fence_virt is an I/O Fencing agent which can be used withvirtual machines.
Specify (stdin) or increment (command line) debug level
Serial device (default=/dev/ttyS1)
Serial Parameters (default=115200,8N1)
VM Channel IP address (default=10.0.2.179)
Multicast or VMChannel IP port (default=1229)
Virtual Machine (domain name) to fence
Fencing action (null, off, on, [reboot], status, list, monitor, metadata)
Fencing timeout (in seconds; default=30)
Fencing delay (in seconds; default=0)
Virtual Machine (domain name) to fence (deprecated; use port)