Hello,
I have a big problem with the CCR1072 and the port #2.
If i plug a SFP+ S+31DLC10D (SM 1310nm, 10KM) on the port #2 and configure a /30 interconnection with my transit provider and configure a BGP session, after +/-10 mins, the other side IP does not respond and the BGP session was timeout. If I remove the SFP+ or disable/enable the port, it is not working. I have to restart the router.
If i make the same configuration on the port #8, we don’t have problems. (5 days without problems)
I try to test with other CCR1072 (received from another order from my distributor) , we have the same problem on the port #2.
I think that there is a software problem on routerOS or a port #2 issue on the CCR1072 series.
I submitted a bug and supout.rif to Mikrotik last week and I have not had a response …