07-08-2018 01:18 AM
I have Brocade 5480, and I got message from time to time as following:
"sansw01 Port status is unknown"
Could you please help me How i can troubleshoot this issue and make sure everything fine?
07-09-2018 08:17 AM - edited 07-09-2018 08:18 AM
Start with switchshow. Find the irregular port. Then portshow and sfpshow that port.
Edit: also, porterrshow and errdump -r can be helpful.
Note that porterrshow will show all error counters since the last time errors were cleared.