How to get HBA WWPN on Linux is a common task for a storage engineer. We need the WWPN to configure zone on the switch side.We will look at this question today. In our SAN environment, we have two HBAs installed on the Linux system. We can get the HBA WWN/WWPN using the following way … Continue reading 4 Commands to Check HBA WWN WWNN WWPN on Linux