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Displaying and maintaining qinq, Qinq configuration examples, Basic qinq configuration example – H3C Technologies H3C S5560 Series Switches User Manual

Page 241: Network requirements

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207

Step Command

Remarks

14.

Apply the QoS policy to the
inbound direction of the

port.

qos apply policy policy-name inbound

N/A

For more information about QoS policies, see ACL and QoS Configuration Guide.

Displaying and maintaining QinQ

Execute display commands in any view.

Task

Command

Display QinQ-enabled ports.

display qinq [ interface interface-type
interface-number
]

QinQ configuration examples

Basic QinQ configuration example

Network requirements

As shown in

Figure 60

:

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.