>
>> (Note - unlike all other sun cards that I've seen, these cards have
>> unique MAC addresses per port, normally, Sun ethernet cards just
>> use the on-board MAC address for all ethernet cards.)
>
>Right, only the quad hme (qfe) has unique mac's for each of its ports.
>

Only the later revisions and only generally with a prom setting set to 
enable it. I have early editions that don't support unique macs in hardware
(I do it in software).

James