Page 1 DES-3010F/DES-3010FL/DES-3010G/DES-3018/DES-3026 Managed 8/16/24-port 10/100Mbps N-Way Fast Ethernet Switch Command Line Interface Reference Manual Thrid Edition (May 2006) 651ES3026035G Printed In Taiwan RECYCLABLE...
Page 3: Table Of Contents
CPU ACL Filtering Commands ..............................149 Port Security Commands................................160 802.1X Commands..................................165 Time and SNTP Commands................................. 184 Routing Table Commands................................192 ARP Commands................................... 194 D-Link Single IP Management Commands ..........................197 Command History List ................................. 209 Technical Specifications ................................212...
Page 5: Introduction
DES-3000 Series Layer 2 Switch CLI Reference Manual NTRODUCTION This document is a reference guide for all DES-3010F/DES-3010FL/DES-3010G/DES-3018/DES-3026 switches. Throughout this manual, the DES-3026 Switch will be the Switch referred to for all examples and configuration information. All DES- 3010F/DES-3010FL /DES-3010G/DES-3018/DES-3026 switches contain the same information and posses the same configuration capabilities.
Page 6: Setting The Switch's Ip Address
DES-3000 Series Layer 2 Switch CLI Reference Manual Setting the Switch’s IP Address Each switch must be assigned its own IP Address, which is used for communication with an SNMP network manager or other TCP/IP application (for example BOOTP, TFTP). The Switch’s default IP address is 10.90.90.90. The default Switch IP address can be changed to meet the specification of your networking address scheme.
Page 7 DES-3000 Series Layer 2 Switch CLI Reference Manual Figure 1-3. Assigning an IP Address In the above example, the Switch was assigned an IP address of 10.53.13.33 with a subnet mask of 255.0.0.0 (8 in CIDR from). The system message Success indicates that the command was executed successfully. The Switch can now be configured and managed via Telnet and the CLI or via the Web-based management agent using the above IP address to connect to the Switch.
Page 8: Connecting To The Switch
DES-3000 Series Layer 2 Switch CLI Reference Manual SING THE ONSOLE The DES-3026 supports a console management interface that allows the user to connect to the Switch’s management agent via a serial port and a terminal or a computer running a terminal emulation program. The console can also be used over the network using the TCP/IP Telnet protocol.
Page 9 DES-3000 Series Layer 2 Switch CLI Reference Manual Figure 2-1. Console Screen after login Commands are entered at the command prompt, DES-3026:4#. 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.
Page 10 DES-3000 Series Layer 2 Switch CLI Reference Manual Figure 2-3. Example Command Parameter Help In this case, the command show was entered without a parameter. The CLI will then prompt you to enter the next possible completions with the message, Next possible completions:. Every command in the CLI has this feature, and complex commands have several layers of parameter prompting.
Page 11 DES-3000 Series Layer 2 Switch CLI Reference Manual All commands in the CLI function in this way. In addition, the syntax of the help prompts are the same as presented in this manual − angle brackets < > indicate a numerical value or character string, braces { } indicate optional parameters or a choice of parameters, and brackets [ ] indicate required parameters.
Page 12 DES-3000 Series Layer 2 Switch CLI Reference Manual OMMAND YNTAX The following symbols are used to describe how command entries are made and values and arguments are specified in this manual. The online help contained in the CLI and available through the console interface uses the same syntax. Note: All commands are case-sensitive.
Page 13 DES-3000 Series Layer 2 Switch CLI Reference Manual {braces} Purpose Encloses an optional value or set of optional arguments. Syntax reset {[config | system]} Description In the above syntax example, you have the option to specify config or system. It is not necessary to specify either optional value, however the effect of the system reset is dependent on which, if any, value is specified.
Page 14: Basic Switch Commands
DES-3000 Series Layer 2 Switch CLI Reference Manual ASIC WITCH OMMANDS The basic switch commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters create account [admin | user] <username 15> config account <username>...
Page 15 DES-3000 Series Layer 2 Switch CLI Reference Manual create account Usernames can be between 1 and 15 characters. Passwords can be between 0 and 15 characters. Example usage: To create an administrator-level user account with the username “dlink”. DES-3026:4#create account admin dlink Command: create account admin dlink Enter a case-sensitive new password:**** Enter the new password again for confirmation:****...
Page 16 DES-3000 Series Layer 2 Switch CLI Reference Manual show account Parameters None. Restrictions Only Administrator-level users can issue this command. Example usage: To display the accounts that have been created: DES-3026:4#show account Command: show account Current Accounts: Username Access Level --------------- ------------ dlink...
Page 17 DES-3000 Series Layer 2 Switch CLI Reference Manual To display the way that the users logged in: DES-3026:4#show session Command: show session ID Login Time Live Time From Level Name -- --------------------------- --------------- -------------- ------- ------------------- *8 2204/01/26 3:36:27 0:0:20.260 Serial Port 4 Anonymous Total entries: 1 CTRL+C ESC q Quit SPACE n Next Page p Previous Page r Refresh...
Page 18 DES-3000 Series Layer 2 Switch CLI Reference Manual show config Purpose Used to display a list of configuration commands entered into the Switch. Syntax show config [current_config | config_in_nvram] Description This command displays a list of configuration commands entered into the Switch. Parameters current_config –...
Page 19 DES-3000 Series Layer 2 Switch CLI Reference Manual DES-3026:4#show serial_port Command: show serial_port Baud Rate : 9600 Data Bits Parity Bits : None Stop Bits Auto-Logout : 10 mins DES-3026:4# config serial_port Purpose Used to configure the serial port. Syntax config serial_port {baud_rate [9600 | 19200 | 38400 | 115200] | auto_logout [never | 2_minutes | 5_minutes | 10_minutes | 15_minutes]}...
Page 20 DES-3000 Series Layer 2 Switch CLI Reference Manual enable clipaging Purpose Used to pause the scrolling of the console screen when the show command displays more than one page. Syntax enable clipaging Description This command is used when issuing a command which causes the console screen to rapidly scroll through several pages.
Page 21 DES-3000 Series Layer 2 Switch CLI Reference Manual enable telnet Description This command is used to enable the Telnet protocol on the Switch. The user can specify the TCP or UDP port number the Switch will use to listen for Telnet requests. <tcp_port_number 1-65535>...
Page 22 DES-3000 Series Layer 2 Switch CLI Reference Manual To enable HTTP and configure port number: DES-3026:4#enable web 80 Command: enable web 80 Success. DES-3026:4# disable web Purpose Used to disable the HTTP-based management software on the Switch. Syntax disable web Description This command disables the Web-based management software on the Switch.
Page 23 DES-3000 Series Layer 2 Switch CLI Reference Manual DES-3026:4#...
Page 24 DES-3000 Series Layer 2 Switch CLI Reference Manual Reboot Purpose Used to restart the Switch. Syntax reboot Description This command is used to restart the Switch. Parameters None. Restrictions None. Example usage: To restart the Switch: DES-3026:4#reboot Command: reboot Are you sure want to proceed with the system reboot? (y/n) reset Purpose Used to reset the Switch to the factory default settings.
Page 25 DES-3000 Series Layer 2 Switch CLI Reference Manual login Purpose Used to log in a user to the Switch’s console. Syntax login Description This command is used to initiate the login procedure. The user will be prompted for his Username and Password. Parameters None.
Page 26 DES-3000 Series Layer 2 Switch CLI Reference Manual ping Pinging an IP address without the times parameter will ping the target device an infinite amount of times. Restrictions Only administrator-level users can issue this command. Example usage: To ping the IP address 10.48.74.121 four times: DES-3026:4#ping 10.48.74.121 times 4 Command: ping 10.48.74.121 Reply from 10.48.74.121, time<10ms...
Page 27: Switch Port Commands
DES-3000 Series Layer 2 Switch CLI Reference Manual WITCH OMMANDS The switch port commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters config ports config ports [<portlist> | all] {speed [auto | 10_half | 10_full | 100_half | 100_full | {1000_full {[master | slave]}}] | flow_control [enable | disable] | state [enable | disable] | description [<desc 1- 32>...
Page 28 DES-3000 Series Layer 2 Switch CLI Reference Manual config ports Purpose Used to configure the Switch’s Ethernet port settings. Syntax config ports [<portlist> | all] {speed [auto | 10_half | 10_full | 100_half | 100_full | {1000_full {[master | slave]}}] | flow_control [enable | disable] | state [enable | disable] | description [<desc 1-32>...
Page 29 DES-3000 Series Layer 2 Switch CLI Reference Manual show ports Purpose Used to display the current configuration of a range of ports. Syntax show ports {<portlist>} {[description | err_disabled]} Description This command is used to display the current configuration of a range of ports.
Page 30 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To display error ports: DES-3026:4#show ports err_disabled Command: show ports err_disabled Port Port Connection Status Reason State ------ --------- --------------------------- ------------- Enabled Err-disabled STP LBD Desc: port15 DES-3026:4#...
