Configure BFD for OSPFv3 Globally in a Non-default VRF Instance

Enable BFD on OSPFv3 interfaces. For more information, see Enable BFD on an OSPFv3-enabled Interface.
  1. Access global configuration mode.
    device# configure terminal
  2. Access ODPFv3 router configuration mode and specify the non-default VRF instance.
    device(config)# ipv6 router ospf vrf orange
    This example accesses non-default VRF "orange."
  3. Enable BFD globally.
    device(config-ipv6-router-ospf-vrf-orange)# bfd 
  4. Specify the interval after which routes are withdrawn after a BFD session is declared down.
    device(config-ipv6-router-ospf-vrf-orange)# bfd holdover-interval 22  
    This example specifies a holdover interval of 22 seconds.