Technical Documentation



oam {bfd-liveness-detection {detection-time threshold milliseconds;ecmp;failure-action {remove-nexthop;remove-route;}holddown-interval milliseconds;ingress-policy ingress-policy-name;minimum-interval milliseconds;minimum-receive-interval milliseconds;minimum-transmit-interval milliseconds;multiplier detection-time-multiplier;no-adaptation;transmit-interval {minimum-interval milliseconds;threshold milliseconds;}}fec fec-address;ingress-policy ingress-policy-name;lsp-ping-interval seconds;periodic-traceroute {disable;exp exp-value;fanout fanout-value;frequency minutes;paths number-of-paths;retries retry-attempts;source address;ttl ttl-value;wait seconds;}}

Hierarchy Level

[edit logical-systems logical-system-name protocols ldp][edit protocols ldp]

Release Information

Statement introduced in JUNOS Release 7.6.

lsp-ping-interval option introduced in JUNOS Release 9.4.


Configure Operation, Administration, and Maintenance (OAM) and Bidirectional Forwarding Detection (BFD) protocol for LDP.


fec fec-address—Specify the forwarding equivalence class (FEC) address. You must either specify a FEC address or configure an OAM ingress policy to ensure that the BFD session comes up.

lsp-ping-interval seconds—Specify the duration of the LSP ping interval in seconds. To issue a ping on an LDP-signaled LSP, use the ping mpls ldp command.

Default: 60 seconds
Range: 30 through 3,600 seconds

The remaining statements are explained separately.

Required Privilege Level

routing—To view this statement in the configuration.

routing-control—To add this statement to the configuration.

Published: 2010-04-28