bfd all-interfaces

Description

Enables BFD on all OSPFv2 or OSPFv3 interfaces.

The no form of this command disables BFD on all OSPFv2/OSPFv3 or PIM IPv4/IPv6 interfaces, excluding those on which BFD was enabled at the interface level with the commands ip ospf bfd and ipv6 ospfv3 bfd.

Command context

config-ospf-<INSTANCE-TAG>

config-ospfv3-<INSTANCE-TAG>

Authority

Administrators or local user group members with execution rights for this command.

Examples

Enabling BFD on all OSPFv2 interfaces:

switch(config)# router ospf 1
switch(config-ospf-1)# bfd all-interfaces

Disabling BFD on all OSPFv2 interfaces:

switch(config)# router ospf 1
switch(config-ospf-1)# no bfd all-interfaces

Enabling BFD on all OSPFv3 interfaces:

switch(config)# router ospfv3 1
switch(config-ospfv3-1)# bfd all-interfaces

Disabling BFD on all OSPFv3 interfaces:

switch(config)# router ospfv3 1
switch(config-ospfv3-1)# no bfd all-interfaces