Enables Bidirectional Forwarding Detection (BFD) on a specific OSPFv3 interface.
Interface subtype configuration mode
BFD sessions are initiated only if BFD is also enabled globally using the bfd command in OSPFv3 router configuration mode. If BFD is disabled using the no bfd command in OSPFv3 router configuration mode, BFD sessions on specific interfaces are deregistered.
The no form of the command removes all BFD sessions from a specified interface.
The following example enables BFD on an Ethernet interface.
device# configure terminal device(config)# interface ethernet 1/4 device(conf-if-eth-1/4)# ipv6 ospf bfd
The following example disables BFD on an OSPFv3 virtual Ethernet (VE) interface.
device# configure terminal device(config)# interface ve 24 device(config-if-Ve-24)# no ipv6 ospf bfd