Hello,
I was chasing ghosts in network for a while and replaced one switch in place that seemed problematic with Mikrotik switch. It says there is cable fault on port 5, so I guess it found our problem.
It also says in "cable pairs" column "__SS" and "_SOO" on port5 and port7 (please see attached picture) and I was not able to find anywhere what that means. My best guess is "_" is OK pair, "S" is short, "O" is open.
This would mean both cables in port 5 and in port 7 are faulty, is that correct?
Thank you
Regards
Martin