Here is a sample of the different power commands we use internally. You can see most options are the same but some require plug number or domain or blade. Some don't support reboot so its probably best if we do the "reboot" ourselves and just call off and then on.
/sbin/fence_bullpap -a mgmt.example.com -l Administrator -p PASSWORD -d Domaine2-8CPU -o reboot || exit 1 /sbin/fence_wti -a mgmt.example.com -n PLUGNUMBER -p PASSWORD -o reboot || exit 1 /usr/local/sbin/fence_apc_snmp -a mgmt.example.com -n PLUGNUMBER -o reboot /usr/bin/sudo /sbin/ether-wake -i eth0 HOSTNAME.com /sbin/fence_ipmilan -i mgmt.example.com -l root -p PASSWORD -o reboot || exit 1 /sbin/fence_drac -a mgmt.example.com -l root -p PASSWORD -m Server-10 -o reboot || exit 1 /usr/bin/ipmitool -H mgmt.example.com -U root -P PASSWORD power off; sleep 10 \ /usr/bin/ipmitool -H mgmt.example.com -U root -P PASSWORD power on || exit 1 /sbin/fence_ilo -a mgmt.example.com -l Administrator -p password -o reboot || exit 1 /sbin/fence_rsa -a mgmt.example.com -l USERID -p PASSW0RD -o Reboot || exit 1
cobbler@lists.fedorahosted.org