Interlogix NS4750-24S-4T-4X-V2 Command Manual
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Interlogix NS4750-24S-4T-4X-V2 Command Manual

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NS4750-24S-4T-4X-V2
Managed Switch Command
Guide
P/N 1073621-EN • REV A • ISS 18MAR19

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Summary of Contents for Interlogix NS4750-24S-4T-4X-V2

  • Page 1 NS4750-24S-4T-4X-V2 Managed Switch Command Guide P/N 1073621-EN • REV A • ISS 18MAR19...
  • Page 2 Copyright © 2019 United Technologies Corporation. Interlogix is part of UTC Climate, Controls & Security, a unit of United Technologies Corporation. All rights reserved. Disclaimer Information in this document is subject to change without notice. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express written permission of UTC Fire &...

  • Page 3: Table Of Contents

    209 dir 210 disable 210 do 211 dot1x 211 enable 212 erps 212 exit 213 firmware 213 ip 214 logout 214 more 215 no 216 ping 216 reload 217 send 218 show 219 terminal 285 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 4: Command Line Interface

    To exit to the User Mode, the enable command. enter exit or Logout. Global config mode From the Privileged Mode, Switch (Config)# To exit to the Privileged enter the configuration Mode, enter the exit command. command. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 5 Many features are enabled for a particular interface. The Interface commands enable or modify the operation of an interface. In this mode, a physical port is set up for a specific logical connection operation. The command prompt at this level is: Command Prompt: Switch(Interface <port#>)# NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 6: Requirements

    Managed Switch. • Ethernet Port Connection • Network cables -- Use standard network (UTP) cables with RJ-45 connectors. • The above PC is installed with Web Browser and JAVA runtime environment plug-in. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 7: Console Cli Management

    Windows' Hyper Terminal program may be a good choice. The Hyper Terminal can be accessed from the Start menu. 1. Click Start > Programs > Accessories, and then click Hyper Terminal. 2. When the following screen appears, make sure that the COM port is configured as shown: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 8: Log On To The Console

    Then, a user name and password prompt appears. The factory default user name and password are shown as follows and the login screen appears. Username: admin Password: admin NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 9: Configuring The Ip Address

    Note: For security purposes, store the new account information ain a safe location. Configuring the IP address The managed switch is shipped with default IP address shown below. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 10 # copy running-config startup-config If the IP is successfully configured, the managed switch applies the new IP address setting immediately. You can access the web interface of the managed switch through the new IP address. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 11 Chapter 2: Console CLI management Note: If unfamiliar with the console command or the related parameter, type “?” at any time in the console to obtain the help description. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 12: Remote Cli Management

    The managed switch also supports SSH for remote management. The switch asks for a user name and password for remote login when using telnet. Use the new username and password. Default IP address: 192.168.0.100 New username and password: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 13: Commands For Cli Configuration

    Switch# clear access management statistics clear access-list ace statistics Command: clear access-list ace statistics Default: Usage Guide: To clear the Access list entry statistics. Example: To clear the switch’s Access list entry statistics. Switch# clear access-list ace statistics NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 14 < ERPS group numbers > statistics Default: Usage Guide: To clear the ERPS group numbers statistics. Example: To clear the switch’s ERPS group 1 statistics. Switch# # clear erps 1 statistics clear erps statistics Command: clear erps statistics NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 15 To clear the DHCP detailed statistics for all. Example: To clear the switch’s DHCP detailed statistics for all. Switch# clear ip dhcp detailed statistics all clear ip dhcp detailed statistics client Command: clear ip dhcp detailed statistics client Default: Usage Guide: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 16 Switch# clear ip dhcp detailed statistics server clear ip dhcp detailed statistics snooping Command: clear ip dhcp detailed statistics snooping Default: Usage Guide: To clear the DHCP snooping statistics. Example: To clear the switch’s DHCP normal L2 or L3 forward statistics. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 17 Switch# clear ip dhcp server binding 192.168.0.100 clear ip dhcp server binding automatic Command: clear ip dhcp server binding automatic Default: Usage Guide: To clear the DHCP automatic bindings cache. Example: To clear the switch’s DHCP automatic bindings cache. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 18 Switch# clear ip dhcp server binding manual clear ip igmp snooping statistics Command: clear ip igmp snooping statistics Default: Usage Guide: To clear the IGMP snooping statistics. Example: To clear the switch’s IGMP snooping statistics. Switch# clear ip igmp snooping statistics NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 19 VLAN identifier(s): VID Default: Usage Guide: To clear the ipv6 mld snooping statistics for specific VLAN. Example: To clear the switch’s ipv6 mld snooping statistics for specific VLAN 1. Switch# clear ipv6 mld snooping vlan 1 statistics NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 20 To clear the switch’s lacp statistics. Switch# clear lacp statistics clear lldp statistics Command: clear lldp statistics Default: Usage Guide: To clear the lldp statistics. Example: To clear the switch’s lldp statistics. Switch# clear lldp statistics NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 21 Switch# clear logging error warning clear logging info error Command: clear logging info error Default: Usage Guide: To clear the logging info error. Example: To clear the switch’s logging info error. Switch# clear logging info error NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 22 Switch# clear logging warning error clear logging warning info Command: clear logging warning info Default: Usage Guide: To clear the logging warning info. Example: To clear the switch’s logging warning info. Switch# clear logging warning info NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 23 MVR multicast VLAN name Default: Usage Guide: To clear the mvr name profiles. clear mvr statistics Command: clear mvr statistics Default: Usage Guide: To clear the mvr statistics. Example: To clear the switch’s mvr statistics. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 24 Switch# clear spanning-tree detected-protocols interface * clear spanning-tree detected-protocols interface * Command: clear spanning-tree detected-protocols interface * Default: Usage Guide: To clear the spanning-tree detected-protocols for all. Example: To clear the switch’s spanning-tree detected-protocols for all. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 25 To clear the spanning-tree detected-protocols for specific 10GigabitEthernet port. Example: To clear the switch’s spanning-tree detected-protocols for specific 10GigabitEthernet 1/1. Switch# clear spanning-tree detected-protocols interface 10GigabitEthernet 1/1 clear spanning-tree statistics interface * Command: clear spanning-tree statistics interface * Default: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 26 Usage Guide: To clear the spanning-tree statistics for specific 10GigabitEthernet port. Example: To clear the switch’s spanning-tree statistics for specific 10GigabitEthernet 1/1. Switch# clear spanning-tree statistics interface 10GigabitEthernet clear statistics * Command: clear statistics * Default: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 27: Configure Terminal

