remark outer-8021p

Function

The remark outer-8021p command enables a device to re-mark the 802.1p value in the outer VLAN tag of VLAN packets.

The undo remark outer-8021p command disables a device from re-marking the 802.1p value in the outer VLAN tag of VLAN packets.

By default, re-marking the 802.1p value in the outer VLAN tag of VLAN packets is not configured in traffic behavior view.

Format

remark outer-8021p 8021p-value

undo remark outer-8021p [ 8021p-value ]

Parameters

Parameter	Description	Value
8021p-value	Specifies an 802.1p value for VLAN packets.	The value is an integer ranging from 0 to 7.

Parameter

Description

Value

8021p-value

Specifies an 802.1p value for VLAN packets.

The value is an integer ranging from 0 to 7.

Views

Traffic behavior view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
qos	write

Usage Guidelines

Usage Scenario

To enable a device to re-mark the 802.1p value in the outer VLAN tag of double-tagged VLAN packets, run the remark outer-8021p command. After being re-marked, packets are placed in queues based on the new 802.1p values.

Prerequisites

A traffic behavior has been configured.

Configuration Impact

Packets matching the traffic classifier are placed in queues based on the new 802.1p values in the outer VLAN tags.

Follow-up Procedure

Configure a traffic policy and apply the traffic policy to an interface.

If a packet has two- or more-layered VLAN tags, the remark outer-8021p command re-marks only the 802.1p value in the outer-layer VLAN tag, with the 802.1p values in the remaining VLAN tags remaining unchanged.

Example

# Enable a device to re-mark the 802.1p value in the outer VLAN tag of packets as 2.

<HUAWEI> system-view
[~HUAWEI] traffic behavior b1
[*HUAWEI-behavior-b1] remark outer-8021p 2