dont-help-shared-fate-bfd-down
Syntax
dont-help-shared-fate-bfd-down
Hierarchy Level
[edit protocols bgp graceful-restart]
Description
When BFD is control plane dependent and the device detects a BFD down event and is not already entering the graceful restart helper mode, this is treated as a regular BFD down event and the device enters the graceful restart helper mode. This behavior makes the control plane dependent BFD unusable in conjunction with graceful restart.
Include the dont-help-shared-fate-bfd-down statement
at the [edit protocols bgp graceful-restart] hierarchy
to ensures that the device does not enter the graceful restart helper
mode and data traffic continues to be fowarded to an alternate path
even if there is an interface failure (without a control plane restart
on the BGP neighbor).
Default
By default, this option is not enabled.
Required Privilege Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 18.3R1.