Use one of the following methods to locate the serial number of your server. Record this number for future use.
Look on the front panel at the bottom left of the bezel.
Locate the yellow Customer Information Sheet (CIS) attached to your server Oracle Sun Server X4-8 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 /System