Enabling BFD on an OSPFv3-Enabled Interface

BFD sessions can be enabled and BFD session parameters configured for OSPFv3-enabled interfaces. The following task enables BFD for an OSPFv3-enabled Ethernet interface and sets the BFD session timer values.
  1. Enter the configure terminal command to access global configuration mode. 
    device# configure terminal
  2. Enter the interface command, specifying an interface. 
    device(config)# interface ethernet 1/1/2
  3. Enter the ipv6 ospf bfd command to enable BFD for the OSPFv3 interface. 
    device(config-if-e40000-1/1/2)# ipv6 ospf bfd
  4. Enter the ipv6 ospf bfd command with the min-tx, min-rx, and multiplier keywords, specifying the required intervals, to configure BFD session parameters on the OSPFv3-enabled interface. 
    device(config-if-e40000-1/1/2)# ipv6 ospf bfd min-tx 280 min-rx 280 multiplier 4

The following example enables BFD for an OSPFv3-enabled Ethernet interface. The default BFD session timer values are applied. 

device# configure terminal
device(config)# interface ethernet 1/1/2
device(config-if-e40000-1/1/2)# ipv6 ospf bfd
device(config-if-e40000-1/1/2)# ipv6 ospf bfd

The following example enables BFD for an OSPFv3-enabled virtual Ethernet interface and sets the BFD session timer values. 

device# configure terminal
device(config)# interface ve 26
device(config-vif-26)# ipv6 ospf bfd
device(config-vif-26)# ipv6 ospf bfd min-tx 280 min-rx 280 multiplier 4
Parent topic: BFD Support for OSPF