I have the following issue:
event trap (incident) is generated for a certain port but when checking in the RAS log with "fabriclog" command there is on entry for this same port;
P.S: I can provide more info with exact dates & time of occurence
If the link failures are caused by NPIV devices not directly connected to that port, a link failure would be reported in errdump and BNA master log but no event would be recorded in fabriclog. Is that your case?
If you paste the output of the logs you have and the location of the affected ports, we will try to give you a hand.