Path: utzoo!utgpu!water!watmath!clyde!bellcore!faline!thumper!ulysses!ucbvax!SUMEX-AIM.STANFORD.EDU!schmidt From: schmidt@SUMEX-AIM.STANFORD.EDU Newsgroups: comp.sys.xerox Subject: Re: PUP - Ethernet Message-ID: <611292910.A0159.KSL-1186-1.schmidt@SUMEX-AIM.Stanford.EDU> Date: 3 Jun 88 06:49:18 GMT References: <8806022355.AA15843@kestrel> Sender: daemon@ucbvax.BERKELEY.EDU Organization: The Internet Lines: 9 I presume you've tried (RESTART.ETHER) and looking at the trace you get with (PUPTRACE T) turned on? Loss of every other packet sure sounds like a software problem to me. If you really suspect hardware, you could trade the Options board (1108) or IOP board (1186) with another machine and see if that helps. (These are the boards with the ethernet hardware.) Note that swapping IOP boards swaps ethernet addresses, so you want to switch 'em back when you're through. --Christopher