Enabling VLAN-based Layer 2 Protocol Tunneling on an Interface
Context
Perform the following operations on PEs according to the type of Layer 2 protocol packets to be transparently transmitted.
The l2protocol-tunnel vlan and l2protocol-tunnel commands cannot specify the same protocol type on the same interface. Otherwise, the configurations conflict.
Procedure
- Run system-view
The system view is displayed.
- Run interface interface-type interface-number
The user-side interface view is displayed.
- Run port link-type hybrid
The link type of the interface is set to hybrid.
- Run port hybrid tagged vlan { { vlan-id1 [ to vlan-id2 ] } &<1-10> | all }
The interface is added to the specified VLANs in tagged mode.
The range of VLAN IDs specified in this step must include VLAN IDs of Layer 2 protocol packets from user networks.
The VLAN for VLAN-based Layer 2 protocol tunneling must be the static VLAN, and cannot be the VLAN dynamically created by GVRP and VCMP.
- Run l2protocol-tunnel { all | protocol-type | user-defined-protocol protocol-name } vlan { low-id [ to high-id ] } &<1-10>
VLAN-based Layer 2 protocol tunneling is enabled on the interface.