ipv6 ospf bfd

Enables Bidirectional Forwarding Detection (BFD) on a specific OSPFv3 interface.

Syntax

ipv6 ospf bfd
no ipv6 ospf bfd

Modes

Interface subtype configuration mode

Usage Guidelines

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.

Examples

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