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Article #2232Re: FCS and runts on FEC links
From: Walter Roberson
Date: Mon, 21 Jul 2003 15:28
Date: Mon, 21 Jul 2003 15:28
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In article <5ac32eb7.0307210512.aa7cc0a@posting.google.com>, Eric Goldsmith <egoldsmith@columbus.rr.com> wrote: :Just set up FEC (two 100Mbps, full-duplex links) between a server with :two Intel Pro 100/S NICs and a Catalyst 3550 switch. :Am seeing receive errors (FCS and runts) on the switch and :corresponding transmit errors on the server that represent 0.002% of :the traffic. No errors in the other direction (i.e. transmit on switch :and recieve on server). :Any ideas? Have you verified through some independant means that the links are really 100/full ? I have seen cases where Windows mis-negotiated and then lied about what it had negotiated. If you have double-checked the link speed and duplex, my next suspect would be the NICs. -- Warhol's Law: every Usenet user is entitled to his or her very own fifteen minutes of flame -- The Squoire
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: fd376,3fe911631305ef9a X-Google-Attributes: gidfd376,public X-Google-Thread: 102702,3fe911631305ef9a X-Google-Attributes: gid102702,public X-Google-ArrivalTime: 2003-07-21 08:28:18 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!newsfeed.stanford.edu!logbridge.uoregon.edu!snoopy.risq.qc.ca!newsflash.concordia.ca!canopus.cc.umanitoba.ca!not-for-mail From: roberson@ibd.nrc-cnrc.gc.ca (Walter Roberson) Newsgroups: comp.dcom.sys.cisco,intel.network.adapters Subject: Re: FCS and runts on FEC links Date: 21 Jul 2003 15:28:17 GMT Organization: National Research Council Canada - Conseil national de rechereches Canada Lines: 22 Message-ID: <bfh0qh$omv$1@canopus.cc.umanitoba.ca> References: <5ac32eb7.0307210512.aa7cc0a@posting.google.com> NNTP-Posting-Host: zeno.ibd.nrc-cnrc.gc.ca X-Trace: canopus.cc.umanitoba.ca 1058801297 25311 192.70.172.132 (21 Jul 2003 15:28:17 GMT) X-Complaints-To: Postmaster@cc.umanitoba.ca NNTP-Posting-Date: 21 Jul 2003 15:28:17 GMT Originator: roberson@ibd.nrc-cnrc.gc.ca (Walter Roberson)