Configuring MVRP

Configuration Notes and Constraints

When configuring MVRP, pay attention to the following notes:

• The MVRP function can only work on Trunk type interfaces.
• VLANs need to be statically configured on the access interfaces of the access devices at both ends of the network, in order to implement MVRP bidirectional VLAN registration process.
• MVRP is not allowed to be enabled on the host-side interfaces of the access devices at both ends of the network. However, users have to enable MVRP on all uplink interfaces of the access devices and all interfaces of intermediate devices.
• MVRP function conflicts with VLAN member function. That is, the static configuration of VLAN member is not allowed on the interface that enables MVRP function.
• STP/RSTP/MSTP blocking interface does not block MVRP PDUs.
• MVRP and Rapid PVST+ cannot be configured at the same time.
• It is not supported to deploy MVRP in MLAG topology.
• In the topology with loops, even if spanning tree is enabled, dynamic VLANs may not be removed by MVRP Leave/LeaveAll process.
• MVRP cannot be enabled on the routed interface or a member port of a LAG port.

Configuring MVRP

Step1         Enable MVRP function globally.

         set protocols mvrp enable <true | false>

Step2         Configure the port mode to trunk.

        set interface gigabit-ethernet <interface-name> family ethernet-switching port-mode <port-mode>

Step3         Enable MVRP function on a specific interface.

                   set protocols mvrp interface <interface-name> enable <true | false>

Step4         (Optional) Enable MVRP edge-switch function on the edge switch to prevent loops.

                    set protocols mvrp edge-switch <true | false>

Step5        Commit the configuration.

        commit

Step6         View the configuration information of MVRP.

        run show mvrp interface <interface-name>