Specifications

2-242
Catalyst 2950 and Catalyst 2955 Switch Command Reference
78-15304-01
Chapter 2 Cisco IOS Commands
show vlan
This is an example of output from the show vlan brief command:
Switch> show vlan brief
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
1 default active Fa0/1, Fa0/2, Fa0/3, Fa0/4
Fa0/5, Fa0/6, Fa0/7, Fa0/8
Fa0/9, Fa0/10, Fa0/11, Fa0/12
1002 fddi-default active
1003 token-ring-default active
1004 fddinet-default active
1005 trnet-default active
This is an example of output from the show vlan id command. The specified VLAN is in the extended
VLAN range.
Switch# show vlan id 2005
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
2005 VLAN2005 active Fa0/2
VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2
---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------
2005 enet 102005 1500 - - - - - 0 0
This is an example of output from the show vlan summary command:
Switch> show vlan summary
Number of existing VLANs : 7
Number of existing VTP VLANs : 7
Number of existing extended VLANs : 0
BrdgNo Bridge number for the VLAN, if applicable.
Stp Spanning Tree Protocol type used on the VLAN.
BrdgMode Bridging mode for this VLAN—possible values are source-route bridging
(SRB) and source-route transparent (SRT); the default is SRB.
Trans1 Translation bridge 1.
Trans2 Translation bridge 2.
AREHops Maximum number of hops for All-Routes Explorer frames—possible values
are 1 through 13; the default is 7.
STEHops Maximum number of hops for Spanning-Tree Explorer frames—possible
values are 1 through 13; the default is 7.
Backup CRF Status of whether or not the Token Ring concentrator relay function (TrCRF)
is a backup path for traffic.
Table 2-18 show vlan Command Output Fields (continued)
Field Description