Locate port number of disconnected WWPN

[RamPrasanna73432]

Hi Everyone,

I have a Cisco MDS 9148 switch on which i have connected some ESXi hosts, one hba of the ESXi host is failed. Is there a way to find the port number in which the failed HBA was connected. sh fcs database and sh floggi database show up only connected and online ports.

In brocade i used to find this out with nsdevlog command. Any similar commands that will help me find the port number of the disconnected WWPNs in Cisco?

I have the WWPN, need to find to which port it was connected before failure..

[Bhavin Yadav · Accepted solution]

Hi Ram,

Please try this:

show fcdomain fcid persistent unused vsan <vsan id>

show fcdomain fcid persistent vsan <vsan id>

Though this will need persistent fcid config enabled.