issue this command. Example To enable pausing of the screen display when show command output reaches the end of the page: DGS-3120-24TC:admin# enable clipaging Command: enable clipaging Success.
  • Page 16 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format login Parameters None. Restrictions None. Example To login the Switch with a user name dlink: DGS-3120-24TC:admin# login Command: login UserName:dlink PassWord:**** DGS-3120-24TC:admin# logout Description This command is used to logout the facility. Format logout Parameters...
  • Page 17 Press any key to login... DGS-3120-24TC Gigabit Ethernet Switch Command Line Interface Firmware: Build 2.00.010 Copyright(C) 2011 D-Link Corporation. All rights reserved. UserName: Description This command is used to display the usage description for all commands or the specific one.
  • Page 18 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide clear Description The command is used to clear screen. Format clear Parameters None. Restrictions None. Example To clear screen: DGS-3120-24TC:admin# clear Command: clear DGS-3120-24TC:admin# 2-10 show command_history Description The command is used to display command history. Format show command_history Parameters...
  • Page 19 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show command_history Command: show command_history ? ping login show serial_port show session ? config bpdu_protection ports ? reset ? create account ? create ipif show DGS-3120-24TC:admin# 2-11 config command_history Description This command is used to configure the number of commands that the Switch can recall. The Switch “remembers”...
  • Page 20 To edit the banner: DGS-3120-24TC:admin#config greeting_message Command: config greeting_message Greeting Messages Editor ================================================================================ DGS-3120-24TC Gigabit Ethernet Switch Command Line Interface Firmware: Build 2.00.010 Copyright(C) 2011 D-Link Corporation. All rights reserved. ================================================================================ <Function Key> <Control Key> Ctrl+C Quit without save left/right/ Ctrl+W...
  • Page 21 To display greeting message: DGS-3120-24TC:admin#show greeting_ message Command: show greeting_message ================================================================================ DGS-3120-24TC Gigabit Ethernet Switch Command Line Interface Firmware: Build 2.00.010 Copyright(C) 2011 D-Link Corporation. All rights reserved. ================================================================================ DGS-3120-24TC:admin# 2-14 config command_prompt Description This command is used to modify the command prompt.

  • Page 22: Config Terminal Width

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config command_prompt [<string 16> | username | default] Parameters <string 16> - Enter the new command prompt string of no more than 16 characters. username - Enter this command to set the login username as the command prompt. default - Enter this command to return the command prompt to its original factory default value.

  • Page 23: Show Terminal Width

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To configure the current terminal width: DGS-3120-24TC:admin# config terminal width 120 Command: config terminal width 120 Success. DGS-3120-24TC:admin# 2-16 show terminal width Description The command is used to display the configuration of current terminal width. Format show terminal width Parameters...
  • Page 24 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config ports [<portlist> | all] {medium_type [fiber | copper]} {speed [auto | 10_half | 10_full | 100_half | 100_full | 1000_full {[master | slave]} ] | flow_control [enable | disable] | learning [enable | disable] | state [enable | disable] |mdix [auto | normal | cross] | [description <desc 1-32>...

  • Page 25: Show Ports

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#config ports all medium_type copper speed auto Command: config ports all medium_type copper speed auto Success. DGS-3120-24TC:admin# 2-18 show ports Description This command is used to display the current configurations of a range of ports. Format show ports {<portlist>} {[description | err_disabled | details | media_type]} Parameters...
  • Page 26 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show ports details Command: show ports details Port : 1:1 -------------------- Port Status : Link Down Description HardWare Type : Gigabits Ethernet MAC Address : 00-01-02-03-04-10 Bandwidth : 1000000Kbit Auto-Negotiation : Enabled Duplex Mode : Full Duplex Flow Control...

  • Page 27: Chapter 3 802.1Q Vlan Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 3 802.1Q VLAN Command List create vlan <vlan_name 32> tag <vlanid 2-4094> {type [1q_vlan | private_vlan]} {advertisement} create vlan vlanid <vidlist> {type [1q_vlan | private_vlan]} {advertisement} delete vlan <vlan_name 32> delete vlan vlanid <vidlist>...

  • Page 28: Create Vlan Vlanid

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To create a VLAN with name “v2” and VLAN ID 2: DGS-3120-24TC:admin# create vlan v2 tag 2 type 1q_vlan advertisement Command: create vlan v2 tag 2 type 1q_vlan advertisement Success.

  • Page 29: Delete Vlan

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide delete vlan Description This command is used to delete a previously configured VLAN by the name on the Switch. Format delete vlan <vlan_name 32> Parameters vlan - The VLAN name of the VLAN to be deleted. <vlan_name 32>...

  • Page 30: Config Vlan

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To remove VLANs from 10-30: DGS-3120-24TC:admin# delete vlan vlanid 10-30 Command: delete vlan vlanid 10-30 Success. DGS-3120-24TC:admin# config vlan Description This command is used to configure a VLAN based on the name. Format config vlan <vlan_name 32>...

  • Page 31: Config Vlan Vlanid

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide config vlan vlanid Description This command allows you to configure multiple VLANs at one time. But conflicts will be generated if you configure the name of multiple VLANs at one time. Format config vlan vlanid <vidlist>...

  • Page 32: Show Vlan

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters <portlist> - A range of ports for which you want ingress checking. The port list is specified by listing the lowest switch number and the beginning port number on that switch, separated by a colon.

  • Page 33: Show Vlan Ports

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To display VLAN settings: DGS-3120-24TC:admin#show vlan Command: show vlan VLAN Trunk State : Disabled VLAN Trunk Member Ports : VLAN Name : default VLAN Type : Static Advertisement : Enabled Member Ports : 1:1-1:24 Static Ports...

  • Page 34: Show Vlan Vlanid

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show vlan ports 1:6 Command: show vlan ports 1:6 Port Untagged Tagged Dynamic Forbidden ----- ---- -------- ------ ------- --------- DGS-3120-24TC:admin# 3-10 show vlan vlanid Description This command is used to display the vlan information using the VLAN ID. Format show vlan vlanid <vidlist>...
  • Page 35 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 3-11 show port_vlan Description This command is used to display the ports’ VLAN attributes on the Switch. Format show port_vlan {<portlist>} Parameters <portlist> - (Optional) Specify a range of ports to be displayed. (UnitID:port number). If no parameter specified, system will display all ports gvrp information.

  • Page 36: Enable Pvid Auto Assign

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 3-12 enable pvid auto assign Description This command is used to enable the auto-assignment of PVID. If “Auto-assign PVID” is enabled, PVID will be possibly changed by PVID or VLAN configuration. When user configures a port to VLAN X’s untagged membership, this port’s PVID will be updated with VLAN X.

  • Page 37: Config Gvrp

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To disable the auto-assign PVID: DGS-3120-24TC:admin# disable pvid auto_assign Command: disable pvid auto_assign Success. DGS-3120-24TC:admin# 3-14 show pvid auto_assign Description This command is used to display the PVID auto-assignment state.

  • Page 38: Show Gvrp

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config gvrp [timer [join | leave | leaveall] < value 100-100000> | nni_bpdu_addr [dot1d | dot1ad]] Parameters timer - Specify that the GVRP timer parameter will be configured. join - (Optional) Specify the Join time will be set. leave - (Optional) Specify the Leave time will be set.

  • Page 39: Enable Gvrp

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To display the global setting of GVRP: DGS-3120-24TC:admin#show gvrp Command: show gvrp Global GVRP : Disabled Join Time : 200 Milliseconds Leave Time : 600 Milliseconds LeaveAll Time : 10000 Milliseconds NNI BPDU Address: dot1d DGS-3120-24TC:admin# 3-17...
  • Page 40 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To disable the Generic VLAN Registration Protocol (GVRP): DGS-3120-24TC:admin# disable gvrp Command: disable gvrp Success. DGS-3120-24TC:admin# 3-19 config private_vlan Description...

  • Page 41: Show Private Vlan

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To associate secondary vlan to private vlan p1: DGS-3120-24TC:admin# config private_vlan p1 add community vlanid 2-5 Command: config private_vlan p1 add community vlanid 2-5 Success. DGS-3120-24TC:admin# 3-20 show private vlan Description This command is used to show the private VLAN information.
  • Page 42 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show private_vlan Command: show private_vlan Private VLAN 100 ------------------ Promiscuous Ports: 1:1 Trunk Ports : 1:2 Isolated Ports : 1:3-1:5 Isolated VLAN : 20 Community Ports : 1:6–1:8 Community VLAN: 30 Community Ports: : 1:9–1:10 Community VLAN: 40 Private VLAN 200...

  • Page 43: Chapter 4 802.1X Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 4 802.1X Command List enable 802.1x disable 802.1x create 802.1x user <username 15> delete 802.1x user <username 15> show 802.1x user config 802.1x auth_protocol [local | radius_eap] config 802.1x fwd_pdu system [enable | disable] config 802.1x fwd_pdu ports [<portlist>...
  • Page 44 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example Used to enable the 802.1X function: DGS-3120-24TC:admin# enable 802.1x Command: enable 802.1x Success. DGS-3120-24TC:admin# disable 802.1x Description This command is used to disable the 802.1X function.
  • Page 45 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide create 802.1x user Description This command is used to create an 802.1X user. Format create 802.1x user <username 15> Parameters <username 15> - Enter the username to be added. This value can be up to 15 characters long. Restrictions Only Administrator, Operator and Power-User level users can issue this command.
  • Page 46 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#delete 802.1x user test Command: delete 802.1x user test Success. DGS-3120-24TC:admin# show 802.1x user Description This command is used to display the 802.1X user. Format show 802.1x user Parameters None. Restrictions None.
  • Page 47 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters local - Specify the authentication protocol as local. radius_eap - Specify the authentication protocol as RADIUS EAP. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To configure the 802.1X authentication protocol to RADIUS EAP: DGS-3120-24TC:admin# config 802.1x auth_protocol radius_eap Command: config 802.1x auth_protocol radius_eap...
  • Page 48 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config 802.1x fwd_pdu system enable Command: config 802.1x fwd_pdu system enable Success. DGS-3120-24TC:admin# config 802.1x fwd_pdu ports Description This command is used to control the forwarding of EAPOL PDU. When 802.1X functionality is disabled globally or for a port, and if 802.1X fwd_pdu is enabled both globally and for the port, a received EAPOL packet on the port will be flooded in the same VLAN to those ports for which 802.1X fwd_pdu is enabled and 802.1X is disabled (globally or just for the port).
  • Page 49 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config 802.1x authorization attributes radius [enable | disable] Parameters radius - If specified to enable, the authorization attributes (for example VLAN, 802.1p default priority, and ACL) assigned by the RADUIS server will be accepted if the global authorization status is enabled.
  • Page 50 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show 802.1x auth_configuration ports Command: show 802.1x auth_configuration ports 1:1 Port Number : 1:1 Capability : None AdminCrlDir : Both OpenCrlDir : Both Port Control : Auto QuietPeriod : 60 TxPeriod : 30 SuppTimeout : 30...
  • Page 51 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To configure the port capability: DGS-3120-24TC:admin# config 802.1x capability ports 1:1-1:10 authenticator Command: config 802.1x capability ports 1:1-1:10 authenticator Success. DGS-3120-24TC:admin# 4-12 config 802.1x max_users Description This command is used to limit the maximum number of users that can be learned via 802.1X authentication.
  • Page 52 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config 802.1x auth_parameter ports [<portlist> | all] [default | {direction [both | in] | port_control [force_unauth | auto | force_auth] | quiet_period <sec 0-65535> | tx_period <sec 1-65535> | supp_timeout <sec 1-65535> | server_timeout <sec 1-65535> | max_req <value 1-10>...
  • Page 53 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To configure the parameters that control the operation of the authenticator associated with a port: DGS-3120-24TC:admin# config 802.1x auth_parameter ports 1:1-1:20 direction both Command: config 802.1x auth_parameter ports 1:1-1:20 direction both Success.
  • Page 54 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config 802.1x init [port_based ports [<portlist> | all] | mac_based ports [<portlist> | all] {mac_address <macaddr>}] Parameters port_based ports- Configure the authentication as port based mode. <portlist> - Enter the list of ports used for the configuration here. all - Specify that all ports will be used.
  • Page 55 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To re-authenticate the device connected to the port: DGS-3120-24TC:admin# config 802.1x reauth port_based ports all Command: config 802.1x reauth port_based ports all Success.
  • Page 56 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format delete 802.1x guest_vlan {<vlan_name 32>} Parameters <vlan_name 32> - (Optional) Enter the VLAN name here. The VLAN name can be up to 32 characters long. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To delete the guest VLAN named “guestVLAN”: DGS-3120-24TC:admin#...

  • Page 57: Config Radius Add

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#config 802.1x guest_vlan ports 1:2-1:8 state enable Command: config 802.1x guest_vlan ports 1:2-1:8 state enable Warning, The ports are moved to Guest VLAN. Success. DGS-3120-24TC:admin# 4-20 show 802.1x guest_vlan Description This command is used to show the information of guest VLANs. Format show 802.1x guest_vlan Parameters...

  • Page 58: Config Radius Delete

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config radius add <server_index 1-3> [<server_ip> | <ipv6addr>] key <password 32> [default | {auth_port <udp_port_number 1-65535> | acct_port <udp_port_number 1-65535> | timeout <sec 1-255> | retransmit <int 1-20>}] Parameters <server_index 1-3> - Enter the RADIUS server index. This value must be between 1 and 3. <server_ip>...

  • Page 59: Config Radius

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters <server_index 1-3> - Specify to delete a RADIUS server.Enter the RADIUS server index. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To delete a radius server: DGS-3120-24TC:admin# config radius delete 1 Command: config radius delete 1 Success.

  • Page 60: Show Radius

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide default - Specify that the default timeout value will be used. retransmit - (Optional) The count for re-transmitting. The default value is 2. <int 1-20> - Enter the re-transmit value here. This value must be between 1 and 20. default - Specify that the default re-transmit value will be used.
  • Page 61 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show radius Command: show radius Index 1 IP Address : 172.18.211.71 Auth-Port : 1812 Acct-Port : 1813 Timeout : 5 sec Retransmit : 1234567 Index 2 IP Address : 172.18.211.108 Auth-Port : 1812 Acct-Port...
  • Page 62 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show auth_statistics ports 1:1 Command: show auth_statistics ports 1:1 Port Number : 1:1 EapolFramesRx EapolFramesTx EapolStartFramesRx EapolReqIdFramesTx EapolLogoffFramesRx EapolReqFramesTx EapolRespIdFramesRx EapolRespFramesRx InvalidEapolFramesRx EapLengthErrorFramesRx LastEapolFrameVersion LastEapolFrameSource 00-00-00-00-00-00 CTRL+C ESC q Quit SPACE n Next Page Previous Page Refresh...
  • Page 63 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show auth_diagnostics ports 1:1 Command: show auth_diagnostics ports 1:1 Port Number : 1:1 EntersConnecting EapLogoffsWhileConnecting EntersAuthenticating SuccessWhileAuthenticating TimeoutsWhileAuthenticating FailWhileAuthenticating ReauthsWhileAuthenticating EapStartsWhileAuthenticating EapLogoffWhileAuthenticating ReauthsWhileAuthenticated EapStartsWhileAuthenticated EapLogoffWhileAuthenticated BackendResponses BackendAccessChallenges BackendOtherRequestsToSupplicant BackendNonNakResponsesFromSupplicant BackendAuthSuccesses BackendAuthFails CTRL+C ESC q Quit SPACE n...
  • Page 64 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show auth_session_statistics ports 1:1 Command: show auth_session_statistics ports 1:1 Port Number : 1:1 SessionOctetsRx SessionOctetsTx SessionFramesRx SessionFramesTx SessionId SessionAuthenticMethod Remote Authentication Server SessionTime SessionTerminateCause SupplicantLogoff SessionUserName CTRL+C ESC q Quit SPACE n Next Page Previous Page...
  • Page 65 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show auth_client Command: show auth_client radiusAuthClient ==> radiusAuthClientInvalidServerAddresses radiusAuthClientIdentifier radiusAuthServerEntry ==> radiusAuthServerIndex :1 radiusAuthServerAddress 0.0.0.0 radiusAuthClientServerPortNumber radiusAuthClientRoundTripTime radiusAuthClientAccessRequests radiusAuthClientAccessRetransmissions radiusAuthClientAccessAccepts radiusAuthClientAccessRejects radiusAuthClientAccessChallenges radiusAuthClientMalformedAccessResponses 0 radiusAuthClientBadAuthenticators radiusAuthClientPendingRequests radiusAuthClientTimeouts radiusAuthClientUnknownTypes radiusAuthClientPacketsDropped DGS-3120-24TC:admin# 4-29 show acct_client Description...

  • Page 66: Config Accounting Service

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show acct_client Command: show acct_client radiusAcctClient ==> radiusAcctClientInvalidServerAddresses radiusAcctClientIdentifier radiusAuthServerEntry ==> radiusAccServerIndex : 1 radiusAccServerAddress 0.0.0.0 radiusAccClientServerPortNumber radiusAccClientRoundTripTime radiusAccClientRequests radiusAccClientRetransmissions radiusAccClientResponses radiusAccClientMalformedResponses radiusAccClientBadAuthenticators radiusAccClientPendingRequests radiusAccClientTimeouts radiusAccClientUnknownTypes radiusAccClientPacketsDropped DGS-3120-24TC:admin# 4-30 config accounting service Description This command is used to configure the state of the specified RADIUS accounting service.

  • Page 67: Show Accounting Service

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example Enable it to configure accounting shell state: DGS-3120-24TC:admin# config accounting service shell state enable Command: config accounting service shell state enable Success. DGS-3120-24TC:admin# 4-31 show accounting service Description This command is used to show the status of RADIUS accounting services. Format show accounting service Parameters...

  • Page 68: Chapter 5 Access Authentication Control Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 5 Access Authentication Control Command List enable password encryption disable password encryption enable authen_policy disable authen_policy show authen_policy create authen_login method_list_name <string 15> config authen_login [default | method_list_name <string 15>] method {tacacs | xtacacs | tacacs+ | radius | server_group <string 15>...

  • Page 69: Disable Password Encryption

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator-level users can issue this command. Example To enable the password encryption: DGS-3120-24TC:admin#enable password encryption Command: enable password encryption Success. DGS-3120-24TC:admin# disable password encryption Description This command is used to disable password encryption. The user account configuration information will be stored in the configuration file, and can be applied to the system later.
  • Page 70 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide enable authen_policy Description This command is used to enable system access authentication policy. Enable system access authentication policy. When authentication is enabled, the device will adopt the login authentication method list to authenticate the user for login, and adopt the enable authentication method list to authenticate the enable password for promoting the user‘s privilege to Admin level.
  • Page 71 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator-level users can issue this command. Example To disable system access authentication policy: DGS-3120-24TC:admin# disable authen_policy Command: disable authen_policy Success. DGS-3120-24TC:admin# show authen_policy Description This command is used to display that system access authentication policy is enabled or disabled. Format show authen_policy Parameters...
  • Page 72 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format create authen_login method_list_name <string 15> Parameters <string 15> - The user-defined method list name. This value can be up to 15 characters long. Restrictions Only Administrator-level users can issue this command. Example To create a user-defined method list for user login: DGS-3120-24TC:admin# create authen_login method_list_name login_list_1...
  • Page 73 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide tacacs+ - (Optional) Authentication by the built-in server group “tacacs+”. radius - (Optional) Authentication by the built-in server group “radius”. server_group - (Optional) Authentication by the user-defined server group. <string 15> - Enter the server group value here. This value can be up 15 characters long. local - (Optional) Authentication by local user account database in device.
  • Page 74 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide show authen_login Description This command is used to display the method list of authentication methods for user login. Format show authen_login [default | method_list_name <string 15> | all] Parameters default - Display default user-defined method list for user login. method_list_name - Display the specific user-defined method list for user login.
  • Page 75 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator-level users can issue this command. Example To create a user-defined method list for promoting user's privilege to Admin level: DGS-3120-24TC:admin# create authen_enable method_list_name enable_list_1 Command: create authen_enable method_list_name enable_list_1 Success.
  • Page 76 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To configure a user-defined method list for promoting user's privilege to Admin level: DGS-3120-24TC:admin# config authen_enable method_list_name enable_list_1 method tacacs+ tac acs local_enable Command: config authen_ enable method_list_name enable_list_1 method tacacs+ tacac s local_enable Success.

  • Page 77: Config Authen Application

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format show authen_enable [default | method_list_name <string 15> | all] Parameters default - Display default user-defined method list for promoting user's privilege to Admin level. method_list_name - Display the specific user-defined method list for promoting user's privilege to Admin level.

  • Page 78: Show Authen Application

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide enable - Select the method list of authentication methods for promoting user's privilege to Admin level. default - Default method list. method_list_name - The user-defined method list name. <string> - Enter the method list name here. This value can be up to 15 characters long. Restrictions Only Administrator-level users can issue this command.
  • Page 79 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show authen application Command: show authen application Application Login Method List Enable Method List ----------- ----------------- ------------------ Console default default Telnet login_list_1 default default default HTTP default default DGS-3120-24TC:admin# 5-16 create authen server_group Description This command is used to create a user-defined authentication server group.
  • Page 80 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config authen server_group [tacacs | xtacacs | tacacs+ | radius | <string 15>] [add | delete] server_host <ipaddr> protocol [tacacs | xtacacs | tacacs+ | radius] Parameters server_group - User-defined server group. tacacs - Built-in server group “tacacs”.
  • Page 81 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters <string 15> - The user-defined server group name. This value can be up to 15 characters long. Restrictions Only Administrator-level users can issue this command. Example To delete a user-defined authentication server group: DGS-3120-24TC:admin# delete authen server_group mix_1 Command: delete authen server_group mix_1 Success.
  • Page 82 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show authen server_group Command: show authen server_group Group Name IP Address Protocol --------------- --------------- -------- mix_1 10.1.1.222 TACACS+ 10.1.1.223 TACACS radius 10.1.1.224 RADIUS tacacs 10.1.1.225 TACACS tacacs+ 10.1.1.226 TACACS+ xtacacs 10.1.1.227 XTACACS Total Entries : 5...
  • Page 83 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator-level users can issue this command. Example To create a TACACS+ authentication server host, its listening port number is 15555 and timeout value is 10 seconds: DGS-3120-24TC:admin#create authen server_host 10.1.1.222 protocol tacacs+ port 15555 timeout 10 Command: create authen server_host 10.1.1.222 protocol tacacs+ port 15555 timeout 10...
  • Page 84 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To configure a TACACS+ authentication server host’s key value: DGS-3120-24TC:admin#config authen server_host 10.1.1.222 protocol tacacs+ key "This is a secret." Command: config authen server_host 10.1.1.222 protocol tacacs+ key "This is a secret."...
  • Page 85 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format show authen server_host Parameters None. Restrictions Only Administrator-level users can issue this command. Example To display all authentication server hosts: DGS-3120-24TC:admin#show authen server_host Command: show authen server_host IP Address Protocol Port Timeout Retransmit...

  • Page 86: Config Authen Parameter Attempt

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config authen parameter response_timeout 60 Command: config authen parameter response_timeout 60 Success. DGS-3120-24TC:admin# 5-25 config authen parameter attempt Description This command is used to configure the maximum attempts for user's trying to login or promote the privilege on console, telnet, SSH application.

  • Page 87: Enable Admin

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator-level users can issue this command. Example To display the parameters of authentication: DGS-3120-24TC:admin# show authen parameter Command: show authen parameter Response Timeout : 60 seconds User Attempts DGS-3120-24TC:admin# 5-27 enable admin Description...
  • Page 88 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 5-28 config admin local_enable Description This command is used to config the local enable password of administrator level privilege. When the user chooses the “local_enable” method to promote the privilege level, the enable password of local device is needed.

  • Page 89: Chapter 6 Access Control List (Acl) Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 6 Access Control List (ACL) Command List create access_profile profile_id <value 1-6> profile_name <name 1-32> [ethernet {vlan {<hex 0x0-0x0fff>} | source_mac <macmask 000000000000-ffffffffffff> | destination_mac <macmask 000000000000-ffffffffffff> | 802.1p | ethernet_type} | ip {vlan {<hex 0x0-0x0fff>} | source_ip_mask <netmask>...
  • Page 90 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide config time_range <range_name 32> [hours start_time <time hh:mm:ss> end_time <time hh:mm:ss> weekdays <daylist> | delete] show time_range show current_config access_profile create access_profile Description This command is used to create access list rules. Support for field selections can have additional limitations that are project dependent.
  • Page 91 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide vlan - (Optional) Specify a VLAN mask. Only the last 12 bits of the mask will be considered. <hex 0x0-0x0fff> -Enter the VLAN mask value here. source_ip_mask - (Optional) Specify a source IP address mask. <netmask>...
  • Page 92 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide des_port_mask - Specify an IPv6 Layer 4 TCP destination port mask. <hex 0x0-0xffff> - Enter the TCP destination port mask value here. udp - (Optional) Specify that the rule applies to UDP traffic. (EI Mode Only) src_port_mask - Specify the UDP source port mask.
  • Page 93 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters profile_id - Specify the index of the access list profile. <value 1-6> - Enter the profile ID value here. This value must be between 1 and 6. profile_name - Specify the name of the profile. The maximum length is 32 characters. <name 1-32>...
  • Page 94 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <hex 0x0-0xffff>}} | icmp {type<value 0-255> | code <value 0-255>}]}] [port [<portlist> | all] | vlan_based [vlan <vlan_name 32> | vlan_id <vlanid 1-4094>]] [permit {priority <value 0-7> {replace_priority} | [replace_dscp_with <value 0-63> | replace_tos_precedence_with <value 0-7>] | counter[enable | disable]} | mirror | deny] {time_range <range_name 32>} | delete access_id <value 1-256>] Option 1:...
  • Page 95 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <ipaddr> - Enter the destination IP address used for this configuration here. mask - Specify an additional mask parameter that can be configured. <netmask> - Enter the destination netmask used here. dscp - (Optional) Specify the value of DSCP.
  • Page 96 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide chunk 1 will be used. <hex 0x0-0xffffffff> - Enter the offset chunk 1 mask here. offset_chunk_2 - (Optional) Specify the value of the packet bytes to be matched. Offset chunk 2 will be used. <hex 0x0-0xffffffff>...
  • Page 97 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide vlan_id - Specify the VLAN ID used for this configuration. <vlanid 1-4094> - Enter the VLAN ID used here. This value must be between 1 and 4094. permit - Specify that packets matching the access rule are permitted by the Switch. priority - (Optional) Specify that the priority of the packet will change if the packet matches the access rule.
  • Page 98 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format show access_profile {[profile_id <value 1-6> | profile_name <name 1-32>]} Parameters profile_id - (Optional) Specify the index of the access list profile. <value 1-6> - Enter the profile ID used here. This value must be between 1 and 6. profile_name - (Optional) Specify the name of the profile.
  • Page 99 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Profile ID: 2 Profile name: IPv4ACL Type: IPv4 MASK on VLAN : 0xFFF DSCP ICMP Available HW Entries : 255 ------------------------------------------------------------------------------ Rule ID : 1 Ports: 1:2 Match on VLAN ID DSCP Action: Permit...
  • Page 100 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Match on offset_chunk_1 : 0 value : 0x0000FFEE Mask : 0x0000FFEE Action: Permit Priority Replace DSCP ============================================================================== DGS-3120-24TC:admin# The following example displays an access profile that supports an entry mask for each rule: DGS-3120-24TC:admin# show access_profile profile_id 2 Command: show access_profile profile_id 2 Access Profile Table...
  • Page 101 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show access_profile profile_id 5 Command: show access_profile profile_id 5 Access Profile Table Profile ID: 5 Profile name:5 Type: User Defined MASK on offset_chunk_1 : 3 value : 0x0000FFFF offset_chunk_2 : 5 value : 0x0000FF00 offset_chunk_3 : 14 value : 0xFFFF0000...
  • Page 102 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide The replace DSCP action can be performed on packets that conform (GREEN) and packets that do not conform (YELLOW and RED). If drop YELLOW/RED is selected, the action to replace the DSCP will not take effect.
  • Page 103 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide and 131072. color_blind - (Optional) Specify the meter mode as color-blind. The default is color-blind mode. color_aware - (Optional) Specify the meter mode as color-aware. The final color of the packet is determined by the initial color of the packet and the metering result.
  • Page 104 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide disable - Specify that the ACL counter option will be disabled. exceed - Specify the action when a packet is mapped to the “yellow” color. permit - Permits the packet. replace_dscp - (Optional) Changes the DSCP of the packet. <value 0-63>...
  • Page 105 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters profile_id - (Optional) Specify the profile ID. <value 1-6> - Enter the profile ID used here. This value must be between 1 and 6. profile_name - (Optional) Specify the name of the profile. The maximum length is 32 characters. <name 1-32>...
  • Page 106 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <time hh:mm:ss> - Enter the starting time here. (24-hr time). For example, 19:00 means 7PM. 19 is also acceptable. The time specified in the start_time parameter must be smaller than the time specified in the end_time parameter. end_time - Specify the ending time of a day.
  • Page 107 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To display the current time range settings: DGS-3120-24TC:admin# show time_range Command: show time_range Time Range Information ----------------------------- Range Name : test Weekdays : Sun,Tue Start Time : 11:00:00 End Time : 12:00:00 Associated ACL Entries : 2-10, 3-8 DGS-3120-24TC:admin#...
  • Page 108 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show current_config access_profile Command: show current_config access_profile #------------------------------------------------------------------- # ACL create access_profile ethernet vlan profile_id 1 config access_profile profile_id 1 add access_id 1 ethernet vlan default port 1 permit create access_profile ip source_ip_mask 255.255.255.255 profile_id 2 config access_profile profile_id 2 add access_id 1 ip source_ip 10.10.10.10 port 2 deny #-------------------------------------------------------------------...

