Huawei Quidway S7700 Configuration Manual - Ethernet page 233

Quidway S7700 Smart Routing Switch
Configuration Guide - Ethernet
Figure 5-1 Networking diagram for configuring QinQ on interfaces
VLAN2000
VLAN1000
Configuration Roadmap
The configuration roadmap is as follows:
1.
2.
3.
4.
Data Preparation
To complete the configuration, you need the following data:
l
l
Procedure
Step 1 Create VLANs.
# Create VLAN 10 and VLAN 20 on SwitchF.
Issue 01 (2011-07-15)
Enterprise 2
......
VLAN3000
......
VLAN1500
Enterprise 1
Create VLAN 10 and VLAN 20 on SwitchF; create VLAN 20 on SwitchG.
Configure GE 1/0/1, GE 2/0/1, and GE 3/0/1 of SwitchF as QinQ interfaces.
Configure GE 1/0/1 and GE 2/0/1 of SwitchG as QinQ interfaces.
Add GE 4/0/1 of SwitchF and GE 3/0/1 of SwitchG to VLAN 20 in tagged mode.
VLAN 10 assigned to Enterprise 1 on the ISP network
VLAN 20 assigned to Enterprise 2 on the ISP network.
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SwitchG
GE1/0/1 GE2/0/1
GE3/0/1
GE4/0/1
SwitchF
GE1/0/1
GE3/0/1
GE2/0/1
......
VLAN2000 VLAN3000
Enterprise 2
5 QinQ Configuration
Enterprise 2
......
VLAN2000 VLAN3000
......
VLAN1500
VLAN1000
Enterprise1
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