464 VLAN Commands
Command Mode
Interface Configuration (Ethernet, Port Channel) mode.
User Guidelines
• An internal usage VLAN is required when an IP interface is defined on Ethernet port or Port Channel.
• Using this command the user can define the internal usage VLAN of a port.
• If an internal-usage is not defined for a Port, and the user defines an IP interface, the software selects
one of the unused VLANs.
• If a VLAN ID was chosen by the software for internal usage, and the user uses that VLAN ID for static
or dynamic VLAN, he should either remove the IP interface, creates the VLAN, and recreate the IP
interface, or use this command to define explicit internal usage VLAN.
• This command cannot be used with the command
interface range ethernet
.
Examples
The following example reserves a VLAN as the internal usage VLAN of an interface.
show vlan
The show vlan Privileged EXEC mode command displays VLAN information.
Syntax
•
show vlan
[
tag
vlan-id
|
name
vlan-name
]
•
vlan-id
— A valid VLAN ID
•
vlan-name
— A valid VLAN name string. (Range: 1 - 32 characters)
Default Configuration
This command has no default configuration.
Command Mode
Privileged EXEC mode.
User Guidelines
• There are no user guidelines for this command.
Console (config)#
ip internal-usage-vlan
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