Is it possible to adjusting ARP table update or clear time?

eeebbune

Hello Professionals,

Is it possible to change ARP table renew time from the PFSense device using CLI or GUI?
Default time is 1200s (20m), but I would like to setup time to be short due to VRRP configuration of connected devices.

Thank you for your response.

johnpoz

@eeebbune you would need to adjust

[23.05.1-RELEASE][admin@sg4860.local.lan]/root: sysctl net.link.ether.inet.max_age
net.link.ether.inet.max_age: 1200
[23.05.1-RELEASE][admin@sg4860.local.lan]/root:

You can for sure adjust that if you so desire.

You should be able to add it to System / Advanced / System Tunables

Setting the value you want.

eeebbune

@johnpoz Thank you so much. I configured followed your comment.