Administrators can use the vxfenadm command to troubleshoot and test fencing configurations.
vxfenadm
The command's options for use by administrators are as follows:
-g
read and display keys
-i
read SCSI inquiry information from device
-m
register with disks
-n
make a reservation with disks
-p
remove registrations made by other systems
-r
read reservations
-x
remove registrations
Refer to the vxfenadm(1m) manual page for a complete list of the command options.