PVLAN and Q-in-Q on the same interface (Flexible Ethernet services)

You can configure a private VLAN and Q-in-Q tunneling on the same Ethernet port. To configure both PVLAN and Q-in-Q on the same physical interface, you must configure flexible Ethernet services to support dual methods of configuring logical interfaces. Q-in-Q requires a service provider configuration method, and PVLAN requires an enterprise configuration method. To configure a physical interface to support both PVLAN and Q-in-Q: 1. Configure flexible VLAN tagging to enable the interface to transmit packets with two 802.1Q VLAN tags. [edit groups group-name ] user@switch# set interfaces interface-name flexible-vlan-tagging 2. Configure flexible Ethernet services to enable the interface to support PVLAN and Q-in-Q on the same interface. [edit groups group-name ] user@switch# set interface interface-name flexible-ethernet-services 3. Enable VLAN bridge encapsulation on the logical interface. [edit groups group-name] user@switch# set interfaces interface-name unit unit-number encapsulation vlan-bridge 4. Assign the VLAN ID for the logical interface. [edit groups group-name] user@switch# set interfaces interface-name unit unit-number vlan-id vlan-id