  • Page 109: Chapter 7 Access Control List (Acl) Egress Command List (Ei Mode Only)

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 7 Access Control List (ACL) Egress Command List (EI Mode Only) create egress_access_profile profile_id <value 1-4> profile_name <name 1-32> [ethernet {vlan {<hex 0x0-0x0fff>} | source_mac <macmask 000000000000-ffffffffffff> | destination_mac <macmask 000000000000-ffffffffffff> | 802.1p | ethernet_type} | ip {vlan {<hex 0x0-0x0fff>} | source_ip_mask <netmask>...
  • Page 110 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide create egress_access_profile profile_id Description This command is used to create an egress access list profile. For example, for some hardware, it may be invalid to specify destination IPv6 address and source IPv6 address at the same time. The user will be prompted for these limitations.
  • Page 111 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <hex 0x0-0xffff> - Enter the TCP source port mask value here. flag_mask - (Optional) Specify the TCP flag field mask. all - Specify that the TCP flag field mask will be set to 'all'. urg - Specify that the TCP flag field mask will be set to 'urg'.
  • Page 112 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide delete egress_access_profile Description This command is used to delete egress access profile command can only delete the profile which is created by egress ACL module. Format delete egress_access_profile [profile_id <value 1-4> | profile_name <name 1-32> | all] Parameters profile_id - Specify the index of the egress access list profile.
  • Page 113 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <value 0-255> | source_ipv6 <ipv6addr> {mask <ipv6mask>} | destination_ipv6 <ipv6addr> {mask <ipv6mask>} | [tcp {src_port <value 0-65535> {mask <hex 0x0-0xffff>} | dst_port <value 0-65535> {mask <hex 0x0-0xffff>}} | udp {src_port <value 0-65535> {mask <hex 0x0- 0xffff>} | dst_port <value 0-65535>...
  • Page 114 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide dscp - (Optional) Specify the value of DSCP. The DSCP value ranges from 0 to 63. <value 0-63> - Enter the DSCP value used here. This value must be between 0 and 63. icmp - (Optional) Specify that the following parameters configured will apply to the ICMP configuration.
  • Page 115 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide destination_ipv6 - (Optional) Specify the value of IPv6 destination address. <ipv6addr> - Enter the source IPv6 destination address here. mask - Specify the IPv6 destination address mask here. <ipv6mask> - Enter the IPv6 destination address mask value here. tcp - (Optional) Specify the TCP protocol src_port - Specify the value of the IPv6 layer 4 TCP source port.
  • Page 116 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide enable - Specify that the ACL counter feature will be enabled. disable - Specify that the ACL counter feature will be disabled. deny - Specify the packets that match the egress access rule are filtered by the Switch. time_range - (Optional) Specify the name of the time range entry.
  • Page 117 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters profile_id - (Optional) Specify the index of the egress access list profile. <value 1-4> - Enter the profile ID here. This value must be between 1 and 4. profile_name - (Optional) Specify the name of the profile. The maximum length is 32 characters. <name 1-32>...
  • Page 118 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide -------------------------------------------------------------------------------- Rule ID : 1 (auto assign) Ports: 1:3 Match on DSCP Action: Permit ================================================================================ ================================================================================ Profile ID: 3 Profile name: IPv6 Type: IPv6 MASK on Class Available HW Entries : 126 -------------------------------------------------------------------------------- Rule ID : 1 (auto assign)
  • Page 119 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show egress_access_profile profile_id 1 Command: show egress_access_profile profile_id 1 Egress Access Profile Table ================================================================================ Profile ID: 1 Profile name: EthernetACL Type: Ethernet MASK on VLAN : 0xFFF 802.1p Available HW Entries : 127 -------------------------------------------------------------------------------- Rule ID : 1 (auto assign)
  • Page 120 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show current_config egress_access_profile Command: show current_config egress_access_profile #------------------------------------------------------------------------------ # Egress ACL create egress_access_profile profile_id 1 profile_name 1 ethernet source_mac FF-FF-FF-FF-FF config egress_access_profile profile_id 1 add access_id 1 ethernet source_mac -00-00-00-00-01 vlan_based vlan_id 1 permit create egress_access_profile profile_id 2 profile_name 2 ip source_ip_mask 255.2 55.255.255 destination_ip_mask 255.255.255.255 dscp...
  • Page 121 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters profile_id - Specify the profile ID. <value 1-4> - Enter the profile ID used here. This value must be between 1 and 4. profile_name - Specify the name of the profile. The maximum length is 32 characters. <name>...
  • Page 122 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide replace_dscp - (Optional) Changes the DSCP of the packet. <value 0-63> - Enter the DSCP replace value here. This value must be between 0 and 63. drop - Drops the packet. counter - (Optional) Specify the ACL counter.
  • Page 123 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To configure a “two rates three color” flow meter: DGS-3120-24TC:admin#config egress_flow_meter profile_id 1 access_id 1 tr_tcm cir 1000 cbs 200 pir 2000 pbs 200 exceed permit replace_dscp 21 violate drop Command: config egress_flow_meter profile_id 1 access_id 1 tr_tcm cir 1000 cbs 200 pir 2000 pbs 200 exceed permit replace_dscp 21 violate drop Success.
  • Page 124 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show egress_flow_meter Command: show egress_flow_meter Flow Meter Information ------------------------------------------------------------------------------ Profile ID:1 Aceess ID:1 Mode : trTCM / ColorAware CIR(Kbps):1000 CBS(Kbyte):1000 PIR(Kbps):2000 PBS(Kbyte):2000 Action: Conform : Permit Counter: Enabled Exceed : Drop Counter: Enabled Violate : Drop Counter: Disabled...
  • Page 125 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# create port_group id 2 name group2 Command: create port_group id 2 name group2 Success. DGS-3120-24TC:admin# config port_group Description This command is used to add or delete a port list to a port group. Format config port_group [id <value 1-64>...
  • Page 126 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters id - Specify the port group ID. <value 1-64> - Enter the port group ID used here. This value must be between 1 and 64. name - Specify the port group name. <name 16>...
  • Page 127 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show port_group Command: show port_group Port Group Table --------------------------------------------- Port Group ID Port Group Name Ports group2 1:1-1:3 Total Entries :1 DGS-3120-24TC:admin#...

  • Page 128: Chapter 8 Address Resolution Protocol (Arp) Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 8 Address Resolution Protocol (ARP) Command List create arpentry <ipaddr> <macaddr> delete arpentry [<ipaddr> | all] config arpentry <ipaddr> <macaddr> config arp_aging time <min 0-65535> clear arptable show arpentry {ipif <ipif_name 12> | ipaddress <ipaddr> | static | mac_address <macaddr>} create arpentry Description This command is used to enter a static ARP entry into the Switch’s ARP table.

  • Page 129: Config Arpentry

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format delete arpentry [<ipaddr> | all] Parameters <ipaddr> - The IP address of the end node or station. all - Delete all ARP entries. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To delete an entry of IP address 10.48.74.121 from the ARP table: DGS-3120-24TC:admin# delete arpentry 10.48.74.121...

  • Page 130: Clear Arptable

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config arpentry 10.48.74.121 00-50-BA-00-07-37 Command: config arpentry 10.48.74.121 00-50-BA-00-07-37 Success. DGS-3120-24TC:admin# config arp_aging time Description This command is used to set the maximum amount of time, in minutes, that a dynamic ARP entry can remain in the Switch’s ARP table, without being accessed, before it is dropped from the table.

  • Page 131: Show Arpentry

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To clear the ARP table: DGS-3120-24TC:admin# clear arptable Command: clear arptable Success. DGS-3120-24TC:admin# show arpentry Description This command is used to displays the ARP table. You can filter the display by IP address, MAC address, Interface name, or static entries.
  • Page 132 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show arpentry Command: show arpentry ARP Aging Time : 20 Interface IP Address MAC Address Type ------------- --------------- ----------------- --------------- System 10.0.0.0 FF-FF-FF-FF-FF-FF Local/Broadcast System 10.1.1.1 00-02-03-04-05-06 Static System 10.1.1.2 00-02-03-04-05-06 Dynamic System...

  • Page 133: Chapter 9 Arp Spoofing Prevention Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 9 ARP Spoofing Prevention Command List config arp_spoofing_prevention [add gateway_ip <ipaddr> gateway_mac <macaddr> ports [<portlist> | all] | delete gateway_ip <ipaddr>] show arp_spoofing_prevention config arp_spoofing_prevention Description This command is used to configure the spoofing prevention entry to prevent spoofing of MAC for the protected gateway.
  • Page 134 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#config arp_spoofing_prevention add gateway_ip 10.254.254.251 gateway_mac 00-00-00-11-11-11 ports 1:1-1:2 Command: config arp_spoofing_prevention add gateway_ip 10.254.254.251 gateway_mac 00-00-00-11-11-11 ports 1:1-1:2 Success. DGS-3120-24TC:admin# show arp_spoofing_prevention Description This command is used to show the ARP spoofing prevention entry. Format show arp_spoofing_prevention Parameters...

  • Page 135: Chapter 10 Asymmetric Vlan Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 10 Asymmetric VLAN Command List enable asymmetric_vlan disable asymmetric_vlan show asymmetric_vlan 10-1 enable asymmetric_vlan Description This command is used to enable the asymmetric VLAN function on the Switch. Format enable asymmetric_vlan Parameters None.
  • Page 136 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To disable asymmetric VLANs: DGS-3120-24TC:admin# disable asymmetric_vlan Command: disable asymmetric_vlan Success. DGS-3120-24TC:admin# 10-3 show asymmetric_vlan Description This command is used to display the asymmetric VLAN state on the Switch.

  • Page 137: Chapter 11 Auto-Configuration Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 11 Auto-Configuration Command List enable autoconfig disable autoconfig show autoconfig 11-1 enable autoconfig Description This command is used to enable auto configuration. When enabled, during power on initialization, the Switch will get configure file path name and TFTP server IP address from the DHCP server. Then, the Switch will download the configuration file from the TFTP server for configuration of the system.

  • Page 138: Show Autoconfig

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format disable autoconfig Parameters None. Restrictions Only Administrator and Operator-level users can issue this command. Example To disable autoconfig: DGS-3120-24TC:admin# disable autoconfig Command: disable autoconfig Success. DGS-3120-24TC:admin# 11-3 show autoconfig Description This command is used to display if the auto-configuration is enabled or disabled.

  • Page 139: Chapter 12 Basic Commands Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 12 Basic Commands Command List create account [admin | operator | power_user | user] <username 15> {encrypt [plain_text | sha_1] <password>} config account <username> {encrypt [plain_text | sha_1] <password>} show account delete account <username>...

  • Page 140: Config Account

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide encrypt - (Optional) Specify the encryption applied to the account. plain_text - Select to specify the password in plain text form. sha_1 - Select to specify the password in the SHA-I encrypted form. <password>...

  • Page 141: Show Account

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters <username> - Enter the user name of the account that has been defined. encrypt - (Optional) Specify that the password will be encrypted. plain_text - Select to specify the password in plain text form. sha_1 - Select to specify the password in the SHA-I enacrpted form.

  • Page 142: Delete Account

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator-level users can issue this command. Example To display the accounts that have been created: DGS-3120-24TC:admin#show account Command: show account Current Accounts: Username Access Level --------------- ------------ admin Admin oper Operator power...

  • Page 143: Show Switch

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 12-5 show switch Description This command is used to display the Switch information. Format show switch Parameters None. Restrictions None. Example The following is an example for display of the Switch information. DGS-3120-24TC:admin# show switch Command: show switch Device Type...

  • Page 144: Enable Telnet

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 12-6 enable telnet Description This command is used to manage the Switch via TELNET based management software. Use the command to enable TELNET and configure port number. Format enable telnet {<tcp_port_number 1-65535>} Parameters <tcp_port_number 1-65535>...

  • Page 145: Enable Web

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To disable TELNET: DGS-3120-24TC:admin# disable telnet Command: disable telnet Success. DGS-3120-24TC:admin# 12-8 enable web Description This command is used to manage the Switch via HTTP based management software. Use the command to enable HTTP and configure port number.
  • Page 146 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator and Operator-level users can issue this command. Example To disable HTTP: DGS-3120-24TC:admin# disable web Command: disable web Success. DGS-3120-24TC:admin# 12-10 reboot Description This command is used to restart the Switch. Format reboot {force_agree} Parameters...

  • Page 147: Config Firmware Image

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 12-11 reset Description This command is used to provide reset functions. The configuration setting will be reset to the default setting. For the “save system” command, the device will store the reset setting in the NVRAM and then reboot the system.
  • Page 148 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config firmware image {unit <unit_id>} <pathname> boot_up Parameters unit - (Optional) Specify which unit on the stacking system. If it is not specified, it refers to the master unit. <unit_id> - Specify the single stack unit to apply command. <pathname>- Specify a firmware file on the device file system.

  • Page 149: Config Ipif

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide enable - Specify that the proxy ARP option will be enabled. disable - Specify that the proxy ARP option will be disabled. local - (Optional) This setting controls whether the system provides the proxy reply for the ARP packets destined for IP address located in the same interface as the received interface.
  • Page 150 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide disable - Disable the state of the interface. proxy_arp - Enable/disable of proxy ARP function. It is for IPv4 function. Default: Disabled. (EI Mode Only) enable - Specify that the proxy ARP option will be enabled. disable - Specify that the proxy ARP option will be disabled.
  • Page 151 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#config ipif System ipaddress 192.168.69.123/24 vlan default Command: config ipif System ipaddress 192.168.69.123/24 vlan default Success. DGS-3120-24TC:admin# 12-15 delete ipif (EI Mode Only) Description This command is used to delete an IP interface. Format delete ipif [<ipif_name 12>...
  • Page 152 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters ipif_name - Specify the name of the IP interface. <ipif_name 12> - Enter the IP interface name used here. This name can be up to 12 characters long. all – Specify that all the IP interfaces will be enabled. Restrictions Only Administrator, Operator and Power-User level users can issue this command.

  • Page 153: Show Ipif

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 12-18 show ipif Description This command is used to display an IP interface. Format show ipif {<ipif_name 12>} Parameters ipif_name - Specify the name of the IP interface. <ipif_name 12> - (Optional) Enter the IP interface name used here. This name can be up to 12 characters long.
  • Page 154 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide processing will be disabled. By enable this automatic configuration, the link local address will be automatically configured and IPv6 processing will be started. Format enable ipif_ipv6_link_local_auto [<ipif_name 12> | all] Parameters <ipif_name 12>...
  • Page 155 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#disable ipif_ipv6_link_local_auto newone Command: disable ipif_ipv6_link_local_auto newone Success. DGS-3120-24TC:admin# 12-21 show ipif_ipv6_link_local_auto (EI Mode Only) Description This commands is used to display the link local address automatic configuration state. Format show ipif_ipv6_link_local_auto {<ipif_name 12>} Parameters <ipif_name 12>...

  • Page 156: Chapter 13 Bpdu Attack Protection Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 13 BPDU Attack Protection Command List config bpdu_protection ports [<portlist> | all ] {state [enable | disable] | mode [ drop | block | shutdown} (1) config bpdu_protection recovery_timer [<sec 60-1000000> | infinite] config bpdu_protection [trap | log] [none | attack_detected | attack_cleared | both] enable bpdu_protection disable bpdu_protection...
  • Page 157 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To set the port state enable and drop mode: DGS-3120-24TC:admin# config bpdu_protection ports 1 state enable mode drop Commands: config bpdu_protection ports 1 state enable mode drop Success. DGS-3120-24TC:admin# 13-2 config bpdu_protection recovery_interval Description This command is used to configure BPDU protection recovery timer.
  • Page 158 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config bpdu_protection [trap | log] [none | attack_detected | attack_cleared | both] Parameters trap - To specify the trap state. log - To specify the log state. none - Neither attack_detected nor attack_cleared is trapped or logged. attack_detected - Events will be logged or trapped when the BPDU attacks is detected.
  • Page 159 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# enable bpdu_protection Commands: enable bpdu_protection Success. DGS-3120-24TC:admin# 13-5 disable bpdu_protection Description This command is used to disable BPDU protection function globally for the Switch. Format disable bpdu_protection Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command.
  • Page 160 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To show the bpdu_protection for the entire switch: DGS-3120-24TC:admin# show bpdu_protection Commands: show bpdu_protection BPDU Protection Global Settings --------------------------------------- BPDU Protection status : Enabled BPDU Protection Recovery Time : 60 seconds BPDU Protection Trap State : None...

  • Page 161: Chapter 14 Cable Diagnostics Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 14 Cable Diagnostics Command List cable_diag ports [<portlist> | all] 14-1 cable_diag ports Description This command is used to configure cable diagnostics on ports. For FE port, two pairs of cable will be diagnosed.
  • Page 162 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide • When the link partner is powered down with errors, this command can detect whether the error is open, short, or crosstalk. In this case this command can also detect the distance of the error •...
  • Page 163 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example Test the cable on port 1, 11, and 12: DGS-3120-24TC:admin#cable_diag ports 1:1,1:11-1:12 Command: cable_diag ports 1:1,1:11-1:12 Perform Cable Diagnostics ... Port Type Link Status Test Result Cable Length (M) ------ ---------- ------------- -------------------------...

  • Page 164: Chapter 15 Command Logging Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 15 Command Logging Command List enable command logging disable command logging show command logging 15-1 enable command logging Description This command is used to enable the command logging function. Note: When the Switch is under booting procedure, all configuration command should not be logged.

  • Page 165: Show Command Logging

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator-level users can issue this command. Example To disable the command logging: DGS-3120-24TC:admin# disable command logging Command: disable command logging Success. DGS-3120-24TC:admin# 15-3 show command logging Description This command is used to display the Switch’s general command logging configuration status.

  • Page 166: Chapter 16 Compound Authentication Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 16 Compound Authentication Command List create authentication guest_vlan [vlan <vlan_name 32> | vlanid <vlanid 1-4094>] (EI Mode Only) delete authentication guest_vlan [vlan <vlan_name 32> | vlanid <vlanid 1-4094>] (EI Mode Only) config authentication guest_vlan [vlan <vlan_name 32>...
  • Page 167 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# create authentication guest_vlan vlan guestVLAN Command: create authentication guest_vlan vlan guestVLAN Success. DGS-3120-24TC:admin# 16-2 delete authentication guest_vlan (EI Mode Only) Description This command is used to delete guest VLAN setting, but won’t delete the static VLAN. All ports which enable guest VLAN will move to original VLAN after deleting guest VLAN.

  • Page 168: Config Authentication Ports

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters vlan - Assigned a VLAN as guest VLAN. The VLAN must be an existed static VLAN. <vlan_name 32> - Enter the VLAN name here. This name can be up to 32 characters long. vlanid - Assigned a VLAN as guest VLAN.
  • Page 169 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide specified, or all VLANs is disabled, means do not care which VLAN the client comes from, the client will be authenticated if the client's MAC(not care the VLAN) is not authenticated. After the client is authenticated, the client will not be re-authenticated when received from other VLANs.

  • Page 170: Show Authentication Ports

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example This example displays the guest VLAN setting: DGS-3120-24TC:admin# show authentication guest_vlan Command: show authentication guest_vlan Guest VLAN VID : 1:1 Guest VLAN Member Ports : 1:4 Guest VLAN VID : 1:3 Guest VLAN Member Ports : 1:1,1:8 Total Entries:...
  • Page 171 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show authentication ports Command: show authentication ports Port Methods Auth Mode Authentication VLAN(s) ---- ------------ ----------- --------------------- None Host-based 1,3,5,9,11,88,16 18,56 Port-based 802.1X_IMPB Host-based None Host-based 2000,2005 MAC_IMPB Host-based None Host-based None Host-based...

  • Page 172: Show Authorization

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format disable authorization attributes Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example This example sets authorization global state disabled: DGS-3120-24TC:admin# disable authorization attributes Command: disable authorization attributes Success.

  • Page 173: Config Authentication Server Failover

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show authorization Command: show authorization Authorization for Attributes: Enabled. DGS-3120-24TC:admin# 16-10 config authentication server failover Description This command is used to configure authentication server failover function. Format config authentication server failover [local | permit | block] Parameters local - Use local DB to authenticate the client.
  • Page 174 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To show authentication global configuration: DGS-3120-24TC:admin# show authentication Command: show authentication Authentication Server Failover: Block. DGS-3120-24TC:admin# show authentication Command: show authentication Authentication Server Failover: Permit. DGS-3120-24TC:admin# show authentication Command: show authentication Authentication Server Failover: Local.

  • Page 175: Chapter 17 Configuration Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 17 Configuration Command List show config [effective | modified | current_config | boot_up | information| file <pathname>] {[include | exclude | begin] <filter_string 80> {<filter_string 80> {<filter_string 80>}} {[include | exclude | begin ] <filter_string 80>...
  • Page 176 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide setting regarding STP is not displayed. The lower level setting will only be displayed when the higher level setting is enabled. Note: This parameter is only for the current configuration. modified - Show only the commands which are not from the ‘reset’ default setting. Note:This parameter is only for the current configuration.

  • Page 177: Config Configuration

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example The following example illustrates how the special filters ‘modified’ and .’effective’ affect the configuration display: DGS-3120-24TC:admin# show config modified Command:show config modified enable loopdetect enable ssl config ipif System vlan default ipaddress 192.168.3.4/8 state enable create arpentry 10.1.1.1 00-00-00-00-00-01 DGS-3120-24TC:admin# show config effective Command:show config effective...

  • Page 178: Show Boot File

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To configure the Switch’s configuration file as boot up: DGS-3120-24TC:admin#config configuration config.cfg boot_up Command: config configuration config.cfg boot_up Success. DGS-3120-24TC:admin# 17-3 save Description This command is used to save the current configuration to a file. This command is required to be supported regardless of whether file system is supported or whether multiple configuration files are supported.
  • Page 179 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format show boot_file Parameters None. Restrictions None. Example To display the boot file: DGS-3120-24TC:admin#show boot_file Command: show boot_file Bootup Firmware : /c:/runtime.had Bootup Configuration : /c:/config.cfg DGS-3120-24TC:admin#...

  • Page 180: Chapter 18 Configuration Trap Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 18 Configuration Trap Command List config configuration trap {save [enable | disable] | upload [enable | disable] | download [enable | disable]} 18-1 config configuration trap Description This command is used to configure the trap status of configuration saving completed, configuration uploading completed and configuration downloading completed.When set to enabled, the SNMP Agent will send a trap while the related operation (save / upload / download the configuration) is successfully completed.
  • Page 181 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide...

  • Page 182: Connectivity Fault Management (Cfm) Command List (Ei Mode Only)

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 19 Connectivity Fault Management (CFM) Command List (EI Mode Only) create cfm md <string 22> {md_index <uint 1-4294967295>} level <int 0-7> config cfm md [<string 22> | md_index <uint 1-4294967295>] {mip [none | auto | explicit] | sender_id [none | chassis | manage | chassis_manage]} create cfm ma <string 22>...

  • Page 183: Create Cfm Md

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide remote_mepid <int 1-8191> show cfm pkt_cnt {[ports <portlist> {[rx | tx]} | [rx | tx] | ccm]} clear cfm pkt_cnt {[ports <portlist> {[rx | tx]} | [rx | tx] | ccm]} config cfm trap [ais | lock] state [enable | disable] 19-1 create cfm md...

  • Page 184: Create Cfm Ma

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters <string 22> - Enter the maintenance domain name. This name can be up to 22 characters long. md_index - Specify the maintenance domain index. <uint 1-4294967295> - Enter the maintenance domain index value here. This value must be between 1 and 4294967295.

  • Page 185: Config Cfm Ma

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <uint 1-4294967295> - Enter the maintenance association index value here. This value must be between 1 and 4294967295. md - Specify the maintenance domain name. <string 22> - Enter the maintenance domain name here. This name can be up to 22 characters long.

  • Page 186: Create Cfm Mep

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide be between 1 and 4294967295. vlanid - (Optional) Specify the VLAN Identifier. Different MAs must be associated with different VLANs. <vlanid 1-4094> - Enter the VLAN ID used here. This value must be between 1 and 4094. mip - (Optional) This is the control creation of MIPs.

  • Page 187: Config Cfm Mep

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format create cfm mep <string 32> mepid <int 1-8191> md [<string 22> | md_index <uint 1- 4294967295>] ma [<string 22> | ma_index <uint 1-4294967295>] direction [inward | outward] port <port> Parameters <string 32>...
  • Page 188 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide • Error CCM Received: priority 4 • Some Remote MEPs Down: priority 3 • Some Remote MEP MAC Status Errors: priority 2 • Some Remote MEP Defect Indications: priority 1 If multiple types of the fault occur on an MEP, only the fault with the highest priority will be alarmed. Format config cfm mep [mepname <string 32>...

  • Page 189: Delete Cfm Mep

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <centisecond 250-1000> - Enter the alarm time value here. This value must be between 250 and 1000 centiseconds. alarm_reset_time - (Optional) This is the dormant duration time before a defect is triggered before the fault can be re-alarmed.

  • Page 190: Delete Cfm Ma

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To delete a CFM MEP: DGS-3120-24TC:admin# delete cfm mep mepname mep1 Command: delete cfm mep mepname mep1 Success. DGS-3120-24TC:admin# 19-8 delete cfm ma...

  • Page 191: Delete Cfm Md

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# delete cfm ma op1 md op_domain Command: delete cfm ma op1 md op_domain Success. DGS-3120-24TC:admin# 19-9 delete cfm md Description This command is used to delete a previously created maintenance domain. All the MEPs and maintenance associations created in the maintenance domain will be deleted automatically.

  • Page 192: Disable Cfm

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To enable the CFM globally: DGS-3120-24TC:admin# enable cfm Command: enable cfm Success. DGS-3120-24TC:admin# 19-11 disable cfm Description This command is used to disable the CFM globally.

  • Page 193: Config Cfm Ports

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 19-12 config cfm ports Description This command is used to enable or disable the CFM function on a per-port basis. By default, the CFM function is disabled on all ports. If the CFM is disabled on a port: 1.

  • Page 194: Show Cfm

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To show the CFM ports: DGS-3120-24TC:admin#show cfm ports 1:3-1:6 Command: show cfm ports 1:3-1:6 Port State ----- -------- Enabled Enabled Enabled Disabled DGS-3120-24TC:admin# 19-14 show cfm Description This command is used to show the CFM configuration. Format show cfm {[md [<string 22>...
  • Page 195 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To show the CFM configuration: DGS-3120-24TC:admin#show cfm Command: show cfm CFM State: Enabled AIS Trap State: Disabled LCK Trap State: Disabled MD Index MD Name Level ---------- ---------------------- ----- op_domain DGS-3120-24TC:admin#show cfm md op_domain...

  • Page 196: Show Cfm Fault

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Port : 1:2 Direction : Inward CFM Port Status : Enabled MAC Address : 00-01-02-03-04-02 MEP State : Enabled CCM State : Enabled PDU Priority Fault Alarm : Disabled Alarm Time : 250 centisecond((1/100)s) Alarm Reset Time : 1000 centisecond((1/100)s)

  • Page 197: Show Cfm Port

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format show cfm fault {md [<string 22> | md_index <uint 1-4294967295>] {ma [<string 22> | ma_index <uint 1-4294967295>]}} Parameters md - (Optional) Specify the maintenance domain name. <string 22> - Enter the maintenance domain name used here. This name can be up to 22 characters long.

  • Page 198: Cfm Loopback

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide outward - Specify that the MEP direction will be outward facing. If not specified, both directions and the MIP are shown. vlanid - (Optional) Specify the VLAN identifier. If not specified, all VLANs are shown. <vlanid 1-4094>...

  • Page 199: Cfm Linktrace

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <string 22> - Enter the maintenance association name her. This name can be up to 22 characters long. ma_index - Specify the maintenance association index. <uint 1-4294967295> - Enter the maintenance association index value here. This value must be between 1 and 4294967295.

  • Page 200: Show Cfm Linktrace

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <string 32> - Enter the MEP name used here. This name can be up to 32 characters long. mepid - Specify the MEP ID used. <int 1-8191> - Enter the MEP ID used here. This value must be between 1 and 8191. md - Specify the maintenance domain name.
  • Page 201 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <int 1-8191> - Enter the MEP ID used here. This value must be between 1 and 8191. md - Specify the maintenance domain name. <string 22> - Enter the maintenance domain name her. This name can be up to 22 characters long.

  • Page 202: Delete Cfm Linktrace

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show cfm linktrace mep mep1 trans_id 26 Command: show cfm linktrace mep mep1 trans_id 26 Transaction ID: 26 From MEP mep1 to 00-11-22-33-44-55 Start Time 2008-01-01 12:00:00 MEPID Ingress MAC Address Egress MAC Address Forwarded Relay Action...

  • Page 203: Show Cfm Mipccm

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To delete the CFM link trace reply: DGS-3120-24TC:admin# delete cfm linktrace mepname mep1 Command: delete cfm linktrace mepname mep1 Success. DGS-3120-24TC:admin# 19-21 show cfm mipccm Description This command is used to show the MIP CCM database entries. All entries in the MIP CCM database will be shown.
  • Page 204 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config cfm mp_ltr_all [enable | disable] Parameters enable - Specify that the MP's reply to the LTR function will be set to all. disable - Disable sending the all MPs replay LTRs function. Restrictions Only Administrator, Operator and Power-User level users can issue this command.
  • Page 205 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 19-24 show cfm remote_mep Description This command is used to show remote MEPs. Format show cfm remote_mep [mepname <string 32> | md [<string 22> | md_index <uint 1- 4294967295>] ma [<string 22> | ma_index <uint 1-4294967295>] mepid <int 1-8191>] remote_mepid <int 1-8191>...
  • Page 206 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show cfm remote_mep mepname mep1 remote_mepid 2 Command: show cfm remote_mep mepname mep1 remote_mepid 2 Remote MEPID MAC Address : 00-11-22-33-44-02 Status : OK : Yes Port State : Blocked Interface Status : Down Last CCM Serial Number...
  • Page 207 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide CFM TX Statistics ----------------------------------------------------------- Port AllPkt ----- -------- -------- -------- -------- -------- -------- 3988 3984 DGS-3120-24TC:admin# show cfm pkt_cnt ccm Command: show cfm pkt_cnt ccm CCM RX counters: XCON = Cross-connect CCMs Error = Error CCMs Normal = Normal CCMs...
  • Page 208 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format clear cfm pkt_cnt {[ports <portlist> {[rx | tx]} | [rx | tx] | ccm]} Parameters ports - (Optional) The ports which require need the counters clearing. If not specified, all ports will be cleared.
  • Page 209 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide enable – Enable the CFM trap state. This is the default. disable – Disable the CFM trap state. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example DGS-3120-24TC:admin#config cfm trap ais state enable Command: config cfm trap ais state enable Success.

  • Page 210: Connectivity Fault Management (Cfm) Extension Command List (Ei Mode Only)

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 20 Connectivity Fault Management (CFM) Extension Command List (EI Mode Only) config cfm ais md [<string 22> | md_index <uint 1-4294967295>] ma [<string 22> | ma_index <uint 1-4294967295>] mepid <int 1-8191> {period [1sec | 1min] | level <int 0-7> | state [enable | disable]} config cfm lock md [<string 22>...

  • Page 211: Config Cfm Lock

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <int 1-8191> - Enter the MEP ID value here. This value must be between 1 and 8191. period - (Optional) The transmitting interval of AIS PDU. The default period is 1 second. 1sec - Specify that the transmitting interval will be set to 1 second.
  • Page 212 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide characters long. ma_index - Specify the maintenance association index. <uint 1-4294967295> - Enter the maintenance association index value here. This value must between 1 and 4294967295. mepid - The MEP ID in the MD which sends LCK frame. <int 1-8191>...
  • Page 213 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <uint 1-4294967295> - Enter the maintenance association index value here. This value must between 1 and 4294967295. mepid - The MEP ID in the MD which sends LCK frame. <int 1-8191> - Enter the MEP ID value here. This value must be between 1 and 8191. remote_mepid - The peer MEP is the target of management action.

