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reachable-time (Dynamic Router Advertisement)


Hierarchy Level


Set the length of time that a node considers a neighbor reachable until another reachability confirmation is received from that neighbor.


milliseconds—Reachability time limit.

  • Range: 0 through 3,600,000 milliseconds

  • Default: 0 milliseconds

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 10.1.