Page 31: Command Parameters
DES-3000 Series Layer 2 Switch CLI Reference Manual (SNMP) C ETWORK ANAGEMENT OMMANDS The network management commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. The DES-3026 supports the Simple Network Management Protocol (SNMP) versions 1, 2c, and 3. The user may specify which version of the SNMP to use to monitor and control the Switch.
Page 32 DES-3000 Series Layer 2 Switch CLI Reference Manual Command Parameters auth_priv]] {read_view <view_name 32> | write_view <view_name 32> | notify_view <view_name 32>} delete snmp group <groupname 32> show snmp groups create snmp host <ipaddr> [v1 | v2c | v3 [noauth_nopriv | auth_nopriv | auth_priv]] <auth_string 32>...
Page 33 DES-3000 Series Layer 2 Switch CLI Reference Manual create snmp user that will identify the SNMP group with which the new SNMP user will be associated. encrypted – Allows the user to choose a type of authorization for authentication using SNMP. The user may choose: •...
Page 34 DES-3000 Series Layer 2 Switch CLI Reference Manual DES-3026:4#create snmp user dlink default encrypted by_password auth md5 auth_password priv none Command: create snmp user dlink default encrypted by_password auth md5 auth_password priv none Success. DES-3026:4# delete snmp user Purpose Used to remove an SNMP user from an SNMP group and also to delete the associated SNMP group.
Page 35 DES-3000 Series Layer 2 Switch CLI Reference Manual DES-3026:4#show snmp user Command: show snmp user Username Group Name SNMP Version Auth-Protocol PrivProtocol --------------- --------------- ------------ ------------- ------------ initial initial None None Total Entries: 1 DES-3026:4# create snmp view Purpose Used to assign views to community strings to limit which MIB objects and SNMP manager can access.
Page 36 DES-3000 Series Layer 2 Switch CLI Reference Manual delete snmp view all − Specifies that all of the SNMP views on the Switch will be deleted. <oid> − The object ID that identifies an object tree (MIB tree) that will be deleted from the Switch.
Page 37 DES-3000 Series Layer 2 Switch CLI Reference Manual create snmp community Purpose Used to create an SNMP community string to define the relationship between the SNMP manager and an agent. The community string acts like a password to permit access to the agent on the Switch. One or more of the following characteristics can be associated with the community string: An Access List of IP addresses of SNMP managers that are permitted...
Page 38 DES-3000 Series Layer 2 Switch CLI Reference Manual delete snmp community previously defined SNMP community string from the Switch. <community_string 32> − An alphanumeric string of up to 32 Parameters characters that is used to identify members of an SNMP community to delete.
Page 39 DES-3000 Series Layer 2 Switch CLI Reference Manual config snmp engineID Purpose Used to configure a name for the SNMP engine on the Switch. Syntax config snmp engineID <snmp_engineID 10-64> Description The config snmp engineID command configures a name for the SNMP engine on the Switch.
Page 40 DES-3000 Series Layer 2 Switch CLI Reference Manual create snmp group table that maps SNMP users to SNMP views. <groupname 32> − An alphanumeric name of up to 32 characters Parameters that will identify the SNMP group with which the new SNMP user will be associated.
Page 41 DES-3000 Series Layer 2 Switch CLI Reference Manual create snmp group <view_name 32> − An alphanumeric string of up to 32 characters that is used to identify the group of MIB objects that a remote SNMP manager is allowed to access on the Switch. Restrictions Only administrator-level users can issue this command.
Page 42 DES-3000 Series Layer 2 Switch CLI Reference Manual show snmp groups Restrictions None. Example usage: To display the currently configured SNMP groups on the Switch: DES-3026:4#show snmp groups Command: show snmp groups Vacm Access Table Settings Group Name : Group3 ReadView Name : ReadView WriteView Name...
Page 43 DES-3000 Series Layer 2 Switch CLI Reference Manual Security Level : NoAuthNoPriv Group Name : ReadGroup ReadView Name : CommunityView WriteView Name Notify View Name : CommunityView Security Model : SNMPv2 Security Level : NoAuthNoPriv Group Name : WriteGroup ReadView Name : CommunityView WriteView Name : CommunityView...
Page 44 DES-3000 Series Layer 2 Switch CLI Reference Manual create snmp host Encryption − scrambles the contents of messages to prevent it being viewed by an unauthorized source. noauth_nopriv − Specifies that there will be no authorization and no encryption of packets sent between the Switch and a remote SNMP manager.
Page 45 DES-3000 Series Layer 2 Switch CLI Reference Manual create snmp host Restrictions Only administrator-level users can issue this command. Example usage: To create an SNMP host to receive SNMP messages: DES-3026:4#create snmp host 10.48.74.100 v3 auth_priv public Command: create snmp host 10.48.74.100 v3 auth_priv public Success.
Page 46 DES-3000 Series Layer 2 Switch CLI Reference Manual show snmp host <ipaddr> − The IP address of a remote SNMP manager that will Parameters receive SNMP traps generated by the Switch’s SNMP agent. Restrictions None. Example usage: To display the currently configured SNMP hosts on the Switch: DES-3026:4#show snmp host Command: show snmp host SNMP Host Table...
Page 47 DES-3000 Series Layer 2 Switch CLI Reference Manual disable rmon on the Switch. Parameters None. Restrictions Only administrator-level users can issue this command. Example Usage: To disable RMON: DES-3026:4#disable rmon Command: disable rmon Success. DES-3026:4# create trusted_host Purpose Used to create the trusted host. Syntax create trusted_host <ipaddr>...
Page 48 DES-3000 Series Layer 2 Switch CLI Reference Manual Example Usage: To display the list of trust hosts: DES-3026:4#show trusted_host Command: show trusted_host Management Stations IP Address ----------------------- 10.53.13.94 Total Entries: 1 DES-3026:4# delete trusted_host Purpose Used to delete a trusted host entry made using the create trusted_host command above.
Page 49 DES-3000 Series Layer 2 Switch CLI Reference Manual Command: enable snmp traps Success. DES-3026:4# disable snmp traps Purpose Used to disable SNMP trap support on the Switch. Syntax disable snmp traps Description This command is used to disable SNMP trap support on the Switch.
Page 50 DES-3000 Series Layer 2 Switch CLI Reference Manual disable snmp authenticate trap Syntax disable snmp authenticate trap Description This command is used to disable SNMP authentication support on the Switch. Parameters None. Restrictions Only administrator-level users can issue this command. Example Usage: To disable the SNMP authentication trap support: DES-3026:4#disable snmp authenticate trap...
Page 51 DES-3000 Series Layer 2 Switch CLI Reference Manual config snmp system_contact Purpose Used to enter the name of a contact person who is responsible for the Switch. Syntax config snmp system_contact {<sw_contact>} Description The config snmp system_contact command is used to enter the name and/or other information to identify a contact person who is responsible for the Switch.
Page 52 DES-3000 Series Layer 2 Switch CLI Reference Manual config snmp system_name Purpose Used to configure the name for the Switch. Syntax config snmp system_name {<sw_name>} Description The config snmp system_name command configures the name of the Switch. Parameters <sw_name> - A maximum of 255 characters is allowed. A NULL string is accepted if no name is desired.
Page 53: Smtp Commands
DES-3000 Series Layer 2 Switch CLI Reference Manual SMTP C OMMANDS SMTP or Simple Mail Transfer Protocol is a function of the Switch that will send switch events to mail recipients based on e- mail addresses entered using the commands below. The Switch is to be configured as a client of SMTP while the server is a remote device that will receive messages from the Switch, place the appropriate information into an e-mail and deliver it to recipients configured on the Switch.
Page 54 DES-3000 Series Layer 2 Switch CLI Reference Manual • If the initial message sent to a mail recipient is not delivered, it will be placed in the waiting queue until its place in the queue has been reached, and then another attempt to transmit the message is made. •...
Page 55 DES-3000 Series Layer 2 Switch CLI Reference Manual disable smtp Purpose Used to disable the Switch as a SMTP client. Syntax disable smtp Description This command, in conjunction with the enable smtp command will enable and disable the Switch as a SMTP client without changing configurations.
Page 56 DES-3000 Series Layer 2 Switch CLI Reference Manual To configure the SMTP settings: DES-3026:4#config smtp server 166.99.66.33 server_port 25 add mail receiver darren_tremblett@nhl.com Command: config smtp server 166.99.66.33 server_port 25 add mail receiver darren_tremblett@nhl.com Success. DES-3026:4# show smtp Purpose Used to view configured parameters for the SMTP function on the Switch.
Page 57 DES-3000 Series Layer 2 Switch CLI Reference Manual smtp send_testmsg Purpose Used to send a test message to mail recipients configured on the Switch. Syntax smtp send_testmsg Description This command is used to send test messages to all mail recipients configured on the Switch, thus testing the configurations set and the reliability of the SMTP server.