    Port list in X/X-XX Default: Usage Guide: To clear the statistics for specific 10GigabitEthernet port. Example: To clear the switch’s statistics for specific 10GigabitEthernet 1/1. Switch# clear statistics 10GigabitEthernet 1/1 configure terminal aaa authentication login console local Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 28 To authenticate the tacacs account via console only. Example: To authenticate the local and radius and tacacs account via console. Switch# configure terminal Switch (config)# aaa authentication login console local radius tacacs aaa authentication login http local Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 29 To authenticate the tacacs account via http only. Example: To authenticate the local and radius and tacacs account via http. Switch# configure terminal Switch (config)# aaa authentication login http local radius tacacs aaa authentication login ssh local Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 30 To authenticate the tacacs account via ssh only. Example: To authenticate the local and radius and tacacs account via console. Switch# configure terminal Switch (config)# aaa authentication login ssh local radius tacacs aaa authentication login telnet local Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 31 To authenticate the tacacs account via telnet only. Example: To authenticate the local and radius and tacacs account via telnet. Switch# configure terminal Switch (config)# aaa authentication login telnet local radius tacacs access management Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 32 Logging frame information. Note: The logging feature only works when the packet length is less than 1518 (without VLAN tags) and the System Log memory size and logging rate are limited. next Insert the current ACE before the next ACE ID NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 33 1518 (without VLAN tags) and the System Log memory size and logging rate are limited. next Insert the current ACE before the next ACE ID policy Policy rate-limiter Rate limiter redirect Redirect frame to specific port NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 34 To set pps rate(10000 pps) for specific rate-limiter ID 1. Switch# configure terminal Switch (config)# access-list rate-limiter 1 pps 10000 access-list rate-limiter pps Command: access-list rate-limiter pps <PpsRate : 0-131071> <PpsRate : 0-131071> Rate value Default: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 35 'c' is a delimiting character Default: Usage Guide: To configure banner-text. Example: To configure banner-text with word “ddddd”. Switch# configure terminal Switch (config)# banner 1 Enter TEXT message. End with the character '1'. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 36 Enter TEXT message. End with the character '1'. gggggg Telnet 192.168.0.100: Username: admin Password: gggggg banner login Command: banner login <LINE> <LINE> c banner-text c, where 'c' is a delimiting character Default: Usage Guide: To configure login banner-text. Example: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 37 To configure motd banner-text. Example: To configure motd banner-text with word “ffffff”. Switch# configure terminal Switch (config)# banner motd 1 Enter TEXT message. End with the character '1'. ffffff Console: ffffff Press ENTER to get started Username: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 38 Switch (config)# clock timezone 1 -15 default access-list rate-limiter Command: default access-list rate-limiter <RateLimiterId : 1-16> <RateLimiterId : 1-16> Rate limiter ID Default: Usage Guide: To default the Rate limiter. Example: To default the Rate limiter ID 1. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 39 Command: dot1x feature guest-vlan | radius-qos | radius-vlan Default: Disable Usage Guide: To enable the guest-vlan, radius-qos, radius-vlan for Network Access Server Example: To enable the guest-vlan, radius-qos, radius-vlan for Network Access Server. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 40 To allow all frames automatically entering guest-vlan for Network Access Server Example: To allow all frames automatically entering guest-vlan for Network Access Server Switch# configure terminal Switch (config)# dot1x guest-vlan supplicant dot1x max-reauth-req Command: dot1x max-reauth-req <1-255> Default: Usage Guide: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 41 Example: To configure 802.1X hold time(12 seconds) for Network Access Server Switch# configure terminal Switch (config)# dot1x timeout quiet-period 12 dot1x timeout tx-period Command: dot1x timeout tx-period <1-65535> tx-period The time between EAPOL retransmissions. Default: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 42 Password: > enable Password: ***** enable password level Command: enable password level <1-15> <WORD> <1-15> Level number <WORD> The UNENCRYPTED (cleartext) password. Default: Disable Usage Guide: To configure enable password and specific level for user NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 43 Switch# configure terminal Switch (config)# enable secret 0 level 15 cisco # show running-config Building configuration... enable secret 5 level 15 FC89368B9513DE0760290BCE9A1DA90A …………… Press ENTER to get started Username: Password: > enable Password: cisco NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 44 <1-64> holdoff < 0-10000> <1-64> ERPS group number < 0-10000> Holdoff time in ms Default: Usage Guide: To configure the Hold Off Time for ERPS Example: To configure the Hold Off Time (178 ms) for ERPS(Profile 1) NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 45 To configure ERPS Instance Data(Port0: SF MEP = 2, APS MEP = 1. Port1: SF MEP = 4, APS MEP = 3) for specific ERPS profile(1). Switch# configure terminal Switch (config)# erps 1 mep port0 sf 2 aps 1 port1 sf 4 aps 3 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 46 GigabitEthernet} <PORT0_ID> { { port0 interface {10GigabitEthernet, GigabitEthernet} <PORT1_ID> }, {interconnect <major_ring_id: 1-64> [ virtual-channel ] } } <1-64> ERPS group number interconnect Sub ring is interconnected <major_ring_id: 1-64> Major ring group number virtual-channel Enable virtual channel for sub-ring Default: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 47 To configure topology change notification (TCN) propagation for the specific profile 1 Switch# configure terminal Switch (config)# erps 1 topology-change propagate erps <1-64> topology-change propagate Command: erps <1-64> version 1 | 2 <1-64> ERPS group number version Version Default: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 48 Switch# configure terminal Switch (config)# erps 1 vlan add 5-8 exit Command: exit Default: Usage Guide: To exit configure terminal mode. Example: To exit configure terminal mode. Switch# configure terminal Switch (config)# exit help Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 49 Default: Usage Guide: To configure switch’s hostname. Example: To configure switch’s hostname with “IFSbestswitch” Switch# configure terminal Switch (config)# hostname IFSbestswitch IFSbestswitch(config)# interface * | 10GigabitEthernet | GigabitEthernet Command: interface * | 10GigabitEthernet <port_type_list> | NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 50 Access list action Default: Deny Usage Guide: To configure Deny for the ACL action. Example: To configure Deny ACL action for the GigabitEthernet X/X. Switch# configure terminal Switch (config)# interface GigabitEthernet X/X NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 51 Switch (config)# interface GigabitEthernet X/X Switch (config-if) # access-list policy 1 access-list port-state Command: access-list port-state port-state Re-enable shutdown port that was shutdown by access-list module Default: Enable Usage Guide: To enable Port-state function for the ACL. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 52 Switch (config)# interface GigabitEthernet X/X Switch (config-if) # access-list redirect interface GigabitEthernet 1/2 access-list shutdown Command: access-list shutdown shutdown Shut down incoming port. The shutdown feature only works when the packet length is less than 1518 (without VLAN tags). NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 53 <string> specifies a comment or a description of the port to assist the user. (Length: 1-12 characters) Default: Usage Guide: To configure port description. Example: To configure port description (IPTV_Port) for the GigabitEthernet X/X. Switch# configure terminal Switch (config)# interface GigabitEthernet X/X Switch (config-if) # description IPTV_Port NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 54 IEEE Standard for port-based Network Access Control port-control Sets the port security state. auto Port-based 802.1X Authentication force-authorized Port access is allowed force-unauthorized Port access is not allowed mac-based Switch authenticates on behalf of the client NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 55 Enables/disables per-port state of RADIUS-assigned VLAN. Default: Disable Usage Guide: To enable RADIUS-assigned VLAN for 802.1X Example: To enable RADIUS-assigned VLAN for GigabitEthernet X/X. Switch# configure terminal Switch (config)# interface GigabitEthernet X/X Switch (config-if) # dot1x radius-vlan NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 56 To configure auto duplex mode for GigabitEthernet X/X. Switch# configure terminal Switch (config)# interface GigabitEthernet X/X Switch (config-if) # duplex auto Command: Go back to EXEC mode Default: Auto Usage Guide: To back to EXEC mode Example: To back to EXEC mode NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 57 Example: To exit current mode. Switch# configure terminal Switch (config)# interface GigabitEthernet X/X Switch (config-if) # exit Switch (config)# flowcontrol Command: flowcontrol off | on flowcontrol Traffic flow control. Disable flow control. Enable flow control. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 58 Default: None Usage Guide: To configure Logging type into ARP inspection for specific interface Example: To configure Logging type (All) into ARP inspection for GigabitEthernet X/X NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 59 Switch (config)# interface GigabitEthernet X/X Switch (config-if) # ip dhcp snooping trust ip igmp snooping filter Command: ip igmp snooping filter <ProfileName : word16> <ProfileName : word16> Profile name in 16 words Default: Usage Guide: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 60 Switch (config)# interface GigabitEthernet X/X Switch (config-if) # ip igmp snooping max-groups 5 ip igmp snooping mrouter Command: ip igmp snooping mrouter [ automatic | fix | none ] mrouter Multicast router port configuration automatic auto mode NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 61 To limit numbers of Dynamic Client for specific interface Example: To limit 2 numbers of Dynamic Client for GigabitEthernet X/X Switch# configure terminal Switch (config)# interface GigabitEthernet X/X Switch (config-if) # ip verify source limit 2 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 62 IGMP group throttling configuration <Throttling : 1-10> Maximum number of IGMP group registration Default: Unlimited Usage Guide: To limit maximum number of MLD group for specific interface Example: To limit 5 groups of MLD for GigabitEthernet X/X NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 63 Switch (config)# interface GigabitEthernet X/X Switch (config-if) # lacp lacp key Command: lacp key <1-65535> | auto lacp Enable LACP on this interface Key of the LACP aggregation <1-65535> Key value auto Choose a key based on port speed NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 64 Enable LACP on this interface role Active / Passive (speak if spoken to) role active Transmit LACP BPDUs continously passive Wait for neighbour LACP BPDUs before transmitting Default: Active Usage Guide: To configure LACP role for specific interface NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 65 To configure MIB variable retrieve local info or remote info of LLDP for specific interface Example: To configure MIB variable retrieve (local info) of LLDP for GigabitEthernet X/X Switch# configure terminal Switch (config)# interface GigabitEthernet X/X Switch (config-if) # lldp cdp-aware NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 66 To enable LLDP-MED TLV (capabilities and location) for GigabitEthernet X/X Switch# configure terminal Switch (config)# interface GigabitEthernet X/X Switch (config-if) # lldp med transmit-tlv capabilities location lldp receive Command: lldp receive lldp LLDP configurations receive Enable/Disable decoding of received LLDP frames. