Install the HBA utility from the HBA vendor
The HBA utility enables you to view the worldwide port name (WWPN) of each FC port. The utility is also useful for troubleshooting FC issues.
Each HBA vendor offers an HBA utility for their FC HBAs. You must download the correct version for your host operating system and CPU.
The following is a partial list of HBA utilities:
Emulex HBA Manager, formerly known as OneCommand Manager, for Emulex HBAs
QLogic QConvergeConsole for QLogic HBAs
Download the appropriate utility from your HBA vendor’s web site.
Run the installation program and follow the prompts to complete the installation.