4.6 Configuring VLAN Mapping Based On the VLAN
Priority
This section describes how to configure VLAN mapping based on the VLAN priority.
4.6.1 Establishing the Configuration Task
Applicable Environment
After VLAN mapping based on VLAN priorities is configured on a switch, the switch processes
VLAN tags of packets flexibly according to the VLAN priorities of packets. In this way,
communication of users with high priority is ensured.
Pre-configuration Tasks
Before configuring VLAN mapping based on the VLAN priority, complete the following task.
l Configuring the VLAN
Data Preparation
To configure VLAN mapping based on the VLAN priority, you need the following data.
No.
Data
1 Numbers of the incoming interface and outgoing interface of packets
2 VLAN ID and 802.1p priority of the incoming interface before VLAN mapping is
configured
3 VLAN ID and internal priority of the incoming interface after VLAN mapping is
configured
4 Internal priority of the outgoing interface before VLAN mapping is configured
5 Internal priority of the outgoing interface after VLAN mapping is configured
4.6.2 Configuring VLAN Mapping Based on the VLAN Priority on
the Incoming Interface
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
interface interface-type interface-number
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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