  • Page 214: Chapter 21 Cpu Interface Filtering Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 21 CPU Interface Filtering Command List create cpu access_profile profile_id <value 1-5> [ethernet {vlan | source_mac <macmask 000000000000-ffffffffffff> | destination_mac <macmask 000000000000-ffffffffffff> | 802.1p | ethernet_type} | ip {vlan | source_ip_mask <netmask> | destination_ip_mask <netmask> | dscp | [icmp {type | code } | igmp {type} | tcp {src_port_mask <hex 0x0-0xffff>...
  • Page 215 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> | offset_16-31 <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> | offset_32-47 <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> | offset_48-63 <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> | offset_64-79 <hex 0x0-0xffffffff>...
  • Page 216 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide and 15. <hex 0x0-0xffffffff> - Enter the mask pattern offset of the frame between 0 and 15 here. offset_16-31 - (Optional) Specify that the mask pattern offset of the frame will be between 16 and 31.
  • Page 217 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#create cpu access_profile profile_id 1 ethernet vlan source_mac 00-00-00-00-00-01 destination_mac 00-00-00-00-00-02 802.1p ethernet_type Command: create cpu access_profile profile_id 1 ethernet vlan source_mac 00-00- 00-00-00-01 destination_mac 00-00-00-00-00-02 802.1p ethernet_type Success. DGS-3120-24TC:admin#create cpu access_profile profile_id 2 ip vlan source_ip_mask 20.0.0.0 destination_ip_mask 10.0.0.0 dscp icmp type code Command: create cpu access_profile profile_id 2 ip vlan source_ip_mask 20.0.0.0 destination_ip_mask 10.0.0.0 dscp icmp type code...
  • Page 218 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config cpu access_profile profile_id <value 1-5> [add access_id [auto_assign | <value 1- 100>] [ethernet {[vlan <vlan_name 32> | vlan_id <vlanid 1-4094>] | source_mac <macaddr> | destination_mac <macaddr> | 802.1p <value 0-7> | ethernet_type <hex 0x0-0xffff>} | ip {[vlan <vlan_name 32>...
  • Page 219 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide destination_ip - (Optional) Specify an IP destination address. <ipaddr> - Enter the destination IP address used for this configuration here. mask - (Optional) Specify the mask. <netmask> - Specify the mask. dscp - (Optional) Specify the value of DSCP, the value can be configured 0 to 63.
  • Page 220 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <hex 0x0-0xffffffff> - Enter the mask pattern offset of the frame between 16 and 31 here. offset_32-47 - (Optional) Specify that the mask pattern offset of the frame will be between 32 and 47.
  • Page 221 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide delete - Specify to delete a rule from the profile ID entered. access_id - Specify the index of access list entry. The range of this value is 1-100. <value 1-100> - Enter the access ID here. This value must be between 1 and 100. Restrictions Only Administrator and Operator-level users can issue this command.
  • Page 222 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 21-5 disable cpu interface filtering Description This command is used to disable CPU interface filtering control. Format disable cpu_interface_filtering Parameters None. Restrictions Only Administrator and Operator-level users can issue this command. Example To disable cpu_interface_filtering: DGS-3120-24TC:admin# disable cpu_interface_filtering...
  • Page 223 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show cpu access_profile Command: show cpu access_profile CPU Interface Filtering State: Disabled CPU Interface Access Profile Table Total Unused Rule Entries : 497 Total Used Rule Entries ================================================================================ Profile ID: 1 Type: IPv6 MASK on Source IPv6 Addr : FFFF:FFFF:FFFF::...
  • Page 224 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Source MAC : FF-FF-FF-FF-FF-FF Unused Rule Entries: 99 -------------------------------------------------------------------------------- Rule ID : 1 Ports: 1:1-1:24,2:1-2:24,3:1-3:24 Match on Source MAC : 00-00-22-B0-61-51 Action: Deny ================================================================================ ================================================================================ Profile ID: 4 Type: User Defined MASK on Offset 0-15 : 0xFFF000FF 0xFFFFFFFF 0xFFFFFFFF 0xFFFFFFFF...

  • Page 225: Debug Software Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 22 Debug Software Command List debug error_log [dump | clear | upload_toTFTP <ipaddr> <path_filename 64>] debug buffer [utilization | dump | clear | upload_toTFTP <ipaddr> <path_filename 64>] debug output [module <module_list> | all] [buffer | console] debug config error_reboot [enable | disable] debug config state [enable | disable] debug show jwac auth_info...

  • Page 226: Debug Buffer

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# debug error_log dump Command: debug error_log dump ************************************************************************** # debug log: 1 # level: fatal # clock: 10000ms # time : 2009/03/11 13:00:00 ====================== SOFTWARE FATAL ERROR ======================= Invalid mutex handle : 806D6480 Current TASK : bcmARL.0 ------------------------- TASK STACKTRACE ------------------------ ->802ACE98...
  • Page 227 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format debug buffer [utilization | dump | clear | upload_toTFTP <ipaddr> <path_filename 64>] Parameters utilization - Display the debug buffer’s state. dump - Display the debug message in the debug buffer. clear - Clear the debug buffer.

  • Page 228: Debug Output

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 22-3 debug output Description This command is used to set a specified module’s debug message output to debug buffer or local console. If the user uses the command in a Telnet session, the error message also is output to the local console.

  • Page 229: Debug Config State

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator-level users can issue this command. Example To set the Switch to not need a reboot when a fatal error occurs: DGS-3120-24TC:admin# debug config error_reboot disable Command: debug config error_reboot disable Success.
  • Page 230 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format debug show jwac auth_info Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To display debug information of JWAC: DGS-3120-24TC:admin#debug show jwac auth_info Command: debug show jwac auth_info ACL Index Bitmap DB (jwac_db_acl_bmp): Internal TCP Port Number (jwac_internal_port_bitmap): Connection DB:...
  • Page 231 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator-level users can issue this command. Example To enabled the DHCPv6 client debug function: DGS-3120-24TC:admin#debug dhcpv6_client state enable Command: debug dhcpv6_client state enable Success. DGS-3120-24TC:admin# 22-8 debug dhcpv6_client state disable (EI Mode Only) Description This command is used to disable the DHCPv6 client debug function.
  • Page 232 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 22-9 debug dhcpv6_client output (EI Mode Only) Description This command is used to set debug message to output to buffer or console. Format debug dhcpv6_client output [buffer | console] Parameters buffer - Let the debug message output to buffer. console - Let the debug message output to console.
  • Page 233 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To enable DHCPv6client packet sending debug flags: DGS-3120-24TC:admin#debug dhcpv6_client packet sending state enable Command: debug dhcpv6_client packet sending state enable Success. DGS-3120-24TC:admin# 22-11 debug dhcpv6_relay state enable (EI Mode Only) Description This command is used to enable DHCPv6 relay debug functions.
  • Page 234 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator-level users can issue this command. Example To disable DHCPv6 relay debug functions: DGS-3120-24TC:admin#debug dhcpv6_relay state disable Command: debug dhcpv6_relay state disable Success. DGS-3120-24TC:admin# 22-13 debug dhcpv6_relay output (EI Mode Only) Description This command is used to set the debug message to output to a buffer or a console.
  • Page 235 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 22-14 debug dhcpv6_relay packet (EI Mode Only) Description This command is used to enable or disable the debug information flag of the DHCPv6 relay packet, including packets receiving and sending. Format debug dhcpv6_relay packet [all | receiving | sending] state [enable | disable] Parameters all - Set packet receiving and sending debug flags.
  • Page 236 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To enable debug information flag about the hop count: DGS-3120-24TC:admin#debug dhcpv6_relay hop_count state enable Command: debug dhcpv6_relay hop_count state enable Success. DGS-3120-24TC:admin#...

  • Page 237: Chapter 23 Dhcp Local Relay Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 23 DHCP Local Relay Command List config dhcp_local_relay vlan <vlan_name 32> state [enable | disable] config dhcp_local_relay vlan vlanid <vlan_id> state [enable | disable] enable dhcp_local_relay disable dhcp_local_relay show dhcp_local_relay 23-1 config dhcp_local_relay vlan Description...
  • Page 238 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 23-2 config dhcp_local_relay vlan vlanid Description This command is used to enable or disable DHCP local relay function for specified VLAN ID. Format config dhcp_local_relay vlan vlanid <vlan_id> state [enable | disable] Parameters vlanid - Specify the VLAN ID that the DHCP local relay function will be enabled.
  • Page 239 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To enable the DHCP local relay function: DGS-3120-24TC:admin# enable dhcp_local_relay Command: enable dhcp_local_relay Success. DGS-3120-24TC:admin# 23-4 disable dhcp_local_relay Description This command is used to globally disable the DHCP local relay function on the Switch. Format disable dhcp_local_relay Parameters...
  • Page 240 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To display local dhcp relay status: DGS-3120-24TC:admin# show dhcp_local_relay Command: show dhcp_local_relay DHCP/BOOTP Local Relay Status : Disabled DHCP/BOOTP Local Relay VID List : 1,3-4 DGS-3120-24TC:admin#...

  • Page 241: Chapter 24 Dhcp Relay Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 24 DHCP Relay Command List config dhcp_relay {hops <int 1-16> | time <sec 0-65535>} config dhcp_relay add ipif <ipif_name 12> <ipaddr> config dhcp_relay add vlanid <vlan_id_list> <ipaddr> config dhcp_relay delete ipif <ipif_name 12> <ipaddr> config dhcp_relay delete vlanid <vlan_id_list>...
  • Page 242 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To configure the DHCP relay hops and time parameters: DGS-3120-24TC:admin# config dhcp_relay hops 4 time 2 Command: config dhcp_relay hops 4 time 2 Success. DGS-3120-24TC:admin# 24-2 config dhcp_relay add Description This command is used to add an IP destination address to the Switch’s DHCP relay table.
  • Page 243 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config dhcp_relay add vlanid <vlan_id_list> <ipaddr> Parameters vlanid - Specify the VLAN ID list used for this configuration. <vlan_id_list> - Enter the VLAN ID list used for this configuration here. <ipaddr>...
  • Page 244 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 24-4 config dhcp_relay delete Description This command is used to delete one of the IP destination addresses in the swith’s relay table. Format config dhcp_relay delete ipif <ipif_name 12> <ipaddr> Parameters ipif - The name of the IP interface which contains the IP address below.
  • Page 245 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. (SI Mode Only) Example To delete a DHCP/BOOTP server 10.43.21.12 from VLAN 2 and VLAN 3: DGS-3120-24TC:admin# config dhcp_relay delete vlanid 2-3 10.43.21.12 Command: config dhcp_relay delete vlanid 2-3 10.43.21.12 Success.
  • Page 246 Success. DGS-3120-24TC:admin# config dhcp_relay option_82 policy replace Command: config dhcp_relay option_82 policy replace Success. DGS-3120-24TC:admin# config dhcp_relay option_82 remote_id user_define “D-Link L2 Switch” Command: config dhcp_relay option_82 remote_id user_define "D-Link L2 Switch" Success. DGS-3120-24TC:admin# 24-7 enable dhcp_relay Description This command is used to enable the DHCP relay function on the Switch.
  • Page 247 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To enable the DHCP relay function. DGS-3120-24TC:admin# enable dhcp_relay Command: enable dhcp_relay Success. DGS-3120-24TC:admin# 24-8 disable dhcp_relay Description This command is used to disable the DHCP relay function on the Switch. Format disable dhcp_relay Parameters...
  • Page 248 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters ipif - (Optional) Specify the IP interface name. <ipif_name 12> - Enter the IP interface name used here. This name can be up to 12 characters long. If no parameter is specified , the system will display all DHCP relay configuration. Restrictions None.
  • Page 249 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show dhcp_relay ipif System Command: show dhcp_relay ipif System DHCP/BOOTP Relay Status : Disabled DHCP/BOOTP Hops Count Limit DHCP/BOOTP Relay Time Threshold : 0 DHCP Vendor Class Identifier Option 60 State: Disabled DHCP Client Identifier Option 61 State: Disabled DHCP Relay Agent Information Option 82 State : Disabled...
  • Page 250 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To configure the state of dhcp_relay option 60: DGS-3120-24TC:admin# config dhcp_relay option_60 state enable Command: config dhcp_relay option_60 state enable Success DGS-3120-24TC:admin# 24-11 config dhcp_relay option_60 add Description This command is used to configure the option 60 relay rules. Note that different string can be specified with the same relay server, and the same string can be specified with multiple relay servers.
  • Page 251 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 24-12 config dhcp_relay option_60 default Description This command is used to configure the DHCP relay option 60 default drop option. When there are no match servers found for the packet based on option 60, the relay servers will be determined by the default relay server setting.
  • Page 252 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config dhcp_relay option_60 delete [string <multiword 255> {relay <ipaddr>} | ipaddress <ipaddr> | all | default {<ipaddr>}] Parameters string - Delete all the entries whose string is equal to the string of specified if ipaddress is not specified <multiword 255>...
  • Page 253 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To show DHCP option 60 information: DGS-3120-24TC:admin#show dhcp_relay option_60 Command: show dhcp_relay option_60 Default Processing Mode: Drop Default Servers: Matching Rules: String Match Type IP Address ------- --------- --------- Exact Match 10.90.90.1...
  • Page 254 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To configure the state of dhcp_relay option 61: DGS-3120-24TC:admin# config dhcp_relay option_61 state enable Command: config dhcp_relay option_61 state enable Success DGS-3120-24TC:admin# 24-16 config dhcp_relay option_61 add Description This command is used to add a rule to determine the relay server based on option 61. The match rule can base on either MAC address or a user-specified string.
  • Page 255 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 24-17 config dhcp_relay option_61 default Description This command is used to configure the default ruler for option 61. Format config dhcp_relay option_61 default [relay <ipaddr> | drop] Parameters relay - Specify to relay the packet that has no option matching 61 matching rules to an IP address.
  • Page 256 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To remove a DHCP relay option 61 entry: DGS-3120-24TC:admin# config dhcp_relay option_61 delete mac_address 00-11-22- 33-44-55 Command: config dhcp_relay option_61 delete mac_address 00-11-22-33-44-55 Success DGS-3120-24TC:admin# 24-19 show dhcp_relay option_61...
  • Page 257 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show dhcp_relay option_61 Command: show dhcp_relay option_61 Default Relay Rule: 10.90.90.200 Matching Rules: Client-ID Type Relay Rule ---------------------- ----------- ---------------- String Drop abcde String 10.90.90.1 00-11-22-33-44-55 MAC Address Drop Total Entries: 3 DGS-3120-24TC:admin#...

  • Page 258: Chapter 25 Dhcp Server Screening Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 25 DHCP Server Screening Command List config filter dhcp_server [add permit server_ip <ipaddr> {client_mac <macaddr>} ports [<portlist> | all] | delete permit server_ip <ipaddr> {client_mac <macaddr>} ports [<portlist> | all] | ports [<portlist> | all] state [enable | disable] | illegal_server_log_suppress_duration [1min | 5min | 30min ]] show filter dhcp_server config filter dhcp_server log [enable | disable]...
  • Page 259 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <portlist> - Enter the list of ports to be configured here. all - Specify that all the port will be used for this configuration. delete permit - Specify to delete a DHCP permit. server_ip - The IP address of the DHCP server to be filtered.
  • Page 260 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions None. Example To display the DHCP server/client filter list created on the Switch: DGS-3120-24TC:admin#show filter dhcp_server Command: show filter dhcp_server Enabled Ports: 1:1-1:10 Trap State: Disabled State: Disabled Illegal Server Log Suppress Duration:5 minutes Permit DHCP Server/Client Table: Server IP Address Client MAC Address...
  • Page 261 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#config filter dhcp_server log disable Command: config filter dhcp_server log disable Success. DGS-3120-24TC:admin# 25-4 config filter dhcp_server trap Description This command is used to enable or disable the log function. Format config filter dhcp_server trap [enable | disable] Parameters enable - Enable the trap function.

  • Page 262: Chapter 26 Dhcpv6 Relay Command List (Ei Mode Only)

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 26 DHCPv6 Relay Command List (EI Mode Only) enable dhcpv6_relay disable dhcpv6_relay config dhcpv6_relay [add|delete] ipif <ipif_name 12> <ipv6addr> config dhcpv6_relay hop_count <value 1-32> config dhcpv6_relay ipif [<ipif_name 12> | all] state [enable | disable] show dhcpv6_relay {ipif <ipif_name 12>} 26-1 enable dhcpv6_relay...
  • Page 263 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To configure the DHCPv6 relay global state to disable: DGS-3120-24TC:admin#disable dhcpv6_relay Command: disable dhcpv6_relay Success. DGS-3120-24TC:admin# 26-3 config dhcpv6_relay Description...
  • Page 264 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config dhcpv6_relay add ipif System 2001:DB8:1234:0:218:FEFF:FEFB:CC0E Command: config dhcpv6_relay add ipif System 2001:DB8:1234:0:218:FEFF:FEFB:CC0E Success. DGS-3120-24TC:admin# 26-4 config dhcpv6_relay hop_count Description This command is used to configure the DHCPv6 relay hop count of the Switch. Format config dhcpv6_relay hop_count <value 1-32>...
  • Page 265 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide state - Enable or disable the DHCPv6 relay state of the interface. enable - Enable the DHCPv6 relay state of the interface. disable - Disable the DHCPv6 relay state of the interface. Restrictions Only Administrator, Operator and Power-User level users can issue this command.
  • Page 266 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show dhcpv6_relay Command: show dhcpv6_relay DHCPv6 Relay Global State : Disabled DHCPv6 Hops Count Limit --------------------------------------------------------------- IP Interface : System DHCPv6 Relay Status : Enabled Server Address : 2001:DB8:1234::218:FEFF:FEFB:CC0E Total Entries DGS-3120-24TC:admin#...

  • Page 267: Chapter 27 D-Link Unidirectional Link Detection (Duld) Command List (Ei Mode Only)

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 27 D-Link Unidirectional Link Detection (DULD) Command List (EI Mode Only) config duld ports [<portlist> | all ] {state [enable | disable] | mode [shutdown | normal] | discovery_time <sec 5-65535>}(1) show duld ports {<portlist>}...
  • Page 268 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#config duld ports 1 state enable Command: config duld ports 1:1 state enable Success. DGS-3120-24TC:admin# 27-2 show duld ports Description This command is used to show unidirectional link detection information. Format show duld ports {<portlist>} Parameters <portlist>...

  • Page 269: Ethernet Ring Protection Switching (Erps) Command List (Ei Mode Only)

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 28 Ethernet Ring Protection Switching (ERPS) Command List (EI Mode Only) enable erps disable erps create erps raps_vlan <vlanid> delete erps raps_vlan <vlanid> config erps raps_vlan <vlanid> [state [enable | disable] | ring_mel <value 0-7> | ring_port [west [<port>...
  • Page 270 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# enable erps Command: enable erps Success. DGS-3120-24TC:admin# 28-2 disable erps Description This command is used to disable the global ERPS function on a switch. Format disable erps Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command.
  • Page 271 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <vlanid> - Enter the VLAN ID used here. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To create an R-APS VLAN: DGS-3120-24TC:admin# create erps raps_vlan 4094 Command: create erps raps_vlan 4094 Success.
  • Page 272 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 28-5 config erps raps_vlan Description This command is used to configure the ERPS R-APS VLAN settings. The ring MEL is one field in the R-APS PDU. Note that if CFM (Connectivity Fault Management) and ERPS are used at the same time, the R-APS PDU is one of a suite of Ethernet OAM PDU.
  • Page 273 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide unblocked RPL port and start to send R-APS PDU with an RB flag after the link recovery is confirmed within this period of time. When both the global state and the specified ring ERPS state are enabled, the specified ring will be activated.
  • Page 274 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide sub_ring - Specify that the sub-ring is being configured. raps_vlan - Specify the R-APS VLAN. <vlanid> - Enter the VLAN ID used here. tc_propagation - Specify that the topology propagation state will be configured. state - Specify the topology propagation state.
  • Page 275 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide To configure the RPL port or the RPL owner for a specific R-APS VLAN: DGS-3120-24TC:admin# config erps raps_vlan 4094 rpl port west owner enable Command: config erps raps_vlan 4094 rpl port west owner enable Success.
  • Page 276 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide To configure the state of topology change propagation: DGS-3120-24TC:admin# config erps raps_vlan 4094 sub_ring raps_vlan 4093 tc_propagation state enable Command: config erps raps_vlan 4094 sub_ring raps_vlan 4093 tc_propagation state enable Success. DGS-3120-24TC:admin# 28-6 config erps log...
  • Page 277 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters trap - Specify to enable or disable the ERPS trap state. enable - Enter enable to enable the trap state. disable - Enter disable to disable the trap state. The default value is disabled. Restrictions Only Administrator, Operator and Power-User level users can issue this command.
  • Page 278 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To display ERPS information: DGS-3120-24TC:admin# show erps Command: show erps ERPS Information Global Status : Enabled Log Status : Disabled Trap Status : Disabled ------------------------ R-APS VLAN : 4092 Ring Status : Enabled West Port : 5 (Blocking)

  • Page 279: Chapter 29 Filter Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 29 Filter Command List config filter netbios [<portlist> | all] state [enable | disable] show filter netbios config filter extensive_netbios [<portlist> | all] state [enable | disable] show filter extensive_netbios 29-1 config filter netbios Description...
  • Page 280 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions None. Example To display the DHCP server/client filter list created on the Switch: DGS-3120-24TC:admin# show filter netbios Command: show filter netbios Enabled ports: 1-3 DGS-3120-24TC:admin# 29-3 config filter extensive_netbios Description This command is used to configure the Switch to filter NETBIOS packets over 802.3 flame on the specific ports.
  • Page 281 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config filter extensive_netbios 1-10 state enable Command: config filter extensive_netbios 1-10 state enable Success. DGS-3120-24TC:admin# 29-4 show filter extensive_netbios Description This command is used to display the extensive netbios state on the Switch. Format show filter extensive_netbios Parameters...

  • Page 282: Chapter 30 Filter Database (Fdb) Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 30 Filter Database (FDB) Command List create fdb <vlan_name 32> <macaddr> [port <port> | drop] create fdb vlanid <vidlist> <macaddr> [port <port> | drop] create multicast_fdb <vlan_name 32> <macaddr> config multicast_fdb <vlan_name 32> <macaddr> [add | delete] <portlist> config fdb aging_time <sec 10-1000000>...

  • Page 283: Create Fdb Vlanid

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#create fdb default 00-00-00-00-01-02 port 1:5 Command: create fdb default 00-00-00-00-01-02 port 1:5 Success. DGS-3120-24TC:admin# To filter a unicast MAC: DGS-3120-24TC:admin# create fdb default 00-00-00-00-01-02 drop Command: create fdb default 00-00-00-00-01-02 drop Success.
  • Page 284 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#create fdb vlanid 1 00-00-00-00-02-02 drop Command: create fdb vlanid 1 00-00-00-00-02-02 drop Success. DGS-3120-24TC:admin# 30-3 create multicast_fdb Description This command is used to create a static entry in the multicast MAC address forwarding table (database).
  • Page 285 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide name length is 32. <macaddr> - The MAC address that will be added or deleted to the forwarding table. add - Specify to add ports to the multicast forwarding table. delete - Specify to remove ports from the multicast forwarding table. <portlist>...
  • Page 286 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config fdb aging_time 600 Command: config fdb aging_time 600 Success. DGS-3120-24TC:admin# 30-6 config multicast vlan_filtering_mode Description This command is used to configure the multicast packet filtering mode for VLANs. The registered group will be forwarded to the range of ports in the multicast forwarding database. Format config multicast vlan_filtering_mode [vlanid <vidlist>...

  • Page 287: Delete Fdb

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 30-7 delete fdb Description This command is used to delete a static entry from the forwarding database. Format delete fdb <vlan_name 32> <macaddr> Parameters <vlan_name 32> - The name of the VLAN on which the MAC address resides. The maximum name length is 32.
  • Page 288 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To clear all FDB dynamic entries: DGS-3120-24TC:admin# clear fdb all Command: clear fdb all Success. DGS-3120-24TC:admin# 30-9 show multicast_fdb Description This command is used to display the multicast forwarding database of the Switch.

  • Page 289: Show Fdb

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show multicast_fdb Command: show multicast_fdb VLAN Name : default MAC Address : 01-00-5E-00-00-00 Egress Ports : 1:1-1:5 Mode : Static Total Entries: 1 DGS-3120-24TC:admin# 30-10 show fdb Description This command is used to display the current unicast MAC address forwarding database. Format show fdb {[port <port>...
  • Page 290 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show fdb Command: show fdb Unicast MAC Address Aging Time = 300 VLAN Name MAC Address Port Type Status ---- -------------------------------- ----------------- ----- ------- ------- default 00-01-02-03-04-00 CPU Self Forward default 00-23-7D-BC-08-44 1:1 Dynamic Forward default...
  • Page 291 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide long. If no parameter is specified, the device will show all multicast filtering settings in the device. Restrictions None. Example To show the multicast vlan_filtering_mode for VLANs: DGS-3120-24TC:admin#show multicast vlan_filtering_mode Command: show multicast vlan_filtering_mode VLAN ID/VLAN Name Multicast Filter Mode ----------------------------------------...

  • Page 292: Chapter 31 Flash File System (Ffs) Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 31 Flash File System (FFS) Command List show storage_media_info {[unit <unit_id> | all]} change drive {unit <unit_id>} <drive_id> md {{unit <unit_id>} <drive_id>} <pathname> rd {{unit <unit_id>} <drive_id>} <pathname> cd {<pathname>} dir {{unit <unit_id>} <drive_id>} {<pathname>} rename {{unit <unit_id>} <drive_id>} <pathname>...

  • Page 293: Change Drive

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide GS-3120-24TC:admin#show storage_media_info Command: show storage_media_info Unit Drive Media Type Size Label FS Type Version ---- ----- ---------- -------- ----------- ------- ------- Flash 28 MB Ver2.1 DGS-3120-24TC:admin# 31-2 change drive Description This command is used to change the current drive. Format change drive {unit <unit_id>} <drive_id>...
  • Page 294 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters unit – (Optional) Specify a unit ID if in the stacking system. If not specified, it refers to the master unit. <unit_id> - Enter the unit ID here. <drive_id> - (Optional) Enter the drive ID used here. Examples are C: or D: <pathname>...
  • Page 295 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# rd c:/abc Command: rd c:/abc Success. DGS-3120-24TC:admin# 31-5 Description This command is used to change the current directory. The current directory is changed under the current drive. If you want to change the working directory to the directory in another drive, then you need to change the current drive to the desired drive, and then change the current directory.
  • Page 296 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters unit - (Optional) Specify a unit ID if in the stacking system. If not specified, it refers to the master unit. <unit_id> - Enter the unit ID here. <drive_id> - (Optional) Enter the drive ID used here. Examples are C: or D: <pathname>...
  • Page 297 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <unit_id> - Enter the unit ID here. <drive_id> - (Optional) Enter the drive ID used here. Examples are C: or D: <pathname> - Specified the file (in path form) to be renamed. <filename>...
  • Page 298 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#dir Command: dir Directory of /unit2:/c: Idx Info Attr Size Update Time Name --- ------- ---- -------- ------------------- ---------------- drw- 0 2000/04/02 06:02:04 12 2 CFG(*) -rw- 29661 2000/04/01 05:54:38 config.cfg 3 RUN(*) -rw- 4879040 2000/03/26 03:15:11 B019.had...
  • Page 299 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <drive_id> - (Optional) Enter the drive ID used here. Examples are C: or D: <pathname> - Specify the file to be deleted. If it is specified in the associated form, then it is related to the current directory.
  • Page 300 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 31-10 move Description This command is used to move a file around the file system. Files in a drive located in a unit can be moved to another drive located in another unit. Note that when a file is moved, it can be specified whether to rename at the same time.
  • Page 301 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format copy {{unit <unit_id>} <drive_id>} <pathname> {{unit <unit_id>} <drive_id>} <pathname> Parameters unit - (Optional) Unit ID in the stacking system. If not specified, it refers to the master unit. <unit_id> - Enter the unit ID here. <drive_id>...
  • Page 302 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator and Operator-level users can issue this command. Example To format a drive: DGS-3120-24TC:admin#format d: fat32 aaaa Command: format d: fat32 aaaa Formatting......Done Success DGS-3120-24TC:admin#...

  • Page 303: Chapter 32 Gratuitous Arp Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 32 Gratuitous ARP Command List config gratuitous_arp send ipif_status_up [enable | disable] config gratuitous_arp send dup_ip_detected [enable | disable] config gratuitous_arp learning [enable | disable] config gratuitous_arp send periodically ipif <ipif_name 12> interval <value 0-65535> enable gratuitous_arp {ipif <ipif_name 12>} {trap | log}(1) disable gratuitous_arp {ipif <ipif_name 12>} {trap | log}(1) show gratuitous_arp {ipif <ipif_name>}...
  • Page 304 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide that the system received a ARP request packet that is sent by an IP address that match the system’s own IP address. In this case, the system knows that some body out there uses an IP address that is conflict with the system.
  • Page 305 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To show the global GratuitousARP state: DGS-3120-24TC:admin# config gratuitous_arp learning enable Command: config gratuitous_arp learning enable Success. DGS-3120-24TC:admin# 32-4 config gratuitous_arp send periodically Description...
  • Page 306 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 32-5 enable gratuitous_arp Description The command is used to enable gratuitous ARP trap and log state. The switch can trap and log the IP conflict event to inform the administrator. By default, trap is disabled and event log is enabled. Format enable gratuitous_arp {ipif <ipif_name 12>} {trap | log}(1) Parameters...
  • Page 307 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To disable system interface’s gratuitous ARP log and trap: DGS-3120-24TC:admin# disable gratuitous_arp ipif System trap log Command: disable gratuitous_arp ipif System trap log Success.
  • Page 308 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show gratuitous_arp Command: show gratuitous_arp Send on IPIF Status Up : Enabled Send on Duplicate IP Detected : Enabled Gratuitous ARP Learning : Enabled IP Interface Name : System Gratuitous ARP Trap : Enabled Gratuitous ARP Log : Enabled...

