Configure Selective QinQ in Huawei Switch | GPON Solution

Configure Selective QinQ in Huawei Switch

How to Configure Selective QinQ in Huawei Switch:

Networking Requirements:
As shown in Figure, common Internet access users (using PCs) and IPTV users (using IPTV terminals) connect to the carrier network through Switch A and Switch B and communicate with each other through the carrier network.

It is required that packets of PCs and IPTV terminals are tagged VLAN 2 and VLAN 3 when the packets are transmitted through the carrier network.

selective QinQ

selective QinQ

Configuration Roadmap:

The configuration roadmap is as follows:

1. Create VLANs on Switch A and Switch B.
2. Configure types of interfaces on Switch A and Switch B, and add the interfaces to corresponding VLANs.
3. Configure selective QinQ on interfaces of Switch A and Switch B.

Data Preparation:

To complete the configuration, you need the following data:

1. VLANs that PCs belong to: VLAN 100 to VLAN 200
2. VLANs that IPTV terminals belong to: VLAN 300 to VLAN 400
3. VLAN tag that packets of PCs carry on the carrier network: VLAN 2
4. VLAN tag that packets of IPTV terminals carry on the carrier network: VLAN 3

Configuration Procedure:

Step-1: Create VLANs.

# On Switch A, create VLAN 2 and VLAN 3, that is, the outer VLAN IDs added to packets on the carrier network.

<Quidway> system-view
[Quidway] sysname SwitchA
[SwitchA] vlan batch 2 3

# On Switch B, create VLAN 2 and VLAN 3, that is, the outer VLAN IDs added to packets on the carrier network.

<Quidway> system-view
[Quidway] sysname SwitchB
[SwitchB] vlan batch 2 3

Step-2: Configure selective QinQ on interfaces of Switch A and Switch B.

# Configure GE 1/0/1 of Switch A.

[SwitchA] interface gigabitethernet 1/0/1
[SwitchA-GigabitEthernet1/0/1] port link-type hybrid
[SwitchA-GigabitEthernet1/0/1] port hybrid untagged vlan 2 3
[SwitchA-GigabitEthernet1/0/1] port vlan-stacking vlan 100 to 200 stack-vlan 2
[SwitchA-GigabitEthernet1/0/1] port vlan-stacking vlan 300 to 400 stack-vlan 3
[SwitchA-GigabitEthernet1/0/1] quit

# Configure GE 1/0/1 of Switch B.

[SwitchB] interface gigabitethernet 1/0/1
[SwitchB-GigabitEthernet1/0/1] port link-type hybrid
[SwitchB-GigabitEthernet1/0/1] port hybrid untagged vlan 2 3
[SwitchB-GigabitEthernet1/0/1] port vlan-stacking vlan 100 to 200 stack-vlan 2
[SwitchB-GigabitEthernet1/0/1] port vlan-stacking vlan 300 to 400 stack-vlan 3
[SwitchB-GigabitEthernet1/0/1] quit

Step-3: Configure other interfaces.

# Add GE 1/0/2 of Switch A to VLAN 2 and VLAN 3.

[SwitchA] interface gigabitethernet 1/0/2
[SwitchA-GigabitEthernet1/0/2] port link-type trunk
[SwitchA-GigabitEthernet1/0/2] port trunk allow-pass vlan 2 3
[SwitchA-GigabitEthernet1/0/2] quit

# Add GE 1/0/2 of Switch B to VLAN 2 and VLAN 3.

[SwitchB] interface gigabitethernet 1/0/2
[SwitchB-GigabitEthernet1/0/2] port link-type trunk
[SwitchB-GigabitEthernet1/0/2] port trunk allow-pass vlan 2 3
[SwitchB-GigabitEthernet1/0/2] quit

Step-4: Verify the configuration.

# View the configuration of each interface on Switch A.

<SwitchA> display current-configuration interface gigabitethernet 1/0/1
#
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
#
return

<SwitchA> 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

#View the configuration of each interface on Switch B.

<SwitchB> display current-configuration interface gigabitethernet 1/0/1
#
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
#
return

<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:

* PCs can communicate with each other through the carrier network.
* IPTV terminals can communicate with each other through the carrier network.

Configuration Files:

Only the configuration files of the Switches are provided:

#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

# 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

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Configure Selective QinQ in Huawei Switch was last modified: October 26th, 2015 by Shahed

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