C
L
OMMAND
INE
Example
The following example shows how to prevent port 1 from being added to
VLAN 3.
Console(config)#interface ethernet 1/1
Console(config-if)#switchport forbidden vlan add 3
Console(config-if)#
Displaying VLAN Information
Command
show vlan
show interfaces status
vlan
show interfaces
switchport
show vlan
This command shows VLAN information.
Syntax
show vlan [id vlan-id | name vlan-name]
• id - Keyword to be followed by the VLAN ID.
• vlan-id - ID of the configured VLAN. (Range: 1-4093, no leading
zeroes)
• name - Keyword to be followed by the VLAN name.
• vlan-name - ASCII string from 1 to 32 characters.
Default Setting
Shows all VLANs.
Command Mode
Normal Exec, Privileged Exec
4-246
I
NTERFACE
Table 4-59 Displaying VLAN Information
Function
Shows VLAN information
Displays status for the specified VLAN
interface
Displays the administrative and
operational status of an interface
Mode Page
NE,
4-246
PE
NE,
4-183
PE
NE,
4-186
PE