HP StorageWorks XP Remote Web Console Software - Manual (Page 155)

6. Record the Fibre Channel device file name (for example, /dev/td0).
NOTE:
When the A5158 Fibre Channel adapter is used, enter the following to list the WWN for
the device with the device file name:
/opt/fcms/bin/fcmsutil <device file name>
7. Record the WWN and repeat the above steps for each Fibre Channel device you want to use.
XP LUN Configuration and Security Manager User Guide 155