Fiber channel (HBA - Host Based Adapter) WWN in HPUX/LINUX/AIX

Commands to get Fiber channel (HBA - Host Based Adapter) WWN in HPUX/LINUX/AIX:

At the time of server decommissioning process we ask storage team to remove storage attached to server which we are going to decommission. Then storage team may ask us to provide FC WWN details.


So here is the way to find it out:

HPUX:

#ioscan -fnCfc

#fcmsutil [/dev/fcd0, /dev/fcd1 ....] |grep -i port


Linux:

#systool -c fc_host -v |grep -i "port_name" 


AIX:

#lsdev |grep fcs


#lscfg -vl [fcs0, fcs1 ...] |grep Network

Thanks...

Kiran Jadhav

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