vlan description

Function

The vlan description command configures a description for a user VLAN.

The undo vlan description command deletes the description of a user VLAN.

By default, no description is configured for any user VLAN.

Format

vlan vlan-id [ qinq pe-vlan ] description description

undo vlan vlan-id [ qinq pe-vlan ] description

Parameters

Parameter	Description	Value
vlan-id	Specifies the VLAN ID in the inner VLAN tag carried in packets that a user-VLAN sub-interface receives.	The value is an integer ranging from 1 to 4094.
qinq pe-vlan	Specifies the VLAN ID in the outer VLAN tag carried in packets that a user-VLAN sub-interface receives.	The value is an integer ranging from 1 to 4094.
description	Specifies a description.	The value is a string of 1 to 128 case-sensitive characters, spaces supported.

Parameter

Description

Value

vlan-id

Specifies the VLAN ID in the inner VLAN tag carried in packets that a user-VLAN sub-interface receives.

The value is an integer ranging from 1 to 4094.

qinq pe-vlan

Specifies the VLAN ID in the outer VLAN tag carried in packets that a user-VLAN sub-interface receives.

The value is an integer ranging from 1 to 4094.

description

Specifies a description.

The value is a string of 1 to 128 case-sensitive characters, spaces supported.

Views

User VLAN view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
ethernet	write

Usage Guidelines

Usage Scenario

When multiple user-VLAN sub-interfaces configured on the same interface can be accessed by different VLAN users, to help you learn user VLAN information, run the vlan description command to configure a description for the user VLAN.

Precautions

After the vlan description command is run, the system displays only the description of the VLAN with the same ID as the User-VLAN configured on the interface.

In VS mode, this command is supported only by the admin VS.

Example

# Configure a description huawei for a user VLAN that receives packets carrying a single VLAN tag with IDs ranging from 100 to 200.

<HUAWEI> system-view
[~HUAWEI] interface GigabitEthernet0/1/1.1
[*HUAWEI-GigabitEthernet0/1/1.1] user-vlan 100 200
[*HUAWEI-GigabitEthernet0/1/1.1-vlan-100-200] vlan 100 description huawei