Node restarts daily after installing SFOS 18.5.1 MR-1-Build326

Question

Hi, 
 we have two XG750 running in active/passive mode.Under SFOS 18.0.5 MR-5-Build586 everything ran more or less fine. On the 31st of October we installed SFOS 18.5.1 MR-1-Build326 and since then the active node reboots every day at 11:06pm CET. In the log it s tates that PortE2 went down. 
 PortE2 is a 1:1 physically wired connection between both of the XGs. No switches, extenders etc. involved. 
 Any ideas? 
 Ticket number: 04598394 
 Thanks, 
 Daryn

LHerzog · Accepted Answer

can you figure out from the syslogs, on which device the port is failing first? If it fails always at the same time, each day, on the primary peer, I assume, you do a failback to the same machine when both peers are up again?

DCallahan · Answer

thanks for your input. We as well as support seem to have identified the issue and it has to do with a device. Your suggestion "war Gold wert" ;)

Node restarts daily after installing SFOS 18.5.1 MR-1-Build326

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