If it is feasible, you might want to move the workstation to work your
switch is and connect with a CAT 5 patch cord. If you don't get the errors,
then your problem is in the cabling between the switch and the workstation.

-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Bolton, Travis
Sent: Thursday, January 31, 2002 10:36 AM
To: [EMAIL PROTECTED]
Subject: RE: ethernet errors explained [7:33687]


I would change out the cat 5 cable and also move the cable to a different
port/card on the switch.  If you are still experiencing problems then I
would replace the NIC on the server.  Just my 2 cents.

-----Original Message-----
From: Evans, TJ [mailto:[EMAIL PROTECTED]]
Sent: Thursday, January 31, 2002 11:12 AM
To: [EMAIL PROTECTED]
Subject: RE: ethernet errors explained [7:33687]


You can also get these nice kind of hard-to-troubleshoot issues if your
cables are not wired properly; i.e. 'crossed or mismatched pairs' on some
cable-testers.
Specifically - if the pinout is such that the wrong wires are being twisted
around each other ... would normally work just fine for really short runs,
but get into 20' or longer and you get the problems listed below.

Also - just for the record - we had absolute fits  with our RS6k's as well
until hard-coding each
side at the same speed and duplex; 100/FULL. In our case .


Thanks!
TJ

>""Steven A. Ridder""  wrote in message
>[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > Are you sure switch and NIC are the same speed and duplex?  Looks like
>port
> > speed/duplex mismatch.
> > ""Patrick Donlon""  wrote in message
> > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > > Hi Everyone
> > >
> > >  I trying to find some information on some Ethernet errors that I see
on
>a
> > >  port, see the text below. The machine is an RS6000 and was
experiencing
> > > some
> > >  performance problems, the NIC was set to auto negotiation and there
>were
> > > the
> > >  usual errors. The port and NIC are now both fixed and the errors are
> > >  increasing steadily, I've had a good search on the CCO but I can't
find
> > any
> > >  explanation of what causes the errors, any advice will be appreciated
> > >
> > >  Regards
> > >
> > >  Patrick

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