arp moved messages

[whistlepigger]

I recently upgraded an x64 Freenas server from 8.0-release to 8.0.3-P1. My server is using 2 onboard NICs in a lagg0 loadbalance configuration. In the Freenas log I am now seeing lots of messages similar to:

Feb 7 19:02:23 usbb-uit-nas1 kernel: arp: ***.***.155.56 moved from xx:xx:xx:xx:01:e6 to xx:xx:xx:xx:01:e7 on lagg0

I believe that the entries in this list are from other linux and wintel servers that are doing LACP aggregations. Assuming that these are just notifications, is there any way to quiet them?

 

[naaronne]

I too am seeing similar message. I remember reading about arp messages, but I can't remember why they are showing up. Could anyone provide context and possible remedy. Thanks

Feb 10 23:09:30 freenas kernel: arp: ***.***.1.1 moved from xx:xx:xx:xx:xx:f3 to xx:xx:x:xx:xx:d7 on re0