Command Line Interface
4-168
4
Command Usage
• Use the VLAN database command mode to add, change, and delete VLANs.
After finishing configuration changes, you can display the VLAN settings by
entering the show vlan command.
• Use the interface vlan command mode to define the port membership mode
and add or remove ports from a VLAN. The results of these commands are
written to the running-configuration file, and you can display this file by
entering the show running-config command.
Example
Related Commands
show vlan (4-175)
vlan
This command configures a VLAN. Use the no form to restore the default settings or
delete a VLAN.
Syntax
vlan vlan-id [name vlan-name] media ethernet [state {active | suspend}]
no vlan vlan-id [name | state]
• vlan-id - ID of configured VLAN. (Range: 1-4094, no leading zeroes)
• name - Keyword to be followed by the VLAN name.
- vlan-name - ASCII string from 1 to 32 characters.
• media ethernet - Ethernet media type.
• state - Keyword to be followed by the VLAN state.
- active - VLAN is operational.
- suspend - VLAN is suspended. Suspended VLANs do not pass packets.
Default Setting
By default only VLAN 1 exists and is active.
Command Mode
VLAN Database Configuration
Command Usage
• no vlan vlan-id deletes the VLAN.
• no vlan vlan-id name removes the VLAN name.
• no vlan vlan-id state returns the VLAN to the default state (i.e., active).
• You can configure up to 255 VLANs on the switch.
Console(config)#vlan database
Console(config-vlan)#
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