[j-nsp] BGP session down MX104

[Giuliano Medalha]

People

Do you have any recent problems with BGP sessions ( going down ) using MX104 and redundant routing engines ?

We have a couple of mx104 and from 30 days ago ( simce we changed the mx80 for mx104 on our network) we have suffering with some oscilations on the network ... because the bgp sessions become unstable ... Sometimes all sessions goes down and sometimes only some sessions goes down

We have using JUNOS 13.3R8 or 14.2R5 with the same results ... 

And the sessions are alternating ... Not the same session at event time ...

We have tried traceoptions for sessions, interfaces, protocols, logs, without any information that can show to us the root cause of the problem

Do you have any experience with this kind of problem or at least similar to it ?

Thanks a lot

Giuliano