  • Page 309: Chapter 33 Igmp / Mld Snooping Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 33 IGMP / MLD Snooping Command List The Internet Group Management Protocol (IGMP) is a L3 protocol used to manage the membership of Internet Protocol multicast groups. IGMP is used by IP hosts and adjacent multicast routers to establish multicast group memberships.
  • Page 310 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide show igmp_snooping forwarding {[vlan <vlan_name 32> | vlanid <vlanid_list>]} show router_ports [vlan <vlan_name 32> | vlanid <vlanid_list> | all ] {[static | dynamic | forbidden]} show igmp_snooping statistic counter [vlan <vlan_name> | vlanid <vlanid_list> | ports <portlist>] show igmp access_authentication ports [all | <portlist>] clear igmp_snooping statistics counter...
  • Page 311 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters vlan_name - Specify the name of the VLAN for which IGMP snooping is to be configured. <vlan_name 32> - Enter the VLAN name here. The VLAN name can be up to 32 characters long.
  • Page 312 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide vlanid - Specify a range of VLANs to be configured. <vlanid_list> - Enter the VLAN ID list here. <value 1-1000> - Configure the rate of the IGMP control packet that the Switch can process on a specific port/VLAN.
  • Page 313 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide and 25 seconds. robustness_variable - (Optional) Provides fine-tuning to allow for expected packet loss on a subnet. The value of the robustness variable is used in calculating the following IGMP message intervals: <value 1-7>...
  • Page 314 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 33-4 config igmp access_authentication ports Description This command is used to enable or disable the IGMP Access Control function for the specified ports. If the IGMP Access Control function is enabled and the Switch receives an IGMP JOIN message, the Switch will send the access request to the RADIUS server for authentication.
  • Page 315 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide delete - Specify to delete the router ports. <portlist> - Specify a range of ports to be configured. (UnitID:port number) Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To set up static router ports: DGS-3120-24TC:admin# config router_ports default add 1:1-1:10...
  • Page 316 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 33-7 enable igmp_snooping Description This command is used to enable IGMP snooping on the Switch. Format enable igmp_snooping Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To enable IGMP snooping on the Switch: DGS-3120-24TC:admin# enable igmp_snooping...
  • Page 317 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To disable IGMP snooping on the Switch: DGS-3120-24TC:admin# disable igmp_snooping Command: disable igmp_snooping Success. DGS-3120-24TC:admin# 33-9 create igmp_snooping static_group Description This command is used to create an IGMP snooping static group. Member ports can be added to the static group.
  • Page 318 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# create igmp_snooping static_group vlan default 239.1.1.1 Command: create igmp_snooping static_group vlan default 239.1.1.1 Success. DGS-3120-24TC:admin# 33-10 delete igmp_snooping static_group Description This command is used to delete an IGMP snooping multicast static group. The deletion of an IGMP snooping static group will not affect the IGMP snooping dynamic member ports for a group.
  • Page 319 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config igmp_snooping static_group [vlan <vlan_name 32> | vlanid <vlanid_list>] <ipaddr> [add | delete] <portlist> Parameters vlan - Specify the name of the VLAN on which the static group resides. <vlan_name 32> - Enter the VLAN name here. The VLAN name can be up to 32 characters long.
  • Page 320 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To display all the IGMP snooping static groups: DGS-3120-24TC:admin# show igmp_snooping static_group VLAN ID/Name IP Address Static Member Ports -------------- ------------------ ------------------------ 1 / Default 239.1.1.1 2:9-2:10 Total Entries : 1 DGS-3120-24TC:admin# 33-13 config igmp_snooping data_driven_learning Description...
  • Page 321 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide vlanid - Specify the VLAN ID to be configured. <vlanid_list> - Enter the VLAN ID here. state - (Optional) Specify to enable or disable the data driven learning of an IGMP snooping group.
  • Page 322 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To set the maximum number of groups that can be learned by data driven: DGS-3120-24TC:admin# config igmp_snooping data_driven_learning max_learned_entry 50 Command: config igmp_snooping data_driven_learning max_learned_entry 50 Success.
  • Page 323 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 33-16 show igmp_snooping Description This command is used to display the current IGMP snooping configuration on the Switch. Format show igmp_snooping {[vlan <vlan_name 32> | vlanid <vlanid_list>]} Parameters vlan - (Optional) Specify the name of the VLAN for which you want to view the IGMP snooping configuration.
  • Page 324 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show igmp_snooping Command: show igmp_snooping IGMP Snooping Global State : Enabled Data Driven Learning Max Entries : 128 VLAN Name : default Query Interval : 125 Max Response Time : 10 Robustness Value Last Member Query Interval Querier State...
  • Page 325 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To display the IGMP snooping rate limit for ports 1 to 15: DGS-3120-24TC:admin# show igmp_snooping rate_limit ports 1-15 Command: show igmp_snooping rate_limit ports 1-15 Port Rate Limit -------- ----------- No Limit No Limit No Limit No Limit...
  • Page 326 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show igmp_snooping group Command: show igmp_snooping group Source/Group : 10.0.0.1/225.0.0.1 VLAN Name/VID : default/1 Member Ports : 1:5 UP Time Expiry Time : 254 Filter Mode : INCLUDE Source/Group : 10.0.0.10/225.0.0.1 VLAN Name/VID : default/1 Member Ports...
  • Page 327 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Member Ports : 1:5 UP Time : 10 Expiry Time : 258 Filter Mode : EXCLUDE Source/Group : NULL/226.0.0.2 VLAN Name/VID : default/1 Member Ports : 1:5 UP Time Expiry Time : 259 Filter Mode : EXCLUDE...
  • Page 328 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <vlanid_list> - Enter the VLAN ID list here. If no parameter is specified, the system will display all current IGMP snooping forwarding table entries of the Switch. Restrictions None. Example To show all IGMP snooping forwarding entries located on the Switch: DGS-3120-24TC:admin# show igmp_snooping forwarding Command: show igmp_snooping forwarding VLAN Name...
  • Page 329 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide all - Specify all VLANs on which the router port resides. static - (Optional) Displays router ports that have been statically configured. dynamic - (Optional) Displays router ports that have been dynamically configured. forbidden - (Optional) Displays forbidden router ports that have been statically configured.
  • Page 330 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <portlist> - Enter the list of port to be displayed here. Restrictions None. Example To display the IGMP snooping statistics counter: DGS-3120-24TC:admin# show igmp_snooping statistics counter vlanid 1 Command: show igmp_snooping statistics counter vlanid 1 VLAN Name : Default -----------------------------------------------...
  • Page 331 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide To display the IGMP snooping statistics counter for a port: DGS-3120-24TC:admin# show igmp_snooping statistics counter ports 1 Command: show igmp_snooping statistics counter ports 1 Port #1 ------------------------------------------------ Group Number : 10 Receive Statistics Query IGMP v1 Query...
  • Page 332 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format show igmp access_authentication ports [all | <portlist>] Parameters all - Specify all ports to be displayed. <portlist> - Specify a range of ports to be displayed. Restrictions None. Example To display the IGMP Access Control status for ports 1-4: DGS-3120-24TC:admin#show igmp access_authentication ports 1:1-1:4 Command: show igmp access_authentication ports 1:1-1:4 Port...
  • Page 333 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 1:16 Disabled 1:17 Disabled 1:18 Disabled 1:19 Disabled 1:20 Disabled CTRL+C ESC q Quit SPACE n Next Page ENTER Next Entry 33-23 clear igmp_snooping statistics counter Description This command is used to clear the IGMP snooping statistics counter. Format clear igmp_snooping statistics counter Parameters...
  • Page 334 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <vlan_name 32> - Enter the VLAN name here. The VLAN name can be up to 32 characters long. vlanid - Specify the ID of the VLAN for which MLD snooping is to be configured. <vlanid_list>...
  • Page 335 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <vlanid_list> - Enter the VLAN ID list here. all - Specify all VLANs for which MLD snooping querier is to be configured. query_interval - Specify the amount of time in seconds between general query transmissions. The default setting is 125 seconds.
  • Page 336 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 33-26 config mld_snooping router_ports Description This command is used to designate a range of ports as being connected to multicast-enabled routers. This will ensure that all packets with such a router as its destination will reach the multicast-enabled router, regardless of protocol, etc.
  • Page 337 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters vlan - Specify the name of the VLAN on which the router port resides. <vlan_name 32> - Enter the VLAN name here. The VLAN name can be up to 32 characters long.
  • Page 338 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To enable MLD snooping on the Switch: DGS-3120-24TC:admin# enable mld_snooping Command: enable mld_snooping Success. DGS-3120-24TC:admin# 33-29 disable mld_snooping Description This command is used to disable MLD snooping on the Switch. Format disable mld_snooping Parameters...
  • Page 339 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters vlan - (Optional) Specify the name of the VLAN for which you want to view the IGMP snooping configuration. <vlan_name 32> - Enter the VLAN name here. The VLAN name can be up to 32 characters long.
  • Page 340 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format show mld_snooping group {[vlan <vlan_name 32> | vlanid <vlanid_list> | ports <portlist>] {<ipv6addr>}} {data_driven} Parameters vlan - (Optional) Specify the name of the VLAN for which you want to view MLD snooping group information.
  • Page 341 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show mld_snooping group Command: show mld_snooping group Source/Group : 2001::1/FE1E::1 VLAN Name/VID : default/1 Member Ports : 1-2 UP Time : 26 Expiry Time : 258 Filter Mode : INCLUDE Source/Group : 2002::2/FE1E::1 VLAN Name/VID:...
  • Page 342 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 33-32 show mld_snooping forwarding Description This command is used to display the Switch’s current MLD snooping forwarding table. It provides an easy way for users to check the list of ports that the multicast group that comes from specific sources will be forwarded to.
  • Page 343 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 33-33 show mld_snooping mrouter_ports Description This command is used to display the currently configured router ports on the Switch. Format show mld_snooping mrouter_ports [vlan <vlan_name 32> | vlanid <vlanid_list> | all] {[static | dynamic | forbidden]} Parameters vlan - Specify the name of the VLAN on which the router port resides.
  • Page 344 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide The static group will only take effect when MLD snooping is enabled on the VLAN. For those static member ports, the device needs to emulate the MLD protocol operation to the querier, and forward the traffic destined to the multicast group to the member ports.
  • Page 345 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide long. vlanid - Specify the ID of the VLAN on which the static group resides. <vlanid_list> - Enter the VLAN ID list here. <ipv6addr> - Specify the multicast group IP address. Restrictions Only Administrator, Operator and Power-User level users can issue this command.
  • Page 346 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To unset port range 9-10 from MLD snooping static member ports for group FF1E::1 on default VLAN: DGS-3120-24TC:admin# config mld_snooping static_group vlan default FF1E::1 delete 2:9-2:10 Command: create mld_snooping static_group vlan default FF1E::1 delete 2:9-2:10 Success.
  • Page 347 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide When data-driven learning is enabled for the VLAN, when the Switch receives the IP multicast traffic, on this VLAN, an MLD snooping group will be created. That is, the learning of an entry is not activated by MLD membership registration, but activated by the traffic.
  • Page 348 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 33-39 config mld_snooping data_driven_learning max_learned_entry Description This command is used to configure the maximum number of groups that can be learned by data driven. When the table is full, the system will stop the learning of the new data-driven groups. Traffic for Format config mld_snooping data_driven_learning max_learned_entry <value 1-1024>...
  • Page 349 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters all - Specify all VLANs to which IGMP snooping groups will be deleted. vlan_name - Specify the VLAN name. <vlan_name 32> - Enter the VLAN name here. vlanid - Specify the VLAN ID. <vlanid_list>...
  • Page 350 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show mld_snooping statistics counter vlanid 1 Command: show mld_snooping statistics counter vlanid 1 VLAN Name : Default ----------------------------------------------- Total Groups : 10 Receive Statistics Query MLD v1 Query MLD v2 Query Total Dropped By Rate Limitation Dropped By Multicast VLAN...
  • Page 351 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To clear MLD snooping statistics counter: DGS-3120-24TC:admin# clear mld_snooping statistic counter Command: clear mld_snooping statistic counter Success. DGS-3120-24TC:admin# 33-43 config mld_snooping rate_limit Description This command is used to configure the rate limit of MLD control packets that are allowed by each...
  • Page 352 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config mld_snooping ports 1 rate_limit 100 Command: config mld_snooping ports 1 rate_limit 100 Success. DGS-3120-24TC:admin# 33-44 show mld_snooping rate_limit Description This command is used to configure the rate limit of MLD control packets that are allowed by each port.

  • Page 353: Ip-Mac-Port Binding (Impb) Command List (Ei Mode Only)

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 34 IP-MAC-Port Binding (IMPB) Command List (EI Mode Only) create address_binding ip_mac ipaddress <ipaddr> mac_address <macaddr> {ports [<portlist> | all]} config address_binding ip_mac ports [<portlist> | all] {arp_inspection [strict | loose | disable] | ip_inspection [enable | disable] | protocol [ipv4] | allow_zeroip [enable | disable] | forward_dhcppkt [enable | disable] | stop_learning_threshold <int 0-500>} delete address_binding blocked [all | vlan_name <vlan_name>...
  • Page 354 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide will be applied to all ports. <portlist> - Enter a list of ports used for this configuration here. all - Specify that all the ports will be included. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To create an IMPB entry: DGS-3120-24TC:admin#create address_binding ip_mac ipaddress 10.1.1.1...
  • Page 355 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide enable - Specify that the allow zero IP option will be enabled. disable - Specify that the allow zero IP option will be disabled. forward_dhcppkt - (Optional) By default, DHCP packets with a broadcast DA will be flooded. When set to disabled, the broadcast DHCP packet received by the specified port will not be forwarded.
  • Page 356 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To delete a blocked address: DGS-3120-24TC:admin# delete address_binding blocked vlan_name v31 mac_address 00-00-00-00-00-11 Command: delete address_binding blocked vlan_name v31 mac_address 00-00-00-00- 00-11 Success. DGS-3120-24TC:admin# 34-4 delete address_binding ip_mac Description This command is used to delete an IMPB entry. Format delete address_binding ip_mac [all | ipaddress <ipaddr>...
  • Page 357 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config address_binding ip_mac ipaddress <ipaddr> mac_address <macaddr> {ports [<portlist> | all]} Parameters ipaddress - Specify the IP address of the entry being updated. <ipaddr> - Enter the IP address used here. mac_address - Specify the MAC address of the entry being updated <macaddr>...
  • Page 358 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To show the IMPB global configuration: DGS-3120-24TC:admin#show address_binding Command: show address_binding Trap/Log : Disabled DHCP Snoop : Disabled Function Version : 3.92 DGS-3120-24TC:admin# To show the IMPB ports: DGS-3120-24TC:admin#show address_binding ports Command: show address_binding ports ARP: ARP Inspection IP: IP Inspection...
  • Page 359 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters all - Specify that all the addresses in the database that the system has auto learned and blocked to be displayed. vlan_name - Specify the name of the VLAN to which the blocked MAC address belongs. <vlan_name>...
  • Page 360 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To show IMPB entries: DGS-3120-24TC:admin#show address_binding ip_mac all Command: show address_binding ip_mac all M(Mode) - D:DHCP, S:Static ACL - A:Active I:Inactive IP Address MAC Address ACL Ports --------------------------------------- ----------------- -- -- -------------- 10.1.1.1 00-00-00-00-00-11 S 1:1-1:24...
  • Page 361 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To enable DHCP IPv4 snooping mode: DGS-3120-24TC:admin# enable address_binding dhcp_snoop Command: enable address_binding dhcp_snoop Success. DGS-3120-24TC:admin# 34-10 disable address_binding dhcp_snoop Description This command is used to disable DHCP snooping mode.
  • Page 362 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 34-11 clear address_binding dhcp_snoop binding_entry ports Description This command is used to clear the DHCP snooping entries learned for the specified ports. Format clear address_binding dhcp_snoop binding_entry ports [<portlist> | all] Parameters <portlist>...
  • Page 363 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To show the DHCP snooping state: DGS-3120-24TC:admin# show address_binding dhcp_snoop Command: show address_binding dhcp_snoop DHCP_Snoop : Disabled DGS-3120-24TC:admin# To display DHCP snooping maximun entry configuration: DGS-3120-24TC:admin# show address_binding dhcp_snoop max_entry Command: show address_binding dhcp_snoop max_entry Port Max Entry...
  • Page 364 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <port> - Enter the port number used here. Restrictions None. Example To display the DHCP snooping binding entries: DGS-3120-24TC:admin# show address_binding dhcp_snoop binding_entry Command: show address_binding dhcp_snoop binding_entry S (Status) - A: Active, I: Inactive Time - Left Time (sec) IP Address MAC Address...
  • Page 365 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To set the maximum number of DHCP IPv4 snooping entries that ports 1–3 can learned to 10: DGS-3120-24TC:admin# config address_binding dhcp_snoop max_entry ports 1-3 limit 10. Command: config address_binding dhcp_snoop max_entry ports 1-3 limit 10. Success.
  • Page 366 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To disable IMPB traps and logs: DGS-3120-24TC:admin# disable address_binding trap_log Command: disable address_binding trap_log Success. DGS-3120-24TC:admin# 34-17 config address_binding recover_learning Description This command is used to recover IMPB checking.
  • Page 367 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 34-18 debug address_binding Description This command is used to start the IMPB debug when the IMPB module receives an ARP/IP packet or a DHCP packet. Format debug address_binding [event | dhcp | all] state [enable | disable] Parameters event - To print out the debug messages when IMPB module receives ARP/IP packets.
  • Page 368 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To stop IMPB debug: starting when the IMPB module receives an ARP/IP or DHCP packet: DGS-3120-24TC:admin# no debug address_binding Command: no debug address_binding Success. DGS-3120-24TC:admin#...

  • Page 369: Chapter 35 Ipv6 Neighbor Discover Command List (Ei Mode Only)

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 35 IPv6 Neighbor Discover Command List (EI Mode Only) create ipv6 neighbor_cache ipif <ipif_name 12> <ipv6addr> <macaddr> delete ipv6 neighbor_cache ipif [<ipif_name 12> | all] [<ipv6addr> | static | dynamic | all] show ipv6 neighbor_cache ipif [<ipif_name 12>...
  • Page 370 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 35-2 delete ipv6 neighbor_cache Description This command is used to delete a neighbor cache entry or static neighbor cache entries from the address cache or all address cache entries on this IP interface. Both static and dynamic entries can be deleted.
  • Page 371 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <ipif_name 12> - Enter the IP interface name here. This name can be up to 12 characters long. all - Specify that all the interface will be displayed. ipv6address - The neighbor’s address. <ipv6addr>...

  • Page 372: Show Ipv6 Nd

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To configure the retrans_time of IPv6 ND neighbor solicitation: DGS-3120-24TC:admin# config ipv6 nd ns ipif Zira retrans_time 1000000 Command: config ipv6 nd ns ipif Zira retrans_time 1000000 Success. DGS-3120-24TC:admin# 35-5 show ipv6 nd Description This command is used to display information regarding neighbor detection on the Switch.

  • Page 373: Ipv6 Route Command List (Ei Mode Only)

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 36 IPv6 Route Command List (EI Mode Only) create ipv6route [default | <ipv6networkaddr>] [<ipif_name 12> <ipv6addr> | <ipv6addr>] {<metric 1-65535>} {[primary | backup]} delete ipv6route [[default | <ipv6networkaddr>] [<ipif_name 12> <ipv6addr> | <ipv6addr>] | all] show ipv6route {[<ipv6networkaddr>...

  • Page 374: Delete Ipv6Route

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 36-2 delete ipv6route Description This command is used to delete an IPv6 static route. If the next hop is a global address, it is not needed to indicate the interface name. If the next hop is a link local address, then the interface name must be specified.
  • Page 375 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions <ipv6networkaddr> - (Optional) The destination network of the route. <ipv6addr> - (Optional) Specify the destination 128-bit length IPv6 address to be displayed. static - (Optional) Specify to display only the static route entries. hardware - (Optional) Specify to display only the route entries which have been wrote into hardware table.

  • Page 376: Chapter 37 Japanese Web-Based Access Control (Jwac) Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 37 Japanese Web-Based Access Control (JWAC) Command List enable jwac disable jwac config jwac [quarantine_server_url [<string 128> | ipv6 <string 128>] | clear_quarantine_server_url {ipv6}] show jwac enable jwac redirect disable jwac redirect config jwac redirect {destination [quarantine_server | jwac_login_page] | delay_time <sec 0- 10>}(1) enable jwac forcible_logout...

  • Page 377: Enable Jwac

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Using the JWAC function, PC users need to pass two stages of authentication. The first stage is to do the authentication with the quarantine server and the second stage is the authentication with the Switch.

  • Page 378: Config Jwac [Quarantine_Server_Url [ | Ipv6 ]

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#disable jwac Command: disable jwac Success. DGS-3120-24TC:admin# 37-3 config jwac Description This command is used to configure the quarantine server URL. If the redirection is enabled and the redirection destination is a quarantine server, when a HTTP request from an unauthenticated host which is not headed to a quarantine server reaches the Switch, the Switch will handle this HTTP packet and send back a message to the host to make it access the quarantine server with the configured URL.

  • Page 379: Show Jwac

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 37-4 show jwac Description This command is used to display the JWAC configuration settings. Format show jwac Parameters None. Restrictions None. Example To display the current JWAC configuration: DGS-3120-24TC:admin#show jwac Command: show jwac State : Disabled Enabled Ports...

  • Page 380: Disable Jwac Redirect

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide URL. When redirect jwac_login_page is enabled, the unauthenticated host will be redirected to the jwac_login_page on the Switch to finish authentication. When enable redirect to quarantine server is in effect, a quarantine server must be configured first. Format enable jwac redirect Parameters...

  • Page 381: Enable Jwac Forcible_Logout

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#disable jwac redirect Command: disable jwac redirect Success. DGS-3120-24TC:admin# 37-7 config jwac redirect Description This command is used to configure redirect destination and delay time before an unauthenticated host is redirected to the quarantine server or the JWAC login web page. The unit of delay time is seconds.
  • Page 382 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format enable jwac forcible_logout Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To enable JWAC forcible logout: DGS-3120-24TC:admin#enable jwac forcible_logout Command: enable jwac forcible_logout Success.
  • Page 383 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#disable jwac forcible_logout Command: disable jwac forcible_logout Success. DGS-3120-24TC:admin# 37-10 enable jwac udp_filtering Description This command is used to enable the JWAC UDP filtering function. When UDP filtering is enabled, all UDP and ICMP packets except DHCP and DNS packets from unauthenticated hosts will be dropped.enable jwac udp_filtering Format enable jwac udp_filtering...
  • Page 384 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To disable JWAC UDP filtering: DGS-3120-24TC:admin#disable jwac udp_filtering Command: disable jwac udp_filtering Success. DGS-3120-24TC:admin# 37-12 enable jwac quarantine_server_monitor Description This command is used to enable the JWAC quarantine server monitor.

  • Page 385: 37-13 Disable Jwac Quarantine_Server_Monitor

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 37-13 disable jwac quarantine_server_monitor Description This command is used to disable JWAC quarantine server monitoring. Format disable jwac quarantine_server_monitor Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To disable JWAC quarantine server monitoring: DGS-3120-24TC:admin#disable jwac quarantine_server_monitor...

  • Page 386: Config Jwac Virtual_Ip [ | ] {Url [ | Clear]

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To set the quarantine server error timeout: DGS-3120-24TC:admin#config jwac quarantine_server_error_timeout 60 Command: config jwac quarantine_server_error_timeout 60 Success. DGS-3120-24TC:admin# 37-15 config jwac virtual_ip Description This command is used to configure JWAC virtual IP addresses used to accept authentication requests from an unauthenticated host.
  • Page 387 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide need to be able to have access to accomplish authentication. Before the client passes authentication, it should be added to the Switch with its IP address. For example, the client may need to access update.microsoft.com or some sites of the Anti-Virus software companies to check whether the OS or Anti-Virus software of the client are the latest;...

  • Page 388: 50> | Aging_Time [Infinite | ] | Idle_Time [Infinite | ] | Block_Time

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config jwac switch_http_port <tcp_port_number 1-65535> {[http | https]} Parameters <tcp_port_number 1-65535> - Specify a TCP port which the JWAC switch listens to and uses to finish the authenticating process. http - (Optional) Specify the JWAC run HTTP protocol on this TCP port. https - (Optional) Specify the JWAC run HTTPS protocol on this TCP port.
  • Page 389 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide state. infinite - Specify to indicate the idle state of the authenticated host on the port will never be checked. The default value is infinite. <min 1-1440> - Specify an idle time between 1 and 1440 minutes. block_time - If a host fails to pass the authentication, it will be blocked for a period specified by the blocking time.The default value is 60 seconds.
  • Page 390 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show jwac ports 1-4 Command: show jwac ports 1:1-1:4 Port State Aging Time Idle Time Block Time (min) (min) (sec) Hosts ----- -------- ---------- --------- ---------- ----- Disabled 1440 Infinite Disabled 1440 Infinite Disabled...

  • Page 391: Create Jwac User {Vlan

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 37-21 create jwac user Description This command is used to create JWAC users in the local database. When “local” is chosen while configuring the JWAC RADIUS protocol, the local database will be used. Format create jwac user <username 15>...

  • Page 392: Delete Jwac [User | All_Users]

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To configure a JWAC user: DGS-3120-24TC:admin#config jwac user 112233 Command: config jwac user 112233 Enter a old password:***** Enter a case-sensitive new password:****** Enter the new password again for confirmation:****** Success.

  • Page 393: 37-24 Show Jwac User

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 37-24 show jwac user Description This command is used to display JWAC users in the local database. Format show jwac user Parameters None. Restrictions None. Example To display the current JWAC local users: DGS-3120-24TC:admin#show jwac user Command: show jwac user User Name...

  • Page 394: Show Jwac Auth_State Ports {

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide authenticating - (Optional) Specify the state of host to delete. blocked - (Optional) Specify the state of host to delete. mac_addr - Delete a specified host with this MAC address. <macaddr> - Enter the MAC address here. Restrictions Only Administrator, Operator and Power-User level users can issue this command.

  • Page 395: 37-27 Config Jwac Authorization Attributes

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC: show jwac auth_state ports 1-3C ommand: show jwac auth_state ports 1-3 Pri - Priority. State - A:Authenticated, B:Blocked, -:Authenticating Time - Aging Time/Idle Time for authenticated entries. Port MAC Address State VID Pri Time User Name...
  • Page 396 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To disable the configuration authorized from the local database: DGS-3120-24TC:admin#config jwac authorization attributes local disable Command: config jwac authorization attributes local disable Success. DGS-3120-24TC:admin# 37-28 show jwac update_server Description This command is used to display the JWAC update server. Format show jwac update_server Parameters...

  • Page 397: Config Jwac Authentication_Page Element [Japanese | English] [Default | Page_Title

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config jwac authentication_page element [japanese | english] [default | page_title <desc 128> | login_window_title <desc 32> | user_name_title <desc 16> | password_title <desc 16> | logout_window_title <desc 32> | notification_line <value 1-5> <desc 128>] Parameters japanese - Specify to change to the Japanese page.

  • Page 398: Config Jwac Authenticate_Page [Japanese | English]

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config jwac authenticate_page [japanese | english] Parameters japanese - Specify to change to the Japanese page. english - Specify to change to the English page. This is the default page. Restrictions Only Administrator, Operator and Power-User level users can issue this command.
  • Page 399 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show jwac authenticate_page Command: show jwac authenticate_page Current Page : English Version English Page Element ----------------------------------------------------------- Page Title Login Window Title : Authentication Login User Name Title : User Name Password Title : Password Logout Window Title : Logout from the network...

  • Page 400: Chapter 38 Jumbo Frame Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 38 Jumbo Frame Command List enable jumbo_frame disable jumbo_frame show jumbo_frame 38-1 enable jumbo_frame Description This command is used to configure the jumbo frame setting as enable. Format enable jumbo_frame Parameters None.
  • Page 401 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator and Operator-level users can issue this command. Example To disable the Jumbo frame: DGS-3120-24TC:admin# disable jumbo_frame Command: disable jumbo_frame Success. DGS-3120-24TC:admin# 38-3 show jumbo_frame Description This command is used to display the current configuration of jumbo frame. Format show jumbo_frame Parameters...

  • Page 402: Chapter 39 Layer 2 Protocol Tunneling (L2Pt) Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 39 Layer 2 Protocol Tunneling (L2PT) Command List enable l2protocol_tunnel disable l2protocol_tunnel config l2protocol_tunnel ports [<portlist> | all] type [uni tunneled_protocol [{stp | gvrp | protocol_mac [01-00-0C-CC-CC-CC | 01-00-0C-CC-CC-CD]}(1) | all] {threshold <value 0- 65535>} | nni | none] show l2protocol_tunnel {[uni | nni]} 39-1...
  • Page 403 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To disable the Layer 2 protocol tunneling function: DGS-3120-24TC:admin#disable l2protocol_tunnel Command: disable l2protocol_tunnel Success. DGS-3120-24TC:admin# 39-3 config l2protocol_tunnel ports Description This command is used to configure Layer 2 protocol tunneling on ports.
  • Page 404 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 01-00-0C-CC-CC-CD - Specify the MAC address as 01-00-0C-CC-CC-CD. all - All tunnel-abled Layer 2 protocols will be tunneled on the ports. threshold - (Optional) Specify the drop threshold for packets-per-second accepted on the UNI ports.
  • Page 405 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show l2protocol_tunnel Command: show l2protocol_tunnel Global State : Enabled UNI Ports : 1:1-1:4 NNI Ports DGS-3120-24TC:admin# To show Layer 2 protocol tunneling information summary: DGS-3120-24TC:admin#show l2protocol_tunnel uni Command: show l2protocol_tunnel uni Tunneled Threshold Port...

  • Page 406: Chapter 40 Link Aggregation Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 40 Link Aggregation Command List create link_aggregation group_id <value 1-32> {type [lacp | static]} delete link_aggregation group_id <value 1-32> config link_aggregation group_id <value 1-32> {master_port <port> | ports <portlist> | state [enable | disable] | trap [enable | disable]} config link_aggregation algorithm [mac_source | mac_destination | mac_source_dest | ip_source | ip_destination | ip_source_dest | l4_src_port | l4_dest_port | l4_src_dest_port]...
  • Page 407 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 40-2 delete link_aggregation group_id Description This command is used to delete a previously configured link aggregation group. Format delete link_aggregation group_id <value 1-32> Parameters group_id - Specify the group id. The number of link aggregation groups is project dependency. The group number identifies each of the groups.
  • Page 408 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide are separated by a dash. For example, 1:3 would specify switch number 1, port 3. 2:4 specifies switch number 2, port 4. 1:3-2:4 specifies all of the ports between switch 1, port 3 and switch 2, port 4 −...
  • Page 409 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide destination port. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To configure link aggregation algorithm for mac-source-dest: DGS-3120-24TC:admin# config link_aggregation algorithm mac_source_dest Command: config link_aggregation algorithm mac_source_dest Success.
  • Page 410 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show link_aggregation Command: show link_aggregation Link Aggregation Algorithm = MAC-Source-Dest Group ID Type : LACP Master Port : 1:5 Member Port : 1:5-1:7 Active Port Status : Enabled Flooding Port : 7 Trap : Disabled Total Entries : 1...
  • Page 411 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show link_aggregation Command: show link_aggregation Link Aggregation Algorithm = MAC-Source-Dest Group ID Type : LACP Master Port : 1:5 Member Port : 1:5-1:7 Active Port Status : Disabled Flooding Port : 7 Trap : Disabled Total Entries : 1...
  • Page 412 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 40-7 show lacp_port Description This command is used to display the current mode of LACP of the ports. Format show lacp_port <portlist> Parameters lacp_port - Specified a range of ports to be configured. (UnitID:port number). <portlist>...

  • Page 413: Link Layer Discovery Protocol (Lldp) Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 41 Link Layer Discovery Protocol (LLDP) Command List enable lldp disable lldp config lldp [message_tx_interval <sec 5-32768> | message_tx_hold_multiplier <int 2-10> | tx_delay <sec 1-8192> | reinit_delay <sec 1-10>] config lldp notification_interval <sec 5-3600> config lldp ports [<portlist>...

  • Page 414: Disable Lldp

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format enable lldp Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To enable LLDP: DGS-3120-24TC:admin# enable lldp Command: enable lldp Success. DGS-3120-24TC:admin# 41-2 disable lldp Description This command is used to stop sending and receiving of LLDP advertisement packet.

  • Page 415: Config Lldp

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 41-3 config lldp Description This command is used to change the packet transmission interval. Format config lldp [message_tx_interval <sec 5-32768> | message_tx_hold_multiplier <int 2-10> | tx_delay <sec 1-8192> | reinit_delay <sec 1-10>] Parameters message_tx_interval - Changes the interval between consecutive transmissions of LLDP advertisements on any given port.