Page 58: Download/Upload Commands
DES-3000 Series Layer 2 Switch CLI Reference Manual OWNLOAD PLOAD OMMANDS The download/upload commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters download [firmware <ipaddr> <path_filename 64> | configuration <ipaddr> <path_filename 64>...
Page 59 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To download a configuration file: DES-3026:4#download configuration 10.48.74.121 c:\cfg\setting.txt Command: download configuration 10.48.74.121 c:\cfg\setting.txt Connecting to server....Done. Download configuration..... Done. DES-3026:4# upload Purpose Used to upload the current switch settings or the Switch history log to a TFTP server.
Page 60 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To upload a configuration file: DES-3026:4#upload configuration 10.48.74.121 c:\cfg\log.txt Command: upload configuration 10.48.74.121 c:\cfg\log.txt Connecting to server....Done. Upload configuration....Done. DES-3026:4# enable autoconfig Purpose Used to activate the autoconfiguration function for the Switch. This will load a previously saved configuration file for current use.
Page 61 To enable autoconfiguration on the Switch: DES-3026:4#enable autoconfig Command: enable autoconfig Success. DES-3026:4# DES-3026 Fast Ethernet Switch Command Line Interface Firmware: Build 2.00.016 Copyright(C) 2004-2007 D-Link Corporation. All rights reserved. UserName: Password: DES-3026:4# DES-3026:4##ROUTE DES-3026:4# DES-3026:4# DES-3026:4#create iproute default 172.18.212.253 Command: create iproute default 172.18.212.253...
Page 62 DES-3000 Series Layer 2 Switch CLI Reference Manual disable autoconfig Purpose Use this to deactivate autoconfiguration from DHCP. Syntax disable autoconfig Description This instructs the Switch not to accept autoconfiguration instruction from the DHCP server. This does not change the IP settings of the Switch. The ipif settings will continue as DHCP client until changed with the config ipif command.
Page 63: Network Monitoring Commands
DES-3000 Series Layer 2 Switch CLI Reference Manual ETWORK ONITORING OMMANDS The network monitoring commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters show packet ports <portlist> show error ports <portlist>...
Page 64 DES-3000 Series Layer 2 Switch CLI Reference Manual show packet ports Purpose Used to display statistics about the packets sent and received by the Switch. Syntax show packet ports <portlist> Description This command is used to display statistics about packets sent and received by ports specified in the port list.
Page 65 DES-3000 Series Layer 2 Switch CLI Reference Manual show error ports Purpose Used to display the error statistics for a range of ports. Syntax show error ports <portlist> Description This command will display all of the packet error statistics collected and logged by the Switch for a given port list.
Page 66 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To display the port utilization statistics: DES-3026:4#show utilization ports 1-26 Command: show utilization ports 1-26 Port TX/sec RX/sec Util Port TX/sec RX/sec Util ---- ---------- ---------- ---- ---- ---------- ---------- ---- CTRL+C ESC q Quit SPACE n Next Page p Previous Page r Refresh Example usage:...
Page 67 DES-3000 Series Layer 2 Switch CLI Reference Manual clear counters Purpose Used to clear the Switch’s statistics counters. Syntax clear counters [ports <portlist>] Description This command will clear the counters used by the Switch to compile statistics. <portlist> − Specifies a port or range of ports to be cleared for Parameters statistics.
Page 68 DES-3000 Series Layer 2 Switch CLI Reference Manual show log Purpose Used to display the Switch history log. Syntax show log {index <value_list X-Y>} Description This command will display the contents of the Switch’s history log. index <value_list X-Y> − Enter a value that corresponds to an entry Parameters made in the log.
Page 69 DES-3000 Series Layer 2 Switch CLI Reference Manual disable syslog Purpose Used to disable the system log to be sent to a remote host. Syntax disable syslog Description The disable syslog command disables the system log to be sent to a remote host.
Page 70 DES-3000 Series Layer 2 Switch CLI Reference Manual create syslog host Purpose Used to create a new syslog host. Syntax create syslog host <index 1-4> {severity [informational | warning | all] | facility [local0 | local1 | local2 | local3 | local4 | local5 | local6 | local7] | udp_port <udp_port_number> | ipaddress <ipaddr>...
Page 71 DES-3000 Series Layer 2 Switch CLI Reference Manual create syslog host Parameters Numerical Facility Code kernel messages user-level messages mail system system daemons security/authorization messages messages generated internally by syslog line printer subsystem network news subsystem UUCP subsystem clock daemon security/authorization messages FTP daemon NTP subsystem...
Page 72 DES-3000 Series Layer 2 Switch CLI Reference Manual To create syslog host: DES-3026:4#create syslog host 1 ipaddress 10.53.13.94 severity all facility local0 Command: create syslog host 1 ipaddress 10.53.13.94 severity all facility local0 Success. DES-3026:4# config syslog host Purpose Used to configure the syslog protocol to send system log data to a remote host. Syntax config syslog {host [all <index 1-4>]} {severity [informational | warning | all] | facility [local0 | local1 | local2 | local3 | local4 | local5 | local6 | local7] |...
Page 73 DES-3000 Series Layer 2 Switch CLI Reference Manual config syslog host Parameters Numerical Facility Code kernel messages user-level messages mail system system daemons security/authorization messages messages generated internally by syslog line printer subsystem network news subsystem UUCP subsystem clock daemon security/authorization messages FTP daemon NTP subsystem...
Page 74 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To configure a syslog host: DES-3026:4#config syslog host all severity all facility local0 Command: config syslog host all severity all facility local0 Success. DES-3026:4# delete syslog host Purpose Used to remove a syslog host, that has been previously configured, from the Switch.
Page 75 DES-3000 Series Layer 2 Switch CLI Reference Manual show syslog host Purpose Used to display the syslog hosts currently configured on the Switch. Syntax show syslog host {<index 1-4>} Description The show syslog host command is used to display the syslog hosts that are currently configured on the Switch.
Page 76 DES-3000 Series Layer 2 Switch CLI Reference Manual config log_save_timing Purpose Used to configure automatic saving of log to Syslog host. Syntax config log_save_timing [time_interval <min 1-65535> | on_demand | log_trigger] Description The config log_save_timing command is used to configure the terms of saving Switch logs to designated hosts.
Page 77 DES-3000 Series Layer 2 Switch CLI Reference Manual show log_save_timing Purpose Used to display the method currently used for automatic saving of log to Syslog host. Syntax show_save_timing Description The show log save timeing command will display the current configuration of saving Switch logs to designated hosts.
Page 78: Spanning Tree Commands
DES-3000 Series Layer 2 Switch CLI Reference Manual PANNING OMMANDS The Switch supports 802.1d STP and 802.1w Rapid STP. The spanning tree commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters config stp...
Page 79 DES-3000 Series Layer 2 Switch CLI Reference Manual config stp Purpose Used to setup STP and RSTP on the Switch. Syntax config stp {maxage <value 6-40> | hellotime <value 1-10> | forwarddelay <value 4-30> | priority <value 0-61440> | version [rstp | stp] | txholdcount <value 1-10> | fbpdu [enabled | disabled] | lbd [enabled | disabled] | lbd_recover_timer [0 | <sec 60- 1000000]} Description...
Page 80 DES-3000 Series Layer 2 Switch CLI Reference Manual config stp ports Purpose Used to setup STP on the port level. Syntax config stp ports <portlist> {cost [auto | <value 1-200000000>] | priority <value 0-240> | migrate [yes | no] | edge [true | false] | p2p [true | false | auto] | state [enabled | disabled] | lbd [enabled | disabled]} Description This command is used to create and configure STP for a group of ports.
Page 81 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To configure STP with path cost 19, priority 15, and state enabled for ports 1-5. DES-3026:4#config stp ports 1-5 cost 19 priority 15 state enabled Command: config stp ports 1-5 cost 19 priority 15 state enabled Success.
Page 82 DES-3000 Series Layer 2 Switch CLI Reference Manual show stp Purpose Used to display the Switch’s current STP configuration. Syntax show stp Description This command displays the Switch’s current STP configuration. Parameters None. Restrictions None. Example usage: To display the status of STP on the Switch: Status 1: STP enabled with STP compatible version DES-3026:4#show stp Command: show stp...
Page 83 DES-3000 Series Layer 2 Switch CLI Reference Manual Status 2 : STP disabled Command: show stp STP Status : Disabled Max Age : 20 Hello Time Forward Delay : 15 Priority : 32768 Default Path Cost : 802.1T STP Version : RSTP TX Hold Count Forwarding BPDU : Enabled...
Page 84 DES-3000 Series Layer 2 Switch CLI Reference Manual show stp ports Purpose Used to display the Switch’s current per-port group STP configuration. Syntax show stp ports <portlist> Description This command displays the Switch’s current per-port group STP configuration. Parameters <portlist> − Specifies a port or range of ports to be configured. Restrictions None.
