422 BigIron RX Series Configuration Guide53-1002253-01MRP CLI example14Commands on switch A (master node)The following commands configure a VLAN for the ring. The ring VLAN must contain both of thenode’s interfaces with the ring. Add these interfaces as tagged interfaces, since the interfacesalso must be in each of the customer VLANs configured on the node.BigIron RX(config)# vlan 2BigIron RX(config-vlan-2)# tag ethernet 1/1 to 1/2BigIron RX(config-vlan-2)# metro-ring 1BigIron RX(config-vlan-2-mrp-1)# name “Metro A”BigIron RX(config-vlan-2-mrp-1)# masterBigIron RX(config-vlan-2-mrp-1)# ring-interface ethernet 1/1 ethernet 1/2BigIron RX(config-vlan-2-mrp-1)# enableBigIron RX(config-vlan-2-mrp-1)# exitBigIron RX(config-vlan-2)# exitThe following commands configure the customer VLANs. The customer VLANs must contain boththe ring interfaces as well as the customer interfaces.BigIron RX(config)# vlan 30BigIron RX(config-vlan-30)# tag ethernet 1/1 to 1/2BigIron RX(config-vlan-30)# tag ethernet 2/1BigIron RX(config-vlan-30)# exitBigIron RX(config)# vlan 40BigIron RX(config-vlan-40)# tag ethernet 1/1 to 1/2BigIron RX(config-vlan-40)# tag ethernet 4/1BigIron RX(config-vlan-40)# exitThe following commands configure topology group 1 on VLAN 2. The master VLAN is the one thatcontains the MRP configuration. The member VLANs use the MRP parameters of the master VLAN.The control interfaces (the ones shared by the master VLAN and member VLAN) also share MRPstate.BigIron RX(config)# topology-group 1BigIron RX(config-topo-group-1)# master-vlan 2BigIron RX(config-topo-group-1)# member-vlan 30BigIron RX(config-topo-group-1)# member-vlan 40Commands on switch BThe commands for configuring switches B, C, and D are similar to the commands for configuringswitch A, with two differences: the nodes are not configured to be the ring master. Omitting themaster command is required for non-master nodes.BigIron RX(config)# vlan 2BigIron RX(config-vlan-2)# tag ethernet 1/1 to 1/2BigIron RX(config-vlan-2)# metro-ring 1BigIron RX(config-vlan-2-mrp-1)# name “Metro A”BigIron RX(config-vlan-2-mrp-1)# ring-interface ethernet 1/1 ethernet 1/2BigIron RX(config-vlan-2-mrp-1)# enableBigIron RX(config-vlan-2)# exitBigIron RX(config)# vlan 30BigIron RX(config-vlan-30)# tag ethernet 1/1 to 1/2BigIron RX(config-vlan-30)# tag ethernet 2/1BigIron RX(config-vlan-30)# exitBigIron RX(config)# vlan 40BigIron RX(config-vlan-40)# tag ethernet 1/1 to 1/2BigIron RX(config-vlan-40)# tag ethernet 4/1BigIron RX(config-vlan-40)# exit