  • Page 416: Config Lldp Ports

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters notification_interval - Specify the timer of notification interval for sending notification to configured SNMP trap receiver(s). The default setting is 5 seconds. <sec 5-3600> - Enter the notification interval value here. This value must be between 5 and 3600 seconds.
  • Page 417 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide packets from neighbor devices. rx_only - Configure the specified port(s) to receive LLDP packets from neighbors, but block outbound packets to neighbors. tx_and_rx - Configure the specified port(s) to both transmit and receive LLDP packets. disable - Disable LLDP packet transmit and receive on the specified port(s).
  • Page 418 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide numerous vendor proprietary variations are responsible for maintaining the topology and connectivity of the network. If EAPOL, GVRP, STP (including MSTP), and LACP protocol identity is enabled on this port and it is enabled to be advertised, then this protocol identity will be advertised.
  • Page 419 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config lldp ports 1:1-1:5 admin_status tx_and_rx Command: config lldp ports 1:1-1:5 admin_status tx_and_rx Success. DGS-3120-24TC:admin# To enable ports 1-2 for manage address entry: DGS-3120-24TC:admin# config lldp ports 1:1-1:2 mgt_addr ipv4 192.168.254.10 enable Command: config lldp ports 1:1-1:2 mgt_addr ipv4 192.168.254.10 enable Success...
  • Page 420 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config lldp ports all dot1_tlv_vlan_name vlanid 1-3 enable Command: config lldp ports all dot1_tlv_vlan_name vlanid 1-3 enable Success. DGS-3120-24TC:admin# To configure exclude the protocol identity TLV from the outbound LLDP advertisements for all ports: DGS-3120-24TC:admin# config lldp ports all dot1_tlv_protocol_identity all...

  • Page 421: Show Lldp

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config lldp forward_message enable Command: config lldp forward_message enable Success. DGS-3120-24TC:admin# 41-7 show lldp Description This command is used to display the Switch’s general LLDP configuration status. Format show lldp Parameters None.

  • Page 422: Show Lldp Ports

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 41-8 show lldp mgt_addr Description This command is used to display the LLDP management address information. Format show lldp mgt_addr {[ipv4 {<ipaddr>} | ipv6 {<ipv6addr>}]} Parameters ipv4 - (Optional) Specify the IPv4 address used for the display. <ipaddr>...
  • Page 423 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To display the LLDP port 1 TLV option configuration: DGS-3120-24TC:admin#show lldp ports 1:1 Command: show lldp ports 1:1 Port ID : 1:1 ----------------------------------------------------------------- Admin Status : TX_and_RX Notification Status : Enabled Advertised TLVs Option Port Description...
  • Page 424 Command: show lldp local_ports 1:1 mode detailed Port ID : 1:1 ----------------------------------------------------------------------------- Port ID Subtype : MAC Address Port ID : 00-01-02-03-04-01 Port Description : D-Link DGS-3120-24TC R2.00.010 Port 1 on Unit 1 Port PVID Management Address Count Subtype : IPv4 Address : 0.0.0.0...
  • Page 425 Port ID : 1:1 ----------------------------------------------------------------------------- Port ID Subtype : MAC Address Port ID : 00-01-02-03-04-01 Port Description : D-Link DGS-3120-24TC R2.00.010 Port 1 on Unit 1 Port PVID Management Address Count PPVID Entries Count VLAN Name Entries Count Protocol Identity Entries Count...
  • Page 426 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters <portlist> - (Optional) Specified a range of ports to be configured. When port list is not specified, information for all ports will be displayed. mode – (Optional) Specify to display the information in various modes. brief - Display the information in brief mode.
  • Page 427 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Entity 3 Chassis ID Subtype : MACADDRESS Chassis ID : 00-01-02-03-04-05 Port ID Subtype : LOCAL Port ID : 2/3 Port Description : RMON Port 2 on Unit 3 DGS-3120-24TC:admin# To display remote table in normal mode: DGS-3120-24TC:admin# show lldp remote_ports 1:1 mode normal Command: show lldp remote_ports 1:1 mode normal...
  • Page 428 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Power Via MDI : (See detail) Link Aggregation : (See detail) Maximum Frame Size : 1536 DGS-3120-24TC:admin# To display remote table in detailed mode: DGS-3120-24TC:admin# show lldp remote_ports 1:1 mode detailed Command: show lldp remote_ports 1:1 mode detailed Port ID : 1 ---------------------------------------------------------------------...
  • Page 429 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide PPVID Enable : Enable VLAN Name Entries Entry 1 VLAN ID VLAN Name : V1 Entry 2 VLANID VLAN Name : V2 Entry 3 VLAN ID VLAN Name : V3 Protocol Identity Entries Entry 1 Protocol index Protocol id...

  • Page 430: Show Lldp Statistics

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Unknown TLV type : 31 Unknown TLV Information Bytes : XX XX XX XX XX XX(hex) DGS-3120-24TC:admin# 41-12 show lldp statistics Description This command is used to display an overview of neighbor detection activity on the Switch. Format show lldp statistics Parameters...
  • Page 431 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide information for all ports will be displayed. Restrictions None. Example To display statistics information of port 1: DGS-3120-24TC:admin# show lldp statistics ports 1:1 Command: show lldp statistics ports 1:1 Port ID: 1 ------------------------------------------------------------------------ lldpStatsTxPortFramesTotal : 27...
  • Page 432 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#config lldp_med fast_start repeat_count 5 Command: config lldp_med fast_start repeat_count 5 Success. DGS-3120-24TC:admin# 41-15 config lldp_med log state Description This command is used to configure the log state of LLDP-MED events. Format config lldp_med log state [enable | disable] Parameters...
  • Page 433 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide state - Enable or disable the SNMP trap notification of topology change detected state. enable - Enable the SNMP trap notification of topology change detected. disable - Disable the SNMP trap notification of topology change detected. The default notification state is disabled.
  • Page 434 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator and Operator-level users can issue this command. Example To enable transmitting all capabilities on all ports: DGS-3120-24TC:admin#config lldp_med ports all med_transmit_capabilities all state enable Command: config lldp_med ports all med_transmit_capabilities all state enable Success.
  • Page 435 : A1 Firmware Revision : 2.00.003 Software Revision : 2.00.010 Serial Number : abcd1234 Manufacturer Name : D-Link Model Name : DGS-3120-24TC Gigabit Ethernet S Asset ID PoE Device Type : PSE Device PoE PSE Power Source : Primary LLDP-MED Configuration:...
  • Page 436 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format show lldp_med local_ports {<portlist>} Parameters <portlist> - (Optional) Specify a range of ports to be displayed. Restrictions None. Example To display LLDP-MED information currently available for populating outbound LLDP-MED advertisements for port 1: DGS-3120-24TC:admin#show lldp_med local_ports 1:1 Command: show lldp_med local_ports 1:1 Port ID...
  • Page 437 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To display remote entry information: DGS-3120-24TC:admin#show lldp_med remote_ports 1:1 Command: show lldp_med remote_ports 1:1 Port ID : 1:1 --------------------------------------------------------------------------- Remote Entities Count : 1 Entity 1 Chassis ID Subtype : MAC Address Chassis ID : 00-01-02-03-04-00...
  • Page 438 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Location Information Location Subtype: CivicAddress Location Information Extended Power Via MDI Power Device Type: PD Device Power Priority : High Power Source : From PSE Power Request : 8 Watts Inventory Management: Hardware Revision Firmware Revision Software Revision...

  • Page 439: Chapter 42 Loop Back Detection (Lbd) Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 42 Loop Back Detection (LBD) Command List config loopdetect {recover_timer [<value 0> | <sec 60-1000000>] | interval <sec 1-32767> | mode [port-based | vlan-based]} config loopdetect ports [<portlist> | all] state [enable | disable] enable loopdetect disable loopdetect show loopdetect...

  • Page 440: Config Loopdetect Ports

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To set the auto-recover time to 0, which disables the auto-recovery mechanism, the interval to 20 seconds and specify VLAN-based mode: DGS-3120-24TC:admin# config loopdetect recover_timer 0 interval 20 mode vlan- based Command: config loopdetect recover_timer 0 interval 20 mode vlan-based Success.

  • Page 441: Disable Loopdetect

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format enable loopdetect Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To enable the LBD function globally: DGS-3120-24TC:admin# enable loopdetect Command: enable loopdetect Success. DGS-3120-24TC:admin# 42-4 disable loopdetect...

  • Page 442: Show Loopdetect

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# disable loopdetect Command: disable loopdetect Success. DGS-3120-24TC:admin# 42-5 show loopdetect Description This command is used to display the LBD global configuration. Format show loopdetect Parameters None. Restrictions Only Administrator and Operator-level users can issue this command. Example To show the LBD global settings: DGS-3120-24TC:admin#show loopdetect...
  • Page 443 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters ports - Specify the range of member ports that will display the LBD settings. <portlist> - Enter the list of port to be configured here. If no port is specified, the configuration for all ports will be displayed. Restrictions None.

  • Page 444: Config Loopdetect Log

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To specify that traps will be sent when the loop condition is detected or cleared: DGS-3120-24TC:admin# config loopdetect trap both Command: config loopdetect trap both Success. DGS-3120-24TC:admin# 42-8 config loopdetect log Description This command is used to configure the log state for LBD.

  • Page 445: Chapter 43 Mac Notification Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 43 MAC Notification Command List enable mac_notification disable mac_notification config mac_notification {interval <sec 1-2147483647> | historysize <int 1-500>} config mac_notification ports [<portlist> | all] [enable | disable] show mac_notification show mac_notification ports {<portlist>} 43-1 enable mac_notification Description...
  • Page 446 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator and Operator-level users can issue this command. Example To disable mac_notification function: DGS-3120-24TC:admin# disable mac_notification Command: disable mac_notification Success. DGS-3120-24TC:admin# 43-3 config mac_notification Description This command is used to configure the Switch’s MAC address table notification global settings. Format config mac_notification {interval <sec 1-2147483647>...
  • Page 447 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 43-4 config mac_notification ports Description This command is used to configure the port’s MAC address table notification status settings. Format config mac_notification ports [<portlist> | all] [enable | disable] Parameters <portlist> - Enter a list of ports used for the configuration here. all - Specify that all the ports will be used for this configuration.
  • Page 448 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To show the Switch’s Mac address table notification global settings: DGS-3120-24TC:admin# show mac_notification Command: show mac_notification Global Mac Notification Settings State : Enabled Interval History Size : 500 DGS-3120-24TC:admin# 43-6 show mac_notification ports Description This command is used to display the port’s Mac address table notification status settings.
  • Page 449 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show mac_notification ports Command: show mac_notification ports Port # MAC Address Table Notification State ------ ------------------------------------ Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled 1:10 Disabled DGS-3120-24TC:admin#...

  • Page 450: Chapter 44 Mac-Based Access Control Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 44 MAC-based Access Control Command List enable mac_based_access_control disable mac_based_access_control config mac_based_access_control password <passwd 16> config mac_based_access_control method [local | radius] config mac_based_access_control guest_vlan ports <portlist> config mac_based_access_control ports [<portlist> | all] {state [enable | disable] | mode [port_based | host_based] | aging_time [infinite | <min 1-1440>] | block_time <sec 0-300>...
  • Page 451 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To enable the MAC-based Access Control global state: DGS-3120-24TC:admin# enable mac_based_access_control Command: enable mac_based_access_control Success. DGS-3120-24TC:admin# 44-2 disable mac_based_access_control Description This command is used to disable MAC-based Access Control. Format disable mac_based_access_control Parameters None.
  • Page 452 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters password - In RADIUS mode, the Switch will communicate with the RADIUS server using this password. The maximum length of the key is 16. <password> - Enter the password used here. The default password is “default”. Restrictions Only Administrator, Operator and Power-User level users can issue this command.
  • Page 453 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 44-5 config mac_based_access_control guest_vlan Description This command is used to assign a specified port list to the MAC-based Access Control guest VLAN. Ports that are not contained in port list will be removed from the MAC-based Access Control guest VLAN.
  • Page 454 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide • Before the authentication process starts, the user is able to forward traffic under the guest VLAN. • After the authentication process, the user will be able to access the assigned VLAN. If the port authorize mode is port based mode, when the port has been moved to the authorized VLAN, the subsequent users will not be authenticated again.
  • Page 455 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To configure an unlimited number of maximum users for MAC-based Access Control on ports 1 to DGS-3120-24TC:admin# config mac_based_access_control ports 1:1-1:8 max_users no_limit Command: config mac_based_access_control ports 1:1-1:8 max_users no_limit Success.
  • Page 456 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To create a MAC-based Access Control guest VLAN: DGS-3120-24TC:admin# create mac_based_access_control guest_vlan VLAN8 Command: create mac_based_access_control guest_vlan VLAN8 Success. DGS-3120-24TC:admin# 44-8 delete mac_based_access_control Description This command is used to remove a MAC-based Access Control guest VLAN. Format delete mac_based_access_control [guest_vlan <vlan_name 32>...
  • Page 457 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format clear mac_based_access_control auth_state [ports [all | <portlist>] | mac_addr <macaddr>] Parameters ports - To specify the port range to delete MAC addresses on them. all - To specify all MAC-based Access Control enabled ports to delete MAC addresses. <portlist>...
  • Page 458 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters mac - Specify the MAC address that can pass local authentication. <macaddr> - Enter the MAC address used here. vlan - (Optional) Specify the target VLAN by using the VLAN name. When this host is authorized, it will be assigned to this VLAN.
  • Page 459 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To configure the target VLAN “default” for the MAC-based Access Control local database entry 00- 00-00-00-00-01: DGS-3120-24TC:admin# config mac_based_access_control_local mac 00-00-00-00-00- 01 vlan default Command: config mac_based_access_control_local mac 00-00-00-00-00-01 vlan default...
  • Page 460 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide To delete the MAC-based Access Control local database entry for the VLAN name VLAN3: DGS-3120-24TC:admin# delete mac_based_access_control_local vlan VLAN3 Command: delete mac_based_access_control_local vlan VLAN3 Success. DGS-3120-24TC:admin# 44-13 config mac_based_access_control authorization attributes Description This command is used to enable or disable the acceptation of an authorized configuration.
  • Page 461 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config mac_based_access_control authorization attributes local disable Command: config mac_based_access_control authorization attributes local disable Success. DGS-3120-24TC:admin# 44-14 show mac_based_access_control Description This command is used to display the MAC-based Access Control setting. Format show mac_based_access_control {ports {<portlist>}} Parameters...
  • Page 462 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format show mac_based_access_control_local {[mac <macaddr> | vlan <vlan_name 32> | vlanid <vlanid 1-4094>]} Parameters mac - (Optional) Displays MAC-based Access Control local database entries for a specific MAC address. <macaddr> - Enter the MAC address used here. vlan - (Optional) Displays MAC-based Access Control local database entries for a specific target VLAN name.
  • Page 463 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To display the MAC-based Access Control authentication status on port 1:1-1:4 DGS-3120-24TC:admin#show mac_based_access_control auth_state ports 1:1-1:4 Command: show mac_based_access_control auth_state ports 1:1-1:4 (P): Port-based Port MAC Address State Priority Aging Time/ Block Time ---- -------------------- -------------- ---- -------- ------------...
  • Page 464 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config mac_based_access_control max_users 128 Command: config mac_based_access_control max_users 128 Success. DGS-3120-24TC:admin# 44-18 config mac_based_access_control trap state Description This command is used to enable or disable sending of MAC-based Access Control traps. Format config mac_based_access_control trap state [enable | disable] Parameters...
  • Page 465 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide disable - Disable log for MAC-based Access Control. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To disable log state of MAC-based Access Control: DGS-3120-24TC:admin# config mac_based_access_control log state disable Command: config mac_based_access_control log state disable Success.

  • Page 466: Chapter 45 Mac-Based Vlan Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 45 MAC-based VLAN Command List create mac_based_vlan mac_address <macaddr> [vlan <vlan_name 32> | vlanid <vlanid 1- 4094>] {priority <value 0-7>} delete mac_based_vlan {mac_address <macaddr> [vlan <vlan_name 32> | vlanid <vlanid 1- 4094>]} show mac_based_vlan {mac_address <macaddr>...
  • Page 467 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# create mac_based_vlan mac_address 00-11-22-33-44-55 vlanid Command: create mac_based_vlan mac_address 00-11-22-33-44-55 vlanid 100 Success. DGS-3120-24TC:admin# 45-2 delete mac_based_vlan Description This command is used to delete the static MAC-based VLAN entry. Format delete mac_based_vlan {mac_address <macaddr>...
  • Page 468 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format show mac_based_vlan {mac_address <macaddr> | [vlan <vlan_name 32> | vlanid <vlanid 1- 4094>]} Parameters mac_address - (Optional) Specify the entry that you would like to display. <macaddr> - Enter the MAC address used here. vlan - (Optional) Specify the VLAN that you would like to display.

  • Page 469: Chapter 46 Mirror Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 46 Mirror Command List config mirror port <port> {[add | delete] source ports <portlist> [rx | tx | both]} enable mirror disable mirror show mirror 46-1 config mirror Description This command is used to configure a mirror port − source port pair on the Switch. Traffic from any source port to a target port can be mirrored for real-time analysis.

  • Page 470: Enable Mirror

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 46-2 enable mirror Description This command is used to enable mirror function without having to modify the mirror session configuration. Format enable mirror Parameters None. Restrictions Only Administrator and Operator-level users can issue this command. Example To enable mirroring function: DGS-3120-24TC:admin# enable mirror...

  • Page 471: Show Mirror

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To disable mirroring function: DGS-3120-24TC:admin# disable mirror Command: disable mirror Success. DGS-3120-24TC:admin# 46-4 show mirror Description This command is used to display the current mirror function state and mirror session configuration on the Switch.

  • Page 472: Chapter 47 Mstp Debug Enhancement Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 47 MSTP debug enhancement Command List debug stp config ports [<portlist> | all] [event | bpdu | state_machine | all] state [disable | brief | detail] debug stp show information debug stp show flag {ports <portlist>} debug stp show counter {ports [<portlist>...

  • Page 473: Debug Stp Show Information

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# debug stp config ports all all state brief Command: debug stp config ports all all state brief Warning: only support local device. Success. DGS-3120-24TC:admin# 47-2 debug stp show information Description This command is used to display STP detailed information, such as the hardware tables, the STP state machine, etc.

  • Page 474: Debug Stp Show Flag

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Regional Root Bridge : 32768/00-01-70-33-21-02 Internal Root Cost Designated Bridge : 32768/00-01-70-33-21-02 Designated Port Message Age Max Age : 20 Forward Delay : 15 Hello Time -------------------------------------- Designated Priority And Times: Instance 0: -------------------------------------- Port Priority And Times:...

  • Page 475: Debug Stp Show Counter

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Brief Brief Brief Brief Brief Brief Brief Brief Brief Brief Brief Brief Brief Brief Brief Brief Brief Brief Brief Brief Brief 1:10 Brief Brief Brief 1:11 Brief Brief Brief 1:12 Brief Brief Brief 1:13...

  • Page 476: Debug Stp Clear Counter

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# debug stp show counter ports 1:9 Command: debug stp show counter ports 1:9 STP Counters -------------------------------------- Port 1:9 Receive: Transmit: Total STP Packets Total STP Packets Configuration BPDU Configuration BPDU : 0 TCN BPDU TCN BPDU RSTP TC-Flag...

  • Page 477: Debug Stp State

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# debug stp clear counter ports all Command: debug stp clear counter ports all Warning: only support local device. Success. DGS-3120-24TC:admin# 47-6 debug stp state Description This command is used to enable or disable the STP debug state. Format debug stp state [enable | disable] Parameters...
  • Page 478 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config stp trap {topo_change [disable | enable ] | new_root [enable | disable]}(1) Parameters topo_change - Specify the state of sending new root traps. The default state is enable. disable - Disable sending new root traps. enable - Enable sending new root traps.

  • Page 479: Chapter 48 Multicast Filter Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 48 Multicast Filter Command List create mcast_filter_profile {[ipv4 | ipv6]} profile_id <value 1-24> profile_name <name 32> config mcast_filter_profile [profile_id <value 1-24> | profile_name <name 32>] {profile_name <name 32> | [add | delete] <mcast_address_list>}(1) config mcast_filter_profile ipv6 [profile_id <value 1-24>...
  • Page 480 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# create mcast_filter_profile profile_id 2 profile_name MOD Command: create mcast_filter_profile profile_id 2 profile_name MOD Success. DGS-3120-24TC:admin# 48-2 config mcast_filter_profile Description This command is used to add or delete a range of multicast IP addresses to or from the profile. Format config mcast_filter_profile [profile_id <value 1-24>...
  • Page 481 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config mcast_filter_profile ipv6 [profile_id <value 1-24> | profile_name <name 32>] {profile_name <name 32> | [add | delete] <mcastv6_address_list>}(1) Parameters profile_id - ID of the profile. <value 1-24> - Enter the profile ID value here. This value must be between 1 and 24. profile_name - Provides a meaningful description for the profile.
  • Page 482 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide profile_name - Specify to display a profile based on the profile name. <name 32> - Enter the profile name value here. The profile name can be up to 32 characters long. Restrictions Only Administrator, Operator and Power-User level users can issue this command.
  • Page 483 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To display all the defined multicast address profiles: DGS-3120-24TC:admin# show mcast_filter_profile Command: show mcast_filter_profile Profile ID Name Multicast Addresses ---- ---------------- ---------------- ---------------- 234.1.1.1 - 238.244.244.244 234.1.1.1 - 238.244.244.244 customer 224.19.62.34 - 224.19.162.200 Total Entries : 2 DGS-3120-24TC:admin#...
  • Page 484 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide all - Specify to delete all multicast address profile.. access - Specify the access of packets matching the addresses defined in the profiles. permit - Specify that packets matching the addresses defined in the profiles will be permitted. The default mode is permit.
  • Page 485 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To configure the maximum number of multicast group that ports 1 and 3 can join to 100: DGS-3120-24TC:admin# config max_mcast_group ports 1, 3 max_group 100 Command: config max_mcast_group ports 1, 3 max_group 100 Success.
  • Page 486 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show max_mcast_group ports 1:1-1:2 Command: show max_mcast_group ports 1:1-1:2 Port Max Multicast Group Number Action ------ ---------------------------- --------- Infinite Drop Drop Total Entries: 2 DGS-3120-24TC:admin# To display the maximum number of multicast groups that VLANs 1 and 2 can join: DGS-3120-24TC:admin#show max_mcast_group vlanid 1-2 Command: show max_mcast_group vlanid 1-2 VLAN...
  • Page 487 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To show the limited multicast address range on ports 1 and 3: DGS-3120-24TC:admin# show limited_multicast_addr ports 1,3 Command: show limited_multicast_addr ports 1,3 Port Access : Deny Profile ID Name Multicast Addresses -----------...
  • Page 488 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config cpu_filter l3_control_pkt <portlist> [{dvmrp | pim | igmp_query}(1) | all] state [enable | disable] Parameters <portlist> - Specify the port list to filter control packets. dvmrp - Specify to filter the DVMRP control packets. pim - Specify to filter the PIM control packets.
  • Page 489 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show cpu_filter l3_control_pkt ports 1:1-1:2 Command: show cpu_filter l3_control_pkt ports 1:1-1:2 Port IGMP Query DVMRP ---- ---------- -------- -------- Disabled Enabled Disabled Disabled Enabled Disabled DGS-3120-24TC:admin#...

  • Page 490: Chapter 49 Multicast Vlan Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 49 Multicast VLAN Command List create [igmp_snooping | mld_snooping] multicast_vlan <vlan_name 32> <vlanid 2-4094> {remap_priority [<value 0-7> | none] {replace_priority}} config igmp_snooping multicast_vlan <vlan_name 32> {[add | delete] [member_port <portlist> | [source_port <portlist>...
  • Page 491 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format create [igmp_snooping | mld_snooping] multicast_vlan <vlan_name 32> <vlanid 2-4094> {remap_priority [<value 0-7> | none] {replace_priority}} Parameters igmp_snooping - Specify to configure VLAN for IGMP snooping. mld_snooping - Specify to configure VLAN for MLD snooping. multicast_vlan - The name of the multicast VLAN to be created.
  • Page 492 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters multicast_vlan - The name of the multicast VLAN to be configured. <vlan_name 32> - Enter the VLAN here. The VLAN name can be up to 32 characters long. add - Specify that the entry will be added to the specified multicast VLAN. delete - Specify that the entry will be deleted to the specified multicast VLAN.
  • Page 493 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 49-3 config mld_snooping multicast_vlan Description This command is used to add member ports and source ports to a list of multicast VLAN member ports. Member ports automatically become untagged members of the multicast VLAN and source ports automatically become tagged members of the multicast VLAN.
  • Page 494 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To configure an MLD snooping multicast VLAN with the name “v1”, make ports 1 and 3 members of the VLAN, and set the state to enable: DGS-3120-24TC:admin#config mld_snooping multicast_vlan v1 add member_port 1:1,1:3 state enable Command: config mld_snooping multicast_vlan v1 add member_port 1:1,1:3 state...
  • Page 495 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 49-5 config igmp_snooping multicast_vlan_group_profile Description This command is used to configure an IGMP snooping multicast group profile on the Switch and add or delete multicast addresses for the profile. Format config igmp_snooping multicast_vlan_group_profile <profile_name 1-32> [add | delete] <mcast_address_list>...
  • Page 496 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config mld_snooping multicast_vlan_group_profile <profile_name 1-32> [add | delete] <mcast_v6address_list> Parameters multicast_vlan_group_profile - Specify the multicast VLAN profile name. The maximum length is 32 characters. <profile_name 1-32> - Enter the multicast VLAN group profile name here. This name can be up to 32 characters long.
  • Page 497 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters igmp_snooping - Specify to delete an IGMP snooping group profile. mld_snooping - Specify to delete an MLD snooping group profile. profile_name - Specify the multicast VLAN profile name. <profile_name 1-32> - Enter the multicast VLAN profile name here. This name can be up to 32 characters long.
  • Page 498 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show igmp_snooping multicast_vlan_group_profile Command: show igmp_snooping multicast_vlan_group_profile Profile Name Multicast Addresses --------------------- -------------------------------- 234.1.1.1 - 238.244.244.244 239.1.1.1 - 239.2.2.2 Customer 224.19.62.34 - 224.19.162.200 Total Entries : 2 DGS-3120-24TC:admin# 49-9 config [igmp_snooping | mld_snooping] multicast_vlan_group Description This command is used to configure the multicast group learned with the specific multicast VLAN.
  • Page 499 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To add an IGMP snooping profile to a multicast VLAN group with the name “v1”: DGS-3120-24TC:admin# config igmp_snooping multicast_vlan_group v1 add profile_name channel_1 Command: config igmp_snooping multicast_vlan_group v1 add profile_name channel_1...
  • Page 500 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 49-11 delete [igmp_snooping | mld_snooping] multicast_vlan Description This command is used to delete an IGMP or MLD snooping multicast VLAN. Format delete [igmp_snooping | mld_snooping] multicast_vlan <vlan_name 32> Parameters igmp_snooping - Specify that an IGMP snooping multicast VLAN will be deleted. mld_snooping - Specify that an MLD snooping multicast VLAN will be deleted.
  • Page 501 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator-level users can issue this command. Example To enable the IGMP snooping multicast VLAN function globally: DGS-3120-24TC:admin# enable igmp_snooping multicast_vlan Command: enable igmp_snooping multicast_vlan Success. DGS-3120-24TC:admin# 49-13 disable [igmp_snooping | mld_snooping] multicast_vlan Description This command is used to disable the IGMP or MLD snooping multicast VLAN function.
  • Page 502 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 49-14 config [igmp_snooping | mld_snooping] multicast_vlan forward_unmatched Description This command is used to configure the forwarding mode for multicast VLAN unmatched packets. When the Switch receives an IGMP/MLD snooping packet, it will match the packet against the multicast profile to determine which multicast VLAN to associate with.
  • Page 503 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters igmp_snooping - Specify that IGMP snooping multicast VLANs will be displayed. mld_snooping - Specify that MLD snooping multicast VLANs will be displayed. multicast_vlan - The name of the multicast VLAN to be shown. <vlan_name 32>...

  • Page 504: Multiple Spanning Tree Protocol (Mstp) Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 50 Multiple Spanning Tree Protocol (MSTP) Command List enable stp disable stp config stp {maxage <value 6-40> | maxhops <value 6-40> | hellotime <value 1-2> | forwarddelay <value 4-30> | txholdcount <value 1-10> | fbpdu [enable | disable] | nni_bpdu_addr [dot1d | dot1ad]} show stp create stp instance_id <value 1-15>...

  • Page 505: Disable Stp

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# enable stp Command: enable stp Success. DGS-3120-24TC:admin# 50-2 disable stp Description This command is used to disable STP globally. Format disable stp Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To disable STP: DGS-3120-24TC:admin#...

  • Page 506: Show Stp

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <value 6-40> - Enter the maximum age value here. This value must be between 6-40. maxhops - (Optional) Used to restrict the forwarded times of one BPDU. The default value is 20. <value 6-40>...
  • Page 507 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To show STP: DGS-3120-24TC:admin#show stp Command: show stp STP Bridge Global Settings --------------------------- STP Status : Enabled STP Version : RSTP Max Age : 25 Hello Time Forward Delay : 15 Max Hops : 20...
  • Page 508 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# create stp instance_id 2 Command: create stp instance_id 2 Success. DGS-3120-24TC:admin# 50-6 config stp instance_id Description This command is used to map or remove the VLAN range of the specified MST instance for the existed MST instances.
  • Page 509 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 50-7 delete stp instance_id Description This command is used to delete an MST Instance. Format delete stp instance_id <value 1-15> Parameters instance_id - Specify the MSTP instance ID. Instance 0 represents for default instance, CIST. <value 1-15>...
  • Page 510 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To change the name and revision level of the MST configuration identification: DGS-3120-24TC:admin# config stp mst_config_id name R&D_BlockG revision_level 1 Commands: config stp mst_config_id name R&D_BlockG revision_level 1 Success. DGS-3120-24TC:admin# 50-9 show stp mst_config_id Description...

  • Page 511: Config Stp Ports

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config stp mst_ports <portlist> instance_id <value 0-15> {internalCost [auto | <value 1- 200000000>] | priority <value 0-240>} Parameters mst_ports - Specify to be distinguished from the parameters of ports only at CIST level. <portlist>...

  • Page 512: Show Stp Ports

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide hellotime - (Optional) The default value is 2 . This parameter is for MSTP version. For STP and RSTP version, uses the per system hellotime parameter. <value 1-2> - Enter the hello time value here. This value must be between 1 and 2. migrate - (Optional) Operation of management in order to specify the port to send MSTP BPDU for a delay time.

  • Page 513: Config Stp Priority

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format show stp ports {<portlist>} Parameters ports - To show parameters of the designated port numbers, to be distinguished from showing parameters of the bridge. <portlist> - (Optional) Enter a list of ports used for the configuration here. Restrictions None.
  • Page 514 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To configure the STP instance ID: DGS-3120-24TC:admin# config stp priority 61440 instance_id 0 Command: config stp priority 61440 instance_id 0 Success.

  • Page 515: Config Stp Version

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 50-15 config stp version Description This command is used to enable STP globally. Format config stp version [mstp | rstp | stp] Parameters version - To decide to run under which version of STP. mstp - Multiple Spanning Tree Protocol.
  • Page 516 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters instance - Specify the MSTP instance ID. <value 0-15> - (Optional) Enter the MSTP instance ID value here. This value must be between 0 and 15. Restrictions None. Example To show STP instance: DGS-3120-24TC:admin# show stp instance Command: show stp instance STP Instance Settings...