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 67 Usage Guide: To enable port-description of LLDP TLV for specific interface Example: To enable port-description of LLDP TLV for GigabitEthernet X/X Switch# configure terminal Switch (config)# interface GigabitEthernet X/X Switch (config-if) # lldp tlv-select port-description NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 68 Command: lldp tlv-select system-name lldp LLDP configurations tlv-select To transmit which optional TLVs. system-name Enable/Disable transmission of system name. Default: Enabled Usage Guide: To enable system-name of LLDP TLV for specific interface Example: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 69 To enable loop-protect for GigabitEthernet X/X Switch# configure terminal Switch (config)# interface GigabitEthernet X/X Switch (config-if) # loop-protect loop-protect action Command: loop-protect action [log] [shutdown] loop-protect Loop protection configuration action Action if loop detected Generate log shutdown Shutdown port NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 70 To enable tx-mode of Loop protection for specific interface Example: To enable tx-mode of Loop protection for GigabitEthernet X/X Switch# configure terminal Switch (config)# interface GigabitEthernet X/X Switch (config-if) # loop-protect tx-mode mac address-table learning Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 71 Switch (config-if) # mtu 9000 mvr immediate-leave Command: mvr immediate-leave Multicast VLAN Registration configuration immediate-leave Immediate leave configuration Default: Disabled Usage Guide: To enable Immediate-leave of MVR for specific interface Example: To enable Immediate-leave of MVR for GigabitEthernet X/X NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 72 To configure port role of specific MVR VLAN ID for specific interface Example: To configure port role (source) of MVR VLAN ID (111) for GigabitEthernet X/X Switch# configure terminal Switch (config)# interface GigabitEthernet X/X Switch (config-if) # mvr name 111 type source Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 73 Switch (config)# interface GigabitEthernet X/X Switch (config-if) # ping ip 10.10.10.10 size 88 port-security Command: port-security port-security Enable/disable port security per interface. Default: Disabled Usage Guide: To enable Port-security for specific interface Example: To enable Port-security for GigabitEthernet X/X NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 74 To configure protected mode of Port-security for specific interface Example: To configure protected mode (trap-shutdown) of Port-security for GigabitEthernet X/X Switch# configure terminal Switch (config)# interface GigabitEthernet X/X Switch (config-if) # port-security violation trap-shutdown pvlan Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 75 <Cos : 0-7> Specific class of service Default: Usage Guide: To configure CoS of QoS for specific interface Example: To configure CoS (4) of QoS for GigabitEthernet X/X Switch# configure terminal Switch (config)# interface GigabitEthernet X/X NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 76 DSCP ingress classification Classify to new DSCP always selected Classify to new DSCP if classify is enabled for specific DSCP value in global dscp-classify map zero Classify to new DSCP if DSCP is 0 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 77 Usage Guide: To configure DSCP ingress translation of QoS for specific interface Example: To configure DSCP ingress translation of QoS for GigabitEthernet X/X Switch# configure terminal Switch (config)# interface GigabitEthernet X/X Switch (config-if) # qos dscp-translate NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 78 Specify DEI (Drop Eligible Indicator) <Dei : 0-1> Specific DEI Specify class of service <Cos : 0~7> Specific class of service or range Specify drop precedence level <Dpl : 0~1> Specific drop precedence level or range Default: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 79 Policer configuration <Rate : 100-13200000> Policer rate (default kbps) Default: Usage Guide: To configure Ingress Port Policers Rate of QoS for specific interface Example: To configure Ingress Port Policers Rate (9999 Kbps) of QoS for GigabitEthernet NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 80 To configure Egress Queue Shapers Rate of QoS for specific interface Example: To configure Egress Queue (4) Shapers Rate (9999 Kbps) of QoS for GigabitEthernet X/X Switch# configure terminal Switch (config)# interface GigabitEthernet X/X Switch (config-if) # qos queue-shaper queue 4 9999 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 81 Switch (config-if) # qos storm broadcast 999 fps qos storm unicast Command: qos storm unicast <Rate : 100-13200000> [fps] Quality of Service storm Storm policer unicast Police unicast frames <Rate : 100-13200000> Policer rate (default kbps) Rate is fps NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 82 Specific PCP Specify default DEI <Dei : 0-1> Specific DEI Default: Usage Guide: To enable Tag-remark default mode of QoS for specific interface Example: To enable Tag-remark default mode (PCP:1 , DEI:1) of QoS for GigabitEthernet NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 83 To enable DSCP Classification of QoS for GigabitEthernet X/X Switch# configure terminal Switch (config)# interface GigabitEthernet X/X Switch (config-if) # qos trust dscp qos trust tag Command: qos trust tag Quality of Service trust Trust configuration NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 84 Switch (config-if) # rmon collection history 1 buckets 5 interval rmon collection stats Command: rmon collection stats <1-65535> rmon Configure Remote Monitoring on an interface collection Configure Remote Monitoring Collection on an interface stats Configure statistics Default: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 85 Command: spanning-tree spanning-tree Spanning Tree protocol Default: Disabled Usage Guide: To enable STP for specific interface Example: To enable STP for GigabitEthernet X/X Switch# configure terminal Switch (config)# interface GigabitEthernet X/X Switch (config-if) # spanning-tree NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 86 Spanning Tree protocol edge Edge port Default: Non-Edge Usage Guide: To enable edge port of CIST Normal Port Configuration for specific interface Example: To enable edge port of CIST Normal Port Configuration for GigabitEthernet X/X NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 87 To configure Path Cost of CIST / MST Normal Port Configuration for specific interface Example: To enable Path Cost (100) of CIST / MST Normal Port Configuration (CIST) for GigabitEthernet X/X Switch# configure terminal Switch (config)# interface GigabitEthernet X/X NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 88 To enable Restricted-role of CIST Normal Port Configuration for specific interface Example: To enable Restricted-role of CIST Normal Port Configuration for GigabitEthernet X/X Switch# configure terminal Switch (config)# interface GigabitEthernet X/X Switch (config-if) # spanning-tree restricted-role spanning-tree restricted-tcn Command: spanning-tree restricted-tcn NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 89 Switching mode characteristics access Set access mode characteristics of the interface vlan Set VLAN when interface is in access mode <vlan_id> VLAN ID of the VLAN when this port is in access mode Default: Usage Guide: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 90 Add or modify VLAN entry in forbidden table. remove Remove from existing list. <vlan_list> VLAN IDs Default: Usage Guide: To remove forbidden VLAN ID for specific interface Example: To remove forbidden VLAN ID (5) for GigabitEthernet X/X Switch# configure terminal NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 91 Remove VLANs from the current list Default: Usage Guide: To configure VLAN list of Hybrid VLAN for specific interface Example: To configure VLAN list (None) of Hybrid VLAN for GigabitEthernet X/X Switch# configure terminal NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 92 To enable Ingress-filtering with Hybrid VLAN mode for GigabitEthernet X/X Switch# configure terminal Switch (config)# interface GigabitEthernet X/X Switch (config-if) # switchport hybrid ingress-filtering switchport hybrid native vlan Command: switchport hybrid native vlan <vlan_id> switchport Switching mode characteristics NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 93 | s-custom-port | s-port | unaware switchport Switching mode characteristics mode Set mode of the interface port-type Set port type c-port Customer port s-custom-port Custom Provider port s-port Provider port unaware Port in not aware of VLAN tags. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 94 Switch (config-if) # switchport vlan ip-subnet id 1 192.168.1.0/255.255.255.0 vlan 5 switchport vlan mac Command: switchport vlan mac <mac_ucast> vlan <vlan_id> switchport Switching mode characteristics vlan VLAN commands MAC-based VLAN commands <mac_ucast> 48 bit unicast MAC address: xx:xx:xx:xx:xx:xx NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 95 VLAN commands protocol Protocol-based VLAN commands group Protocol-based VLAN group commands <word16> Group Name (Range: 1 - 16 characters) vlan vlan keyword <vlan_id> VLAN ID required for the group to VLAN mapping (Range: 1-4095) Default: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 96 Switching mode characteristics voice Voice appliance attributes vlan Vlan for voice traffic mode Set Voice VLAN port mode auto Enable auto detect mode disable disjoin Voice VLAN force Force to join Voice VLAN Default: Disabled NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 97 VLAN interface configurations <vlan_list> List of VLAN interface numbers, 1~4095 Default: Usage Guide: To enter the VLAN interface mode. Example: To enter the VLAN 1 interface mode Switch# configure terminal Switch (config)# interface vlan 1 Switch (config-if-vlan)# NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 98 Example: To back to EXEC mode Switch# configure terminal Switch (config)# interface vlan X Switch (config-if-vlan)# end Switch# exit Command: exit exit Exit from current mode Default: None Usage Guide: To exit current mode Example: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 99 To configure IP address mode for specific VLAN Example: To configure IP address mode (DHCP) for VLAN X Switch# configure terminal Switch (config)# interface vlan X Switch (config-if-vlan)# ip address dhcp ip address dhcp fallback Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 100 Switch# configure terminal Switch (config)# interface vlan X Switch (config-if-vlan)# ip dhcp server ip igmp snooping Command: ip igmp snooping Interface Internet Protocol config commands igmp Internet Group Management Protocol snooping Snooping IGMP Default: Disabled NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 101 31744> Interface Internet Protocol config commands igmp Internet Group Management Protocol snooping Snooping IGMP last-member-query-interval Last Member Query Interval in tenths of seconds <IpmcLmqi : 0-31744> 0 - 31744 tenths of seconds Default: Usage Guide: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 102 IGMP Querier address configuration <ipv4_ucast> A valid IPv4 unicast address Default: 0.0.0.0 Usage Guide: To configure Querier address of IGMP snooping for specific VLAN Example: To configure Querier address (192.168.1.15) of IGMP snooping for VLAN X NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 103 To configure Querier-interval of IGMP snooping for specific VLAN Example: To configure Querier-interval (600 seconds) of IGMP snooping for VLAN X Switch# configure terminal Switch (config)# interface vlan X Switch (config-if-vlan)# ip igmp snooping query-interval 600 ip igmp snooping query-max-response-time Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 104 Command: ip igmp snooping unsolicited-report-interval <IpmcUri : 0-31744> Interface Internet Protocol config commands igmp Internet Group Management Protocol snooping Snooping IGMP robustness-variable Robustness Variable <IpmcUri : 0-31744> 0 - 31744 seconds NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 105 IPv6 configuration commands Multicast Listener Discovery snooping Snooping MLD Default: Disabled Usage Guide: To enable MLD snooping for specific VLAN Example: To enable MLD snooping for VLAN X Switch# configure terminal NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 106 To configure Last-member-query-interval of MLD snooping for specific VLAN Example: To configure Last-member-query-interval (100 seconds) of MLD snooping for VLAN X Switch# configure terminal Switch (config)# interface vlan X Switch (config-if-vlan)# ipv6 mld snooping last-member-query- interval 1000 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 107 Switch (config-if-vlan)# ipv6 mld snooping querier election ipv6 mld snooping query-interval Command: ipv6 mld snooping query-interval <IpmcQi : 1-31744> ipv6 IPv6 configuration commands Multicast Listener Discovery snooping Snooping MLD query-interval Query Interval in seconds <IpmcQi : 1-31744> 1 - 31744 seconds NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 108 <IpmcRv : 1-255> Packet loss tolerance count from 1 to 255 Default: Usage Guide: To configure Robustness Variable of MLD snooping for specific VLAN Example: To configure Robustness Variable (88) of MLD snooping for VLAN X NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 109 To default the function for specific interface Example: To disable the function (ip address dhcp) for VLAN X Switch# configure terminal Switch (config)# interface vlan X Switch (config-if-vlan)# no ip address dhcp ip arp inspection Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 110 To configure Static ARP Inspection Table. Example: To configure Static ARP Inspection Table as below table. Switch# configure terminal Switch (config)# ip arp inspection entry interface GigabitEthernet 1/1 1 00:11:22:33:44:55 192.168.0.18 ip arp inspection translate Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 111 To translate dynamic entries into static ARP inspection table for specific interface. Example: To translate below dynamic entries into static ARP inspection table for GigabitEthernet 1/1. Switch# configure terminal Switch (config)# ip arp inspection translate interface GigabitEthernet 1/1 1 00:11:22:33:44:55 192.168.0.18 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 112 Default: Usage Guide: To configure excluded IP range of DHCP Server. Example: To configure excluded IP range (192.168.0.100~192.168.0.101) of DHCP Server. Switch# configure terminal Switch (config)# ip dhcp excluded-address 192.168.0.100 192.168.0.101 ip dhcp pool Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 113 Client identifier fqdn FQDN type of client identifier <LINE> FQDN in 128 characters Default: None Usage Guide: To configure FQDN of DHCP Server Example: To configure FQDN (123) of DHCP Server for pool “IFSbestswitch” NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 114 Example: To configure Client-name (555) of DHCP Server for pool “IFSbestswitch” Switch# configure terminal Switch (config)# ip dhcp pool IFSbestswitch Switch (config-dhcp-pool)# client-name 555 default-router Command: default-router <A.B.C.D> default-router Default routers <A.B.C.D> Router's IP address NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 115 To run exec commands in config mode Default: Usage Guide: To run exec commands Example: To run “show aaa”. Switch# configure terminal Switch (config)# ip dhcp pool IFSbestswitch Switch (config-dhcp-pool)# do show aaa console : local NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 116 Domain name Default: None Usage Guide: To configure Domain Name of DHCP Server Example: To configure Domain Name (interlogix.com) of DHCP Server for pool “IFSbestswitch” Switch# configure terminal Switch (config)# ip dhcp pool IFSbestswitch Switch (config-dhcp-pool)# domain-name interlogix.com Command: Go back to EXEC mode...
