HP StorageWorks Clustered File System 3.2.1 Windows Storage Server Edition Setup Guide (February 2006)

Chapter 3: Setting Up HP StorageWorks Clustered File System 21
There are two fencing methods (HP recommends iLO based fencing):
• FibreChannel Switch-based fencing. When a server needs to be
fenced, HP Clustered File System will disable the server’s access in the
FibreChannel fabric. The server must be rebooted to regain access to
the SAN. If you select this method, next go to the Storage
Configuration tab and configure the FC switches. (See “Storage
Configuration Tab” on page 25.)