ARP
The nv unset
commands remove the configuration you set with the equivalent nv set
commands. This guide only describes an nv unset
command if it differs from the nv set
command.
nv set system global arp base-reachable-time
Configures how long a neighbor cache entry is valid. The entry is considered valid for at least the value between the base reachable time divided by two and three times the base reachable time divided by two. You can specify a value between 30 and 2147483 seconds. The default value is auto; NVUE derives the value for auto from the /etc/sysctl.d/neigh.conf
file.
Version History
Introduced in Cumulus Linux 5.6.0
Example
cumulus@switch:~$ nv set system global arp base-reachable-time 50