Cisco catalyst 3750 Command Reference Manual page 924

vlan (VLAN configuration)
•
•
•
Examples This example shows how to add an Ethernet VLAN with default media characteristics. The default
includes a vlan-name of VLANxxx, where xxxx represents four numeric digits (including leading zeros)
equal to the VLAN ID number. The default media option is ethernet; the state option is active. The
default said-value variable is 100000 plus the VLAN ID; the mtu-size variable is 1500; the stp-type
option is ieee. When you enter the exit or apply vlan configuration command, the VLAN is added if it
did not already exist; otherwise, this command does nothing.
Switch(vlan)# vlan 2
VLAN 2 added:
Switch(vlan)# exit
APPLY completed.
Exiting....
This example shows how to modify an existing VLAN by changing its name and MTU size:
Switch(vlan)# no vlan name engineering mtu 1200
You can verify your settings by entering the show vlan privileged EXEC command.
Related Commands Command
show vlan
vlan (global
configuration)
Catalyst 3750 Switch Command Reference
2-894
When the no vlan vlan-id state form is used, the VLAN state returns to the default (active).
When the no vlan vlan-id stp type form is used, the VLAN spanning-tree type returns to the default
(ieee).
When the no vlan vlan-id tb-vlan1 or no-id tb-vlan2 form is used, the VLAN translational bridge
VLAN (or VLANs, if applicable) returns to the default (0). Translational bridge VLANs must be a
different VLAN type than the affected VLAN, and if two are specified, the two must be different
VLAN types from each other. A translational bridge VLAN resets to the default if the translational
bridge VLAN is deleted, if the media keyword changes the VLAN type, or if the media keyword
changes the VLAN type of the corresponding translation bridge VLAN.
Name: VLAN0002
Description
Displays the parameters for all configured VLANs or one VLAN (if the VLAN
ID or name is specified) in the administrative domain.
Enters config-vlan mode for configuring normal-range and extended-range
VLANs.
Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
OL-8552-07