subvlan

Use subvlan to associate a super VLAN with the specified sub-VLANs.

Use undo subvlan to dissociate sub-VLANs from a super VLAN.

Syntax

subvlan vlan-id-list

undo subvlan [ vlan-id-list ]

Default

A super VLAN is not associated with any sub-VLANs.

Views

VLAN view

Predefined user roles

network-admin

Parameters

vlan-id-list: Specifies a space-separated list of up to 10 sub-VLAN items. Each item specifies a sub-VLAN ID or a range of sub-VLAN IDs in the form of vlan-id1 to vlan-id2. The value range for sub-VLAN IDs is 1 to 4094. The value for the vlan-id2 argument must be equal to or greater than the value for the vlan-id1 argument.

Usage guidelines

Make sure sub-VLANs already exist before you associate them with a super VLAN.

You can add ports to and remove ports from a sub-VLAN that is already associated with a super VLAN.

When you use the undo subvlan command, follow these guidelines:

• If you do not specify the vlan-id-list argument, this command dissociates all sub-VLANs from the current super VLAN.

• If you specify the vlan-id-list argument, this command dissociates the specified sub-VLANs from the current super VLAN.

Examples

# Associate super VLAN 10 with sub-VLANs 3, 4, and 5.

<Sysname> system-view
[Sysname] vlan 3 to 5
[Sysname] vlan 10
[Sysname-vlan10] supervlan
[Sysname-vlan10] subvlan 3 to 5

Related commands

display supervlan

supervlan