Dell C9000 Series Reference Manual page 405

Defaults none
Command Modes ROUTER BGP
Command History
This guide is platform-specific. For command information about other platforms, refer
to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version
9.9(0.0)
9.2(1.0)
9.0.0.0
8.3.19.0
8.3.8.0
8.4.1.3
Usage Information When you enable a BFD session with a specified BGP neighbor or peer group using the
bfd all-neighbors command, the default BFD session parameters are used
(interval: 200 milliseconds, min_rx: 200 milliseconds, multiplier: 3 packets, and role:
active) if you have not specified parameters with the bfd all-neighbors command.
When you explicitly enable a BGP neighbor for a BFD session with the bfd neighbor
command:
•
•
Related
neighbor bfd disable
Commands
peer group.
show bfd neighbors
specified interface.
Description
Introduced on the C9010.
Introduced on the Z9500.
Introduced on the Z9000.
Introduced on the S4820T.
Introduced on the S4810.
Introduced on the E-Series ExaScale.
The neighbor does not inherit the global BFD enable values configured with the
bfd all-neighbors command or configured for the peer group to which the
neighbor belongs.
The neighbor only inherits the global timer values configured with the bfd all-
neighbors command: interval, min_rx, and multiplier.
— explicitly disables a BFD session with a BGP neighbor or a BGP
— displays the BFD neighbor information on all interfaces or a
Bidirectional Forwarding Detection (BFD) 405