  • Page 517: Chapter 51 Network Load Balancing (Nlb) Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 51 Network Load Balancing (NLB) Command List create nlb unicast_fdb [<vlan_name 32> | vlanid <vlanid>] <macaddr> config nlb unicast_fdb [<vlan_name 32> | vlanid <vlanid>] <macaddr> [add | delete] <portlist> delete nlb unicast_fdb [<vlan_name 32> | vlanid <vlanid>] <macaddr> create nlb multicast_fdb [<vlan_name 32>...
  • Page 518 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 51-2 config nlb unicast_fdb Description This command is used to add or delete the forwarding ports for the specified NLB unicast FDB entry. Format config nlb unicast_fdb [<vlan_name 32> | vlanid <vlanid>] <macaddr> [add | delete] <portlist>...
  • Page 519 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <vlanid> - Enter the ID of the VLAN. <macaddr> - Specify the MAC address of the NLB unicast FDB entry to be deleted. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To delete the NLB unicast FDB entry, for the product that support the VLAN information on the unicast forwarding:...
  • Page 520 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To create a NLB multicast FDB entry: DGS-3120-24TC:admin# create nlb multicast_fdb default 03-bf-01-01-01-01 Command: create nlb multicast_fdb default 03-bf-01-01-01-01 Success. DGS-3120-24TC:admin# 51-5 config nlb multicast_fdb Description This command is used to add or delete the forwarding ports for the specified NLB multicast FDB entry.

  • Page 521: Show Nlb Fdb

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format delete nlb multicast_fdb [<vlan_name 32> | vlanid <vlanid>] <macaddr> Parameters <vlan_name 32> - Specify the VLAN of the NLB multicast FDB entry to be deleted. vlanid - Specify the VLAN by VLAN ID. <vlanid>...
  • Page 522 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show nlb fdb Command: show nlb fdb MAC Address VLAN ID Egress Ports ----------------- ---------- ---------------------------------- 03-bf-01-01-01-01 1:1-1:5,1:24,2:24 03-bf-01-01-01-01 1:1-1:5,1:24,2:24 Total Entries : 2 DGS-3120-24TC:admin#...

  • Page 523: Chapter 52 Network Monitoring Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 52 Network Monitoring Command List show packet ports <portlist> show error ports <portlist> show utilization [cpu | ports] show utilization dram {unit <unit_id>} show utilization flash {unit <unit_id>} clear counters {ports <portlist>} 52-1 show packet ports Description...

  • Page 524: Show Error Ports

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show packet ports 1:7 Command: show packet ports 1:7 Port Number : 1:7 ================================================================== Frame Size/Type Frame Counts Frames/sec --------------- ---------------------- ----------- 65-127 128-255 256-511 512-1023 1024-1518 Unicast RX Multicast RX Broadcast RX Frame Type Total...

  • Page 525: Show Utilization

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show error ports 1:3 Command: show error ports 1:3 Port Number : 1:3 RX Frames TX Frames --------- --------- CRC Error Excessive Deferral Undersize CRC Error Oversize Late Collision Fragment Excessive Collision Jabber Single Collision Drop Pkts...
  • Page 526 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show utilization ports Command: show utilization ports Port TX/sec RX/sec Util Port TX/sec RX/sec Util ----- ---------- ---------- ---- ----- ---------- ---------- ---- 1:21 1:22 1:23 1:24 1:10 1:11 1:12 1:13 1:14 1:15...

  • Page 527: Show Utilization Dram

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show utilization cpu Command: show utilization cpu CPU Utilization ------------------------------------------------------------------------------- Five seconds - 10 % One minute - 10 % Five minutes - 10 % CTRL+C ESC q Quit SPACE n Next Page Previous Page Refresh...

  • Page 528: Show Utilization Flash

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show utilization dram Command: show utilization dram Unit 1 DRAM utilization : Total DRAM : 131072 Used DRAM : 128128 Utilization : 97 % CTRL+C ESC q Quit SPACE n Next Page Previous Page Refresh 52-5...
  • Page 529 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format clear counters {ports <portlist>} Parameters ports - (Optional) Specify a range of ports to be configured. The port list is specified by listing the lowest switch number and the beginning port number on that switch, separated by a colon. Then highest switch number, and the highest port number of the range (also separeted by a colon) are specified.

  • Page 530: Chapter 53 Oam Commands (Ei Mode Only)

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 53 OAM Commands (EI Mode Only) config ethernet_oam ports [<portlist> | all ] [mode [active | passive] | state [enable | disable] | link_monitor [error_symbol {threshold <range 0-4294967295> | window <millisecond 1000- 60000>...
  • Page 531 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config ethernet_oam ports [<portlist> | all ] [mode [active | passive] | state [enable | disable] | link_monitor [error_symbol {threshold <range 0-4294967295> | window <millisecond 1000- 60000> | notify_state [enable | disable]}(1) | error_frame {threshold <range 0-4294967295> | window <millisecond 1000-60000>...
  • Page 532 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide critical_link_event –Specify critical link event. dying_gasp - An unrecoverable local failure condition has occurred. critical_event - An unspecified critical event has occurred. notify_state - Specify the event notification status. The default state is enable. enable - Specify to enable event notification.
  • Page 533 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config ethernet_oam ports 1 link_monitor error_frame threshold 2 window 1000 notify_state enable Command: config ethernet_oam ports 1 link_monitor error_frame threshold 2 window 1000 notify_state enable Success. DGS-3120-24TC:admin# To configure the error frame seconds threshold to 2 and period to 10000 ms for port 1: DGS-3120-24TC:admin# config ethernet_oam ports 1 link_monitor error_frame_seconds threshold 2 window 10000 notify_state enable Command: config ethernet_oam ports 1 link_monitor error_frame_seconds threshold...
  • Page 534 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config ethernet_oam ports 1 received_remote_loopback process Command: config ethernet_oam ports 1 received_remote_loopback process Success. DGS-3120-24TC:admin# 53-2 show ethernet_oam ports Description This command is used to display Ethernet OAM information, including status, configuration, statistics, and event log, on specified ports.
  • Page 535 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Variable: It indicates that the OAM entity can send and receive variable requests to monitor the attribute value as described in the IEEE 802.3 Clause 30 MIB. The event log displays Ethernet OAM event log information. The switch can buffer 1000 event logs. The event log is different from sys-log as it provides more detailed information than sys-log.
  • Page 536 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show ethernet_oam ports 1 statistics Command: show ethernet_oam ports 1 statistics Port 1 ------------------------------------------------------------ Information OAMPDU TX Information OAMPDU RX Unique Event Notification OAMPDU TX Unique Event Notification OAMPDU RX Duplicate Event Notification OAMPDU TX: 0 Duplicate Event Notification OAMPDU RX: 0 Loopback Control OAMPDU TX...
  • Page 537 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# clear ethernet_oam ports 1 statistics Command: clear ethernet_oam ports 1 statistics Success. DGS-3120-24TC:admin# To clear port 1 OAM events: DGS-3120-24TC:admin# clear ethernet_oam ports 1 event_log Command: clear ethernet_oam ports 1 event_log Success.

  • Page 538: Chapter 54 Peripherals Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 54 Peripherals Command List show device_status show environment config temperature threshold {high <temperature -500-500> | low <temperature -500-500>} config temperature [trap | log] state [enable | disable] config fan trap state [enable | disable] config power trap state [enable | disable] 54-1 show device_status...

  • Page 539: Show Environment

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 54-2 show environment Description This command is used to display current status of power(s) and fan(s) on the system. Format show environment Parameters None. Restrictions None. Example To display the standalone device environment:...

  • Page 540: Config Temperature Threshold

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show environment Command: show environment High Warning Temperature Threshold(Celsius) : Low Warning Temperature Threshold(Celsius) Unit Internal Power : Active External Power : Fail Right Fan 1 : Speed Low (3000 RPM) Right Fan 2 : Speed Low (3000 RPM)

  • Page 541: Config Temperature

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <temperature -500-500> - Enter the high threshold temperature here. low - (Optional) To configure low threshold value. n is the low threshold value. <temperature -500-500> - Enter the low threshold temperature here. Restrictions Only Administrator and Operator-level users can issue this command.
  • Page 542 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 54-5 config fan trap state Description This command is used to configure the trap state for fan warning event. Format config fan trap state [enable | disable] Parameters enable - Enable trap state for warning fan event. disable - Disable trap state for warning fan event.
  • Page 543 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#config power trap state enable Command: config power trap state enable Success. DGS-3120-24TC:admin#...

  • Page 544: Chapter 55 Ping Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 55 Ping Command List ping <ipaddr> {times <value 1-255> | timeout <sec 1-99>} ping6 <ipv6addr> {times <value 1-255> | size <value 1-6000> | timeout <sec 1-99>} (EI Mode Only) 55-1 ping Description This command is used to send Internet Control Message Protocol (ICMP) echo messages to a...
  • Page 545 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 55-2 ping6 (EI Mode Only) Description This command is used to send IPv6 Internet Control Message Protocol (ICMP) echo messages to a remote IPv6 address. The remote IPv6 address will then “echo” or return the message. This is used to confirm the IPv6 connectivity between the Switch and the remote device.

  • Page 546: Chapter 56 Port Security Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 56 Port Security Command List config port_security system max_learning_addr [<max_lock_no 1-3072> | no_limit] config port_security ports [<portlist> | all] [{admin_state [enable | disable] | max_learning_addr <max_lock_no 0-3072> | lock_address_mode [permanent | deleteontimeout | deleteonreset]} (1)| {vlan [<vlan_name 32>...
  • Page 547 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config port_security system max_learning_addr 256 Command: config port_security system max_learning_addr 256 Success. DGS-3120-24TC:admin# 56-2 config port_security ports Description This command is used to configure the admin state, the maximum number of addresses that can be learnt and the lock address mode.
  • Page 548 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To configure the port-based port security setting so that the maximum number of port security entries is restricted to 10, and the lock_address mode is set to permanent on port 6: DGS-3120-24TC:admin#config port_security ports 1:6 admin_state enable max_learning_addr 10 lock_address_mode permanent Command: config port_security ports 1:6 admin_state enable max_learning_addr 10...
  • Page 549 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To configure the maximum number of VLAN-based port security entries on VLAN 1 to be 64: DGS-3120-24TC:admin# config port_security vlan vlanid 1 max_learning_addr 64 Command: config port_security vlan vlanid 1 max_learning_addr 64 Success.
  • Page 550 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format clear port_security_entry {ports [<portlist> | all] {[vlan <vlan_name 32> | vlanid <vidlist>]}} Parameters ports - (Optional) Specify the range of ports to be configured. <portlist> - The port security entries learned on the specified port will be cleared. all - All the port security entries learned by the system will be cleared.
  • Page 551 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To show all the port security entries: DGS-3120-24TC:admin# show port_security_entry Command: show port_security_entry MAC Address Port Lock Mode ----------------- ---- ----- --------------- 00-00-00-00-00-01 DeleteOnTimeout Total Entries: 1 DGS-3120-24TC:admin# 56-7 show port_security Description...
  • Page 552 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show port_security Command: show port_security Port Security Trap State : Disabled Port Security Log State : Disabled System Maximum Address : 256 VLAN Configuration (Only VLANs with limitation are displayed) VLAN Name Max.
  • Page 553 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 56-9 config port_security log state Description This command is used to enable or disable the port security log. When the port security log is enabled, if there is a new MAC that violates the pre-defined port security configuration, the MAC, port and other relevant information will be logged, otherwise, no log will be generated.

  • Page 554: Chapter 57 Power Over Ethernet (Poe) Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 57 Power over Ethernet (PoE) Command List config poe system {units [<unitlist> | all]} {power_limit <value 37-760>| power_disconnect_method [deny_next_port | deny_low_priority_port] | legacy_pd [enable | disable]} config poe ports [all | <portlist>] { state [enable | disable]| [time_range <range_name 32> | clear_time_range]| priority [critical | high | low] | power_limit [class_0 | class_1 | class_2 | class_3 | user_define <value 1000-35000>]} show poe system {units <unitlist>}...

  • Page 555: Config Poe Ports

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To config PoE system-wise was setting: DGS-3120-24PC:admin# config poe system power_limit 250 power_disconnect_method deny_low_priority_port Command: config poe system power_limit 250 power_disconnect_method deny_low_priority_port Success.
  • Page 556 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide device connected to this port. enable - Specify that state will be enabled. disable - Specify that state will be disabled. time_range - (Optional) Specify the time range that applies to the port of the POE. If time range is configured, the power can only be supplied during the period specified by time range.

  • Page 557: Show Poe System

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 57-3 show poe system Description This command is used to display the setting and actual values of the whole PoE system. Format show poe system {units <unitlist>} Parameters units - (Optional) Specified units that will be displayed. <unitlist>...
  • Page 558 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format show poe ports {<portlist>} Parameters <portlist> - (Optional) Specified a list of ports to be displayed. If no parameter specified, the system will display the status for all ports. Restrictions None.

  • Page 559: Chapter 58 Power Saving Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 58 Power Saving Command List config power_saving mode {length_detection | link_detection|led |port |hibernation} [enable | disable] config power_saving hibernation [[add | delete] time_range <range_name 32> | clear_time_range] config power_saving led [[add | delete] time_range <range_name 32> | clear_time_range] config power_saving port [<portlist>...
  • Page 560 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Led - (Optional) Specify to configure the power saving state of port LED. port - (Optional) Specify to configure the power saving state of port. hibernation - (Optional) Specify to configure the power saving state of system hibernation. enable - Specify to enable power saving state.
  • Page 561 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#config power_saving hibernation add time_range range_1 Command: config power_saving hibernation add time_range range_1 Success. DGS-3120-24TC:admin# 58-3 config power_saving led Description This command is used to add or delete the power saving schedule on the LED of all ports. When any schedule is up, all port’s LED will be turned off even device’s LED working on PoE mode.
  • Page 562 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config power_saving port [<portlist> | all] [[add | delete] time_range <range_name 32> | clear_time_range] Parameters <portlist> - Specify a range of ports. all - Specify all ports. add - Specify to add a time range. delete - Specify to delete a time range.
  • Page 563 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters length_detection - (Optional) Display the length detection configuration of power saving. link_detection - (Optional) Display the link detection configuration of power saving. led - (Optional) Display the port LED configuration of power saving. port - (Optional) Display the port configuration of power saving.
  • Page 564 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator and Operator-level users can issue this command. Example To disable the LED admin state: DGS-3120-24TC:admin#config led state disable Command: config led state disable Success. DGS-3120-24TC:admin# 58-7 show led Description This command is used to display the setting of all port’s LED admin state.

  • Page 565: Pppoe Circuit Id Insertions Command List (Ei Mode Only)

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 59 PPPoE Circuit ID Insertions Command List (EI Mode Only) config pppoe circuit_id_insertion state [enable | disable] config pppoe circuit_id_insertion ports <portlist> {state [enable | disable] | circuit_id [mac | ip | udf <string 32>]}(1) show pppoe circuit_id_insertion show pppoe circuit_id_insertion ports {<portlist>}...
  • Page 566 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 59-2 config pppoe circuit_id_insertion ports Description This command is used to configure port’s PPPoE Circuit ID insertion function. When the port’s state and the global state are enabled, the system will insert the Circuit ID TAG to the received PPPoE discovery initiation and request packet if the TAG is absent, and remove the Circuit ID TAG from the received PPPoE offer and session confirmation packet.
  • Page 567 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions None. Example To display PPPoE circuit ID insertion status: DGS-3120-24TC:admin#show pppoe circuit_id_insertion Command: show pppoe circuit_id_insertion Global PPPoE State: Enabled DGS-3120-24TC:admin# 59-4 show pppoe circuit_id_insertion ports Description This command is used to display Switch’s port PPPoE Circuit ID insertion configuration. Format show pppoe circuit_id_insertion ports {<portlist>} Parameters...
  • Page 568 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#...

  • Page 569: Chapter 60 Protocol Vlan Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 60 Protocol VLAN Command List create dot1v_protocol_group group_id <id> {group_name <name 32>} config dot1v_protocol_group [group_id <id> | group_name <name 32>] [add protocol [ethernet_2 | ieee802.3_snap | ieee802.3_llc] <protocol_value> | delete protocol [ethernet_2 | ieee802.3_snap | ieee802.3_llc] <protocol_value>] delete dot1v_protocol_group [group_id <id>...
  • Page 570 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 60-2 config dot1v_protocol_group add protocol Description This command is used to add a protocol to a protocol group. The selection of a protocol can be a pre-defined protocol type or a user defined protocol. Format config dot1v_protocol_group [group_id <id>...
  • Page 571 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters group_id - Specify the group ID to be deleted. <id> - Enter the group ID used here. group_name - Specify the name of the group to be deleted. <name 32> - Enter the group name here. This name can be up to 32 characters long. all - Specify that all the protocol group will be deleted.

  • Page 572: Config Port Dot1V

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show dot1v_protocol_group group_id 10 Command: show dot1v_protocol_group group_id 10 Protocol Protocol Frame Type Protocol Group ID Group Name Value --------- --------------- ------------ ------------ General Group EthernetII 86dd Success. DGS-3120-24TC:admin# 60-5 config port dot1v Description This command is used to assign the VLAN for untagged packets ingress from the port list based...

  • Page 573: Show Port Dot1V

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example The example is to assign VLAN marketing-1 for untaged ipv6 packet ingress from port 3. To configure the group ID 10 on port 3 to be associated with VLAN marketing-1: DGS-3120-24TC:admin#config port dot1v ports 1:3 add protocol_group group_id 10 vlan marketing-1 Command: config port dot1v ports 1:3 add protocol_group group_id 10 vlan...
  • Page 574 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show port dot1v ports 1:1 Command: show port dot1v ports 1:1 Port: 1:1 Protocol Group ID VLAN Name Protocol Priority ------------------- --------------------------------- ----------------- default VLAN2 VLAN3 VLAN4 Success. DGS-3120-24TC:admin#...

  • Page 575: Qinq Command List (Ei Mode Only)

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 61 QinQ Command List (EI Mode Only) enable qinq disable qinq config qinq inner_tpid <hex 0x1-0xffff> config qinq ports [<portlist> | all] {role [uni | nni] | missdrop [enable | disable] | outer_tpid <hex 0x1-0xffff>...

  • Page 576: Disable Qinq

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# enable qinq Command: enable qinq Success. DGS-3120-24TC:admin# 61-2 disable qinq Description This command is used to disable the QinQ. When QinQ is disabled, all dynamic learned L2 addresses will be cleared, all dynamic registered VLAN entries will be cleared, and GVRP will be disabled.

  • Page 577: Config Qinq Ports

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters inner_tpid - Specify the inner-TPID of the system. <hex 0x1-0xffff> - Enter the inner-TPID of the system here. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To configure the inner TPID in the system to 0x9100: DGS-3120-24TC:admin# config qinq inner_tpid 0x9100...

  • Page 578: Show Qinq

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To configure port list 1-4 as NNI port and set the TPID to 0x88A8: DGS-3120-24TC:admin# config qinq ports 1:1-1:4 role nni outer_tpid 0x88A8 Command: config qinq ports 1:1-1:4 role nni outer_tpid 0x88A8 Success.

  • Page 579: Show Qinq Ports

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions None. Example To display the inner-TPID of a system: DGS-3120-24TC:admin# show qinq inner_tpid Command: show qinq inner_tpid Inner TPID: 0x9100 DGS-3120-24TC:admin# 61-7 show qinq ports Description This command is used to display the QinQ configuration of the ports. Format show qinq ports {<portlist>} Parameters...
  • Page 580 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show qinq ports 1:1-1:2 Command: show qinq ports 1:1-1:2 Port ID: --------------------------------------------------------- Role: Miss Drop: Disabled Outer Tpid: 0x88a8 Add Inner Tag: Disabled Port ID: --------------------------------------------------------- Role: Miss Drop: Disabled Outer Tpid: 0x88a8 Add Inner Tag:...
  • Page 581 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To replace the C-Tag in which the CVID is 20, with the S-Tag and the S-VID is 200 at UNI Port 1: DGS-3120-24TC:admin# create vlan_translation ports 1:1 replace cvid 20 svid 200 Command: create vlan_translation ports 1:1 replace cvid 20 svid 200 Success.
  • Page 582 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# delete vlan_translation ports 1:1-1:4 Command: delete vlan_translation ports 1:1-1:4 Success. DGS-3120-24TC:admin# 61-10 show vlan_translation Description This command is used to display the existing C-VLAN-based VLAN translation rules. Format show vlan_translation {[ports <portlist> | cvid <vidlist>]} Parameters ports –...

  • Page 583: Chapter 62 Quality Of Service (Qos) Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 62 Quality of Service (QoS) Command List config bandwidth_control [<portlist> | all] {rx_rate [no_limit | <value 64-1024000>] | tx_rate [ no_limit | <value 64-1024000>]} show bandwidth_control {<portlist>} config per_queue bandwidth_control {ports [<portlist> | all]} <cos_id_list 0-7> {{min_rate [no_limit | <value 64-1024000>]} max_rate [no_limit | <value 64-1024000>]} show per_queue bandwidth_control {<portlist>} config scheduling {ports [<portlist>...
  • Page 584 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide not exceed it.. The actual limit recognized by the device, will be displayed when the command is executed. <value 64-1024000> - Enter the transmitting data rate here. This value must be between 64 and 1024000.
  • Page 585 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show bandwidth_control 1:1-1:10 Command: show bandwidth_control 1:1-1:10 Bandwidth Control Table Port RX Rate TX Rate Effective RX Effective TX (Kbit/sec) (Kbit/sec) (Kbit/sec) (Kbit/sec) ----- ---------- ---------- ---------------- ---------------- No Limit No Limit No Limit No Limit No Limit...
  • Page 586 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide receive. If the specified rate is not multiple of minimum granularity, the rate will be adjusted. Restrictions Only Administrator level can issue this command. Example To configure the ports 1:1-1:10 CoS bandwidth queue 1 min rate to 130 and max rate to 100000: DGS-3120-24TC:admin# config per_queue bandwidth_control ports 1:1-1:10 1 min_rate 130 max_rate 1000 Command: config per_queue bandwidth_control ports 1:1-1:10 1 min_rate 130...

  • Page 587: Config Scheduling

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show per_queue bandwidth_control 1:10 Command: show per_queue bandwidth_control 1:10 Queue Bandwidth Control Table On Port: 1:10 Queue Min Rate(Kbit/sec) Max Rate(Kbit/sec) No Limit No Limit No Limit No Limit No Limit No Limit No Limit No Limit...

  • Page 588: Show Scheduling

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 62-6 config scheduling_mechanism Description This command is used to configure the traffic scheduling mechanism for each CoS queue. Format config scheduling_mechanism {ports [<portlist> | all]} [strict | wrr] Parameters ports - (Optional) Specify a range of ports to be configured. <portlist>...
  • Page 589 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters <portlist> - (Optional) Specify a range of ports to be displayed. If no parameter specified, system will display all ports scheduling configurations. Restrictions None. Example To display the traffic scheduling parameters for each CoS queue on port 1:1(take eight hardware priority queues for example): DGS-3120-24TC:admin#show scheduling 1:1 Command: show scheduling 1:1...
  • Page 590 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To show scheduling mechanism: DGS-3120-24TC:admin#show scheduling_mechanism Command: show scheduling_mechanism Port Mode ----- ------ Strict Strict Strict Strict Strict Strict Strict Strict Strict 1:10 Strict 1:11 Strict 1:12 Strict 1:13 Strict 1:14 Strict 1:15...
  • Page 591 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide priority queues available. They are numbered between 0 (the lowest priority) and 7 (the highest priority). Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To configure the 802.1p user priority: DGS-3120-24TC:admin#config 802.1p user_priority 1 3 Command: config 802.1p user_priority 1 3 Success.
  • Page 592 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show 802.1p user_priority Command: show 802.1p user_priority QOS Class of Traffic: Priority-0 -> <Class-2> Priority-1 -> <Class-0> Priority-2 -> <Class-1> Priority-3 -> <Class-3> Priority-4 -> <Class-4> Priority-5 -> <Class-5> Priority-6 ->...
  • Page 593 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config 802.1p default_priority all 5 Command: config 802.1p default_priority all 5 Success. DGS-3120-24TC:admin# 62-12 show 802.1p default_priority Description This command is used to display the current configured default priority settings on the Switch. The default priority can also be assigned by the RADIUS server through the authentication process.
  • Page 594 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show 802.1p default_priority 1:1-1:10 Command: show 802.1p default_priority 1:1-1:10 Port Priority Effective Priority ---- ----------- ------------------ 1:10 DGS-3120-24TC:admin# 62-13 enable hol_prevention Description This command is used to enable head of line prevention on the Switch. Format enable hol_prevention Parameters...
  • Page 595 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format disable hol_prevention Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To disable HOL prevention on the Switch: DGS-3120-24TC:admin# disable hol_prevention Command: disable hol_prevention Success.

  • Page 596: Config Dscp Trust

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show hol_prevention Command: show hol_prevention Device HOL Prevention State: Enabled DGS-3120-24TC:admin# 62-16 config dscp trust Description This command is used to configure the state of DSCP trust per port. When DSCP is not trusted, 802.1p is trusted.

  • Page 597: Config Dscp Map

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters <portlist> - (Optional) A range of ports to display. If not specify the port, all ports for DSCP trust status on the Switch will be displayed. Restrictions None. Example Display DSCP trust status on ports 1:1-1:8. DGS-3120-24TC:admin#show dscp trust 1:1-1:8 Command: show dscp trust 1:1-1:8 Port DSCP-Trust...

  • Page 598: Show Dscp Map

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters <portlist> - Enter the list of port used for this configuration here. all - Specify that all the ports will be included in this configuration. dscp_priority - Specify a list of DSCP value to be mapped to a specific priority. <dscp_list>...
  • Page 599 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide dscp_dscp - Specify a list of DSCP value to be mapped to a specific DSCP. dscp - (Optional) This specifies DSCP value that will be mapped. <dscp_list> - Enter the DSCP list here. Restrictions None.

  • Page 600: Chapter 63 Remote Switched Port Analyzer (Rspan) Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 63 Remote Switched Port ANalyzer (RSPAN) Command List enable rspan disable rspan create rspan vlan [vlan_name <vlan_name> | vlan_id <value 1-4094>] delete rspan vlan [vlan_name <vlan_name> | vlan_id <value 1-4094>] config rspan vlan [vlan_name <vlan_name>...

  • Page 601: Disable Rspan

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# enable rspan Command: enable rspan Success. DGS-3120-24TC:admin# 63-2 disable rspan Description This command is used to disable the RSPAN function. Format disable rspan Parameters None. Restrictions Only Administrator and Operator-level users can issue this command. Example Configure RSPAN state to disabled: DGS-3120-24TC:admin#...

  • Page 602: Delete Rspan Vlan

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator and Operator-level users can issue this command. Example To create an RSPAN VLAN entry by VLAN name “v2”: DGS-3120-24TC:admin# create rspan vlan vlan_name v2 Command: create rspan vlan vlan_name v2 Success.

  • Page 603: Config Rspan Vlan

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# delete rspan vlan vlan_name v2 Command: delete rspan vlan vlan_name v2 Success. DGS-3120-24TC:admin# To delete an RSPAN VLAN entry by VLAN ID “3”: DGS-3120-24TC:admin# delete rspan vlan vlan_id 3 Command: delete rspan vlan vlan_id 3 Success.

  • Page 604: Show Rspan

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator and Operator-level users can issue this command. Example To configure an RSPAN source entry without source target port: DGS-3120-24TC:admin# config rspan vlan vlan_name VLAN2 source add ports 1:2-1:5 Command:config rspan vlan vlan_name VLAN2 source add ports 1:2-1:5 rx Success.
  • Page 605 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <vlan_name> - Enter the VLAN name here. vlan_id - (Optional) Specify the RSPAN VLAN by VLAN ID. <value 1-4094> - Enter the VLAN ID here. This value must be between 1 and 4094. Restrictions None.

  • Page 606: Chapter 64 Rpc Portmapper Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 64 RPC PortMapper Command List config filter rpc_portmapper [<portlist> | all] state [enable | disable] show filter rpc_portmapper 64-1 config filter rpc_portmapper Description This command is used to configure the Switch to deny TCP/UDP packets with port number 135 on the network.
  • Page 607 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions None. Example To display the RPC portmapper state: DGS-3120-24TC:admin#show filter rpc_portmapper Command: show filter rpc_portmapper Enabled Ports: 1:1-1:10 DGS-3120-24TC:admin#...

  • Page 608: Chapter 65 Safeguard Engine Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 65 Safeguard Engine Command List config safeguard_engine {state [enable | disable]| utilization {rising <20-100> | falling <20-100>} | trap_log [enable | disable] | mode [strict | fuzzy]} show safeguard_engine 65-1 config safeguard_engine Description This command is used to configure the CPU protection control for the system.
  • Page 609 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config safeguard_engine state enable utilization rising 50 falling 30 trap_log enable Command: config safeguard_engine state enable utilization rising 50 falling 30 trap_log enable Success. DGS-3120-24TC:admin# 65-2 show safeguard_engine Description This command is used to show safeguard engine information. Format show safeguard_engine Parameters...

  • Page 610: Chapter 66 Sd Card Management Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 66 SD Card Management Command List create backup [config | log] time_range <range_name 32> filename <pathname> {state [enable | disable]} config backup [config | log] time_range <range_name 32> filename <pathname> state [enable | disable] delete backup [config | log] [all | time_range <range_name 32>...

  • Page 611: Config Backup

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To create a backup schedule on time range "range_1": DGS-3120-24TC:admin#create backup config time_range range_1 filename c:/bk- confi Command: create backup config time_range range_1 filename c:/bk-config-1 Success. DGS-3120-24TC:admin# 66-2 config backup Description This command is used to enable or disable a schedule backup.
  • Page 612 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 66-3 delete backup Description This command is used to delete schedule backup. Format delete backup [config | log] [all | time_range <range_name 32> {filename <pathname>}] Parameters config - Schedule to back up configuration. log - Schedule to back up log.
  • Page 613 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To show all backup schedules: DGS-3120-24TC:admin#show backup Command: show backup Backup Schedule Entry 1 Time Range : range_1 Type : configuration Filename : c:/bk-config-1 State : Disabled Total Entries1 DGS-3120-24TC:admin# 66-5 create execute_config time_range Description...
  • Page 614 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#create execute_config time_range range-1 config c:/vlan- config state enable Command: create execute_config time_range range-1 config c:/vlan-config state enable Success. DGS-3120-24TC:admin# 66-6 config execute_config time_range Description This command is used to configure configuration state or execute method of a executive schedule. Format config execute_config time_range <range_name 32>...
  • Page 615 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 66-7 delete execute_config Description This command is used to delete the schedule of executing configuration. Format delete execute_config [all | time_range <range_name 32> {config <pathname>}] Parameters all - Delete all the schedules of executing configuration. time_range - The time range of the schedules that execute configuration to be deleted.
  • Page 616 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To display all the executive schedules: DGS-3120-24TC:admin#show execute_config Command: show execute_config Time Range : range-1 Filename : c:/vlan-config Method : Reset State : Enabled Total Entries1 DGS-3120-24TC:admin# 66-9 execute config Description This command is used to execute configuration on file system.