Page 85: Forwarding Database Commands
DES-3000 Series Layer 2 Switch CLI Reference Manual ORWARDING ATABASE OMMANDS The layer 2 forwarding database commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters create fdb <vlan_name 32> <macaddr> port <port> create multicast_fdb <vlan_name 32>...
Page 86 DES-3000 Series Layer 2 Switch CLI Reference Manual create fdb Purpose Used to create a static entry to the unicast MAC address forwarding table (database) Syntax create fdb <vlan_name 32> <macaddr> port <port> Description This command will make an entry into the Switch’s unicast MAC address forwarding database.
Page 87 DES-3000 Series Layer 2 Switch CLI Reference Manual create multicast_fdb Purpose Used to create a static entry to the multicast MAC address forwarding table (database). Syntax create multicast_fdb <vlan_name 32> <macaddr> Description This command will make an entry into the Switch’s multicast MAC address forwarding database.
Page 88 DES-3000 Series Layer 2 Switch CLI Reference Manual config multicast_fdb Purpose Used to configure the Switch’s multicast MAC address forwarding database. Syntax config multicast_fdb <vlan_name 32> <macaddr> [add | delete] <portlist> Description This command configures the multicast MAC address forwarding table.
Page 89 DES-3000 Series Layer 2 Switch CLI Reference Manual config fdb aging_time Purpose Used to set the aging time of the forwarding database. Syntax config fdb aging_time <sec 10-1000000> Description The aging time affects the learning process of the Switch. Dynamic forwarding table entries, which are made up of the source MAC addresses and their associated port numbers, are deleted from the table if they are not accessed within the aging time.
Page 90 DES-3000 Series Layer 2 Switch CLI Reference Manual delete fdb Purpose Used to delete an entry to the Switch’s forwarding database. Syntax delete fdb <vlan_name 32> <macaddr> Description This command is used to delete a previous entry to the Switch’s MAC address forwarding database.
Page 91 DES-3000 Series Layer 2 Switch CLI Reference Manual clear fdb Purpose Used to clear the Switch’s forwarding database of all dynamically learned MAC addresses. Syntax clear fdb [vlan <vlan_name 32> | port <port> | all] Description This command is used to clear dynamically learned entries to the Switch’s forwarding database.
Page 92 DES-3000 Series Layer 2 Switch CLI Reference Manual show multicast_fdb Purpose Used to display the contents of the Switch’s multicast forwarding database. Syntax show mulitcast_fdb [vlan <vlan_name 32> | mac_address <macaddr> Description This command is used to display the current contents of the Switch’s multicast MAC address forwarding database.
Page 93 DES-3000 Series Layer 2 Switch CLI Reference Manual show fdb Purpose Used to display the current unicast MAC address forwarding database. Syntax show fdb {port <port> | vlan <vlan_name 32> | mac_address <macaddr> | static | aging_time} Description This command will display the current contents of the Switch’s forwarding database.
Page 94 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To display unicast MAC address table: DES-3026:4#show fdb Command: show fdb Unicast MAC Address Ageing Time = 300 VID VLAN Name MAC Address Port Type ---- ---------------- ----------------- ------ ---------------- default 00-00-39-34-66-9A Dynamic...
Page 95 DES-3000 Series Layer 2 Switch CLI Reference Manual config multicast filtering_mode Purpose Used to configure the multicast packet filtering mode for the Switch. Syntax config multicast filtering_mode [ forward_unregistered_groups | filter_unregistered_groups] Description This command will configure the multicast packet filtering mode on the Switch.
Page 96 DES-3000 Series Layer 2 Switch CLI Reference Manual show multicast filtering_mode Purpose Used to show the multicast packet filtering. Syntax show multicast filtering_mode Description This command will display the current multicast packet filtering mode on the Switch. Parameters None. Restrictions None.
Page 97: Broadcast Storm Control Commands
DES-3000 Series Layer 2 Switch CLI Reference Manual ROADCAST TORM ONTROL OMMANDS The broadcast storm control commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters config traffic control [<storm_grouplist> | all] {broadcast [enable | disable] | multicast [enable | disable] | dlf [enable | disable] | threshold <value 64- 1024000>} show traffic control...
Page 98 DES-3000 Series Layer 2 Switch CLI Reference Manual show traffic control Purpose Used to display current traffic control settings. Syntax show traffic control {grouplist <storm_grouplist>} Description This command displays the current storm traffic control configuration on the Switch. Parameters grouplist <storm_grouplist> - Enter a grouplist by which to view traffic control settings.
Page 99: Qos Commands
DES-3000 Series Layer 2 Switch CLI Reference Manual OMMANDS The DES-3000 Series switch supports priority classification for IEEE 802.1p Priority, DiffServ (DSCP) and IP TOS priority. Incoming packets with piority tags are classified into 4 priority queues in the Switch. Priority may also be set according to destination MAC address or Switch port.
Page 100 DES-3000 Series Layer 2 Switch CLI Reference Manual Command Parameters config cos mapping [<portlist>|all] [none |{port_mapping | ethernet [802.1p | mac_mapping | ip [tos | dscp]]}] show cos mapping {port <portlist> | all } config dscp_mapping dscp_value <0 – 63> [ class <class_id 0-3> ] show dscp_mapping { dscp_value <value 0-63>...
Page 101 DES-3000 Series Layer 2 Switch CLI Reference Manual config cos mapping Purpose Used to configure class of service parameters and mapping for port-based cost of service and mapping for Type of Service (ToS). Syntax config cos mapping [<portlist>|all] [none |{port_mapping | ethernet [ 802.1p | mac_mapping | ip [ tos | dscp] ] } ] Description Class of Service is configured to map different QoS priority protocols to the Switch’s 4 internal...
Page 102 DES-3000 Series Layer 2 Switch CLI Reference Manual show cos mapping Purpose Used to show CoS mapping. Syntax show cos mapping {port <portlist> | all } Description The show cos mapping displays information regarding CoS mapping enabled ports and their mapping method.
Page 103 DES-3000 Series Layer 2 Switch CLI Reference Manual show dscp_mapping Purpose To display current DSCP mapping. Syntax show dscp_mapping { dscp_value <value 0-63> } Description Use this to display the CoS priority level currently mapped for DSCP levels. Parameters dscp_value <value 0-63> - Specify a DSCP value to view the current value mapped to it in the Switch.
Page 104 DES-3000 Series Layer 2 Switch CLI Reference Manual config scheduling Purpose Used to configure traffic scheduling for each of the Switch’s QoS queues. Syntax config scheduling <class_id 0-3> {weight <value 1-55} Description The Switch contains four hardware priority classes of service per device. The Switch’s default settings draw down the four hardware classes of service in order, from the highest class (Class 3) to the lowest class (Class 0).
Page 105 DES-3000 Series Layer 2 Switch CLI Reference Manual show scheduling Purpose Used to display the currently configured traffic scheduling on the Switch. Syntax show scheduling Description The show scheduling command displays the current configuration for the maximum number of packets (weight) value assigned to the four priority classes of service on the Switch.
Page 106 DES-3000 Series Layer 2 Switch CLI Reference Manual config 802.1p user_priority Purpose Used to map the 802.1p user priority of an incoming packet to one of the four hardware classes of service available on the Switch. Syntax config 802.1p user_priority <priority 0-7> <class_id 0-3> Description The config 802.1p user_priority command is used to configure the way the Switch will map an incoming packet, based on its 802.1p user priority tag, to one of the four...
Page 107 DES-3000 Series Layer 2 Switch CLI Reference Manual show 802.1p user_priority Purpose Used to display the current mapping between an incoming packet’s 802.1p priority value and one of the Switch’s four hardware priority classes of service. Syntax show 802.1p user_priority Description The show 802.1p user_priority command displays the current mapping of an incoming packet’s 802.1p priority value to one of the...
Page 108 DES-3000 Series Layer 2 Switch CLI Reference Manual config 802.1p default_priority Purpose Used to assign an 802.1p priority tag to an incoming untagged packet that has no 802.1p priority tag. Syntax config 802.1p default_priority [<portlist> | all] <priority 0-7> Description The config 802.1p default_priority command allows specification of the 802.1p priority value an untagged, incoming packet will be assigned before being forwarded to its destination.
Page 109 DES-3000 Series Layer 2 Switch CLI Reference Manual show 802.1p default_priority Purpose Used to display the currently configured 802.1p priority value that will be assigned to an incoming, untagged packet before being forwarded to its destination. Syntax show 802.1p default_priority {<portlist>} Description The show 802.1p default_priority command displays the currently configured 802.1p priority value that will be assigned to an incoming,...
Page 110 DES-3000 Series Layer 2 Switch CLI Reference Manual config scheduling_mechanism Purpose Used to configure the scheduling mechanism for the QoS function Syntax config scheduling_mechanism [strict | weight_fair] Description The config scheduling_mechanism command allows the user to select between a Weight Fair (WRR) and a Strict mechanism for emptying the priority classes of service of the QoS function.
