[SunRescue] Given an orphan IPX with sunpc card... now what?

[BSD Bob the old greybeard BSD freak]

As luck would have it, I was given an orphan IPX box, with what looks
like 3 ram sticks (4m or 8m, not sure yet), and a sunpc card.

I know the IPX is useful on OpenBSD or NetBSD, but, what can one do
with the sunpc card, and what is required to use it?

Thanks

Bob