H3C Technologies H3C S5560 Series Switches - Manual (Page 241)

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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.