H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – QinQ-BPDU Tunneling
H3C S7500E Series Ethernet Switches Chapter 1 QinQ Configuration
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[ProviderB] interface ethernet 2/0/3
[ProviderB-Ethernet2/0/3] port access vlan 3000
# Enable basic QinQ to tag frames of all customer VLANs with the outer VLAN tag
3000.
[ProviderB-Ethernet2/0/3] qinq enable
3) Configuration on devices on the public network
As third-party devices are deployed between Provider A and Provider B, what we
discuss here is only the basic configuration that should be made on the devices.
Configure that device connecting with Ethernet 2/0/3 of Provider A and the device
connecting with Ethernet 2/0/1 of Provider B so that their corresponding ports send
tagged frames of VLAN 1000, VLAN 2000 and VLAN 3000. The configuration steps are
omitted here.