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Catalyst 3750 Switch Command Reference
OL-8552-07
Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
show vlan
This is an example of output from the show vlan dot1q tag native command:
Switch> show vlan dot1q tag native
dot1q native vlan tagging is disabled
This is an example of output from the show vlan private-vlan command:
Switch> show vlan private-vlan
Primary Secondary Type Ports
------- --------- ----------------- ------------------------------------------
10 501 isolated Gi3/0/3
10 502 community Fa2/0/11
10 503 non-operational3 -
20 25 isolated Fa1/0/13, Fa1/0/20, Fa1/0/22, Gi1/0/1, Fa2/0/13,
Fa2/0/22, Fa3/0/13, Fa3/0/14, Fa3/0/20, Gi3/0/1
20 30 community Fa1/0/13, Fa1/0/20, Fa1/0/21, Gi1/0/1, Fa2/0/13,
Fa2/0/20, Fa3/0/14, Fa3/0/20, Fa3/0/21, Gi3/0/1
20 35 community Fa1/0/13, Fa1/0/20, Fa1/0/23, Fa1/0/33. Gi1/0/1,
Fa2/0/13, Fa3/0/14, Fa3/0/20. Fa3/0/23, Fa3/0/33,
Gi3/0/1
20 55 non-operational
2000 2500 isolated Fa1/0/5, Fa1/0/10, Fa2/0/5, Fa2/0/10, Fa2/0/15
This is an example of output from the show vlan private-vlan type command:
Switch> show vlan private-vlan type
Vlan Type
---- -----------------
10 primary
501 isolated
502 community
503 normal
This is an example of output from the show vlan summary command:
Switch> show vlan summary
Number of existing VLANs : 45
Number of existing VTP VLANs : 45
Number of existing extended VLANs : 0
This is an example of output from the show vlan id command.
Switch# show vlan id 2
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
2 VLAN0200 active Fa1/0/7, Fa1/0/8
2 VLAN0200 active Fa1/3, Fa2/5, Fa2/6
VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2
---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------
2 enet 100002 1500 - - - - - 0 0
Remote SPAN VLAN
----------------
Disabled