Thanks for reply Angus,
IPMI/DCMI over LAN is enable
On ILO4 I created account for Ovirt with full credential and now it's works with ILO4
The ports and protocol are enable, but Ovirt works only ip_ssh and ILO4, no ipmilan.
Do you know which keys I have to set in the option section of the agent fence on Ovirt?
Thanks