Dell MX9116n EMC SmartFabric OS10 User Guide - Page 645

4. Enable the interface in INTERFACE mode. no shutdown 5. Disable the default switchport configuration and remove it from an interface or a LAG port in INTERFACE mode. no switchport 6. Associate the interface with the non-default VRF instance that you created earlier. ip vrf forwarding vrf-name 7. Enable the OSPFv3 on an interface. ipv6 ospfv3 process-id area area-id • process-id - Enter the OSPFv3 process ID for a specific OSPFv3 process, from 1 to 65535. • area-id - Enter the OSPF area ID as an IP address in A.B.C.D format or number, from 1 to 65535. Enable OSPFv3 OS10(config)# ip vrf vrf-blue OS10(config-vrf-blue)# router ospfv3 100 vrf vrf-blue OS10(config-router-ospfv3-100)# exit OS10(config)# interface ethernet 1/1/2 OS10(conf-if-eth1/1/2)# no shutdown OS10(conf-if-eth1/1/2)# no switchport OS10(conf-if-eth1/1/2)# ip vrf forwarding vrf-blue OS10(conf-if-eth1/1/1)# ipv6 ospfv3 300 area 0.0.0.0 NOTE: If you want to move an interface associated with one VRF instance to another default or non-default VRF instance, you must first remove the OSPF or Layer3 configurations that already exist on the interface. If you move the interface from one VRF instance to another without removing these existing Layer3 or OSPF configurations, these configurations do not take effect in the new VRF instance. Consider a scenario where the OSPF instance 100 is configured on the default VRF instance and the OSPF instance 200 is configured on the non-default VRF instance named VRF-Red. The interface eth1/1/1 on the default VRF instance is attached to an OSPF process 100 area 1. In this scenario, if you want to move eth1/1/1 from the default VRF instance to VRF-Red, you must first remove the OSPF area configuration to which the interface eth1/1/1 is currently attached to. Assign Router ID You can assign a router ID for the OSPFv3 process. Configure an arbitrary value in the IP address format for each router. Each router ID must be unique. Use the fixed router ID for the active OSPFv3 router process. Changing the router ID brings down the existing OSPFv3 adjacency. The new router ID becomes effective immediately. • Assign the router ID for the OSPFv3 process in ROUTER-OSPFv3 mode. router-id ip-address Assign router ID OS10(config)# router ospfv3 100 OS10(config-router-ospfv3-100)# router-id 10.10.1.5 View OSPFv3 Status OS10# show ipv6 ospf Routing Process ospfv3 100 with ID 10.10.1.5 It is an Area Border Router Min LSA origination 5000 msec, Min LSA arrival 1000 msec Min LSA hold time 0 msec, Max LSA wait time 0 msec Number of area in this router is 2, normal 2 stub 0 nssa Area (0.0.0.0) Layer 3 645