Configure Interface Priority

You can set the router priority to help determine the designated router for a given network. Values are 1-255, with a value of 0 signifying that the router is not eligible to become the designated router on a particular network.

This example configures VLAN 10 with an interface priority of 10.

1. Configure the interface priority through the CLI.

   SEFOS(config)# interface vlan 10
   SEFOS(config-if)# ipv6 ospf priority 10
   SEFOS(config-if)# end
   

2. View the configuration.

   SEFOS# show ipv6 ospf interface vlan 10
    
           Ospfv3  Interface  Information
   Interface Name: vlan10      Interface Id: 41    Area Id: 0.0.0.6
   Local Address: fe80::214:4fff:fe6c:628f         Router Id: 10.0.0.1
   Network Type: BROADCAST     Cost: 1             State: BACKUP
   Designated Router Id: 10.0.0.8      local address: fe80::214:4fff:fe6c:d04d
   Backup Designated Router Id: 10.0.0.1      local address: fe80::214:4fff:fe6c:628f
   Transmit Delay: 1 sec        Priority: 10        IfOptions: 0x0
   Timer intervals configured:
   Hello: 10, Dead: 40, Retransmit: 5, Poll: 120
   Demand Circuit: Disable            Neighbor Probing: Disable
   Nbr Probe Retrans Limit: 10        Nbr Probe Interval: 120
   Hello due in 0 sec
   Neighbor Count is: 1
   Adjacent with neighbor 10.0.0.8