10-10# Configure GigabitEthernet 1/0/2 as a hybrid port and configure VLAN 10 as the default VLAN of theport.[ProviderB] interface gigabitethernet 1/0/2[ProviderB-GigabitEthernet1/0/2] port link-type hybrid[ProviderB-GigabitEthernet1/0/2] port hybrid pvid vlan 10[ProviderB-GigabitEthernet1/0/2] port hybrid vlan 10 untagged# Enable basic QinQ on GigabitEthernet 1/0/2.[ProviderB-GigabitEthernet1/0/2] qinq enable[ProviderB-GigabitEthernet1/0/2] quitz Configure GigabitEthernet 1/0/3# Configure GigabitEthernet 1/0/3 as a trunk port to permit frames of VLAN 10 and 50 to pass through.[ProviderB] interface gigabitethernet 1/0/3[ProviderA-GigabitEthernet1/0/B] port link-type trunk[ProviderA-GigabitEthernet1/0/B] port trunk permit vlan 10 50# Set the TPID value in the outer tag to 0x8200.[ProviderB-GigabitEthernet1/0/3] quit[ProviderB] qinq ethernet-type 82003) Configuration on third-party devicesConfigure the third-party devices between Provider A and Provider B as follows: configure the portconnecting GigabitEthernet 1/0/3 of Provider A and that connecting GigabitEthernet 1/0/3 of Provider Bto allow tagged frames of VLAN 10 and 50 to pass through.Selective QinQ Configuration Example (Port-Based Configuration)Network requirementsAs shown in Figure 10-5,z Provider A and Provider B are edge devices on the service provider network and areinterconnected through trunk ports. They belong to SVLAN 1000 and SVLAN 2000 separately.z Customer A, Customer B and Customer C are edge devices on the customer network.z Third-party devices with a TPID value of 0x8200 are deployed between Provider A and ProviderB.Make configuration to achieve the following:z VLAN 10 frames of Customer A and Customer B can be forwarded to each other across SVLAN1000;z VLAN 20 frames of Customer A and Customer C can be forwarded to each other across SVLAN2000.
