Qinq Configuration Examples; Basic Qinq Configuration Example - H3C S7500X Series Configuration Manual

Task
Display QinQ-enabled ports.

QinQ configuration examples

Basic QinQ configuration example

Network requirements
As shown in
•
The service provider assigns VLAN 100 to Company A's VLANs 10 through 70.
•
The service provider assigns VLAN 200 to Company B's VLANs 30 through 90.
•
The devices between PE 1 and PE 2 in the service provider network use a TPID value of
0x8200.
Configure QinQ on PE 1 and PE 2 to transmit traffic in VLANs 100 and 200 for Company A and
Company B, respectively.
For the QinQ frames to be identified correctly, set the SVLAN TPID to 0x8200 on the service
provider-side ports of PE 1 and PE 2.
Figure 3 Network diagram
Configuration procedure
1. Configure PE 1:
# Configure GigabitEthernet 1/0/1 as a trunk port, and assign it to VLAN 100.
<PE1> system-view
[PE1] interface gigabitethernet 1/0/1
[PE1-GigabitEthernet1/0/1] port link-type trunk
[PE1-GigabitEthernet1/0/1] port trunk permit vlan 100
Figure 3:
Command
display qinq [ interface interface-type
interface-number ]
7