Page 111 DES-3000 Series Layer 2 Switch CLI Reference Manual show scheduling_mechanism Purpose Used to display the current traffic scheduling mechanisms in use on the Switch. Syntax show scheduling_mechanism Description This command will display the current traffic scheduling mechanism in use on the Switch. Parameters None.
Page 112 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To configure bandwidth control: DES-3026:4#config bandwidth_control 1-10 rx_rate 100000 tx_rate 100000 Command: config bandwidth_control 1-10 rx_rate 100000 tx_rate 100000 Success. DES-3026:4# show bandwidth_control Purpose Used to display the bandwidth control configuration on the Switch. Syntax show bandwidth_control {<portlist>} Description...
Page 113 DES-3000 Series Layer 2 Switch CLI Reference Manual config cos port_mapping Purpose Used to map a specific port to one of the hardware queues available on the Switch. Syntax config cos port_mapping [class <class_id 0 | 3>] [<portlist> | all ] Description Use this command to configure port-to-class CoS mapping.
Page 114 DES-3000 Series Layer 2 Switch CLI Reference Manual config cos mac_mapping destination_addr Purpose Used to map the destination MAC address of an incoming packet to one of the hardware queues available on the Switch. Syntax config cos mac_mapping destination_addr <macaddr> [class <class_id 0-3>] Description Use this command to map a static destination MAC address to one of the four hardware queues on the Switch.
Page 115 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To view the current CoS mapping for static MAC addresses: DES-3026:4#show cos mac_mapping Command: show cos mac_mapping MAC Address Class ------------------------------ 01-00-D6-E4-FF-05 DES-3026:4# config cos tos value Purpose Used to map the Type of Service (ToS) value in the IP header of incoming packets to one of the four hardware queues available on the switch.
Page 116 DES-3000 Series Layer 2 Switch CLI Reference Manual show cos tos Purpose Used to display the current ToS mapping configuration on the Switch. Syntax show cos tos { value <value 0-7> } Description Use this command to view ToS mappipng for any or all ToS priority values. Parameters value <value 0-7>...
Page 117: Traffic Segmentation Commands
DES-3000 Series Layer 2 Switch CLI Reference Manual RAFFIC EGMENTATION OMMANDS Traffic segmentation allows you to further sub-divide VLANs into smaller groups of ports that will help to reduce traffic on the VLAN. The VLAN rules take precedence, and then the traffic segmentation rules are applied. The traffic segmentation commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
Page 118 DES-3000 Series Layer 2 Switch CLI Reference Manual config traffic_segmentation Purpose Used to configure traffic segmentation on the Switch. Syntax config traffic_segmentation [<portlist>] forward_list [null | <portlist>] Description The config traffic_segmentation command is used to configure traffic segmentation on the Switch. Parameters <portlist>...
Page 119 DES-3000 Series Layer 2 Switch CLI Reference Manual show traffic_segmentation Purpose Used to display the current traffic segmentation configuration on the Switch. Syntax show traffic_segmentation <portlist> Description The show traffic_segmentation command is used to display the current traffic segmentation configuration on the Switch. <portlist>...
Page 120: Port Mirroring Commands
DES-3000 Series Layer 2 Switch CLI Reference Manual IRRORING OMMANDS The port mirroring commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters config mirror port <port> | [add | delete] source ports <portlist> [rx | tx | both] enable mirror disable mirror show mirror...
Page 121 DES-3000 Series Layer 2 Switch CLI Reference Manual enable mirror Purpose Used to enable a previously entered port mirroring configuration. Syntax enable mirror Description This command, combined with the disable mirror command below, allows a mirror entry to be enabled on the Switch, without modifying the port mirroring configuration.
Page 122 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To display mirroring configuration: DES-3026:4#show mirror Command: show mirror Current Settings Mirror Status : enable Target Port Mirrored Port RX : TX : DES-3026:4#...
Page 123: Vlan Commands
DES-3000 Series Layer 2 Switch CLI Reference Manual VLAN C OMMANDS The VLAN commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters create vlan <vlan_name 32> {tag <vlanid 2-4094>} delete vlan <vlan_name 32>...
Page 124 DES-3000 Series Layer 2 Switch CLI Reference Manual To remove a vlan v1: DES-3026:4#delete vlan v1 Command: delete vlan v1 Success. DES-3026:4# config vlan Purpose Used to add additional ports to a previously configured VLAN. Syntax config vlan <vlan_name 32> {[add [tagged | untagged] | delete] <portlist>} Description This command allows the user to add or delete ports to the port list...
Page 125 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To display the Switch’s current VLAN settings: DES-3026:4#show vlan Command: show vlan VLAN Name : default VLAN TYPE : static Member ports : 1-26 Static ports : 1-26 Untagged ports : 1-26 Total Entries : 1 DES-3026:4#...
Page 126: Link Aggregation Commands
DES-3000 Series Layer 2 Switch CLI Reference Manual GGREGATION OMMANDS The link aggregation commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters create link_aggregation group_id <value 1-3> {type [lacp | static]} delete link_aggregation group_id <value 1-3>...
Page 127 DES-3000 Series Layer 2 Switch CLI Reference Manual create link_aggregation Purpose Used to create a link aggregation group on the Switch. Syntax create link_aggregation group_id <value 1-3> {type [lacp | static]} Description This command will create a link aggregation group with a unique identifier. <value 1-3>...
Page 128 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To delete link aggregation group: DES-3026:4#delete link_aggregation group_id 1 Command: delete link_aggregation group_id 1 Success. DES-3026:4# config link_aggregation Purpose Used to configure a previously created link aggregation group. Syntax config link_aggregation group_id <value 1-3> {master_port <port> | ports <portlist>...
Page 129 DES-3000 Series Layer 2 Switch CLI Reference Manual config link_aggregation algorithm Purpose Used to configure the link aggregation algorithm. Syntax config link_aggregation algorithm [mac_source | mac_destination | mac_source_dest] Description This command configures to part of the packet examined by the Switch when selecting the egress port for transmitting load-sharing data.
Page 130 DES-3000 Series Layer 2 Switch CLI Reference Manual show link_aggregation Purpose Used to display the current link aggregation configuration on the Switch. Syntax show link_aggregation {group_id <value 1-3> | algorithm} Description This command will display the current link aggregation configuration of the Switch.
Page 131 DES-3000 Series Layer 2 Switch CLI Reference Manual config lacp_ports Purpose Used to configure settings for LACP compliant ports. Syntax config lacp_ports <portlist> mode [active | passive] Description This command is used to configure ports that have been previously designated as LACP ports (see create link_aggregation).
Page 132 DES-3000 Series Layer 2 Switch CLI Reference Manual show lacp_port Used to display current LACP port mode settings. Purpose Syntax show lacp_port {<portlist>} Description This command will display the LACP mode settings as they are currently configured. <portlist> - Specifies a range of ports that will be viewed. Parameters Restrictions None.
Page 133 DES-3000 Series Layer 2 Switch CLI Reference Manual IP C ASIC OMMANDS The IP interface commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters config ipif [System] [{ipaddress <network_address> | vlan <vlan_name 32> | state [enable | disable]} | bootp | dhcp] show ipif Each command is listed, in detail, in the following sections.
Page 134 DES-3000 Series Layer 2 Switch CLI Reference Manual show ipif Purpose Used to display the configuration of an IP interface on the Switch. Syntax show ipif Description This command will display the configuration of an IP interface on the Switch. Parameters None.
Page 135: Ip-Mac Binding Commands
DES-3000 Series Layer 2 Switch CLI Reference Manual IP-MAC B INDING OMMANDS The IP-MAC Binding commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters create address_binding ip_mac ipaddress <ipaddr> mac_address <macaddr> { ports [ portlist | all ] } ipaddress <ipaddr>...
Page 136 DES-3000 Series Layer 2 Switch CLI Reference Manual create address_binding ip_mac ipaddress Purpose Used to create an IP-MAC address binding entry. Syntax create address_binding ip_mac ipaddress <ipaddr> mac_address <macaddr> { ports [ portlist | all ] } Description This command will create an IP-MAC address binding entry. Parameters <ipaddr>...
Page 137 DES-3000 Series Layer 2 Switch CLI Reference Manual config address_binding ip_mac ipaddress Purpose Used to configure a previously set IP-MAC address binding entry. Syntax config address_binding ip_mac ipaddress <ipaddr> mac_address <macaddr> { ports [ portlist | all ] } Description This command will configure an IP-MAC address binding entry.
Page 138 DES-3000 Series Layer 2 Switch CLI Reference Manual config address_binding ip_mac ports Purpose Used to enable ports on the Switch to be configured for IP-MAC address binding. Syntax config address_binding ip_mac ports [<portlist> | all] state [enable | disable] Description This command will configure ports as enabled or disabled for the IP-MAC address binding function.
