Some product features are enabled only when the latest versions of operating system, patches, and firmware are installed. To retain optimal system performance, security, and stability, you must install the latest available operating system, patches, and firmware. Find the latest firmware for your system here: Latest Firmware Releases for Oracle X86 Servers
To verify that the Oracle ILOM firmware version is a minimum 4.0.4.52 or newer:
For more details, refer to information about viewing system information and inventory in your server Administration Guide, which is available at https://www.oracle.com/goto/x86admindiag/docs.
For more information, see Getting Firmware and Software Updates.
See Update System Firmware Using Oracle ILOM.
Refer to the information about performing firmware updates in the Oracle ILOM Administrators Guide for Configuration and Maintenance Firmware Release 4.0.x, which is available at https://www.oracle.com/goto/ilom/docs. Ensure that you perform the preparatory steps described in that document before updating the firmware.