we have a two LM4000 appliances in a HA pair. I have noticed in the system log entries for every NIC and VLAN conifgured on the system to do with promiscuous mode.
Examples are below:
Apr 10 08:02:51 KEMP01 kernel: device v200c entered promiscuous mode
Apr 10 08:03:09 KEMP01 kernel: device v200c left promiscuous mode
These are not happening regularly, and the kemp appliances and virtual services appear to be working ok.
Is this anything to be concerned over and what does it mean.