Huawei quidway s7700 - Example for Configuring Selective Qinq with VLAN Mapping

<SwitchB> display current-configuration interface gigabitethernet 1/0/2
#
interface GigabitEthernet1/0/2
port link-type trunk
port trunk allow-pass vlan 2 to 3
#
return
If Switch A and Switch B are configured correctly:
l PCs can communicate with each other through the carrier network.
l IPTV terminals can communicate with each other through the carrier network.
----End
Configuration Files
Only the configuration files of the Switches are provided:
l Configuration file of Switch A
#
sysname SwitchA
#
vlan batch 2 to 3
#
interface GigabitEthernet1/0/1
port hybrid untagged vlan 2 to 3
port vlan-stacking vlan 100 to 200 stack-vlan 2
port vlan-stacking vlan 300 to 400 stack-vlan 3
#
interface GigabitEthernet1/0/2
port link-type trunk
port trunk allow-pass vlan 2 to 3
#
return
l Configuration file of Switch B
#
sysname SwitchB
#
vlan batch 2 to 3
#
interface GigabitEthernet1/0/1
port hybrid untagged vlan 2 to 3
port vlan-stacking vlan 100 to 200 stack-vlan 2
port vlan-stacking vlan 300 to 400 stack-vlan 3
#
interface GigabitEthernet1/0/2
port link-type trunk
port trunk allow-pass vlan 2 to 3
#
return
5.12.3 Example for Configuring Selective QinQ with VLAN
Mapping
Networking Requirements
As shown in Figure 5-3, the Internet access, IPTV, and VoIP services are provided for users
through home gateways.
The corridor switches allocate VLANs to the services as follows:
Quidway S7700 Smart Routing Switch
Configuration Guide - Ethernet 5 QinQ Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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