Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE 26.1.x

PDF

Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE 26.1.x

Monitor VLANs

Want to summarize with AI?

Log in

This section provides the details about monitoring VLANs.


Table 1. Privileged EXEC show commands

Command

Purpose

show interfaces [ vlan vlan-id ]

Displays characteristics for all interfaces or for the specified VLAN configured on the controller.

show vlan [ access-map name | brief | group | id vlan-id | ifindex | mtu | name name | summary ]

Displays parameters for all VLANs or the specified VLAN on the controller. These command options are available:

  • brief —Displays VTP VLAN status in brief.

  • group —Displays the VLAN group with its name and the connected VLANs that are available.

  • id —Displays VTP VLAN status by identification number.

  • ifindex —Displays SNMP ifIndex.

  • mtu —Displays VLAN MTU information.

  • name —Displays the VTP VLAN information by specified name.

  • summary —Displays a summary of VLAN information.