  • Page 617: Chapter 67 Secure Shell (Ssh) Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 67 Secure Shell (SSH) Command List config ssh algorithm [3DES | AES128 | AES192 | AES256 | arcfour | blowfish | cast128 | twofish128 | twofish192 | twofish256 | MD5| SHA1 | RSA | DSA] [enable | disable] show ssh algorithm config ssh authmode [password | publickey | hostbased] [enable | disable] show ssh authmode...

  • Page 618: Show Ssh Algorithm

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To enable SSH server public key algorithm: DGS-3120-24TC:admin#show ssh server Command: show ssh server The SSH Server Configuration Maximum Session Connection Timeout : 120 Authentication Fail Attempts : 2 Rekey Timeout : Never TCP Port Number : 22...

  • Page 619: Config Ssh Authmode

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show ssh algorithm Command: show ssh algorithm Encryption Algorithm -------------------------- 3DES : Enabled AES128 : Enabled AES192 : Enabled AES256 : Enabled Arcfour : Enabled Blowfish : Enabled Cast128 : Enabled Twofish128 : Enabled Twofish192 : Enabled Twofish256 : Enabled...

  • Page 620: Show Ssh Authmode

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To configure user authentication method: DGS-3120-24TC:admin# config ssh authmode publickey enable Command: config ssh authmode publickey enable Success. DGS-3120-24TC:admin# 67-4 show ssh authmode Description This command is used to show the user authentication method. Format show ssh authmode Parameters...

  • Page 621: Show Ssh User

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config ssh user <username 15> authmode [hostbased [hostname <domain_name 32> | hostname_IP <domain_name 32> [<ipaddr> | <ipv6addr>]] | password | publickey] Parameters user - Specify the user name. <username 15> - Enter the user name used here. This name can be up to 15 characters long. hostbased - Specify user authentication method.

  • Page 622: Config Ssh Server

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To show user information about SSH configuration: DGS-3120-24TC:admin# show ssh user authmode Command: show ssh user authmode Current Accounts Username AuthMode HostName HostIP ------------- ------------- ------------ ------------- test Public Key alpha Host-based alpha-local...

  • Page 623: Enable Ssh

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To configure SSH server maximum session number is 3: DGS-3120-24TC:admin# config ssh server maxsession 3 Command: config ssh server maxsession 3 Success. DGS-3120-24TC:admin# 67-8 enable ssh Description This command is used to enable SSH server services. When enabling SSH, Telnet will be disabled. Format enable ssh Parameters...

  • Page 624: Show Ssh Server

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To disable the SSH server services: DGS-3120-24TC:admin#disable ssh Command: disable ssh Success. DGS-3120-24TC:admin# 67-10 show ssh server Description This command is used to show the SSH server general information.

  • Page 625: Chapter 68 Secure Sockets Layer (Ssl) Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 68 Secure Sockets Layer (SSL) Command List download ssl certificate <ipaddr> certfilename <path_filename 64> keyfilename <path_filename 64> enable ssl {ciphersuite {RSA_with_RC4_128_MD5 | RSA_with_3DES_EDE_CBC_SHA | DHE_DSS_with_3DES_EDE_CBC_SHA | RSA_EXPORT_with_RC4_40_MD5}} disable ssl {ciphersuite {RSA_with_RC4_128_MD5 | RSA_with_3DES_EDE_CBC_SHA | DHE_DSS_with_3DES_EDE_CBC_SHA | RSA_EXPORT_with_RC4_40_MD5}} show ssl {certificate} show ssl cachetimeout...

  • Page 626: Enable Ssl

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# download ssl certificate 10.55.47.1 certfilename cert.der keyfilename pkey.der Command: download ssl certificate 10.55.47.1 certfilename cert.der keyfilename pkey.der Success. DGS-3120-24TC:admin# 68-2 enable ssl Description This command is used to enable SSL status and it’s ciphersuites. Using “enable ssl” command will enable SSL feature which means enable SSLv3 and TLSv1.

  • Page 627: Disable Ssl

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# enable ssl Command: enable ssl Success. DGS-3120-24TC:admin# Note: Web will be disabled when SSL is enabled. 68-3 disable ssl Description This command is used to disable SSL feature and supported ciphercuites. Using “disable ssl” command will disable SSL feature and for each ciphersuites status user must specified it by this command.

  • Page 628: Show Ssl

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# disable ssl Command: disable ssl Success. DGS-3120-24TC:admin# 68-4 show ssl Description This command is used to display the certificate status. User must download specified certificate type according to desired key exchange algorithm. The options may be no certificate, RSA type or DSA type certificate Format show ssl {certificate}...

  • Page 629: Show Ssl Cachetimeout

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 68-5 show ssl cachetimeout Description This command is used to show cahce timeout value which is designed for dlktimer library to remove the session id after expired. In order to support the resume session feature, the SSL library keep the session id in web server, and invoking the dlktimer library to remove this session id by cache timeout value.
  • Page 630 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To configure the SSL cache timeout value to 60: DGS-3120-24TC:admin# config ssl cachetimeout 60 Commands: config ssl cachetimeout 60 Success. DGS-3120-24TC:admin#...

  • Page 631: Sflow Command List (Ei Mode Only)

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 69 sFlow Command List (EI Mode Only) create sflow flow_sampler ports [<portlist> | all] analyzer_server_id <value 1-4> {rate <value 0- 65535> | maxheadersize <value 18-256>} config sflow flow_sampler ports [<portlist> | all] {rate <value 0-65535> | maxheadersize <value 18-256>} delete sflow flow_sampler ports [<portlist>...
  • Page 632 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide been sampled that will be encapsulated and forwarded to the server. If not specified, the default value is 128. <value 18-256> - Enter the maximum header size here. This value must be between 18 and 256.
  • Page 633 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example Configure the sFlow sampler the rate of port 1 to be 0: DGS-3120-24TC:admin#config sflow flow_sampler ports 1:1 rate 0 maxheadersize 18 Command: config sflow flow_sampler ports 1:1 rate 0 maxheadersize 18 Success.
  • Page 634 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters ports - Specify the list of ports to be configured. <portlist> - Enter the list of ports that will be used for this configuration here. all - Specify all ports on the Switch. analyzer_server_id - The ID of a analyzer server.
  • Page 635 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example Configure the interval of sFlow counter poller port 1 to be 0: DGS-3120-24TC:admin#config sflow counter_poller ports 1:1 interval disable Command: config sflow counter_poller ports 1:1 interval disable Success. DGS-3120-24TC:admin# 69-6 delete sflow counter_poller Description This command is used to delete the sFlow counter poller from the specified port.
  • Page 636 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format create sflow analyzer_server <value 1-4> owner <name 16> {timeout [<sec 1-2000000> | infinite] | collectoraddress <ipaddr> | collectorport <udp_port_number 1-65535> | maxdatagramsize <value 300-1400>} Parameters analyzer_server - The ID of analyzer server. <value 1-4>...
  • Page 637 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config sflow analyzer_server <value 1-4> {timeout [<sec 1-2000000> | infinite] | collectoraddress <ipaddr> | collectorport <udp_port_number 1-65535> | maxdatagramsize <value 300-1400>} Parameters analyzer_server - The ID of analyzer server. <value 1-4> - Enter the analyzer server ID here. This value must be between 1 and 4. timeout - (Optional) The time (in seconds) remaining before the sample is released and stops sampling.

  • Page 638: Enable Sflow

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters analyzer_server - The ID of analyzer server that to be deleted. <value 1-4> - Enter the analyzer server ID value here. This value must be between 1 and 4. Restrictions Only Administrator and Operator-level users can issue this command.

  • Page 639: Disable Sflow

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 69-11 disable sflow Description This command is used to disable the sFlow function on the Switch. Format disable sflow Parameters None. Restrictions Only Administrator and Operator-level users can issue this command. Example Disable the sFlow globally: DGS-3120-24TC:admin# disable sflow...
  • Page 640 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To show the sFlow information: DGS-3120-24TC:admin#show sflow Command: show sflow sFlow Version : V5 sFlow Address : 10.90.90.90 sFlow State : Disabled DGS-3120-24TC:admin# 69-13 show sflow flow_sampler Description This command is used to show the sFlow flow sampler configured for ports. The actual value rate is 256 times the displayed rate value.
  • Page 641 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 69-14 show sflow counter_poller Description This command is used to display the sFlow counter pollers which have been configured for port. Format show sflow counter_poller Parameters None. Restrictions None. Example To show the sFlow counter poller information of ports which have been created: DGS-3120-24TC:admin#show sflow counter_poller Command: show sflow counter_poller Port...
  • Page 642 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To show the sFlow flow sampler information of ports which have been created: DGS-3120-24TC:admin#show sflow analyzer_server Command: show sflow analyzer_server sFlow Analyzer_server Information ------------------------------ Server ID Owner : sflow Timeout : 400 Current Countdown Time: 400 Collector Address...

  • Page 643: Chapter 70 Show Technical Support Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 70 Show Technical Support Command List show tech_support upload tech_support_toTFTP <ipaddr> <path_filename 64> 70-1 show tech_support Description This command is especially used by the technical support personnel to dump the device overall operation information.
  • Page 644 DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show tech_support Command: show tech_support #------------------------------------------------------------------------------- DGS-3120-24TC Gigabit Ethernet Switch Technical Support Information Firmware: Build 2.00.010 Copyright(C) 2011 D-Link Corporation. All rights reserved. #------------------------------------------------------------------------------- ******************** Basic System Information ******************** [SYS 2000-4-3 23:41:13] Boot Time : 3 Apr 2000...
  • Page 645 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide • System log • Running configuration • Layer 1 information • Layer 2 information • Layer 3 information • Application • OS status • Controller’s status This command can be interrupted by Ctrl - C or ESC when it is executing. Format upload tech_support_toTFTP <ipaddr>...

  • Page 646: Chapter 71 Simple Mail Transfer Protocol (Smtp) Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 71 Simple Mail Transfer Protocol (SMTP) Command List enable smtp disable smtp config smtp {server <ipaddr> | server_port <port_number 1-65535> | self_mail_addr <mail_addr 254> | [add mail_receiver <mail_addr 254> | delete mail_receiver <index 1-8>]}(1) show smtp smtp send_testmsg 71-1...
  • Page 647 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format disable smtp Parameters None. Restrictions Only Administrator-level users can issue this command. Example To disable SMTP status: DGS-3120-24TC:admin#disable smtp Command: disable smtp Success. DGS-3120-24TC:admin# 71-3 config smtp Description This command is used to configure SMTP settings. Format config smtp {server <ipaddr>...
  • Page 648 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To configure a SMTP server IP address: DGS-3120-24TC:admin#config smtp server 172.18.208.9 Command: config smtp server 172.18.208.9 Success. DGS-3120-24TC:admin# To configure an SMTP server port: DGS-3120-24TC:admin#config smtp server_port 25 Command: config smtp server_port 25 Success.
  • Page 649 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format show smtp Parameters None. Restrictions None. Example To display the current SMTP information: DGS-3120-24TC:admin#show smtp Command: show smtp SMTP Status : Disabled SMTP Server Address : 172.18.208.9 SMTP Server Port : 25 Self Mail Address : mail@dlink.com...
  • Page 650 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator-level users can issue this command. Example To test whether the SMTP server can be reached: DGS-3120-24TC:admin#smtp send_testmsg Command: smtp send_testmsg Subject:e-mail heading Content:e-mail content Sending mail, please wait... Success.

  • Page 651: Chapter 72 Simple Network Management Protocol (Snmp) Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 72 Simple Network Management Protocol (SNMP) Command List create snmp community <community_string 32> view <view_name 32> [read_only | read_write] delete snmp community <community_string 32> show snmp community {<community_string 32>} create snmp user <user_name 32> <groupname 32> {encrypted [by_password auth [md5 <auth_password 8-16>...

  • Page 652: Delete Snmp Community

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Use an SNMP community string to define the relationship between the SNMP manager and the agent. The community string acts like a password to permit access to the agent on the Switch. You can specify one or more of the following characteristics associated with the string: An access list of IP addresses of the SNMP managers that are permitted to use the community string to gain access to the agent.

  • Page 653: Show Snmp Community

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format delete snmp community <community_string 32> Parameters community - Community string will be deleted. <community_string 32> - Enter the community string value here. This value can be up to 32 characters long. Restrictions Only Administrator-level users can issue this command.

  • Page 654: Create Snmp User

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show snmp community Command: show snmp community SNMP Community Table Community Name View Name Access Right ------------------------------- ---------------------- ------------ private CommunityView read_write public CommunityView read_only Total Entries : 2 DGS-3120-24TC:admin# 72-4 create snmp user Description...

  • Page 655: Delete Snmp User

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide des - Specify that the DES encryption will be used for the privacy key. <priv_key 32-32> - Enter the DES privacy key here. This value must be 32 characters long. Restrictions Only Administrator-level users can issue this command.

  • Page 656: Show Snmp User

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 72-6 show snmp user Description This command is used to display information on each SNMP username in the group username table. Format show snmp user Parameters None. Restrictions None. Example To show SNMP user: DGS-3120-24TC:admin# show snmp user Command: show snmp user Username...

  • Page 657: Delete Snmp Group

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide v2c - The second least secure of the possible security models. v3 - The most secure of the possible. noauth_nopriv - Neither support packet authentication nor encrypting. auth_nopriv - Support packet authentication. auth_priv - Support packet authentication and encrypting.

  • Page 658: Show Snmp Groups

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# delete snmp group group123 Command: delete snmp group group123 Success. DGS-3120-24TC:admin# 72-9 show snmp groups Description This command is used to display the names of groups on the Switch and the security model, level, the status of the different views.

  • Page 659: Create Snmp View

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show snmp groups Command: show snmp groups Vacm Access Table Settings Group Name : public ReadView Name : CommunityView WriteView Name Notify View Name : CommunityView Securiy Model : SNMPv1 Securiy Level : NoAuthNoPriv Group...

  • Page 660: Delete Snmp View

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <oid> - Object-Identified tree, MIB tree. view_type - Specify the access type of the MIB tree in this view. included - Includes for this view. excluded - Excluded for this view. Restrictions Only Administrator-level users can issue this command.

  • Page 661: Show Snmp View

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 72-12 show snmp view Description This command is used to display the SNMP view record. Format show snmp view {<view_name 32>} Parameters view - (Optional) View name of the user who likes to show. <view_name 32>...

  • Page 662: Delete Snmp

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters host - Specify the recipient for which the traps are targeted. <ipaddr> - The IP address of the recipient for which the traps are targeted. v6host - Specify the IPv6 host address to which the trap packet will be sent. (EI Mode Only) <ipv6addr>...

  • Page 663: Show Snmp Host

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To delete SNMP host “10.0.0.1”: DGS-3120-24TC:admin# delete snmp host 10.0.0.1 Command: delete snmp host 10.0.0.1 Success. DGS-3120-24TC:admin# 72-15 show snmp host Description This command is used to display the recipient for which the traps are targeted. Format show snmp host {<ipaddr>} Parameters...
  • Page 664 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 72-16 show snmp v6host (EI Mode Only) Description This command is used to display the recipient for which the traps are targeted. Format show snmp v6host {<ipv6addr>} Parameters v6host - (Optional) Specify the IPv6 host address. <ipv6addr>...

  • Page 665: Config Snmp Engineid

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 72-17 config snmp engineID Description This command is used to configure a identifier for the SNMP engine on the Switch. Format config snmp engineID <snmp_engineID 10-64> Parameters engineID - Identify for the SNMP engine on the Switch. It is octet string type. It accepts the hex number directly.

  • Page 666: Enable Snmp

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To show SNMP engine ID: DGS-3120-24TC:admin# show snmp engineID Command: show snmp engineID SNMP Engine ID : 1023457890 DGS-3120-24TC:admin# 72-19 enable snmp Description This command is used to enable the SNMP function. Format enable snmp Parameters...
  • Page 667 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator and Operator-level users can issue this command. Example To disable SNMP: DGS-3120-24TC:admin# disable snmp Command: disable snmp Success. DGS-3120-24TC:admin# 72-21 config snmp system_name Description This command is used to configure the name for the Switch. Format config snmp system_name {<sw_name>} Parameters...
  • Page 668 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 72-22 config snmp system_location Description This command is used to enter a description of the location of the Switch. Format config snmp system_location {<sw_location>} Parameters system_location - A maximum of 128 characters is allowed. And NULL string is accepted <sw_location>...

  • Page 669: Enable Snmp Traps

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config snmp system_contact "MIS Department II" Command: config snmp system_contact "MIS Department II" Success. DGS-3120-24TC:admin# 72-24 enable snmp traps Description This command is used to enable SNMP trap support. Format enable snmp traps Parameters None.
  • Page 670 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator and Operator-level users can issue this command. Example To prevent SNMP traps from being sent from the Switch: DGS-3120-24TC:admin# disable snmp traps Command: disable snmp traps Success. DGS-3120-24TC:admin# 72-26 enable snmp authenticate_traps Description This command is used to enable SNMP authentication failure trap support.
  • Page 671 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator and Operator-level users can issue this command. Example To disable SNMP authentication trap support: DGS-3120-24TC:admin# disable snmp authenticate_traps Command: disable snmp authenticate_traps Success. DGS-3120-24TC:admin# 72-28 enable snmp linkchange_traps Description This command is used to configure the sending of linkchange traps.
  • Page 672 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 72-29 disable snmp linkchange_traps Description This command is used to configure the sending of linkchange traps. Format disable snmp linkchange_traps Parameters None. Restrictions Only Administrator and Operator-level users can issue this command. Example To disable the sending of linkchange traps: DGS-3120-24TC:admin# disable snmp linkchange_traps...
  • Page 673 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To configure the sending of linkchange traps: DGS-3120-24TC:admin# config snmp linkchange_traps ports 1:1-1:4 enable Command: config snmp linkchange_traps ports 1:1-1:4 enable Success. DGS-3120-24TC:admin# 72-31 config snmp coldstart_traps Description This command is used to configure the trap for coldstart event. Format config snmp coldstart_traps [enable | disable] Parameters...

  • Page 674: Show Snmp Traps

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters enable - Enable the trap of the warmstart event. The default state is enabled. disable - Disable the trap of the warmstart event. Restrictions Only Administrator-level users can issue this command. Example To configure the trap state for warmstart event: DGS-3120-24TC:admin# config snmp warmstart_traps enable...

  • Page 675: Config Rmon Trap

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show snmp traps Command: show snmp traps SNMP Traps : Enabled Authenticate Trap : Enabled Linkchange Traps : Enabled Coldstart Traps : Enabled Warmstart Traps : Enabled DGS-3120-24TC:admin# 72-34 config rmon trap Description This command is used to configure the trap state for RMON events.
  • Page 676 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format show rmon Parameters None. Restrictions Only Administrator-level users can issue this command. Example To display the RMON related setting: DGS-3120-24TC:admin# show rmon Command: show rmon RMON Rising Alarm Trap : Enabled RMON Falling Alarm Trap : Enabled DGS-3120-24TC:admin#...

  • Page 677: Chapter 73 Single Ip Management Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 73 Single IP Management Command List enable sim disable sim show sim {[candidates {<candidate_id 1-100>} | members{<member_id 1-32>} | group {commander_mac <macaddr>} | neighbor]} reconfig {member_id <value 1-32> | exit} config sim_group [add <candidate_id 1-100>...
  • Page 678 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 73-2 disable sim Description This command is used to disable single IP management on the Switch. Format disable sim Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To disable SIM: DGS-3120-24TC:admin# disable sim...
  • Page 679 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To show the self information in detail: DGS-3120-24TC:admin#show sim Command: show sim SIM Version : VER-1.61 Firmware Version : 2.00.010 Device Name MAC Address : 00-01-02-03-04-00 Capabilities : L2 Platform : DGS-3120-24TC L2 Switch SIM State...
  • Page 680 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show sim member Command: show sim member MAC Address Platform / Hold Firmware Device Name Capability Time Version --- ----------------- ------------------------ ----- --------- ---------------- 00-01-02-03-04-00 DES-XXXXS L2 Switch 1.00-B01 aaaaaaaaaaaaaaaa bbbbbbbbbbbbbbb 00-55-55-00-55-00 DES-3326SR L3 Switch 4.00-B15 default master...
  • Page 681 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show sim neighbor Command: show sim neighbor Neighbor Table Port MAC Address Role ------ ------------------ --------- 00-35-26-00-11-99 Commander 00-35-26-00-11-91 Member 00-35-26-00-11-90 Candidate Total Entries: 3 DGS-3120-24TC:admin# 73-4 reconfig Description This command is used to re-telnet to member. Format reconfig {member_id <value 1-32>...
  • Page 682 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config sim_group [add <candidate_id 1-100> {<password>} | delete <member_id 1-32>] Parameters add - Specify to add a specific candidate to the group. <candidate_id 1-100> - Enter the candidate ID to be added to the group here. This value must be between 1 and 100.
  • Page 683 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config sim [{[commander {group_name <groupname 64>} | candidate] | dp_interval <sec 30- 90> | hold_time <sec 100-255>}] Parameters commander - (Optional) Specify to transfer the role to the commander. group_name - (Optional) Specify that if the user is the commander, the user can update the name of group.
  • Page 684 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config sim dp_interval 30 Command: config sim dp_interval 30 Success. DGS-3120-24TC:admin# To change the hold time of discovery protocol: DGS-3120-24TC:admin# config sim hold_time 200 Command: config sim hold_time 200 Success. DGS-3120-24TC:admin# 73-7 download sim_ms...
  • Page 685 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# download sim_ms configuration_from_tftp 10.55.47.1 D:\dwl600x.tfp members 1 Commands: download sim_ms configuration_from_tftp 10.55.47.1 D:\dwl600x.tfp members 1 This device is updating configuration. Please wait several minutes ... Download Status : MAC Address Result ----------------- ----------------...
  • Page 686 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To upload configuration: DGS-3120-24TC:admin# upload sim_ms configuration_to_tftp 10.55.47.1 D:\configuration.txt members 1 Command: upload sim_ms configuration_to_tftp 10.55.47.1 D:\configuration.txt members 1 This device is uploading configuration.

  • Page 687: Chapter 74 Stacking Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 74 Stacking Command List config box_priority current_box_id <value 1-6> priority <value 1-63> config box_id current_box_id <value 1-6> new_box_id [auto | <value 1-6>] show stack_information show stack_device config stacking_mode [disable | enable] show stacking_mode config stacking force_master_role state [enable | disable] config stacking trap state [enable | disable]...
  • Page 688 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 74-2 config box_id Description This command is used to configure the box ID. By default, the box ID is automatically assigned by the system based topology election results. Administrators can assign box IDs statically. The new box ID will take effect after unit reboot.
  • Page 689 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Message 2: Stack Topology Status: New device is detected; hot insert may happen after n seconds. When this message is shown, it means hot insert of new device is detected. The stack system will do the hot insert action after the timer reaches 0.
  • Page 690 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show stack_information Command: show stack_information Topology :Duplex_Chain My Box ID Master ID Box Count Force Master Role: Disabled Trap State :Enabled Log State :Enabled Box User Prio- Prom Runtime Type Exist rity version version version...
  • Page 691 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show stack_device Command: show stack_device Box ID Box Type H/W Version Serial Number ------ ---------------- ----------- -------------------- DGS-3120-24TC abcd1234 DGS-3120-24TC:admin# 74-5 config stacking_mode Description This command is used to configure the state of stacking function. By default stacking mode is enabled.
  • Page 692 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To display stacking mode: DGS-3120-24TC:admin# show stacking_mode Command: show stacking_mode Stacking mode : Enabled DGS-3120-24TC:admin# 74-7 config stacking force_master_role Description This command is used to configure the stacking force master role state.
  • Page 693 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config stacking force_master_role state enable Command: config stacking force_master_role state enable Success. DGS-3120-24TC:admin# 74-8 config stacking trap state Description This command is used to configure trap state for stacking. Format config stacking trap state [enable | disable] Parameters enable - Enable the Switch’s stacking trap.
  • Page 694 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To enable the stacking log state: DGS-3120-24TC:admin#config stacking log state enable Command: config stacking log state enable Success. DGS-3120-24TC:admin#...

  • Page 695: Chapter 75 Syslog And Trap Source-Interface Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 75 Syslog and Trap Source- interface Command List config syslog source_ipif [<ipif_name 12> {<ipaddr> | <ipv6addr>} | none] show syslog source_ipif config trap source_ipif [<ipif_name 12> {<ipaddr> | <ipv6addr> } | none] show trap source_ipif 75-1 config syslog source_ipif...
  • Page 696 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config syslog source_ipif none Command: config syslog source_ipif none Success DGS-3120-24TC:admin# 75-2 show syslog source_ipif Description This command is used to display the syslog source IP interface. Format show syslog source_ipif Parameters None.
  • Page 697 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters ipif - Specify the IP interface name. If only specify this parameter, the least IPv4 address and the smallest IPv6 address of ipif_name will be used as source IP addresses. <ipif_name 12>...
  • Page 698 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example Show trap source IP interface: DGS-3120-24TC:admin# show trap source_ip Command: show trap source_ip Trap Source IP Interface Configuration: IP Interface : System IPv4 Address : None DGS-3120-24TC:admin#...

  • Page 699: Chapter 76 System Log Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 76 System Log Command List clear log show log {[index <value_list> | severity {module <module_list>} {emergency | alert | critical | error | warning | notice | informational | debug | <level_list 0-7>} | module<module_list>]} show log_software_module enable syslog disable syslog...

  • Page 700: Show Log

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# clear log Command: clear log Success. DGS-3120-24TC:admin# 76-2 show log Description This command is used to display the Switch’s history log. Format show log {[index <value_list> | severity {module <module_list>} {emergency | alert | critical | error | warning | notice | informational | debug | <level_list 0-7>} | module<module_list>]} Parameters index - (Optional) The show log command will display the history log between the log number of...

  • Page 701: Enable Syslog

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show log index 1-3 Command: show log index 1-3 Index Date Time Level Log Text ----- ---------- -------- ------- ---------------------------------------------- 2011-05-10 04:06:40 CRIT(2) Unit 1, Right Side Fan 2 failed 2011-05-10 04:06:40 CRIT(2) Unit 1, Right Side Fan 1 failed 2011-05-09 11:10:23 INFO(6) Unit 1, Configuration and log saved to flash b y console (Username: Anonymous) DGS-3120-24TC:admin#...

  • Page 702: Disable Syslog

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format enable syslog Parameters None. Restrictions Only Administrator and Operator-level users can issue this command. Example To enable the sending of syslog messages: DGS-3120-24TC:admin# enable syslog Command: enable syslog Success. DGS-3120-24TC:admin# 76-5 disable syslog Description...

  • Page 703: Show Syslog

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 76-6 show syslog Description This command is used to display the syslog protocol global state. Format show syslog Parameters None. Restrictions None. Example To display the syslog protocol global state: DGS-3120-24TC:admin# show syslog Command: show syslog Syslog Global State: Enabled DGS-3120-24TC:admin#...

  • Page 704: Config Syslog Host

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide emergency - Severity level 0 alert - Severity level 1 critical - Severity level 2 error - Severity level 3 warning - Severity level 4 notice - Severity level 5 informational - Severity level 6 debug - Severity level 7 <level 0-7>...
  • Page 705 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config syslog host [<index 1-4> | all] {severity [emergency | alert | critical | error | warning | notice | informational | debug| <level 0-7>] | facility [local0 | local1 | local2 | local3 | local4 | local5 | local6 | local7] | udp_port <udp_port_number>...

  • Page 706: Delete Syslog Host

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#config syslog host all severity debug facility local0 Command: config syslog host all severity debug facility local0 Success. DGS-3120-24TC:admin# 76-9 delete syslog host Description This command is used to delete the syslog host(s). Format delete syslog host [<index 1-4>...
  • Page 707 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide If no parameter is specified, all hosts will be displayed. Restrictions None. Example To show the syslog host information: DGS-3120-24TC:admin#show syslog host Command: show syslog host Syslog Global State: Disabled Host IP Address : 10.90.90.1 Severity...
  • Page 708 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config log_save_timing on_demand Command: config log_save_timing on_demand Success. DGS-3120-24TC:admin# 76-12 show log_save_timing Description This command is used to show the method for saving the log. Format show log_save_timing Parameters None. Restrictions None.
  • Page 709 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters unit - (Optional) The attack log messages on the specified unit will be displayed. If unit ID is specified, then it will be referred to as the master unit. <unit_id 1-12> - Enter the unit ID value here. This value must be between 1 and n. index - (Optional) The list of index numbers of the entries that need to be displayed.
  • Page 710 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# clear attack_log Command: clear attack_log Success. DGS-3120-24TC:admin#...

  • Page 711: Chapter 77 System Severity Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 77 System Severity Command List config system_severity [trap | log | all] [emergency | alert| critical | error | warning | notice | information | debug | <level 0-7>] show system_severity 77-1 config system_severity Description...
  • Page 712 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 77-2 show system_severity Description This command is used to display the severity level controls for the system. Format show system_severity Parameters None. Restrictions None. Example To show severity level control for system: DGS-3120-24TC:admin#show system_severity Command: show system_severity System Severity Trap : warning(4)

  • Page 713: Chapter 78 Telnet Client Command List

    <value 1-65535> - Enter the TCP port number used here. This value must be between 1 and 65535. Restrictions None. Example Telnet to a Switch by specifying the IP address: DGS-3120-24TC:admin# telnet 10.90.90.90 Command: telnet 10.90.90.90 DGS-XXXX Fast Ethernet Switch Command Line Interface Firmware: Build 1.00.B01 Copyright(C) 2006-2009 D-Link Corporation. All rights reserved. UserName:...

  • Page 714: Chapter 79 Tftp Client Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 79 TFTP Client Command List download [firmware_fromTFTP [<ipaddr> | <ipv6addr>] src_file <path_filename 64> {[unit <unit_id> | all]} {dest_file <pathname>} | cfg_fromTFTP [<ipaddr> | <ipv6addr>] src_file <path_filename 64> {[unit <unit_id> | all]} {dest_file <pathname>}] upload [cfg_toTFTP [<ipaddr>...
  • Page 715 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator-level users can issue this command. Example To download firmware from TFTP: DGS-3120-24TC:admin# download firmware_fromTFTP 10.54.71.1 src_file px.had Command: download firmware_fromTFTP 10.54.71.1 src_file px.had Connecting to server....Done. Download firmware...... Done. Do not power off! Please wait, programming flash..
  • Page 716 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide unit - (Optional) Specify which unit on the stacking system. If it is not specified, it refers to the master unit. <unit_id> - Enter the stacking system unit ID here. src_file - (Optional) Used to identify the parameter “path_filename”. <pathname>...
  • Page 717 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <unit_id> - Enter the unit ID. firmware_toTFTP – Specify that the firmware file will be uploaded to the TFTP server. <ipaddr> - The IP address of the TFTP server. <ipv6addr> - The IPv6 address of the TFTP server. (EI Mode Only) dest_file - Used to identify the parameter “path_filename”.
  • Page 718 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#upload cfg_toTFTP 10.90.90.99 dest_file 111.cfg unit 1 src_file c:/config.cfg Command: upload cfg_toTFTP 10.90.90.99 dest_file 111.cfg unit 1 src_file c:/config.cfg Connecting to server....Done. Upload configuration....Done. DGS-3120-24TC:admin# In case that the designated file does not exist: DGS-3120-24TC:admin#upload cfg_toTFTP 10.90.90.99 dest_file 111.cfg unit 1 src_file c:/config2.cfg Command: upload cfg_toTFTP 10.90.90.99 dest_file 111.cfg unit 1 src_file...

