Path: utzoo!attcan!uunet!decwrl!ucbvax!RELAY.NSWC.NAVY.MIL!mberger
From: mberger@RELAY.NSWC.NAVY.MIL
Newsgroups: comp.sys.sgi
Subject: Re:  How do you determine Ethernet #?
Message-ID: <9010010742.aa01949@VGR.BRL.MIL>
Date: 1 Oct 90 11:44:27 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Organization: The Internet
Lines: 3

The 'eaddr' command can be issued from the prom monitor.

I've also heard that 'arp' will work in multi-user but have not tried it.