A device can send NS messages to detect whether its neighbors are reachable. Therefore, you can set the NS message transmission interval to control the neighbor reachability detection frequency. Frequent NS message transmissions help rapidly determine whether neighbors are reachable, but also affect system performance. Therefore, it is recommended that the interval not be set too short.
The system view is displayed.
The neighbor reachability detection interval is set.
The neighbor reachability detection interval is set.
The interface view is displayed.
The IPv6 function is enabled.
The neighbor reachability detection interval is set.
The configuration is committed.