Path: utzoo!attcan!uunet!cs.utexas.edu!tut.cis.ohio-state.edu!uc!noc.MR.NET!msi-s0.msi.umn.edu!umeecs!zip.eecs.umich.edu!hucka From: hucka@engin.umich.edu (Michael Hucka) Newsgroups: comp.unix.ultrix Subject: Need ifconfig help on DEC 5000/200 Message-ID: Date: 22 Sep 90 22:11:20 GMT Sender: news@zip.eecs.umich.edu Distribution: comp Organization: University of Michigan Lines: 30 Hi, We very recently received two brand new DEC 5000s. We ordered ThickNet ethernet interface options, which we installed in option slot 2 as per the installation guide's suggestion. Problem: we can't seem to get the machines to use the ThickNet connections. We *think* we have it narrowed down to a problem of specifying the right device to ifconfig. Trying ifconfig se0 ..... (rest of line omitted) apparently makes the system use the ThinNet. But ifconfig se1 ...... results in errors about "no such interface". Just for the hell of it, we've tried se2, se3, ... se7; also ln0, ... ln3 and even qe0, qe1. All yield the same error. I'm sure we're making an unbearably stupid error somewhere, but we tried everything obvious to us (the wires, the connectors, etc.) We have had other 5000s running for well over a month using ThinNet and otherwise nearly identical configurations. The installation manuals don't mention any hardware switches that would have to be set to make the machine use the other ethernet interface (unlike the 3100s). Can anyone please offer help or suggestions? (Please reply via e-mail if possible, to reduce newsgroup traffic.) Mike Hucka -- Mike Hucka | ARPA: hucka@caen.engin.umich.edu University of Michigan AI Lab | 1101 Beal Ave., Ann Arbor, MI 48109