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ldp

Syntax

ldp {(deaggregate | no-deaggregate);egress-policy [ policy-names ];explicit-null;export [ policy-names ];graceful-restart {disable;helper-disable;maximum-neighbor-recovery-time seconds;reconnect-time seconds;recovery-time seconds;}import [ policy-names];interface (interface-name | all) {disable;hello-interval seconds;hold-time seconds;transport-address (interface | router-id);}keepalive-interval seconds;keepalive-timeout seconds;log-updown {trap disable;}no-forwarding;oam {bfd-liveness-detection {detection-time threshold milliseconds;ecmp;failure-action {remove-nexthop;remove-route;}holddown-interval milliseconds;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 { 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;}version (0 | 1 | automatic);}no-bfd-liveness-detection;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;}}ingress-policy ingress-policy-name;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;}}p2mp;policing {fec fec-address {ingress-traffic filter-name;transit-traffic filter-name;}}preference preference;session address {authentication-algorithm algorithm;authentication-key authentication-key;authentication-key-chain key-chain-name;}strict-targeted-hellos;traceoptions {file filename <files number <size size> <world-readable | no-world-readable>;flag flag <flag-modifier> <disable>;}track-igp-metric;traffic-statistics {file filename <files number> <size size> <world-readable | no-world-readable>;interval interval;no-penultimate-hop;}transport-address (address | interface | router-id);}

Hierarchy Level

[edit logical-systems logical-system-name protocols],[edit logical-systems logical-system-name routing-instances routing-instance-name protocols],[edit protocols],[edit routing-instances routing-instance-name protocols]

Release Information

Statement introduced before Junos OS Release 7.4.

Statement introduced in Junos OS Release 11.1 for EX Series switches.

Statement introduced in Junos OS Release 12.3X50 for the QFX Series.

Description

Enable LDP routing on the router or switch.

You must include the ldp statement in the configuration to enable LDP on the router or switch.

Default

LDP is disabled on the router.

Required Privilege Level

routing—To view this statement in the configuration.

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

 

Related Documentation

 

Published: 2014-10-03

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