You might need to have your server's serial number when you ask for service on your system. Record this number for future use. Use one of the following methods to locate your server's serial number:
On the front panel of the server, look at the bottom left of the bezel to locate the server's serial number.
Locate the yellow Customer Information Sheet (CIS) attached to your server packaging. This sheet includes the serial number.
From Oracle ILOM:
Using the Web interface, log in and view the Summary page.
Using the CLI, log in and enter the command:
show /SYS