  • Page 117 To configure Host IP address of DHCP Server. Example: To configure Host IP address (192.168.1.10/24) of DHCP Server for pool “IFSbestswitch”. Switch# configure terminal Switch (config)# ip dhcp pool IFSbestswitch Switch (config-dhcp-pool)# host 192.168.1.10 255.255.255.0 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 118 Switch (config)# ip dhcp pool IFSbestswitch Switch (config-dhcp-pool)# netbios-name-server 192.168.1.10 netbios-node-type Command: netbios-node-type b-node | h-node | m-node | p-node netbios-node-type NetBIOS node type b-node Broadcast node h-node Hybrid node m-node Mixed node p-node Peer-to-peer node NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 119 255.255.255.255 Default: None Usage Guide: To configure Network IP address of DHCP Server. Example: To configure Network IP address (192.168.1.11/24) of DHCP Server for pool “IFSbestswitch”. Switch# configure terminal Switch (config)# ip dhcp pool IFSbestswitch NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 120 Domain name Default: None Usage Guide: To configure NIS Domain Name of DHCP Server Example: To configure NIS Domain Name (interlogix.com) of DHCP Server for pool “IFSbestswitch” Switch# configure terminal Switch (config)# ip dhcp pool IFSbestswitch Switch (config-dhcp-pool)# nis-domain-name interlogix.com nis-server Command: nis-server <A.B.C.D>...
  • Page 121 Chapter 4: Commands for CLI configuration Example: To disable the function (nis-domain-name interlogix.com) for pool “IFSbestswitch” Switch# configure terminal Switch (config)# ip dhcp pool IFSbestswitch Switch (config-dhcp-pool)# no nis-domain-name interlogix.com ntp-server Command: ntp-server <A.B.C.D> ntp-server NTP servers <A.B.C.D> Server's IP address...
  • Page 122 To configure IP address (1.1.1.1) of DHCP. Switch# configure terminal Switch (config)# ip helper-address 1.1.1.1 ip http secure-redirect Command: ip http secure-redirect Internet Protocol http Hypertext Transfer Protocol secure-redirect Secure HTTP web redirection Default: Disabled Usage Guide: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 123 Internet Protocol igmp Internet Group Management Protocol host-proxy IGMP proxy configuration Default: Disabled Usage Guide: To enable IGMP Proxy Example: To enable IGMP Proxy. Switch# configure terminal Switch (config)# ip igmp host-proxy NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 124 Switch# configure terminal Switch (config)# ip igmp snooping ip igmp snooping vlan Command: ip igmp snooping vlan <vlan_list> Internet Protocol igmp Internet Group Management Protocol snooping Snooping IGMP vlan IGMP VLAN <vlan_list> VLAN identifier(s): VID NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 125 Internet Protocol igmp Internet Group Management Protocol unknown-flooding Flooding unregistered IPv4 multicast traffic Default: Enabled Usage Guide: To flood unregistered IPv4 multicast traffic. Example: To flood unregistered IPv4 multicast traffic. Switch# configure terminal NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 126 Switch (config)# ip name-server 8.8.8.8 ip name-server dhcp interface vlan Command: ip name-server dhcp interface vlan <vlan_id> Internet Protocol name-server Domain Name System dhcp Dynamic Host Configuration Protocol vlan VLAN Interface <vlan_id> VLAN identifier(s): VID NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 127 Switch# configure terminal Switch (config)# ip route 192.168.1.0 255.255.255.0 192.168.0.1 ip routing Command: ip routing Internet Protocol routing Enable routing for IPv4 and IPv6 Default: None Usage Guide: To enable IP routing Example: To enable IP routing NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 128 Switch (config)# ip source binding interface GigabitEthernet 1/1 1 192.168.0.77 255.255.255.255 ip ssh Command: ip ssh Internet Protocol ssh Secure Shell Default: None Usage Guide: To enable SSH service Example: To enable SSH service Switch# configure terminal Switch (config)# ip ssh NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 129 To translate dynamic entries to IP Source Guard table Switch# configure terminal Switch (config)# ip verify source translate ipmc profile Command: ipmc profile ipmc IPv4/IPv6 multicast configuration profile IPMC profile configuration Default: Disabled Usage Guide: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 130 To default IPMC Profile Rule for specific IPMC Profile Example: To default IPMC Profile Rule (Entry 1) for specific IPMC Profile (IFS) Switch# configure terminal Switch (config)# ipmc profile IFS Switch (config-ipmc-profile)# default range 1 description Command: description <ProfileDesc : line64> NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 131 : local : local http : local Command: Go back to EXEC mode Default: Auto Usage Guide: To back to EXEC mode Example: To back to EXEC mode Switch# configure terminal Switch (config)# ipmc profile IFS NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 132 Switch (config-ipmc-profile)# no description 999 range Command: range <EntryName : word16> deny | permit description Additional description about the profile <EntryName : word16> Range entry name deny Deny matching addresses permit Permit matching addresses Default: Deny Usage Guide: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 133 Multicast Listener Discovery host-proxy MLD proxy configuration leave-proxy MLD proxy for leave configuration Default: Disabled Usage Guide: To enable MLD leave-proxy Example: To enable MLD leave-proxy. Switch# configure terminal Switch (config)# ipv6 mld host-proxy leave-proxy NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 134 <ipv6_mcast> <Ipv6PrefixLength : 8-128> ipv6 IPv6 configuration commands Multicast Listener Discovery ssm-range IPv6 address range of Source Specific Multicast <ipv6_mcast> Valid IPv6 multicast address <Ipv6PrefixLength : 8-128> Prefix length ranges from 8 to 128 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 135 IPv6 unicast address (except link-local address) of next-hop interface Select an interface to configure vlan VLAN Interface <vlan_id> VLAN identifier(s): VID <FE80::X:X:X> IPv6 link-local address of next-hop Default: None Usage Guide: To configure static route for IPv6 Example 1: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 136 Switch (config)# lacp system-priority 99 line Command: line { <0~16> | console 0 | vty <0~15> } line Configure a terminal line <0~16> List of line numbers console Console terminal line Virtual terminal Default: Usage Guide: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 137 Enable command line editing Default: Enabled Usage Guide: To allow user editing command line. Example: To allow user editing command line. Switch# configure terminal Switch (config)# line vty 1 Switch (config-line)# editing Command: Go back to EXEC mode NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 138 Set the EXEC timeout <0-1440> Timeout in minutes Default: Usage Guide: To configure EXEC timeout Example: To configure EXEC timeout (10 minutes) Switch# configure terminal Switch (config)# line vty 1 Switch (config-line)# exec-timeout 10 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 139 <0-32> history Control the command history function size Set history buffer size <0-32> Number of history commands, 0 means disable Default: None Usage Guide: To exit current mode Example: To exit current mode. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 140 To configure description (taiwan) of location. Switch# configure terminal Switch (config)# line vty 1 Switch (config-line)# location taiwan motd-banner Command: motd-banner motd-banner Enable the display of the MOTD banner Default: Enabled Usage Guide: To enable MOTD banner. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 141 Switch (config)# line vty 1 Switch (config-line)# privilege level 5 width Command: width <0 or 40-512> width Set width of the display terminal <0 or 40-512> Number of characters on a screen line (0 for unlimited width) NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 142 Mean lower low water datum 1983 nad83-navd88 North American vertical datum 1983 wgs84 World Geodetic System 1984 Default: WGS84 Usage Guide: To configure Datum type of LLDP Example: To configure Datum type (nad83-mllw) of LLDP NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 143 Specify the altitude in meters. Default: Usage Guide: To configure altitude of LLDP-MED Example: To configure altitude (Floors 5) of LLDP-MED Switch# configure terminal Switch (config)# lldp med location-tlv altitude floors 5 lldp med location-tlv elin-addr Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 144 Switch (config)# lldp med location-tlv latitude south 5 lldp med location-tlv longitude Command: lldp med location-tlv longitude east <Degrees> | west <Degrees> lldp LLDP configurations. Media Endpoint Discovery location-tlv LLDP-MED Location Type Length Value parameter NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 145 The VLAN the policy uses tagged frames. dscp Differentiated Services Code Point. <0-63> DSCP value 0-63 l2-priority Layer 2 priority. <0-7> Priority 0-7 Default: Usage Guide: To configure media-VLAN-policy of LLDP-MED Example: To configure media-VLAN-policy as below table of LLDP-MED NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 146 5-32768 seconds. Default: Usage Guide: To configure Tx interval time of LLDP Example: To configure Tx interval time (555) of LLDP Switch# configure terminal Switch (config)# lldp timer 555 lldp transmission-delay Command: lldp transmission-delay <1-8192> NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 147 To configure address of log server Switch# configure terminal Switch (config)# logging host 192.168.5.5 logging level Command: logging level error | info | warning logging Syslog level level error Error info Information warning Warning Default: Info NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 148 Default: Disabled Usage Guide: To enable Loop Protection Example: To enable Loop Protection Switch# configure terminal Switch (config)# loop-protect loop-protect shutdown-time Command: loop-protect shutdown-time <0-604800> loop-protect Loop protection configuration shutdown-time Loop protection shutdown time interval NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 149 <0,10-1000000> Aging time in seconds, 0 disables aging Default: Usage Guide: To configure Aging Time of MAC Address Table Example: To configure Aging Time (888) of MAC Address Table Switch# configure terminal Switch (config)# mac address-table aging-time 888 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 150 The AIS can be used for protection. At the point of state change three AIS PDU is transmitted as fast as possible. Default: None Usage Guide: To configure AIS of MEP Example: To configure AIS of MEP 1 as below table NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 151 <Instance> cc <Prio : 0-7> fr100s | fr10s | fr1m | fr1s | fr300s | fr6h | fr6m Maintenance Entity Point <Instance> The MEP instance number. Continuity Check <Prio : 0-7> Priority in case of tagged OAM. In the EVC domain this is the COS- NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 152 Switch (config)# mep 1 client domain evc mep <Instance> client flow Command: mep <Instance> client flow <cflow> level <level> [ ais-prio [ <aisprio> | ais-highest ] ] [ lck-prio [ <lckprio> | lck- highest ] ] NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 153 Delay Measurement based on DMM/DMR PDU. OAM PDU is transmitted with unicast MAC. The MAC is taken from peer MEP MAC database. mep-id Peer MEP-ID for unicast DM. The MAC is taken from peer MEP MAC database. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 154 To configure Delay Measurement unit (ns) of MEP 1 as below table. Switch# configure terminal Switch (config)# mep 1 dm ns mep <Instance> dm overflow-reset Command: mep <Instance> dm overflow-reset Maintenance Entity Point <Instance> The MEP instance number. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 155 <Instance> The MEP instance number. Delay Measurement syncronized Near enad and far end is real time syncronized. Default: Enabled Usage Guide: To configure Time Sync of MEP. Example: To configure Time Sync of MEP 1 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 156 Loop Back <Prio : 0-7> Priority in case of tagged OAM. In the EVC domain this is the COS- count The number of LBM PDU to send in one loop test. The value 0 indicate NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 157 Maintenance Entity Point <Instance> The MEP instance number. Locked Signal fr1m Frame rate is 1 f/min. fr1s Frame rate is 1 f/s. Default: 1 frame/sec Usage Guide: To configure Locked Frame Rate of MEP. Example: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 158 OAM PDU is transmitted with unicast MAC. The MAC is taken from peer MEP MAC database. In case of LM there is only one peer MEP. The Frame Loss Ratio interval. <Flr : uint> The Frame Loss Ratio interval value. Default: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 159 Default: Usage Guide: To configure Link Trace of MEP. Example: To configure Link Trace of MEP 1 as below table Switch# configure terminal Switch (config)# mep 1 lt 4 mac 11-3A-15-A3-53-44 mep <Instance> meg-id Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 160 <Instance> mep-id <mepid> Maintenance Entity Point <Instance> The MEP instance number. mep-id The MEP-ID <Mepid : uint> The MEP-ID value. Default: None Usage Guide: To configure MEP-ID of MEP. Example: To configure MEP-ID (5) of MEP 1. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 161 The MEP instance number. performance-monitoring Performance monitoring Data Set collection (MEF35) Default: Disabled Usage Guide: To enable Performance Monitoring of MEP. Example: To enable Performance Monitoring of MEP 1 Switch# configure terminal Switch (config)# mep 1 performance-monitoring NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 162 Switch (config)# mep 1 tst 3 dei mep-id 2 sequence one-zero rate 10 size 68 mep <Instance> up Command: mep <Instance> [mip] up domain { port | evc | vlan } [ vid <vid> ] flow <flow> level <level> interface <port_type> <port> Maintenance Entity Point NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 163 The MEP VID <Vid : vlan_id> The MEP VID value Default: Usage Guide: To set VID of MEP. Example: To set VID (8) of MEP 1. Switch# configure terminal Switch (config)# mep 1 vid 8 Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 164 Multicast VLAN Registration configuration name MVR multicast name <MvrName : word16> MVR multicast VLAN name frame MVR control frame in TX priority Interface CoS priority <CosPriority : 0-7> CoS priority ranges from 0 to 7 Default: Usage Guide: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 165 A valid IPv4 unicast address Default: 0.0.0.0 Usage Guide: To configure the MVR address of MVR profile Example: To configure the MVR address (192.168.0.55) of MVR profile (123) Switch# configure terminal Switch (config)# mvr name 123 igmp-address 192.168.0.55 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 166 To configure the mode (compatible) of MVR profile (123) Switch# configure terminal Switch (config)# mvr name 123 mode compatible mvr vlan <vlan_list> Command: mvr vlan <vlan_list> Multicast VLAN Registration configuration vlan MVR multicast vlan <vlan_list> MVR multicast VLAN list NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 167 Interface CoS priority <CosPriority : 0-7> CoS priority ranges from 0 to 7 Default: Usage Guide: To configure the frame priority of MVR VLAN Example: To configure the frame priority (5) of MVR VLAN (123) NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 168 A valid IPv4 unicast address Default: 0.0.0.0 Usage Guide: To configure the MVR address of MVR VLAN Example: To configure the MVR address (192.168.0.55) of of MVR VLAN (123) Switch# configure terminal Switch (config)# mvr vlan 123 igmp-address 192.168.0.55 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 169 To configure the mode (compatible) of MVR VLAN (123) Switch# configure terminal Switch (config)# mvr vlan 123 mode compatible mvr vlan <vlan_list> name Command: mvr vlan <vlan_list> name Multicast VLAN Registration configuration vlan MVR multicast vlan NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 170 To disable the function (loop-protect) Switch# configure terminal Switch (config)# no loop-protect Command: Configure NTP Default: Disabled Usage Guide: To enable the NTP service Example: To enable the NTP service Switch# configure terminal Switch (config)# ntp ntp server Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 171 To enable the Port Security Switch# configure terminal Switch (config)# port-security port-security aging Command: port-security aging port-security Enable/disable port security globally aging Enable/disable port security aging Default: Disabled Usage Guide: To enable the Port Aging Example: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 172 RFC2544 Profile Mode snmps-host SNMP Server Host Mode stp-aggr STP Aggregation Mode level Set privilege level of command <0-15> Privilege level <cmd> Initial valid words and literals of the command to modify Default: None Usage Guide: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 173 Class Selector PHB CS6 precedence 6(DSCP 48) Class Selector PHB CS7 precedence 7(DSCP 56) Expedited Forwarding PHB(DSCP 46) Voice Admit PHB(DSCP 44) Default: Usage Guide: To configure the DSCP Classification Example: To configure the DSCP Classification (QoS Class 3: DSCP CS1) NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 174 Voice Admit PHB(DSCP 44) Default: Disabled Usage Guide: To enabled the DSCP Ingress Classification Example: To configure the DSCP Ingress Classification (DSCP 36) Switch# configure terminal Switch (config)# qos map dscp-classify af42 qos map dscp-cos Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 175 Command: qos map dscp-egress-translation { <dscp_num> | { be | af11 | af12 | af13 | af21 | af22 | af23 | af31 | af32 | af33 | af41 | af42 | NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 176 { <dscp_num_tr> | { be | af11 | af12 | af13 | af21 | af22 | af23 | af31 | af32 | af33 | af41 | af42 | af43 | cs1 | cs2 | cs3 | cs4 | cs5 | cs6 | cs7 | ef | va } } NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 177 Voice Admit PHB(DSCP 44) Default: None Usage Guide: To configure the DSCP Ingress Translation Example: To configure the DSCP Ingress Translation (AF11 to AF12) Switch# configure terminal Switch (config)# qos map dscp-ingress-translation af11 to af12 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 178 Place QCE before the next QCE ID smac Setup matched SMAC Setup tag options Default: None Usage Guide: To configure the QCE Example: To configure the QCE 1 (below table) for interface GigabitEthernet 1/1-2 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 179 Switch (config)# qos qce 1 interface GigabitEthernet 1/1-2 tag type tagged vid 5 pcp 3 dei 1 dmac unicast frame-type ipv4 proto udp dscp 19 frag no sport 55 action cos 0 dpl 1 dscp 4 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 180 Place QCE at the end next Place QCE before the next QCE ID smac Setup matched SMAC Setup tag options Default: None Usage Guide: To update the QCE Example: To update the QCE 1 (DMAC: Unicast, Action: Cos 0). NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 181 Specify drop probability for drop precedence level 2 <Mdp2 : 0-100> Specific drop probability in percent mdp-3 Specify drop probability for drop precedence level 3 <Mdp3 : 0-100> Specific drop probability in percent Default: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 182 Switch# configure terminal Switch (config)# radius-server attribute 32 IFS radius-server attribute 4 Command: radius-server attribute 4 <Ipv4 : ipv4_ucast> radius-server Configure RADIUS NAS-IP-Address Default: None Usage Guide: To configure the NAS-IP-Address Example: To configure the NAS-IP-Address (7.7.7.7) NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 183 Switch (config)# radius-server deadtime 15 radius-server host Command: radius-server host <host_name> [ auth-port <auth_port> ] [ acct-port <acct_port> ] [ timeout <seconds> ] [ retransmit <retries> ] [ key <key> ] radius-server Configure RADIUS host Specify a RADIUS server NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 184 Usage Guide: To configure the Host of Radius-Server Example: To configure the Host (below table) of Radius-Server Switch# configure terminal Switch (config)# radius-server host interlogix.com timeout 10 retransmit 6 key 123456789 radius-server key Command: radius-server key <Key : line1-63> radius-server...
  • Page 185 Remote Monitoring alarm Configure an RMON alarm <oid_str> MIB object to monitor ifInDiscards The number of inbound packets that are discarded even the packets are normal ifInErrors The number of inbound packets that contained errors preventing NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 186 Switch (config)# rmon alarm 1 .1.3.6.1.2.1.2.2.1.10.15 50 absolute rising-threshold 1000 1 falling-threshold 520 1 falling rmon event Command: rmon event <id: 1-65535> [ log ] [ trap <community> ] { [ description <description> ] } NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 187 To configure the SFP temperature-threshold of sFlow Example: To configure the SFP temperature-threshold (55 degrees C) of sFlow Switch# configure terminal Switch (config)# sfp temperature-threshold 55 snmp-server Command: snmp-server snmp-server Set SNMP server's configurations Default: Enabled NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 188 Switch# configure terminal Switch (config)# snmp-server access default_rw_group model v2c level priv read default_view write default_view snmp-server community Command: snmp-server community { v2c <comm> [ ro | rw ] | v3 <v3_comm> [ <v_ipv4_addr> <v_ipv4_netmask> ] } NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 189 Set the SNMP server's contact string <line255> contact string Default: None Usage Guide: To configure the sysContact string of SNMP Example: To configure the sysContact string (Server123) of SNMP Switch# configure terminal Switch (config)# snmp-server contact Server123 snmp-server engine-id Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 190 To enter the SNMP host mode (IFS) Switch# configure terminal Switch (config)# snmp-server host IFS Switch (config-snmps-host)# Command: do < exec commands > To run exec commands. Default: Usage Guide: To run exec commands. Example: To run “show aaa”. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 191 Switch# configure terminal Switch (config)# snmp-server host IFS Switch (config-snmps-host)#exit Switch (config)# host Command: host [<hostname> | <ipv4_ucast> | <ipv6_ucast>] <UdpPort : 1-65535> { informs | traps } host host configuration <hostname> hostname of SNMP trap host NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 192 Negate a command or set its defaults Default: Usage Guide: To default the function Example: To disable the function (host interlogix.com 66 informs) Switch# configure terminal Switch (config)# snmp-server host IFS Switch (config-snmps-host)# no ip address dhcp informs Command: informs retries <retries>...
  • Page 193 System event group coldstart Cold start event warmstart Warm start event rmon RMON event STP event Default: Disabled Usage Guide: To configure Trap event of SNMP Example: To configure Trap event (STP, RMON) of SNMP NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 194 Spanning Tree protocol aggregation Aggregation mode Default: None Usage Guide: To enter aggregation mode of STP Example: To enter aggregation mode of STP Switch# configure terminal Switch (config)# spanning-tree aggregation Switch (config-stp-aggr)# NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 195 To back to EXEC mode Switch# configure terminal Switch (config)# spanning-tree aggregation Switch (config-stp-aggr)#end Switch# exit Command: exit exit Exit from current mode Default: None Usage Guide: To exit current mode Example: To exit current mode. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 196 To enable the Auto Edge of CIST Aggregated Port Switch# configure terminal Switch (config)# snmp-server host IFS Switch (config-snmps-host)# spanning-tree auto-edge spanning-tree bpdu-guard Command: spanning-tree bpdu-guard spanning-tree Spanning Tree protocol bpdu-guard Enable/disable BPDU guard Default: Disabled NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 197 To configure the Point to Point mode (Shared) of CIST Aggregated Port Example: To configure the Point to Point mode (Shared) of CIST Aggregated Port Switch# configure terminal Switch (config)# snmp-server host IFS Switch (config-snmps-host)# spanning-tree link-type shared NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 198 To configure the Port Priority (96) of MSTI Port (MST 2) Switch# configure terminal Switch (config)# snmp-server host IFS Switch (config-snmps-host)# spanning-tree mst 2 port-priority spanning-tree restricted-role Command: spanning-tree restricted-role spanning-tree Spanning Tree protocol restricted-role Port role is restricted (never root port) NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 199 Add VLAN translation entry into a group <group id : 1-29> Group id <vlan_list> VLAN list < translation_vlan > translation VLAN ID Default: None Usage Guide: To configure the VLAN Translation Example: To enable the VLAN Translation (below table) NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 200 Default: None Usage Guide: To configure the Host of TACACS+ Server Example: To enable the Host (below table) of TACACS+ Server Switch# configure terminal Switch (config)# tacacs-server host interlogix.com port 55 timeout 6 key 7788 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 201 Default: Usage Guide: To configure SMTP sender's email address and title of the email Example: To configure SMTP sender's email address (sys@interlogix.com) and title of the email (syserror) Switch# configure terminal Switch (config)# transport email from sys@interlogix.com subject syserror...
  • Page 202 65535. The default port number is 25. Default: Usage Guide: To configure SMTP Server address and port number. Example: To configure SMTP Server address (mail.interlogix.com) and port number (123) Switch# configure terminal Switch (config)# transport email smtp-server mail.interlogix.com port 123 transport email to Command: transport email to <1 | 2>...
  • Page 203 <Password : word4-44> The ENCRYPTED (hidden) user password. Notice the ENCRYPTED password will be decoded by system internally. You cannot directly use it as same as the Plain Text and it is not human-readable text Default: None NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 204 Switch (config)# vlan 5 Switch (config-vlan)# Command: do < exec commands > do To run exec commands. Default: Usage Guide: To run exec commands. Example: To run “show aaa”. Switch# configure terminal Switch (config)# vlan 5 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 205 Example: To exit current mode Switch# configure terminal Switch (config)# vlan 5 Switch (config-vlan)# exit Switch (config)# name Command: name <vlan_name> name ASCII name of the VLAN <vword32> The ASCII name for the VLAN Default: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 206 Ethertype (Range: 0x0600-0xffff) Default: 0x88A8 Usage Guide: To create the Ethernet type of Custom S-ports Example: To create the Ethernet type (0x88A9) of Custom S-ports Switch# configure terminal Switch (config)# vlan ethertype s-custom-port 0x88a9 vlan protocol Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 207 Switch (config)# vlan protocol llc 0x55 0x66 group 3 voice vlan Command: voice vlan voice Voice appliance attributes vlan Vlan for voice traffic Default: Disabled Usage Guide: To enable the Voice VLAN service Example: To enable the Voice VLAN service Switch# configure terminal NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 208 To configure the Traffic Class (5) of Voice VLAN Switch# configure terminal Switch (config)# voice vlan class 5 voice vlan oui Command: voice vlan oui <oui> [ description <description> ] voice Voice appliance attributes vlan Vlan for voice traffic NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 209 Valid words are 'Aggregation' 'DHCP' 'Debug' 'Dhcp_Client' 'Diagnostics' 'EPS' 'ERPS' 'ETH_LINK_OAM' 'EVC' 'Green_Ethernet' 'IP2' 'IPMC_Snooping' 'LACP' 'LLDP' 'Loop_Protect' 'MAC_Table' 'MEP' 'MVR' 'Maintenance' 'Mirroring' 'NTP' 'POE' 'PTP' 'Ports' 'Private_VLANs' 'QoS' 'RPC' 'Security' 'Spanning_Tree' 'System' 'Timer' 'UPnP' NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 210: Copy

