Display a system's PROM revision number by using the banner command.
ok banner Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 333MHz), No Keyboard OpenBoot 3.15, 128 MB memory installed, Serial #number. Ethernet address number, Host ID: number. |
Hardware configuration information, including the revision number of the PROM, is displayed. In this example, the PROM revision number is 3.15.