Page 139 DES-3000 Series Layer 2 Switch CLI Reference Manual show address_binding Purpose Used to display IP-MAC address binding entries. Syntax show address_binding [ip_mac {[all | ipaddress <ipaddr> mac_address <macaddr>]} | blocked {[all | vlan_name <vlan_name> mac_address <macaddr>]} | ports] Description This command will display IP-MAC address binding entries set on the Switch.
Page 140 DES-3000 Series Layer 2 Switch CLI Reference Manual delete address_binding Purpose Used to delete an IP-MAC address binding entry. Syntax delete address_binding [ip_mac [ipaddress <ipaddr> mac_address <macaddr> | all] | blocked [all | vlan_name <vlan_name> mac_address <macaddr>]] Description This command will delete IP-MAC address binding entries. Two methods of deletion can be applied.
Page 141: Mac Notification Commands
DES-3000 Series Layer 2 Switch CLI Reference Manual MAC N OTIFICATION OMMANDS The MAC notification commands in the Command Line Interface (CLI) are listed, in the following table, along with their appropriate parameters. Command Parameters enable mac_notification disable mac_notification config mac_notification {interval <int 1-2147483647>...
Page 142 DES-3000 Series Layer 2 Switch CLI Reference Manual enable mac_notification Purpose Used to enable global MAC address table notification on the Switch. Syntax enable mac_notification Description This command is used to enable MAC address notification without changing configuration. Parameters None. Restrictions Only administrator-level users can issue this command.
Page 143 DES-3000 Series Layer 2 Switch CLI Reference Manual config mac_notification Purpose Used to configure MAC address notification. Syntax config mac_notification {interval <int 1-2147483647> | historysize <int 1-500> Description MAC address notificiation is used to monitor MAC addresses learned and entered into the FDB.
Page 144 DES-3000 Series Layer 2 Switch CLI Reference Manual show mac_notification Purpose Used to display the Switch’s MAC address table notification global settings Syntax show mac_notification Description This command is used to display the Switch’s MAC address table notification global settings. Parameters None.
Page 145 DES-3000 Series Layer 2 Switch CLI Reference Manual show mac_notification ports Purpose Used to display the Switch’s MAC address table notification status settings Syntax show mac_notification ports <portlist> Description This command is used to display the Switch’s MAC address table notification status settings.
Page 146: Igmp Snooping Commands
DES-3000 Series Layer 2 Switch CLI Reference Manual IGMP S NOOPING OMMANDS The IGMP Snooping commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters config igmp_snooping [vlan_name <vlan_name 32> | all] {host_timeout <sec 1- 16711450>...
Page 147 DES-3000 Series Layer 2 Switch CLI Reference Manual config igmp_snooping Purpose Used to configure IGMP snooping on the Switch. Syntax config igmp_snooping [vlan_name <vlan_name 32> | all] {host_timeout <sec 1-16711450> | router_timeout <sec 1-16711450> | leave_timer <sec 1-16711450> | state [enable | disable] | fast_leave [enable | disable]} Description This command allows the user to configure IGMP snooping on the Switch.
Page 148 DES-3000 Series Layer 2 Switch CLI Reference Manual config igmp_snooping querier Purpose Used to configure the time in seconds between general query transmissions, the maximum time in seconds to wait for reports from members and the permitted packet loss that guarantees IGMP snooping. Syntax config igmp_snooping querier [vlan_name <vlan_name 32>...
Page 149 DES-3000 Series Layer 2 Switch CLI Reference Manual Command: config igmp_snooping querier vlan_name default query_interval 125 state enable Success. DES-3026:4# config router_ports Purpose Used to configure ports as router ports. Syntax config router_ports <vlan_name 32> [add | delete] <portlist> Description This command allows you to designate a range of ports as being connected to multicast-enabled routers.
Page 150 DES-3000 Series Layer 2 Switch CLI Reference Manual enable igmp_snooping Purpose Used to enable IGMP snooping on the Switch. Syntax enable igmp_snooping {forward_mcrouter_only} Description This command allows you to enable IGMP snooping on the Switch. If forward_mcrouter_only is specified, the Switch will only forward all multicast traffic to the multicast router, only.
Page 151 DES-3000 Series Layer 2 Switch CLI Reference Manual show igmp_snooping Purpose Used to show the current status of IGMP snooping on the Switch. Syntax show igmp_snooping {vlan <vlan_name 32>} Description This command will display the current IGMP snooping configuration on the Switch.
Page 152 DES-3000 Series Layer 2 Switch CLI Reference Manual DES-3026:4#show igmp_snooping group Command: show igmp_snooping group VLAN Name : default Multicast group: 224.0.0.2 MAC address : 01-00-5E-00-00-02 Reports Port Member : 3,4 Total Entries DES-3026:4# show router_ports Purpose Used to display the currently configured router ports on the Switch. Syntax show router_ports {vlan <vlan_name 32>} {[static | dynamic]} Description...
Page 153 DES-3000 Series Layer 2 Switch CLI Reference Manual CPU ACL F ILTERING OMMANDS The DES-30XX implement Access Control Lists for the CPU that enable the Switch to deny network access to specific devices or device groups based on IP settings, MAC address and packet content settings. Access profiles allow users to establish criteria to determine whether or not the Switch will forward packets to the CPU based on the information contained in each packet’s header.
Page 154 DES-3000 Series Layer 2 Switch CLI Reference Manual Command Parameters create cpu profile_id <value 1-3> [ethernet {vlan | source_mac <macmask> | destination_mac access_profile <macmask> | 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 155 DES-3000 Series Layer 2 Switch CLI Reference Manual create cpu access_profile Purpose Used to create an access profile specifically for CPU Interface Filtering on the Switch and to define which parts of each incoming frame’s header the Switch will examine. Masks can be entered that will be combined with the values the Switch finds in the specified frame header fields.
Page 156 DES-3000 Series Layer 2 Switch CLI Reference Manual create cpu access_profile ip − Specifies that the Switch will examine the IP address in each frame’s header. vlan − Specifies a VLAN mask. • source_ip_mask <netmask> − Specifies an IP address mask for the source IP •...
Page 157 DES-3000 Series Layer 2 Switch CLI Reference Manual create cpu access_profile packet_content_mask – Specifies that the Switch will mask the packet header • beginning with the offset value specified as follows: offset_0-15 - Enter a value in hex form to mask the packet from byte 0 to byte 15. •...
Page 158 DES-3000 Series Layer 2 Switch CLI Reference Manual delete cpu access_profile Purpose Used to delete a previously created access profile or CPU access profile. Syntax delete cpu access_profile profile_id <value 1-3> Description The delete cpu access_profile command is used to delete a previously created CPU access profile.
Page 159 DES-3000 Series Layer 2 Switch CLI Reference Manual config cpu access_profile Purpose Used to configure a cpu access profile used for CPU Interface Filtering and to define specific values that will be used to by the Switch to determine if a given packet should be forwarded or filtered.
Page 160 DES-3000 Series Layer 2 Switch CLI Reference Manual config cpu access_profile ip − Specifies that the Switch will look into the IP fields in each packet. vlan <vlan_name 32> − Specifies that the access profile will apply to only this VLAN. •...
Page 161 DES-3000 Series Layer 2 Switch CLI Reference Manual config cpu access_profile packet_content_mask – Specifies that the Switch will mask the packet header • beginning with the offset value specified as follows: offset_0-15 - Enter a value in hex form to mask the packet from byte 0 to byte 15. •...
Page 162 DES-3000 Series Layer 2 Switch CLI Reference Manual enable cpu_interface_filtering Purpose Used to enable CPU interface filtering on the Switch. Syntax enable cpu_interface_filtering Description This command is used, in conjunction with the disable cpu_interface_filtering command below, to enable and disable CPU interface filtering on the Switch.
Page 163 DES-3000 Series Layer 2 Switch CLI Reference Manual show cpu_access_profile Purpose Used to view the CPU access profile entry currently set in the Switch. Syntax show cpu_access_profile {profile_id <value 1-3>} Description The show cpu_access_profile command is used view the current CPU interface filtering entries set on the Switch, and the current running state of the CPU filter.
Page 164: Port Security Commands
DES-3000 Series Layer 2 Switch CLI Reference Manual ECURITY OMMANDS The port security commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters config port_security ports [<portlist> | all ] {admin_state [enable | disable] | max_learning_addr <max_lock_no 0-10>...
Page 165 DES-3000 Series Layer 2 Switch CLI Reference Manual config port_security ports Purpose Used to configure port security settings. Syntax config port_security ports [<portlist> | all ] {admin_state [enable | disable] | max_learning_addr <max_lock_no 0-10> | lock_address_mode [Permanent | DeleteOnTimeout | DeleteOnReset]} Description This command allows for the configuration of the port security...
Page 166 DES-3000 Series Layer 2 Switch CLI Reference Manual show port_security Purpose Used to display the current port security configuration. Syntax show port_security {ports <portlist>} Description This command is used to display port security information of the Switch ports. The information displayed includes port security admin state, maximum number of learning address and lock mode.
