Hi,
We have updated our CCR1072 to rc24 and we are now getting random FCS errors on the link. The lasers have a sensitivity of -23dBm and we are receiving light over 78km at -16dBm
The router was running 6.35.2 before no issues with this worked fine. No Errors.
Only reason for the upgrade was that mikrotik wouldn’t allow the new DWDM SFP+ we had bought to make a link even though it was seeing the light not even on a short link.
Any ideas?
Stewart