nd6-stale-time
Syntax
nd6-stale-time seconds;
Hierarchy Level
[edit interfaces interface-name unit logical-unit-number family inet6]
Description
Set the stale timer for IPv6 neighbor reachability confirmation. Reachability of the IPv6 neighbors is confirmed only after the stale timer has expired. For example, by setting the stale timer to 180 seconds, users can specify that IPv6 neighbor reachability be confirmed every 180 seconds.
When the Routing Engine sends a control packet to an IPv6 neighbor, the stale timer is the maximum interval in which neighbor reachability is confirmed. In such cases, IPv6 neighbor reachability is confirmed before the stale timer expires.
Default
Default is 20 minutes (1200 seconds)
Options
| seconds | Duration in seconds. |
Range: 1 to 18000
Required Privilege Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 11.1.