Page 167 DES-3000 Series Layer 2 Switch CLI Reference Manual delete port_security_entry_vlan_name Purpose Used to delete an entry from the Switch’s port security settings. Syntax delete port_security_entry vlan_name <vlan_name 32> mac_address <macaddr> port <port> Description This command is used to remove an entry from the port security entries learned by the Switch and entered into the forwarding database.
Page 168 DES-3000 Series Layer 2 Switch CLI Reference Manual enable port_security trap_log Used to enable the trap log function for port security. Purpose Syntax enable port_security trap_log Description This command is used to send trap messages to the Switch’s log when a new MAC address violates the pre-defined port security configuration.
Page 169 DES-3000 Series Layer 2 Switch CLI Reference Manual 802.1X C OMMANDS The DES-3026 implements the server-side of the IEEE 802.1x Port-based and MAC-based Network Access Control. This mechanism is intended to allow only authorized users, or other network devices, access to network resources by establishing criteria for each port on the Switch that a user or network device must meet before allowing that port to forward or receive frames.
Page 170 DES-3000 Series Layer 2 Switch CLI Reference Manual NOTE: The uplink module ports (DES-3010F/FL/G ports 9-10, DES-3018 ports 17-18, DES-3026 ports 25-26) do not support the 802.1X function. enable 802.1x Purpose Used to enable the 802.1x server on the Switch. Syntax enable 802.1x Description...
Page 171 DES-3000 Series Layer 2 Switch CLI Reference Manual config 802.1x auth_mode Purpose Used to configure the 802.1x authentication mode on the Switch. Syntax config 802.1x auth_mode {port_based | mac_based] Description The config 802.1x authentication mode command is used to enable either the port-based or MAC-based 802.1x authentication feature on the Switch.
Page 172 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To display the 802.1x authentication states (stacking disabled) for Port-based 802.1x: DES-3026:4#show 802.1x auth_state ports 1-5 Command: show 802.1x auth_state ports 1-5 Port Auth PAE State Backend State Port Status ------ -------------- -------------...
Page 173 DES-3000 Series Layer 2 Switch CLI Reference Manual show 802.1x auth_configuration Purpose Used to display the current configuration of the 802.1x server on the Switch. Syntax show 802.1x auth_configuration {ports <portlist>} Description The show 802.1x command is used to display the current configuration of the 802.1x Port- based Network Access Control server application on the Switch.
Page 174 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To display the 802.1x configurations: DES-3026:4#show 802.1x auth_configuration ports 1 Command: show 802.1x auth_configuration ports 1 802.1X : Enabled Authentication Mode : Port_based Authentication Protocol : Radius_Eap Port number Capability : None AdminCrlDir : Both...
Page 175 DES-3000 Series Layer 2 Switch CLI Reference Manual config 802.1x auth_parameter ports Purpose Used to configure the 802.1x Authentication parameters on a range of ports. The default parameter will return all ports in the specified range to their default 802.1x settings. Syntax config 802.1x auth_parameter ports [<portlist>...
Page 176 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To configure 802.1x authentication parameters for ports 1 – 20: DES-3026:4#config 802.1x auth_parameter ports 1 – 20 direction both Command: config 802.1x auth_parameter ports 1 – 20 direction both Success. DES-3026:4# config 802.1x auth_protocol Purpose...
Page 177 DES-3000 Series Layer 2 Switch CLI Reference Manual config 802.1x init Purpose Used to initialize the 802.1x function on a range of ports. Syntax config 802.1x init [port_based ports [<portlist> | all] | mac_based ports [<portlist> | all] {mac_address <macaddr>}] Description The config 802.1x init command is used to immediately initialize the 802.1x functions on a specified range of ports or for specified MAC...
Page 178 DES-3000 Series Layer 2 Switch CLI Reference Manual config 802.1x reauth Purpose Used to configure the 802.1x re-authentication feature of the Switch. Syntax config 802.1x reauth [port_based ports [<portlist> | all] | mac_based ports [<portlist> | all] {mac_address <macaddr>}] Description The config 802.1x reauth command is used to re-authenticate a previously authenticated device based on a port number.
Page 179 DES-3000 Series Layer 2 Switch CLI Reference Manual config radius add Purpose Used to configure the settings the Switch will use to communicate with a RADIUS server. Syntax config radius add <server_index 1-3> <server_ip> key <passwd 32> [default | {auth_port <udp_port_number 1-65535> | acct_port <udp_port_number 1-65535>}] Description The config radius add command is used to configure the settings the...
Page 180 DES-3000 Series Layer 2 Switch CLI Reference Manual config radius delete Purpose Used to delete a previously entered RADIUS server configuration. Syntax config radius delete <server_index 1-3> Description The config radius delete command is used to delete a previously entered RADIUS server configuration.
Page 181 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To configure RADIUS settings: DES-3026:4#config radius 1 10.48.74.121 key dlink default Command: config radius 1 10.48.74.121 key dlink default Success. DES-3026:4# show radius Purpose Used to display the current RADIUS configurations on the Switch. Syntax show radius Description...
Page 182 DES-3000 Series Layer 2 Switch CLI Reference Manual Example Usage: To create an 802.1x user: DES-3026:4#create 802.1x user dtremblett Command: create 802.1x user dtremblett Enter a case-sensitive new password:****** Enter the new password again for confirmation:****** Success. DES-3026:4# show 802.1x user Purpose Used to display the 802.1x user accounts on the Switch.
Page 183 RADIUS accounting client currently configured on the Switch. Parameters None. Restrictions None. Example usage: To view the current RADIUS accounting client: DES-3026:4#show acct_client Command: show acct_client radiusAcctClient ==> radiusAcctClientInvalidServerAddresses radiusAcctClientIdentifier D-Link radiusAuthServerEntry ==> radiusAccServerIndex radiusAccServerAddress 10.53.13.199 radiusAccClientServerPortNumber radiusAccClientRoundTripTime radiusAccClientRequests radiusAccClientRetransmissions radiusAccClientResponses radiusAccClientMalformedResponses radiusAccClientBadAuthenticators...
Page 184 RADIUS authentication client currently configured on the Switch. Parameters None. Restrictions None. Example usage: To view the current RADIUS authentication client: DES-3026:4#show auth_client Command: show auth_client radiusAuthClient ==> radiusAuthClientInvalidServerAddresses radiusAuthClientIdentifier D-Link radiusAuthServerEntry ==> radiusAuthServerIndex radiusAuthServerAddress : 0.0.0.0 radiusAuthClientServerPortNumber radiusAuthClientRoundTripTime radiusAuthClientAccessRequests radiusAuthClientAccessRetransmissions radiusAuthClientAccessAccepts radiusAuthClientAccessRejects radiusAuthClientAccessChallenges...
Page 185 DES-3000 Series Layer 2 Switch CLI Reference Manual show auth_diagnostics Purpose Used to display the current authentication diagnostics. Syntax show auth_diagnostics {ports [<portlist>} Description The show auth_diagnostics command is used to display the current authentication diagnostics of the Switch on a per port basis. Parameters ports <portlist>...
Page 186 DES-3000 Series Layer 2 Switch CLI Reference Manual show auth_session_statistics Purpose Used to display the current authentication session statistics. Syntax show auth_session_statistics {ports [<portlist> | all]} Description The show auth_session statistics command is used to display the current authentication session statistics of the Switch on a per port basis.
Page 187 DES-3000 Series Layer 2 Switch CLI Reference Manual show auth_statistics Purpose Used to display the current authentication statistics. Syntax show auth_statistics {ports <portlist>]} Description The show auth_statistics command is used to display the current authentication statistics of the Switch on a per port basis. Parameters ports <portlist>...
Page 188 DES-3000 Series Layer 2 Switch CLI Reference Manual SNTP C IME AND OMMANDS The Simple Network Time Protocol (SNTP) (an adaptation of the Network Time Protocol (NTP)) commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters config sntp...
Page 189 DES-3000 Series Layer 2 Switch CLI Reference Manual config sntp Purpose Used to setup SNTP service. Syntax config sntp {primary <ipaddr> | secondary <ipaddr> | poll-interval <int 30-99999>} Description Use this command to configure SNTP service from an SNTP server. SNTP must be enabled for this command to function (See enable sntp).
Page 190 DES-3000 Series Layer 2 Switch CLI Reference Manual show sntp Purpose Used to display the SNTP information. Syntax show sntp Description This command will display SNTP settings information including the source IP address, time and poll interval. Parameters None. Restrictions None.
Page 191 DES-3000 Series Layer 2 Switch CLI Reference Manual disable sntp Purpose Disables SNTP server support. Syntax disable sntp Description This will disable SNTP support. SNTP service must be separately configured (see config sntp). Parameters None. Restrictions Only administrator-level users can issue this command. Example: To stop SNTP support: DES-3026:4#disable sntp...
Page 192 DES-3000 Series Layer 2 Switch CLI Reference Manual config time_zone Purpose Used to determine the time zone used in order to adjust the system clock. Syntax config time_zone {operator [+ | -] | hour <gmt_hour 0-13> | min <minute 0-59>} Description This will adjust system clock settings according to the time zone.