  • Page 719: Chapter 80 Time And Sntp Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 80 Time and SNTP Command List config sntp {primary <ipaddr> | secondary <ipaddr> | poll-interval <int 30-99999>} show sntp enable sntp disable sntp config time <date ddmthyyyy> <time hh:mm:ss> config time_zone {operator [+ | -] | hour <gmt_hour 0-13> | min <minute 0-59>} config dst [disable | repeating {s_week <start_week 1-4,last>...

  • Page 720: Show Sntp

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config sntp primary 10.1.1.1 secondary 10.1.1.2 poll- interval 30 Command: config sntp primary 10.1.1.1 secondary 10.1.1.2 poll-interval 30 Success. DGS-3120-24TC:admin# 80-2 show sntp Description This command is used to display SNTP current time source and configuration. Format show sntp Parameters...

  • Page 721: Disable Sntp

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator and Operator-level users can issue this command. Example To enable SNTP: DGS-3120-24TC:admin# enable sntp Command: enable sntp Success. DGS-3120-24TC:admin# 80-4 disable sntp Description This command is used to turn off SNTP support. Format disable sntp Parameters...
  • Page 722 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config time <date ddmthyyyy> <time hh:mm:ss> Parameters <date ddmthyyyy> - Specify the system clock date. An example would look like this: '30jun2010'. <time hh:mm:ss> - Specify the system clock time. An example would look like this: '12:00:00'. Restrictions Only Administrator and Operator-level users can issue this command.

  • Page 723: Config Dst

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To configure time_zone: DGS-3120-24TC:admin# config time_zone operator + hour 2 min 30 Command: config time_zone operator + hour 2 min 30 Success. DGS-3120-24TC:admin# 80-7 config dst Description This command is used to configure Daylight Saving Time of the device. Format config dst [disable | repeating {s_week <start_week 1-4,last>...

  • Page 724: Show Time

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide annual - Set the Daylight Saving Time to annual mode. s_date, e_date - (Optional) Configure the start /end date of Daylight Saving Time. <start_date 1-31> - Enter the starting date of Daylight Saving Time here. This range must be between 1 an 31.
  • Page 725 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To show time: DGS-3120-24TC:admin#show time Command: show time Current Time Source : System Clock Boot Time : 9 May 2011 06:20:55 Current Time : 9 May 2011 07:46:10 Time Zone : GMT +00:00 Daylight Saving Time...

  • Page 726: Chapter 81 Trace Route Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 81 Trace Route Command List traceroute <ipaddr> {ttl <value 1-60>} {port <value 30000-64900>} {timeout <sec 1-65535>} {probe <value 1-9>} traceroute6 <ipv6addr> {ttl <value 1-60> | port <value 30000-64900> | timeout <sec 1-65535> | probe <value 1-9>} (EI Mode Only) 81-1...
  • Page 727 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# traceroute 10.48.74.121 probe 3 Command: traceroute 10.48.74.121 probe 3 <10 ms. 10.12.73.254 <10 ms. 10.19.68.1 <10 ms. 10.48.74.121 Trace complete. DGS-3120-24TC:admin# 81-2 traceroute6 (EI Mode Only) Description This command is used to trace the IPv6 routed path between the Switch and a destination end station.
  • Page 728 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# traceroute6 3000::1 probe 3 Command: traceroute6 3000::1 probe 3 <10 ms. 1345:142::11 <10 ms. 2011:14::100 <10 ms. 3000::1 Trace complete. DGS-3120-24TC:admin# Trace the IPv6 routed path between the Switch and 1210:100::11 with port 40000: DGS-3120-24TC:admin# traceroute6 1210:100::11 port 40000 Command: traceroute6 1210:100::11 port 40000 <10 ms.

  • Page 729: Chapter 82 Traffic Control Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 82 Traffic Control Command List config traffic control [<portlist> | all] {broadcast [enable | disable] | multicast [enable | disable] |unicast [enable | disable] | action [drop | shutdown] | threshold <value 0-255000> | countdown [<min 0>...
  • Page 730 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide countdown - (Optional) Timer for shutdown mode. If a port enters the shutdown Rx state and this timer runs out, port will be shutdown forever. The parameter is not applicable if “drop” (mode) is specified for the “action”...

  • Page 731: Show Traffic Control

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To enable both the occurred mode and cleared mode traffic control traps: DGS-3120-24TC:admin# config traffic trap both Command: config traffic trap both Success. DGS-3120-24TC:admin# 82-3 show traffic control Description This command is used to display the current traffic control settings. Format show traffic control {<portlist>} Parameters...
  • Page 732 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show traffic control 1-10 Command: show traffic control 1:1-1:10 Traffic Control Trap : [None] Traffic Control Log : Enabled Traffic Control Auto Recover Time : 0 Minutes Port Thres Broadcast Multicast Unicast Action Count Time...
  • Page 733 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config traffic control log state enable Command: config traffic control log state enable Success. DGS-3120-24TC:admin# 82-5 config traffic control auto_recover_time Description This command is used to configure the traffic auto recover time that allowed for a port to recover from shutdown forever status.

  • Page 734: Chapter 83 Traffic Segmentation Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 83 Traffic Segmentation Command List config traffic_segmentation [<portlist> | all] forward_list [null | all | <portlist>] show traffic_segmentation {<portlist>} 83-1 config traffic_segmentation Description This command is used to configure the traffic segmentation. Format config traffic_segmentation [<portlist>...
  • Page 735 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format show traffic_segmentation {<portlist>} Parameters <portlist> - (Optional) Specify a range of ports to be displayed. If no parameter is specified, the system will display all current traffic segmentation tables. Restrictions None.

  • Page 736: Chapter 84 Trusted Host Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 84 Trusted Host Command List create trusted_host [<ipaddr> |<ipv6addr> | network <network_address> | ipv6_prefix <ipv6networkaddr>] {snmp | telnet | ssh | http | https | ping} delete trusted_host [ipaddr <ipaddr> | ipv6address <ipv6addr> | network <network_address> | ipv6_prefix <ipv6networkaddr>...
  • Page 737 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# create trusted_host 10.48.74.121 Command: create trusted_host 10.48.74.121 Success. DGS-3120-24TC:admin# 84-2 delete trusted_host Description This command is used to delete a trusted host entry made using the create trusted_host command above. Format delete trusted_host [ipaddr <ipaddr>...
  • Page 738 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format config trusted_host [<ipaddr> | <ipv6addr> | network <network_address> | ipv6_prefix <ipv6networkaddr>] [add | delete] {snmp | telnet | ssh | http | https | ping | all} Parameters <ipaddr> - The IP address of the trusted host. <ipv6addr>...
  • Page 739 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To display trusted host: DGS-3120-24TC:admin#show trusted_host Command: show trusted_host Management Stations IP Address Access Interface ---------------------------------------------------------------- 10.48.74.121 SNMP Telnet SSH HTTP HTTPs Ping Total Entries: 1 DGS-3120-24TC:admin#...

  • Page 740: Chapter 85 Unicast Routing Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 85 Unicast Routing Command List create iproute [default | <network_address>] [<ipaddr> {<metric 1-65535>} {[primary | backup]}] delete iproute [default | <network_address>][<ipaddr>] show iproute {[<network_address> | <ipaddr>]} {[static | hardware]} show ipfdb {[ip_address <ipaddr> | interface <ipif_name 12> | port <port>]} show route preference {[local | static | default]} (EI Mode Only) 85-1...

  • Page 741: Delete Iproute

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To add a floating static route and a static multipath route: DGS-3120-24TC:admin# create iproute default 10.1.1.254 primary Command: create iproute default 10.1.1.254 primary Success. DGS-3120-24TC:admin# 85-2 delete iproute Description This command is used to delete an IP route entry from the Switch’s IP routing table. Format delete iproute [default | <network_address>][<ipaddr>] Parameters...

  • Page 742: Show Ipfdb

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters <network_address> - (Optional) Specify the destination network address of the route to be displayed. (EI Mode Only) <ipaddr> - (Optional) Specify the destination IP address of the route to be displayed. The longest prefix matched route will be displayed.
  • Page 743 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To display network address forwarding table: DGS-3120-24TC:admin# show ipfdb Command: show ipfdb Interface IP Address Port Learned ------------ --------------- ------ --------- System 10.1.1.101 Dynamic System 10.1.40.22 Dynamic System 10.2.27.250 Dynamic Total Entries: 3...
  • Page 744 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show route preference Command: show route preference Route Preference Settings Protocol Preference ---------- ---------- Static Default Local DGS-3120-24TC:admin#...

  • Page 745: Chapter 86 Vlan Trunking Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 86 VLAN Trunking Command List enable vlan_trunk disable vlan_trunk config vlan_trunk ports [<portlist> | all] | state [enable | disable] show vlan_trunk 86-1 enable vlan_trunk Description This command is used to enable the VLAN trunk function. When the VLAN trunk function is enabled, the VLAN trunk ports shall be able to forward all tagged frames with any VID.
  • Page 746 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator and Operator-level users can issue this command. Example To disable the VLAN Trunk: DGS-3120-24TC:admin# disable vlan_trunk Command: disable vlan_trunk Success. DGS-3120-24TC:admin# 86-3 config vlan_trunk Description This command is used to configure a port as a VLAN trunk port. By default, none of the port is a VLAN trunk port.
  • Page 747 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters <portlist> - Enter a list of ports used for the configuration here. all - Specify that all the ports will be used for this configuration. state - Specify that the port is a VLAN trunk port or not. enable - Specify that the port is a VLAN trunk port.
  • Page 748 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24PC:admin#config vlan_trunk ports 1:7 state disable Command: config vlan_trunk ports 1:7 state disable Success. DGS-3120-24PC:admin# Port 6, 7 have the same VLAN configuration before enabling VLAN trunk. Port 6 is LA-1 member port; port 7 is LA-1 master port. DGS-3120-24TC:admin# config vlan_trunk ports 1:7 state disable Command: config vlan_trunk ports 1:7 state disable...
  • Page 749 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show vlan_trunk Command: show vlan_trunk VLAN Trunk Global Setting ---------------------------- VLAN Trunk Status : Enabled VLAN Trunk Member Ports : 1:1-1:5 DGS-3120-24TC:admin# The following example displays the VLAN information which will also display VLAN trunk setting: DGS-3120-24TC:admin# show vlan Command: show vlan VLAN Trunk State...

  • Page 750: Chapter 87 Voice Vlan Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 87 Voice VLAN Command List enable voice_vlan [<vlan_name 32> | vlanid <vlanid 1-4094>] disable voice_vlan config voice_vlan priority <int 0-7> config voice_vlan oui [add | delete] <macaddr> <macmask> {description <desc 32>} config voice_vlan ports [<portlist>...
  • Page 751 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# enable voice_vlan v2 Command: enable voice_vlan v2 Success. DGS-3120-24TC:admin# 87-2 disable voice_vlan Description The command is used to disable the voice VLAN function on a switch. When the voice VLAN function is disabled, the voice VLAN will become unassigned.
  • Page 752 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To set the priority of the voice VLAN to be six: DGS-3120-24TC:admin# config voice_vlan priority 6 Command: config voice_vlan priority 6 Success.
  • Page 753 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To add a user-defined OUI for a voice device: DGS-3120-24TC:admin# config voice_vlan oui add 00-0A-OB-00-00-00 FF-FF-FF-00- 00-00 Command: config voice_vlan oui add 00-0A-OB-00-00-00 FF-FF-FF-00-00-00 Success.
  • Page 754 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To configure voice VLAN ports 4-6 to enable: DGS-3120-24TC:admin#config voice_vlan ports 1:4-1:6 state enable Command: config voice_vlan ports 1:4-1:6 state enable Success. DGS-3120-24TC:admin# To set the mode auto to voice VLAN ports 3-5: DGS-3120-24TC:admin#config voice_vlan ports 1:3-1:5 mode auto Command: config voice_vlan ports 1:3-1:5 mode auto Success.
  • Page 755 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config voice_vlan aging_time 60 Command: config voice_vlan aging_time 60 Success. DGS-3120-24TC:admin# 87-7 config voice_vlan log state Description This command is used to configure the log state for voice VLAN. If there is a new voice device detected/or a port joins/leaves the voice VLAN dynamically, and the log is enabled, a log will be triggered.
  • Page 756 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To display the voice VLAN global information when voice VLAN is enabled: DGS-3120-24TC:admin#show voice_vlan Command: show voice_vlan Voice VLAN State : Enabled VLAN ID VLAN Name : v2 Priority Aging Time : 60 minutes...
  • Page 757 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions None. Example To display the OUI information of voice VLAN: DGS-3120-24TC:admin#show voice_vlan oui Command: show voice_vlan oui OUI Address Mask Description ------------------ ----------------- -------------- 00-01-E3-00-00-00 FF-FF-FF-00-00-00 Siemens 00-03-6B-00-00-00 FF-FF-FF-00-00-00 Cisco 00-09-6E-00-00-00 FF-FF-FF-00-00-00 Avaya...
  • Page 758 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin#show voice_vlan ports 1:1-1:5 Command: show voice_vlan ports 1:1-1:5 Ports Status Mode ----- --------- -------------- Disabled Auto Untagged Disabled Auto Untagged Disabled Auto Untagged Enabled Auto Untagged Enabled Auto Untagged DGS-3120-24TC:admin# 87-11 show voice_vlan voice device Description This command is used to show voice devices that are connected to the ports.
  • Page 759 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show voice_vlan voice_device port 1:1-1:5 Command: show voice_vlan voice_device ports 1:1-1:5 Ports Voice Device Start Time Last Active Time ----- ----------------- ---------------- ---------------- 00-E0-BB-00-00-01 2008-10-6 09:00 2008-10-6 10:30 00-E0-BB-00-00-02 2008-10-6 14:10 2008-10-6 15:00 00-E0-BB-00-00-03 2008-10-6 14:20...
  • Page 760 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# show voice_vlan lldp_med voice_device Command: show voice_vlan lldp_med voice_device Index Local Port : 1:1 Chassis ID Subtype : MAC Address Chassis ID : 00-E0-BB-00-00-11 Port ID Subtype : Network Address Port ID : 172.18.1.1 Create Time...

  • Page 761: Chapter 88 Web-Based Access Control (Wac) Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 88 Web-Based Access Control (WAC) Command List enable wac disable wac config wac ports [<portlist> | all] {state [enable | disable] | aging_time [infinite | <min 1-1440>] | idle_time [infinite | <min 1-1440>] | block_time [<sec 0-300>]} (1) config wac method [local | radius] config wac default_redirpath <string 128>...

  • Page 762: Disable Wac

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# enable wac Command: enable wac Success. DGS-3120-24TC:admin# 88-2 disable wac Description This command is used to disable WAC function; all authentication entries related to WAC will be deleted. Format disable wac Parameters None.

  • Page 763: Config Wac Method

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide all - Configure all the Switch ports’ WAC state. state - (Optional) To specify the port state of WAC enable - Specify that the port state of WAC will be enabled. disable - Specify that the port state of WAC will be disabled.
  • Page 764 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To configure WAC auth method: DGS-3120-24TC:admin# config wac method radius Command: config wac method radius Success. DGS-3120-24TC:admin# 88-5 config wac default_redirpath Description This command is used to configure WAC default redirect path.
  • Page 765 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 88-6 config wac clear_default_redirpath Description This command is used to clear the WAC default redirect path. When the string is cleared, the client will not be redirected to another URL after successful authentication. Format config wac clear_default_redirpath Parameters...
  • Page 766 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example Set virtual IP address: DGS-3120-24TC:admin# config wac virtual_ip 1.1.1.1 Command: config wac virtual_ip 1.1.1.1 Success. DGS-3120-24TC:admin# 88-8 config wac switch_http_port Description This command is used to configure the HTTP or HTTPs ports used by WAC. The TCP port for HTTP or HTTPs is used to identify the HTTP or HTTPs packets That will be trapped to CPU for authentication processing, or to access the login page.

  • Page 767: Create Wac User

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 88-9 create wac user Description This command is used to create account for web-base access control. This user account is independent with login user account. If VLAN is not specified, the user will not get a VLAN assigned after the authentication. Format create wac user <username 15>...

  • Page 768: Config Wac User

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters user - To specify the user name to be deleted <username 15> - Enter the username used here. This name can be up to 15 characters long. all_users - All user accounts in local DB will be deleted. Restrictions Only Administrator, Operator and Power-User level users can issue this command.

  • Page 769: Config Wac Authorization Attributes

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide DGS-3120-24TC:admin# config wac user Jim vlanid 3 Command: config wac user Jim vlanid 3 Enter a old password: *** Enter a case-sensitive new password: *** Enter the new password again for confirmation: *** Success.

  • Page 770: Show Wac

    Only Administrator, Operator and Power-User level users can issue this command. Example To configure the authenticate page elements: DGS-3120-24TC:admin#config wac authentication_page element notification_line 1 C opyright @ 2011 D-Link All Rights Reserved Command: config wac authentication_page element notification_line 1 Copyright @ 2011 D-Link All Rights Reserved Success.

  • Page 771: Show Wac Ports

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format show wac Parameters None. Restrictions None. Example Show global configuration about WAC: DGS-3120-24TC:admin#show wac Command: show wac Web-based Access Control -------------------------------- State : Enabled Method : Local Redirect Path : http://www.dlink.com Virtual IP : 1.1.1.1 Virtual IPv6...

  • Page 772: Show Wac User

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Example To show WAC port state and other parameters: DGS-3120-24TC:admin# show wac ports 1-3 Command: show wac ports 1-3 Port State Aging Time Idle Time Block Time (min) (min) (sec) ------- ------------- ------------- ------------ ------------ Enabled Enabled...
  • Page 773 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Format show wac auth_state ports {<portlist>} Parameters ports - Specify a range of member ports to show the status. <portlist> - (Optional) Enter a list of ports to display here. Restrictions None.
  • Page 774 This command is used to show the elements of the customized authenticate pages. Format show wac authenticate_page Parameters None. Restrictions None. Example To display the authentication page elements: DGS-3120-24TC:admin#show wac authenticate_page Command: show wac authenticate_page Page Title : D-Link Login Window Title : Authentication Login User Name Title : User Name...
  • Page 775 : Password Logout Window Title : Logout From The Network Notification Copyright @ 2011 D-Link All Rights Reserved DGS-3120-24TC:admin# 88-19 clear wac auth_state Description This command is used to clear the authentication state of a port. If the port is port-based mode, the port will return to un-authenticated state.

  • Page 776: Chapter 89 Password Recovery Command List

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Chapter 89 Password Recovery Command List enable password_recovery disable password_recovery show password_recovery 89-1 enable password_recovery Description This command is used to enable the password recovery mode. Format enable password_recovery Parameters None. Restrictions Only Administrator-level users can issue this command.
  • Page 777 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Parameters None. Restrictions Only Administrator-level users can issue this command. Example To disable the password recovery mode: DGS-3120-24TC:admin# disable password_recovery Command: disable password_recovery Success. DGS-3120-24TC:admin# 89-3 show password_recovery Description This command is used to display the password recovery state. Format show password_recovery Parameters...

  • Page 778: Appendix A Mitigating Arp Spoofing Attacks Using Packet Content Acl

    ARP protocol, ARP spoofing attacks, and the countermeasures brought by D-Link’s switches to thwart ARP spoofing attacks. Figure 1 In the process of ARP, PC A will first issue an ARP request to query PC B’s MAC address. The network structure is shown in Figure 1.
  • Page 779 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Table 2 Ethernet Frame Format When the Switch receives the frame, it will check the “Source Address” in the Ethernet frame’s header. If the address is not in its Forwarding Table, the Switch will learn PC A’s MAC and the associated port into its Forwarding Table.
  • Page 780 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Table 3 ARP Payload When PC B replies to the query, the “Destination Address” in the Ethernet frame will be changed to PC A’s MAC address. The “Source Address” will be changed to PC B’s MAC address (see Table 4).
  • Page 781 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Denial of Figure 4 Service – DoS attack). The principle of ARP spoofing is to send the fake, or spoofed ARP messages to an Ethernet network. Generally, the aim is to associate the attacker's or random MAC address with the IP address of another node (such as the default gateway).
  • Page 782 The hacker cheats the victim PC that it is a router and cheats the router that it is the victim. As can be seen in Figure 5 all traffic will be then sniffed by the hacker but the users will not discover. Prevent ARP Spoofing via Packet Content ACL D-Link managed switches can effectively mitigate common DoS attacks...
  • Page 783 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Byte Byte Offset Offset Offset Offset Offset Offset Offset Offset Offset Offset Offset Offset Offset Offset Offset Offset Offset Chunk Chunk16 Chunk17 Chunk18 Chunk19 Chunk20 Chunk21 Chunk22 Chunk23 Chunk24 Chunk25 Chunk26 Chunk27 Chunk28 Chunk29...
  • Page 784 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide for Sender IP in ARP packet. (Brown in Table 6, 31st and 32nd bytes) Step Configure access profile 2. config access_profile profile_id 2 add access_id 1 packet_content The rest of the ARP packets whose offset_chunk_1 0x806 offset_chunk_2 Sender IP claim they are the gateway’s IP 0xA5A offset_chunk_3 0x5A5A0000...

  • Page 785: Appendix B Password Recovery Procedure

    This chapter explains how the Password Recovery feature can help network administrators reach this goal. The following steps explain how to use the Password Recovery feature on D-Link devices to easily recover passwords. Complete these steps to reset the password: For security reasons, the Password Recovery feature requires the user to physically access the device.
  • Page 786 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Command Parameters reset account The reset account command deletes all the previously created accounts. reset password The reset password command resets the password of the specified user. If {<username>} a username is not specified, the passwords of all users will be reset. show account The show account command displays all previously created accounts.

  • Page 787: Appendix C System Log Entries

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Appendix C System Log Entries The following table lists all possible entries and their corresponding meanings that will appear in the System Log of this Switch. Category Event Description Log Information Severity Remark System...
  • Page 788 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <ipaddr> ) login by console, there will no IP information for logging. Firmware upgrade was [Unit <unitID>,] Firmware upgrade Warning "by console" and "IP: unsuccessful by console was unsuccessful! <ipaddr>" are XOR (Username: <username>, IP: shown in log string, <ipaddr>...
  • Page 789 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Firmware successfully Firmware successfully uploaded Informational "by console" and "IP: uploaded by console (Username: <ipaddr>" are XOR <username>, IP: <ipaddr> ) shown in log string, which means if user login by console, there will no IP information for logging.
  • Page 790 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Login failed through Web Login failed through Web Warning (Username: <username>, IP: <ipaddr> ) Logout through Web Logout through Web (Username: Informational <username>, IP: <ipaddr> ) Web session timed out Web session timed out Informational (Username: <username>, IP: <ipaddr>...
  • Page 791 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Spanning Tree port role change Informational (Instance:<InstanceID> , Spanning Tree port role Port:<unitID:portNum>) <old_role> changed -> <new_role> Spannnig Tree instance Spanning Tree instance created Informational created (Instance:<InstanceID>) Spannnig Tree instance Spanning Tree instance deleted Informational deleted (Instance:<InstanceID>)
  • Page 792 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide AAA local method method (Username: <username>) Successful login through Successful login through Web Informational Web authenticated by from <userIP> authenticated by AAA local method AAA local method (Username: <username> ) Login failed through Web Login failed failed through Web Warning authenticated by AAA...
  • Page 793 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <username>) Login failed through Login failed through Console Warning There are no IP and Console authenticated by authenticated by AAA server MAC if login by AAA server <serverIP> (Username: console. <username>) Login failed through Login failed through Console due Warning...
  • Page 794 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide or improper configuration timeout or improper configuration (Username: <username> ) Successful Enable Admin Successful Enable Admin through Informational through Console Console authenticated by AAA authenticated by AAA local_enable method (Username: local_enable method <username>) Enable Admin failed Enable Admin failed through...
  • Page 795 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide authenticated by AAA authenticated by AAA none none method method (Username: <username>) Successful Enable Admin Successful Enable Admin through Informational through Telnet Telnet from <userIP> authenticated by AAA authenticated by AAA none none method method (Username: <username>) Successful Enable Admin...
  • Page 796 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide server <serverIP> (Username: <username> ) Enable Admin failed Enable Admin failed through Warning through Telnet due to Telnet from <userIP> due to AAA AAA server timeout or server timeout or improper improper configuration configuration (Username: <username>)
  • Page 797 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide RADIUS server. <[unitID]portNum> (<string>) 802.1X 802.1X Authentication 802.1X Authentication failure [for Warning failure. <reason> ] from (Username: <username>, Port: <[unitID:]portNum>, MAC: <macaddr> ) 802.1X Authentication 802.1X Authentication successful Informational successful. from (Username: <username>, Port: <[unitID:]portNum>, MAC: <macaddr>) MAC-based...
  • Page 798 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide the maximum user limit on whole device in 5 minutes WAC authenticated user Informational (Username: <string>, IP: <ipaddr | When a client host ipv6address>, MAC: <macaddr>, authenticated successful. Port: <[unitID:] portNum>) WAC unauthenticated user (User Warning Name: <string>, IP: <ipaddr |...
  • Page 799 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Safeguard Safeguard Engine is in [Unit <unitID>] Safeguard Engine Informational Engine normal mode enters NORMAL mode Safeguard Engine is in [Unit <unitID>] Safeguard Engine Warning filtering packet mode enters EXHAUSTED mode Packet Broadcast strom Port <[unitID:]portNum>...
  • Page 800 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide <temperature>) Cross-connect is detected CFM cross-connect. Critical VLAN:<vlanid>, Local(MD Level:<mdlevel>, Port <[unitID:]portNum>, Direction:<mepdirection>) Remote(MEPID:<mepid>, MAC:<macaddr>) Error CFM CCM packet is CFM error ccm. MD Warning detected Level:<mdlevel>, VLAN:<vlanid>, Local(Port <[unitID:]portNum>, Direction:<mepdirection>) Remote(MEPID:<mepid>, MAC:<macaddr>) Can not receive remote...
  • Page 801 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide ERPS Signal failure detected on node Notice Signal failure detected <macaddr> Signal failure cleared on node Notice Signal failure cleared <macaddr> RPL owner conflicted on the ring Warning RPL owner conflict <macaddr>...

  • Page 802: Appendix D Trap Log Entries

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Appendix D Trap Log Entries This table lists the trap logs found on the Switch. Log Entry Description swL2macNotification This trap indicate the MAC 1.3.6.1.4.1.171.11.117.1.1.2.100.1.2.0.1(DGS- addresses variation in the address 3120-24TC) table.
  • Page 803 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide action. Binding 1: swPktStormCtrlPortIndex swPktStormCleared The trap is sent when the packet 1.3.6.1.4.1.171.12.25.5.0.2 storm is cleared by packet storm mechanism. Binding 1: swPktStormCtrlPortIndex SafeGuardChgToExhausted This trap indicates System change 1.3.6.1.4.1.171.12.19.4.1.0.1 operation mode from normal to exhausted.
  • Page 804 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Binding 1. swLoopDetectPortIndex swVlanLoopOccurred The trap is sent when a Port with a 1.3.6.1.4.1.171.12.41.10.0.3 VID loop occurs. Binding 1. swLoopDetectPortIndex 2. swVlanLoopDetectVID swVlanLoopRestart The trap is sent when a Port with a 1.3.6.1.4.1.171.12.41.10.0.4 VID loop restarts after the interval time.
  • Page 805 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 1. dot1agCfmMdIndex 2. dot1agCfmMaIndex 3. dot1agCfmMepIdentifier swCFMExtLockOccurred A notification is generated when 1.3.6.1.4.1.171.12.86.100.0.3 local MEP enters lock status. Binding 1. dot1agCfmMdIndex 2. dot1agCfmMaIndex 3. dot1agCfmMepIdentifier swCFMExtLockCleared A notification is generated when 1.3.6.1.4.1.171.12.86.100.0.4 local MEP exits lock status.
  • Page 806 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide swPowerStatusChg Power Status change notification. 1.3.6.1.4.1.171.12.11.2.2.2.0.1 Binding 1. swPowerUnitIndex 2. swPowerID 3. swPowerStatus swPowerFailure Power Failure notification. 1.3.6.1.4.1.171.12.11.2.2.2.0.2 Binding 1. swPowerUnitIndex 2. swPowerID 3. swPowerStatus swPowerRecover Power Recover notification. 1.3.6.1.4.1.171.12.11.2.2.2.0.3 Binding 1.
  • Page 807 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 1. lldpRemChassisIdSubtype 2. lldpRemChassisId 3. lldpXMedRemDeviceClass dot3OamNonThresholdEvent A dot3OamNonThresholdEvent 1.3.6.1.2.1.158.0.2 notification is sent when a local or remote non-threshold crossing event is detected. A local event is detected by the local entity, while a remote event is detected by the reception of an Ethernet OAM Event Notification OAMPDU that indicates...
  • Page 808 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide 2. swSingleIPMSMacAddr swSingleIPMSnewRoot The commander switch will send 1.3.6.1.4.1.171.12.8.6.0.16 swSingleIPMSnewRoot notification to the indicated host when its member generates a new root notification. Binding 1. swSingleIPMSID 2. swSingleIPMSMacAddr swSingleIPMSTopologyChange The commander switch will send 1.3.6.1.4.1.171.12.8.6.0.17 swSingleIPMSTopologyChange notification to the indicated host...
  • Page 809 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide implementations of the SNMPv2 must be capable of generating this trap, the snmpEnableAuthenTraps object indicates whether this trap will be generated. newRoot The newRoot trap indicates that the 1.3.6.1.2.1.17.0.1 sending agent has become the new root of the Spanning Tree;...

  • Page 810: Appendix Eradius Attributes Assignment

    ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Appendix E RADIUS Attributes Assignment The RADIUS Attributes Assignment on the Switch is used in the following modules: 802.1X (Port- based and Host-based), MAC-based Access Control, Web-based Access Control (WAC) and Japanese Web-based Access Control (JWAC).
  • Page 811 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide The parameters of the Vendor-Specific attributes are: Vendor-Specific Attribute Description Value Usage Vendor-ID Defines the vendor. 171 (DLINK) Required Vendor-Type Defines the attribute. Required Attribute-Specific Field Used to assign the 802.1p default Required priority of the port.
  • Page 812 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide Tag field value String field format Note 0x01 VLAN name (ASCII) A tag field of greater than 0x1F is interpreted as the first octet of the 0x02 VLAN ID (ASCII) following field. Others 1.
  • Page 813 ® xStack DGS-3120 Series Managed Switch CLI Reference Guide If the user has configured the ACL attribute of the RADIUS server (for example, ACL profile: create access_profile profile_id 6 profile_name 1 ethernet; ACL rule: config access_profile profile_id 6 add access_id auto_assign ethernet), and the 802.1X or MAC-based Access Control or WAC authentication is successful, the device will assign the ACL profiles and rules according to the RADIUS server.

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