Verify Your Vlan Configuration

Chapter 5 Configuring a LAN with DHCP and VLANs

Configure VLANs

Use the following commands to view your VLAN configuration.

•show—Entered from VLAN database mode. Displays summary configuration information for all configured VLANs.

•show vlan-switch—Entered from privileged EXEC mode. Displays detailed configuration information for all configured VLANs.

Router# vlan database

Router(vlan)# show

VLAN ISL Id: 1

Name: default

Media Type: Ethernet

VLAN 802.10 Id: 100001

State: Operational

MTU: 1500

Translational Bridged VLAN: 1002

Translational Bridged VLAN: 1003

VLAN ISL Id: 1002

Name: fddi-default

Media Type: FDDI

VLAN 802.10 Id: 101002

State: Operational

MTU: 1500

Bridge Type: SRB

Translational Bridged VLAN: 1

Translational Bridged VLAN: 1003

VLAN ISL Id: 1003

Name: token-ring-default

Media Type: Token Ring

VLAN 802.10 Id: 101003

State: Operational

MTU: 1500

Bridge Type: SRB

Ring Number: 0

Bridge Number: 1

Parent VLAN: 1005

Maximum ARE Hop Count: 7

Maximum STE Hop Count: 7

Backup CRF Mode: Disabled

Translational Bridged VLAN: 1

Translational Bridged VLAN: 1002

VLAN ISL Id: 1004

Name: fddinet-default

Media Type: FDDI Net

VLAN 802.10 Id: 101004

State: Operational

MTU: 1500

Bridge Type: SRB

Bridge Number: 1

STP Type: IBM

VLAN ISL Id: 1005

Name: trnet-default

Media Type: Token Ring Net

VLAN 802.10 Id: 101005

State: Operational

MTU: 1500

Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration Guide

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