Page 193 DES-3000 Series Layer 2 Switch CLI Reference Manual config dst Purpose Used to enable and configure time adjustments to allow for the use of Daylight Savings Time (DST). Syntax config dst [disable | repeating {s_week <start_week 1-4,last> | s_wday <start_weekday sun-sat>| s_mth <start_mth 1-12>...
Page 194 DES-3000 Series Layer 2 Switch CLI Reference Manual config dst e_date - Configure the specific date (day of the month) to begin DST. • <end_date 1-31> - The end date is expressed numerically. offset [30 | 60 | 90 | 120] - Indicates number of minutes to add or to subtract during the summertime.
Page 195 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To configure daylight savings time on the Switch: DES-3026:4# config dst repeating s_week 2 s_wday tue s_mth 4 s_time 15:00 e_week 2 e_wday wed e_mth 10 e_time 15:30 offset 30 Command: config dst repeating s_week 2 s_wday tue s_mth 4 s_time 15:00 e_week 2 e_wday wed e_mth 10 e_time 15:30 offset 30 Success.
Page 196: Routing Table Commands
DES-3000 Series Layer 2 Switch CLI Reference Manual OUTING ABLE OMMANDS The routing table commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters create iproute [default] <ipaddr> {<metric 1-65535>} delete iproute [default] show iproute...
Page 197 DES-3000 Series Layer 2 Switch CLI Reference Manual DES-3026:4#delete iproute default 10.53.13.254 Command: delete iproute default 10.53.13.254 Success. DES-3026:4# show iproute Purpose Used to display the Switch’s current IP routing table. Syntax show iproute {<network address>} {static} Description This command will display the Switch’s current IP routing table. Parameters network address –...
Page 198: Arp Commands
DES-3000 Series Layer 2 Switch CLI Reference Manual ARP C OMMANDS The ARP commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters show arpentry {ipif <ipif_name 12> | ipaddress <ipaddr> | static} config arp_aging time <value 0-65535>...
Page 199 DES-3000 Series Layer 2 Switch CLI Reference Manual DES-3026:4#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 10.1.1.169 00-50-BA-70-E4-4E Dynamic System 10.1.1.254 00-01-30-FA-5F-00 Dynamic System 10.9.68.1 00-A0-C9-A4-22-5B...
Page 200 DES-3000 Series Layer 2 Switch CLI Reference Manual clear arptable Purpose Used to remove all dynamic ARP table entries. Syntax clear arptable Description This command is used to remove dynamic ARP table entries from the Switch’s ARP table. Static ARP table entries are not affected. Parameters None.
Page 201 ANAGEMENT OMMANDS Simply put, D-Link Single IP Management is a concept that will stack switches together over Ethernet instead of using stacking ports or modules. Switches using Single IP Management (labeled here as SIM) must conform to the following rules: SIM is an optional feature on the Switch and can easily be enabled or disabled.
Page 202: D-Link Single Ip Management Commands
For more information on adding the DES-3026 as a member of an SIM group, please see the commander switch’s user guide or command line interface reference manual. The D-Link Single IP Management commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
Page 203 DES-3000 Series Layer 2 Switch CLI Reference Manual enable sim Purpose Used to enable Single IP Management (SIM) on the Switch Syntax enable sim Description This command will enable SIM globally on the Switch. SIM features and functions will not function properly unless this function is enabled.
Page 204 DES-3000 Series Layer 2 Switch CLI Reference Manual show sim Purpose Used to view the current information regarding the SIM group on the Switch. Syntax show sim {[candidates {<candidate_id 1-100>} | members {<member_id 1-32>} | group {commander_mac <macaddr>} neighbor]} Description This command will display the current information regarding the SIM group on the Switch, including the following: SIM Version - Displays the current Single IP Management version on the Switch.
Page 205 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To show the SIM information in detail: DES-3026:4#show sim Command: show sim SIM Version : VER-1.61 Firmware Version : Build 2.00.020 Device Name MAC Address : 00-35-26-11-11-00 Capabilities : L3 Platform : DES-3026 L2 Switch SIM State...
Page 206 DES-3000 Series Layer 2 Switch CLI Reference Manual To show the candidate information in summary, if the candidate ID is specified: DES-3026:4#show sim candidates Command: show sim candidates ID MAC Address Platform / Hold Firmware Device Name Capability Time Version --- ----------------- ------------------------ -----...
Page 207 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To view SIM neighbors: DES-3026:4#show sim neighbor Command: show sim neighbor Neighbor Info 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 DES-3026:4# reconfig Purpose...
Page 208 DES-3000 Series Layer 2 Switch CLI Reference Manual config sim_group Purpose Used to add candidates and delete members from the SIM group. Syntax config sim_group [add <candidate_id 1-100> {<password>} | delete <member_id 1-32>] Description This command is used to add candidates and delete members from the SIM group by ID number.
Page 209 DES-3000 Series Layer 2 Switch CLI Reference Manual config sim Purpose Used to configure role parameters for the SIM protocol on the Switch. Syntax config sim [[commander {group_name <groupname 64>} | candidate] | dp_interval <30-90> | hold_time <sec 100-255>]] Description This command is used to configure parameters of switches of the SIM.
Page 210 DES-3000 Series Layer 2 Switch CLI Reference Manual DES-3026:4#config sim candidate Command: config sim candidate Success. DES-3026:4# To transfer the Switch to be a commander: DES-3026:4#config sim commander Command: config sim commander Success. DES-3026:4# To update the name of a group: DES-3026:4#config sim commander group_name Trinity Command: config sim commander group_name Trinity Success.
Page 211 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To download firmware: DES-3026:4#download sim_ms firmware 10.53.13.94 c:/dgssri.had members all Command: download sim_ms firmware 10.53.13.94 c:/dgssri.had members all This device is updating firmware. Please wait... Download Status : MAC Address Result ----------------- ----------------...
Page 212 DES-3000 Series Layer 2 Switch CLI Reference Manual upload sim_ms member or members by adding one of the following: <mslist> - Enter a value, or values to specify which members of • the SIM group from which log or configuration files will be uploaded .
Page 213: Command History List
DES-3000 Series Layer 2 Switch CLI Reference Manual OMMAND ISTORY The command history list commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table. Command Parameters {<command>} show command_history config command_history <value 1-40> Each command is listed, in detail, in the following sections.
Page 214 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage: To display the parameters for a specific command: DES-3026:4#? config igmp_snooping Command: config igmp_snooping Command: config igmp_snooping Usage: [vlan_name <vlan_name 32> | all] {host_timeout <sec 1-16711450> | router_timeout <sec 1-16711450> | leave_timer <sec 1-16711450> | state [enabled | disabled | fast_leave [enabled | disabled]} Description: Used to configure IGMP snooping on the switch.
Page 215 DES-3000 Series Layer 2 Switch CLI Reference Manual Example usage To display all of the commands: DES-3026:4#dir Command: dir clear clear arptable clear counters clear fdb clear log clear port_security_entry port config 802.1p default_priority config 802.1p user_priority config 802.1x auth_mode config 802.1x auth_parameter ports config 802.1x auth_protocol config 802.1x capability ports...
Page 216: Physical And Environmental
DES-3000 Series Layer 2 Switch CLI Reference Manual ECHNICAL PECIFICATIONS Physical and Environmental AC input & External 100 – 120; 200 - 240 VAC, 50/60 Hz (internal universal power supply) Redundant power Supply Power Consumption 19 watts maximum Operating Temperature 0 to 40 degrees Celsius Storage Temperature -40 to 70 degrees Celsius...
Page 217 DES-3000 Series Layer 2 Switch CLI Reference Manual General Standards IEEE 802.3 10BASE-T Ethernet IEEE 802.3u 100BASE-TX Fast Ethernet IEEE 802.3z 1000BASE-SX Gigabit Ethernet IEEE 802.3ab 1000BASE-T Gigabit Ethernet IEEE 802.1 d/w Spanning Tree IEEE 802.1 P/Q VLAN IEEE 802.3x Full-duplex Flow Control IEEE 802.3 Nway auto-negotiation Protocols: CSMA/CD...
Page 218 DES-3000 Series Layer 2 Switch CLI Reference Manual Performance Transmission Method Store-and-forward RAM Buffer 32M Bytes per device Filtering Address Table: 8K MAC address per device Packet Filtering / 14,880 pps per 10Mbps Forwarding Rate: 148,809 pps per 100Mbps 1,488,100 pps per 1000Mbps MAC Address Learning Automatic update.

This manual is also suitable for:

Des-3010fl Des-3010g Des-3010f Des-3018

D-Link DES-3026 - Switch Reference Manual

Quick Links

Related Manuals for D-Link DES-3026 - Switch

Summary of Contents for D-Link DES-3026 - Switch

This manual is also suitable for:

Table of Contents