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Date: Fri, 6 Jun 2008 05:14:57 -0700
From: Jeremy Chadwick <koitsu@FreeBSD.org>
To: Ganbold <ganbold@micom.mng.net>
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Cc: jfv@freebsd.org, "freebsd-net@freebsd.org" <freebsd-net@freebsd.org>,
	FreeBSD Stable List <freebsd-stable@freebsd.org>,
	Jack Vogel <jfvogel@gmail.com>
Subject: Re: MFC of em/igb drivers
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On Fri, Jun 06, 2008 at 05:29:46PM +0800, Ganbold wrote:
>> Have you tried disabling speed and duplex negotiation and explicitly
>> stating speed and duplex like so?
>>
>> ifconfig_em0="... media 1000baseTX mediaopt full-duplex"
>>   
>
> I tried it and it doesn't work.
>
>> Cisco switches have a notorious history of not being "friendly" with
>> non-Cisco hardware.  Forcing duplex on both ends of the link (that means
>> on both the host side, and the Cisco side!) usually fixes it.
>>   
>
> Tried too, doesn't work.

Good to know.  Sounds like a driver problem; back to Jack for that one.
:-)

-- 
| Jeremy Chadwick                                jdc at parodius.com |
| Parodius Networking                       http://www.parodius.com/ |
| UNIX Systems Administrator                  Mountain View, CA, USA |
| Making life hard for others since 1977.              PGP: 4BD6C0CB |