From the local server, press
the On/Standby button on the front panel of the server to power off
the server, and then press the On/Standby button again to power on
the server.
From the Oracle ILOM web
interface, click Host Management → Power Control
and select Reset from the Select Action list. Click Save, and then
click OK
From the Oracle ILOM CLI, type
reset /System
After the server resets and begins the initialization process, press the
F8 key (or Ctrl+P from a serial connection) when prompted while the UEFI
BIOS is running the power-on self-test (POST) to access the boot device
menu.
In the Please Select Boot Device dialog box, select the boot device
according to the operating system you are running, and press Enter.
The boot device you select is in effect only for the current system boot.
The permanent boot device specified using the F2 key is in effect after
booting from the temporary boot device.
Follow the onscreen instructions to install the operating system from the
selected boot device.