Configuring Tpid To Be Adjustable; Qinq Configuration Example - H3C S5500-SI Series Operation Manual

Operation Manual – QinQ-BPDU TUNNEL
H3C S5500-SI Series Ethernet Switches

1.4 Configuring TPID to be Adjustable

Follow these steps to configure TPID to be adjustable:
To do...
Enter system view
Configure a global
QinQ TPID
Note:
Enable the TPID adjustable function in service provider networks only.

1.5 QinQ Configuration Example

I. Network requirements
Provider 1 and Provider 2 service provider network access devices.
Customer 1, Customer 2 and Customer 3 are customer network access devices.
Provider 1 and Provider 2 are interconnected through trunk ports. Frames of VLAN
1000 and VLAN 2000 in the service provider network are permitted.
Customer 1 can send frames of VLAN 10 and VLAN 20. It is required that frames
of VLAN 10 can be exchanged between Customer 1 and Customer 2, and those of
VLAN 20 can be exchanged between Customer 1 and Customer 3.
QinQ is enabled for GigabitEthernet1/0/2 of Provider 1 and GigabitEthernet1/0/3
of Provider 2. The QinQ TPID of the both is 0x8200.
Use the command...
system-view
qinq ethernet-type
hex-value
1-5
Chapter 1 QinQ Configuration
Remarks
-
Optional
0x8100 by default