System Administration Guide: Basic Administration

ProcedureSPARC: How to Find the PROM Revision Number for a System

  1. 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 the preceding example, the PROM revision number is 3.15.