    Startup configuration Output modifiers syntax-check Perform syntax check on source configuration Default: None Usage Guide: To copy configuration from source to destination Example: To copy configuration from source (running-config) to destination (startup- config) Switch# copy running-config startup-config NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 211: Debug

    To delete Configuration File (222) of Flash Switch # copy running-config flash:222 Building configuration... % Saving 1833 bytes to flash:222 Switch # dir Directory of flash: r- 1970-01-01 00:00:00 648 default-config rw 1970-01-01 07:26:26 1833 startup-config rw 1970-01-01 00:18:40 1833 222 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 212: Dir

    Directory of flash: r- 1970-01-01 00:00:00 648 default-config rw 1970-01-01 07:26:26 1833 startup-config 2 files, 2481 bytes total. disable disable Command: disable disable Turn off privileged commands Default: None Usage Guide: To exit enable mode NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 213: Dot1X

    [ interface ( <port_type> [ <plist> ] ) ] dot1x IEEE Standard for port-based Network Access Control initialize Force re-authentication immediately Default: Usage Guide: To re-authenticate specific interface immediately. Example: To re-authenticate specific interface (GigabitEthernet 1/1) immediately. Switch# dot1x initialize interface GigabitEthernet 1/1 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 214: Enable

    ERPS Port 0 interface port1 ERPS Port 1 interface Default: None Usage Guide: To configure Instance Command of Group Example: To configure Instance Command (below table) of Group (1) Switch # erps 1 command force port0 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 215: Exit

    Default: None Usage Guide: To swap Active and Alternate firmware image Example: To swap Active and Alternate firmware image Switch # firmware swap firmware upgrade Command: firmware upgrade <tftpserver_path_file> firmware Firmware upgrade/swap upgrade Firmware upgrade NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 216: Logout

