Reference Guide

Bidirectional Forwarding Detection (BFD) | 303
• Neighbors that have been explicitly enabled or disabled for a BFD session with the bfd neighbor or
neighbor bfd disable commands in ROUTER BGP mode do not inherit the global BFD enable/
disable values configured with the bfd all-neighbors command or configured for the peer group to
which a neighbor belongs. The neighbors inherit only the global timer values (configured with the
bfd all-neighbors command).
Related
Commands
bfd disable
c e
Disable BFD on all interfaces.
Syntax
bfd disable
Re-enable BFD using the command no bfd disable.
Defaults
BFD is disabled by default.
Command Modes
INTERFACE VRRP
Command
History
bfd enable (Configuration)
c e
Enable BFD on all interfaces.
Syntax
bfd enable
Disable BFD using the no bfd enable command.
Defaults
BFD is disabled by default.
Command Modes
CONFIGURATION
Command
History
show bfd neighbors Display BFD neighbor information on all interfaces or a specified interface.
bfd neighbor Explicitly enable a BFD session with a BGP neighbor or a BGP peer group.
neighbor bfd disable Explicitly disable a BFD session with a BGP neighbor or a BGP peer group.
Version 8.2.1.0 Introduced on E-Series ExaScale
Version 7.6.1.0 Introduced on C-Series
Version 7.5.1.0 Introduced on E-Series
Version 8.2.1.0 Introduced on E-Series ExaScale
Version 7.6.1.0 Introduced on C-Series
Version 7.4.1.0 Introduced on E-Series