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Catalyst 6500 Series Switch Command Reference—Release8.1
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Chapter2 Catalyst 6500 Series Switch and ROM Monitor Commands
show vlan
show vlan
To display VLAN information, use the show vlan command.
show vlan [trunk]
show vlan vlans [notrunk]
show vlan mapping
show vlan type
show vlan summary
show vlan firewall-vlan mod
Syntax Description
Defaults This command has no default settings.
Command Types Switch command.
Command Modes Normal.
Usage Guidelines Each Ethernet switch port and Ethernet repeater group belong to only one VLAN. Trunk ports can be on
multiple VLANs.
If you do not specify the VLAN number, all VLANs are displayed.
Examples This example shows how to display information for all VLAN trunks:
Console> show vlan trunk
VLAN Name Status IfIndex Mod/Ports, Vlans
---- -------------------------------- --------- ------- ------------------------
1 default active 5 2/1-2
6/4-8
trunk (Optional) Forces the display to show information only on trunk ports.
vlans Number or range of VLANs; valid values are from 1 to 1000 and f rom 1 025
to 4094.
notrunk (Optional) Forces the display to show information only on nontrunk ports.
mapping Displays VLAN mapping table information.
type Type of the VLAN; valid values are ethernet, fddi, fddinet, trbrf, or trcrf.
summary Displays a summary of active, suspended, and extended VLANs.
firewall-vlan Displays VLANs that are secured by a Firewall Services Module.
mod Number of the module.