Huawei quidway s7700 - Optional) Configuring VLAN Priority Mapping on the Outbound Interface

The interface view is displayed.
Step 3 Run:
port hybrid tagged vlan vlan-id
The interface is added to the VLAN specified by vlan-id.
Step 4 Run the following commands as required.
l To configure VLAN mapping based on the VLAN priority on the incoming interface, run
port vlan-mapping 8021p 8021p-value map-vlan vlan-id.
l To configure VLAN mapping based on the VLAN ID and VLAN priority on the incoming
interface, run port vlan-mapping vlan vlan-id1 [ to vlan-id2 ] 8021p 8021p-value1 [ to
8021p-value2 ]map-vlan vlan-id3 [ remark-8021p 8021p-value3 ].
VLAN mapping based on the VLAN priority is supported only on the E-series and F-series
boards.
When incoming packets match both priority-based VLAN mapping and common VLAN
mapping, VLAN mapping based on the VLAN priority takes effect for the incoming packets.
If priority-based VLAN mapping and common VLAN mapping are configured with the same
original VLAN IDs and if the priority of the translated VLAN is set in common VLAN mapping
but not in priority-based VLAN mapping, the VLAN priority set in common VLAN mapping
takes effect after VLAN mapping.
----End
4.6.3 (Optional) Configuring VLAN Priority Mapping on the
Outbound Interface
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
diffserv domain ds-domain-name
A DiffServ domain is created and the DiffServ domain view is displayed.
Step 3 Run:
8021p-outbound service-class color map 8021p-value
The internal priority of outgoing packets in a VLAN is mapped to the 802.1p priority on the
interface of the DiffServ domain.
Step 4 Run:
quit
Exit from the DiffServ domain view.
Step 5 Run:
interface interface-type interface-number
The interface view is displayed.
Quidway S7700 Smart Routing Switch
Configuration Guide - Ethernet 4 VLAN Mapping Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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