I have a A5C that is giving me grief. I'm getting hundreds of Rx FCS errors on the Mikrotik when I'm running gigabit, if I force it to 100 fdx, the Rx FCS errors stop, but Rx Code errors start incrementing instead. I've always gotten some amount of Rx FCS errors from Mimosa A5/A5C units, but not nearly this many. It's starting to have an effect on service on the sector.
Any ideas what I should look at? Some people were claiming that putting something like a Netonix in between the Mimosa and the Mikrotik solved their issues, but I'm wondering if the surge suppressors are creating an issue as well. -Jason
