nd-retransmit-timer
Syntax
nd-retransmit-timer milliseconds;
Hierarchy Level
[edit system]
Description
Set the retransmit timer for neighbor discovery messages. Whenever the state of a neighbor during the Neighbor Discovery (ND) process changes from stale to probe, the value of the retransmit timer controls the interval between the neighbor solicitation messages that are sent out. Also, the retransmit timer controls the time for which the neighbor is in the probe state. A device sends a neighbor solicitation message after the specified number of milliseconds in the nd-retransmit-timer statement, until a reachability confirmation is received. If a solicited neighbor advertisement (NA) message is not received from the neighbor in response to the soliciation message sent from the device, the neighbor remains in the probe state.
Options
milliseconds—Retransmission frequency.
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 15.1.