How to get the WWPN number of Fibre Channel FC adapter attached to VIOS ?

Answer :

Fibre Channel FC adapter is a storage adapter that will have unique WWPN number given by the manufacturer of adapter

Below is the VIOS command to list the WWPN Numbers

# lscfg -vl fcs* | grep -i network

WWPN stands for World Wide Port Name its a sixteen digit hexadecimal some thing like this 10PE00109B9B3DE4.

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