failure-action (Protocols LDP)
Syntax
failure-action {
remove-nexthop;
remove-route;
}
Hierarchy Level
[edit logical-systems logical-system-name protocols ldp oam bfd-livenesss-detection], [edit logical-systems logical-system-name protocols ldp oam fec address bfd-livenesss-detection], [edit protocols ldp oam bfd-livenesss-detection], [edit protocols ldp oam fec address bfd-livenesss-detection]
Description
Configure route and next-hop properties in the event of a BFD session failure event on an LDP LSP. The failure event could be an existing BFD session that has gone down or could be a BFD session that never came up. LDP adds back the route or next hop when the relevant BFD session comes back up.
Options
remove-nexthop—Remove a route
corresponding to a next hop of the LSP’s route at the ingress
node when a BFD session failure event is detected.
remove-route—Remove the route corresponding
to an LSP from the appropriate routing tables when a BFD session failure
event is detected. If the LSP is configured with ECMP and a BFD session
corresponding to any path goes down, the route is removed.
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 9.4.