Cube 60Pro ac eth1 link flaps

[DenisPDA]

Hello,
I’ve got strange issue where eth1 port on Cube 60Pro ac flapping every 5 hours for 1 minute:
Soft upgrade should help? Maybe someone had similiar problem?

Hi

CubeSA 60Pro WATER DANGER
http://forum.mikrotik.com/t/cubesa-60pro-water-danger/161166/1

Also check for errors on the interface (Rx FCS Error) + Cable test