    To do DHCP renew for specific VLAN Example: To do DHCP renew for specific VLAN (6) Switch # ip dhcp retry interface vlan 6 logout logout Command: logout logout Exit from EXEC mode Default: None NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 217: More

    Example: To view the file (222) Switch # copy running-config flash:222 Building configuration... % Saving 2038 bytes to flash:222 Switch # more flash:222 hostname Switch username admin privilege 15 password none vlan 1 vlan 5 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 218: Ping

    To run the IPv4 Ping function Example: To run the IPv4 Ping (192.168.0.78) function Switch# ping ip 192.168.0.78 PING server 192.168.0.78, 56 bytes of data. 64 bytes from 192.168.0.78: icmp_seq=0, time=0ms 64 bytes from 192.168.0.78: icmp_seq=1, time=0ms NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 219: Reload

    Operation timed out recvfrom: Operation timed out recvfrom: Operation timed out recvfrom: Operation timed out Sent 5 packets, received 0 OK, 0 bad reload reload cold Command: reload cold reload Reload system cold Reload cold. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 220: Send

    All tty lines console Primary terminal line Virtual terminal Default: Usage Guide: To send message for command line user. Example: To send message ( hi, I will upgrade the firmware, OK? ) for command line user (All). NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 221: Show

    Command: show access management [ statistics | <access_id_list> ] show Show running system information access Access management management Access management configuration <AccessIdList : 1~16> ID of access management entry Statistics Statistics data Default: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 222 Switch access-list rate limiter ID 7 is 1 pps Switch access-list rate limiter ID 8 is 1 pps Switch access-list rate limiter ID 9 is 1 pps Switch access-list rate limiter ID 10 is 1 pps NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 223 Switch access-list rate limiter ID 4 is 1 pps Switch access-list rate limiter ID 5 is 1 pps Switch access-list rate limiter ID 6 is 1 pps Switch access-list rate limiter ID 7 is 1 pps NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 224 The ACEs that are configured by PTP module static The ACEs that are configured by users manually upnp The ACEs that are configured by UPnP module Default: Usage Guide: To display the ACE Status. Example: To display the ACE Status. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 225 To display the Aggregation status. Example: To display the Aggregation status. Switch # show aggregation AggrID Name Type Speed Configured Ports Aggregated Ports ---------------------------------------------------------------------------------------- ----------------------- show aggregation mode Command: show aggregation [ mode ] show Show running system information NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 226 Switch # show clock System Time : 2014-01-01T00:25:51+00:00 show clock detail Command: show clock detail show Show running system information clock Configure time-of-day clock detail Display detailed information Default: Usage Guide: To display the detailed system time. Example: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 227 Interface Default: Usage Guide: To display the IEEE 802.1X statistics. Example: To display the All of IEEE 802.1X statistics for interface GigabitEthernet 1/1. Switch # show dot1x statistics all interface GigabitEthernet GigabitEthernet 1/1 EAPOL Statistics: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 228 Switch # show dot1x status GigabitEthernet 1/1 : --------------------- Admin State Port State Last Source Last ID ------------------ --------------------- ----------------- ------------ Force Authorized Globally Disabled Current Radius QOS Current Radius VLAN Current Guest VLAN -------------------- -------------------- -------------------- NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 229 TxAps r b Disable NR 0 0 RxAps r b FopPm FopCm FopNr FopNoAps NR 0 0 False False False False EPS Configuration is: Inst Archi Wflow Pflow Wmep Pmep Port 1plus1 APSmep Direct Revert Hold NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 230 Port 1 Link Status :Link Up Port 0 Block Status :BLOCKED Port 1 Block Status :BLOCKED R-APS Transmission :STOPPED R-APS Port 0 Reception :NONE R-APS Port 1 Reception :NONE FOP Alarm :OFF show history Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 231 To display the SFP Transceiver information for interface GigabitEthernet 1/1. Switch # show interface GigabitEthernet 1/1 capabilities GigabitEthernet 1/1 Capabilities: SFP Type: None SFP Vendor name: SFP Vendor PN: SFP Vendor revision: show interface <port_type> <port_type_list> statistics Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 232 To display the port status for interface GigabitEthernet 1/1. Switch # show interface GigabitEthernet 1/1 status Interface Mode Speed & Duplex Max Frame Excessive Link ---------------------- ------- --------------- --------- --------- --- ----- GigabitEthernet 1/1 enabled Auto 10056 Discard NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 233 Hybrid VLANs Enabled: 1-4095 show interface <port_type> <port_type_list> veriphy Command: show interface <port_type> <port_type_list> veriphy show Show running system information interface Interface status and configuration veriphy Run cable diagnostics and show result. Default: Usage Guide: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 234 GigabitEthernet 1/1 Pair C Length Pair D Length ------ ------ ------ ------- show interface vlan Command: show interface vlan [ <vlist> ] show Show running system information interface Interface status and configuration vlan VLAN status Default: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 235 Command: show ip arp inspection show Show running system information Internet Protocol arp Address Resolution Protocol inspection ARP inspection Default: Usage Guide: To display the ARP Inspection Configuration. Example: To display the ARP Inspection Configuration. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 236 [ interface ( <port_type> [ <port_type_list> ] ) ] show Show running system information Internet Protocol Address Resolution Protocol inspection ARP inspection entry arp inspection entries dhcp-snooping learn from dhcp snooping static setting from static entries interface arp inspection entry interface config NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 237 To display the DHCP detailed statistics (Client) for GigabitEthernet 1/1. Switch # show ip dhcp detailed statistics client interface GigabitEthernet 1/1 GigabitEthernet 1/1 Statistics: ------------------------------- Rx Discover: Tx Discover: Rx Offer: Tx Offer: Rx Request: Tx Request: Rx Decline: Tx Decline: Rx ACK: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 238 Switch # show ip dhcp excluded-address Low Address High Address --------------- --------------- 01 192.168.0.100 192.168.0.101 show ip dhcp pool Command: show ip dhcp pool [ <pool_name> ] show Show running system information Internet Protocol dhcp Dynamic Host Configuration Protocol NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 239 [ statistics ] show Show running system information Internet Protocol dhcp Dynamic Host Configuration Protocol relay DHCP relay agent configuration statistics Traffic statistics Default: Usage Guide: To display the DHCP relay information. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 240 Committed state expired Expired state type Type of binding automatic Automatic binding with infinite lease time expired Expired binding that is aged out manual Manual binding for a specific host <ip> IP address in dotted-decimal notation NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 241 Command: show ip dhcp server statistics show Show running system information Internet Protocol dhcp Dynamic Host Configuration Protocol server DHCP server information statistics DHCP server statistics Default: Usage Guide: To display the DHCP Server statistics. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 242 [interface ( <port_type> [ <port_list> ] )] show Show running system information Internet Protocol dhcp Dynamic Host Configuration Protocol snooping DHCP snooping interface Select an interface to configure Default: Usage Guide: To display the DHCP Snooping configuration. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 243 Search by port sfm-information Including source filter multicast information from IGMP detail Detail running information/statistics of IGMP snooping Default: Usage Guide: To display the IGMP Snooping information. Example: To display the IGMP Snooping information (Detail). NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 244 IP interface status and configuration brief Brief IP interface status Default: Usage Guide: To display the IP interface status. Example: To display the IP interface status. Switch # show ip interface brief Vlan Address Method Status NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 245 To display the IP Routing table. Switch # show ip route 11.11.11.0/24 via 192.168.0.14 <UP GATEWAY HW_RT> 127.0.0.1/32 via 127.0.0.1 <UP HOST> 192.168.0.0/24 via VLAN1 <UP HW_RT> 224.0.0.0/4 via 127.0.0.1 <UP> show ip source binding Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 246 To display the SSH Management status. Example: To display the SSH Management status. Switch # show ip ssh Switch SSH is enabled show ip statistics Command: show ip statistics show Show running system information Internet Protocol NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 247 0 fragment created Mcast: 913 received in 99661 bytes 0 sent in 0 byte Bcast: 768 received, 0 sent IPv4 ICMP statistics: Rcvd: 2618 Messages, 0 Error Sent: 2618 Messages, 0 Error ICMP message statistics: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 248 IPv4/IPv6 multicast configuration profile IPMC profile configuration <ProfileName : word16> Profile name detail Detail information of a profile Default: Usage Guide: To display the IP Multicast Profile. Example: To display the IP Multicast Profile. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 249 Show running system information ipv6 IPv6 configuration commands vlan VLAN of IPv6 interface brief Brief summary of IPv6 status and configuration statistics Traffic statistics Default: Usage Guide: To display the IPv6 configuration. Example: To display the IPv6 configuration. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 250 Including source filter multicast information from MLD detail Detail running information/statistics of MLD snooping Default: Usage Guide: To display the MLD Snooping information. Example: To display the MLD Snooping information (Detail). Switch # show ipv6 mld snooping detail NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 251 IPv6 neighbors interface Select an interface to configure vlan VLAN of IPv6 interface Default: Usage Guide: To display the IPv6 neighbor information. Example: To display the IPv6 neighbor information. Switch # show ipv6 neighbor NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 252 ICMP message type ranges from 0 to 255 interface Select an interface to configure vlan IPv6 interface traffic system IPv6 system traffic Default: Usage Guide: To display the IPv6 statistics. Example: To display the IPv6 statistics. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 253 ICMP message statistics: IPv6 ICMP Message: Multicast Listener Report Rcvd: 0 Packet Sent: 10 Packets IPv6 ICMP Message: Router Solicitation (NDP) Rcvd: 3 Packets Sent: 6 Packets IPv6 ICMP Message: Neighbor Solicitation (NDP) Rcvd: 0 Packet NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 254 To display the VTY information. Example: To display the VTY information. Switch # show line alive Line is con 0. * You are at this line now. Alive from Console. Default privileged level is 2. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 255 Show running system information lldp Display LLDP neighbors information Display LLDP-MED neighbors information remote-device Display remote device LLDP-MED neighbors information interface Interface to display Default: Usage Guide: To display the LLDP-MED entries information. Example: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 256 Example: To display the LLDP statistics information for GigabitEthernet 1/1. Switch # show lldp statistics interface GigabitEthernet 1/1 Interface Frames Frames Errors --------- ------ ------ ------ GigabitEthernet 1/1 3030 Rx TLV Rx TLV Rx TLV NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 257 Loop protection configuration interface Interface status and configuration Default: Usage Guide: To display the Loop protection information. Example: To display the Loop protection information for GigabitEthernet 1/1. Switch # show loop-protect interface GigabitEthernet 1/1 Loop Protection Configuration NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 258 Switch # show mac address-table vlan 1 Type VID MAC Address Ports Static 1 33:33:00:00:00:01 GigabitEthernet 1/1-25 10GigabitEthernet 1/1-4 CPU Static 1 33:33:00:00:00:02 GigabitEthernet 1/1-25 10GigabitEthernet 1/1-4 CPU Static 1 33:33:ff:00:99:00 GigabitEthernet 1/1-25 10GigabitEthernet 1/1-4 CPU NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 259 [ interface ( <port_type> [ <port_type_list> ] ) ] [ sfm-information ] ] [ detail ] show Show running system information Multicast VLAN Registration configuration name Search by MVR name vlan Search by VLAN group-database Multicast group database from MVR NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 260 Usage Guide: To display the NTP Server information. Example: To display the NTP Server information. Switch # show ntp status NTP Mode : enabled Idx Server IP host address (a.b.c.d) or a host name string NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 261 Failover status Default: Usage Guide: To display the PHY failover status. Example: To display the PHY failover status. Switch # show platform phy failover Port Active Channel Broadcast After reset ---- ------ ------- --------- ------------ NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 262 Usage Guide: To display the PHY status. Example: To display the PHY status. Switch # show platform phy status interface GigabitEthernet Port Issues seen during 1G PHY warmstart Issues during 10G PHY WS ---- ----------------------------------- ------------------------ NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 263 To display the status of Port Security. Example: To display the status of Port Security. Switch # show port-security switch interface GigabitEthernet Users: L = Limit Control 8 = 802.1X D = DHCP Snooping V = Voice VLAN NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 264 Switch # show pvlan PVLAN ID Ports -------- ---------------------------------------------------------------------------- GigabitEthernet 1/1, GigabitEthernet 1/2, GigabitEthernet 1/3, show pvlan isolation Command: show pvlan isolation [ interface ( <port_type> [ <port_list> ] ) ] show Show running system information NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 265 To display the QoS configuration. Example: To display the QoS configuration for GigabitEthernet 1/1. Switch # show qos interface GigabitEthernet 1/1 interface GigabitEthernet 1/1 qos cos 0 qos pcp 0 qos dpl 0 qos dei 0 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 266 0 dpl 0 pcp 1 dei 0 qos map cos-tag cos 0 dpl 1 pcp 1 dei 1 qos map cos-tag cos 1 dpl 0 pcp 0 dei 0 qos map cos-tag cos 1 dpl 1 pcp 0 dei 1 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 267 Global RADIUS Server Deadtime : 0 minutes Global RADIUS Server Key Global RADIUS Server Attribute 4 : Global RADIUS Server Attribute 95 : Global RADIUS Server Attribute 32 : No hosts configured! show rmon alarm Command: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 268 Display the RMON event table Default: Usage Guide: To display the RMON Event configuration. Example: To display the RMON Event ID 1 configuration. Switch # show rmon event 1 Event ID : ---------------- Description NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 269 RMON statistics statistics Display the RMON statistics table Default: Usage Guide: To display the RMON Statistics configuration. Example: To display the RMON Statistics ID 1 configuration. Switch # show rmon statistics 1 Statistics ID : NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 270 'monitor' 'mstp' 'mvr' 'mvr-port' 'network-clock' 'ntp' 'phy' 'poe' 'port' 'port-security' 'ptp' 'pvlan' 'qos' 'rmon' 'snmp' 'source-guard' 'ssh' 'upnp' 'user' 'vlan' 'voice-vlan' 'web- privilege-group-level' all-defaults Include most/all default values interface Show specific interface(s) vlan VLAN line Show line settings console Console Default: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 271 Show running system information snmp Display SNMP configurations Default: Usage Guide: To display the SNMP information. Example: To display the SNMP information Switch # show snmp SNMP Configuration SNMP Mode : enabled SNMP Version : 2c NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 272 Security Name : default_user Group Name : default_rw_group SNMPv3 Accesses Table: Group Name : default_ro_group Security Model : any Security Level : NoAuth, NoPriv Read View Name : default_view Write View Name : <no writeview specified> NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 273 Read View Name : default_view Write View Name : <no writeview specified> Group Name : default_rw_group Security Model : any Security Level : NoAuth, NoPriv Read View Name : default_view Write View Name : default_view NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 274 To display the SNMP MIB contexts. Switch # show snmp mib context BRIDGE-MIB : - dot1dBase (.1.3.6.1.2.1.17.1) - dot1dTp (.1.3.6.1.2.1.17.4) Dot3-OAM-MIB : - dot3OamMIB (.1.3.6.1.2.1.158) ENTITY-MIB : - entityMIBObjects (.1.3.6.1.2.1.47.1) EtherLike-MIB : - transmission (.1.3.6.1.2.1.10) NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 275 RFC1213-MIB : - system (.1.3.6.1.2.1.1) - interfaces (.1.3.6.1.2.1.2) - ip (.1.3.6.1.2.1.4) - snmp (.1.3.6.1.2.1.5) - tcp (.1.3.6.1.2.1.6) - udp (.1.3.6.1.2.1.7) RMON-MIB : - statistics (.1.3.6.1.2.1.16.1) - history (.1.3.6.1.2.1.16.2) - alarm (.1.3.6.1.2.1.16.3) - event (.1.3.6.1.2.1.16.9) SMON-MIB : NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 276 10 Switch 1 - Port 10 GigabitEthernet 1/10 11 Switch 1 - Port 11 GigabitEthernet 1/11 12 Switch 1 - Port 12 GigabitEthernet 1/12 13 Switch 1 - Port 13 GigabitEthernet 1/13 14 Switch 1 - Port 14 GigabitEthernet 1/14 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 277 Security Model : v1 Security Name : public Group Name : default_ro_group Security Model : v1 Security Name : private Group Name : default_rw_group Security Model : v2c Security Name : public Group Name : default_ro_group NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 278: User Name : Default_User

