Use the firmware update tool to update the firmware. You can get the tool in these ways for the Oracle Solaris x86, Linux, and Windows environment:
Oracle System Assistant (OSA) – A built-in tool on x86 servers or a USB thumb drive shipped with the server, which contains the firmware update tool. For firmware update instructions, refer to the text files in OSA.
Oracle Hardware Management Pack – You can use the fwupdate CLI Tool within the Oracle Hardware Management Pack software to update firmware within the system.
For information, refer to the Oracle Hardware Management Pack Documentation Library at: