Checking The Configuration; Configuration Examples; Example For Configuring Qinq On Interfaces - Huawei Quidway S9300 Configuration Manual

Quidway S9300 Terabit Routing Switch
Configuration Guide - Ethernet
The interface view is displayed.
Step 3 Run:
qinq protocol protocol-id
The protocol type of the outer VLAN tag is set.
The qinq protocol command cannot be used on a QinQ interface.
The qinq protocol command is used to identify incoming frames and add or change TPID for
outgoing frames.
By default, the protocol type in the outer VLAN tag is 0x8100.
To implement the connectivity between the devices of different vendors, the protocol type in
the outer VLAN tag must be identified by the peer device.
----End

5.6.4 Checking the Configuration

Procedure
Step 1 Run the display current-configuration interface interface-type interface-number command to
display protocol type in the outer VLAN tag set on an interface.
----End
Example
In the user view, run the display current-configuration interface command. You can check
the protocol type in the outer VLAN tag set on an interface.
<Quidway> display current-configuration interface gigabitethernet 3/0/1
#
interface GigabitEthernet3/0/1
qinq protocol 9100
#
return

5.7 Configuration Examples

This section provides several configuration examples of QinQ.

5.7.1 Example for Configuring QinQ on Interfaces

5.7.2 Example for Configuring Selective QinQ
5.7.3 Example for Configuring Flow-based Selective QinQ
5.7.1 Example for Configuring QinQ on Interfaces
Networking Requirements
As shown in
Enterprise 2. Enterprise 1 has two office locations; Enterprise 2 has three office locations. The
Issue 03 (2009-08-20)
Figure 5-1, there are two Enterprises on the network, namely, Enterprise 1 and
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5 QinQ Configuration
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