    Show running system information snmp Display SNMP configurations view MIB view configuration <ViewName : word32> MIB view name <OidSubtree : word255> MIB view OID Default: Usage Guide: To display the SNMP viewer information. Example: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 279 Regional Root: 32768. 00-30-4F-00-99-00 Int. PathCost: 0 Max Hops : 20 TC Flag : Steady TC Count TC Last Port Port Role State Pri PathCost Edge P2P Uptime --------- -------------- ---------- --- -------- ---- --- ------------- NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 280 Global TACACS+ Server Timeout : 5 seconds Global TACACS+ Server Deadtime : 0 minutes Global TACACS+ Server Key No hosts configured! show terminal Command: show terminal show Show running system information terminal Display terminal configuration parameters NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 281 Usage Guide: To display the UPnP information. Example: To display the UPnP information. Switch # show upnp UPnP Mode : Disabled UPnP TTL UPnP Advertising Duration : 100 show users Command: show users [ myself ] NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 282 To display the software and system information. Example: To display the software and system information. Switch # show verison MAC Address : 00-30-4f-00-99-00 System Contact : System Name System Location : System Time : 1970-01-01T22:56:08+00:00 System Uptime : 22:56:08 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 283 To display the VLAN information. Switch # show vlan VLAN Name Interfaces ---- -------------------------------- ---------- default Gi 1/1-25 10G 1/1-4 show vlan ip-subnet Command: show vlan ip-subnet [ id <subnet_id> ] show Show running system information vlan VLAN status NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 284 VLAN status protocol Protocol-based VLAN status eth2 Ethernet protocol based VLAN status <etype> Ether Type(Range: 0x600 - 0xFFFF) Ether Type is ARP Ether Type is AppleTalk Ether Type is IP Ether Type is IPX NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 285 [ <port_list> ] ) ] show Show running system information voice Voice appliance attributes vlan Vlan for voice traffic interface Select an interface to configure OUI configuration <oui> OUI value Default: Usage Guide: To display the Voice VLAN information. NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 286 5 10 5 10 Dhcp_Client 5 10 5 10 Diagnostics 5 10 5 10 5 10 5 10 ERPS 5 10 5 10 ETH_LINK_OAM 5 10 5 10 5 10 5 10 Green_Ethernet 5 10 5 10 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

  • Page 287: Terminal

    Set terminal line parameters editing Enable command line editing Default: Enabled Usage Guide: To enable editing mode for current terminal session. Example: To enable editing mode for current terminal session. Switch # terminal editing NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 288 Command: terminal length <lines> terminal Set terminal line parameters length Set number of lines on a screen <lines: 0 or 3-512> Number of lines on screen (0 for no pausing) Default: Usage Guide: NS4750-24S-4T-4X-V2 Managed Switch Command Guide...
  • Page 289 Number of characters on a screen line (0 for unlimited width) Default: Usage Guide: To configure width of command display for current terminal session. Example: To configure width of command display with 40 characters per line for current terminal session. Switch # terminal width 40 NS4750-24S-4T-4X-V2 Managed Switch Command Guide...

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