From the local server – Press the Power button on the front panel of the server (for approximately 1 second) to turn the server off, then press the Power button again to power on the server.
From the Oracle ILOM CLI – Type -> reset /System.
From the Oracle ILOM web interface – Click Host Management → Power Control, select Reset from the Select Action list box, then click Save.
The server begins the boot process and the BIOS screen appears.