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Date:      Sat, 23 Aug 1997 12:49:16 -0700 (PDT)
From:      Tom Samplonius <tom@sdf.com>
To:        cschuber@uumail.gov.bc.ca
Cc:        freebsd-hardware@freebsd.org
Subject:   Re: 3C509B Card
Message-ID:  <Pine.BSF.3.95q.970823124717.18436D-100000@misery.sdf.com>
In-Reply-To: <199708231622.JAA08525@cwsys.cwent.com>

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On Sat, 23 Aug 1997, Cy Schubert wrote:

> I think I got my answer from the 3Com website.
> 
> Question: Can the EtherLink III family of adapters operate in promiscuous
> mode?
> 
> Answer: All EtherLink III family adapters are certified for promiscuous
> mode. However, the parallel task feature of these adapters does not support
> the promiscuous mode since it drops the bad packets before it gets to the
> CPU. 

  Not really.  Most cards (all?) handle retransmits internally these days.
However, I don't belive the Etherlink driver is reading the count off the
card.  Some of the other drivers use to report 0 for collisions as well,
until the driver was educated on where to read the collision count from.

> Regards,                       Phone:  (250)387-8437
> Cy Schubert                      Fax:  (250)387-5766
> UNIX Support                   OV/VM:  BCSC02(CSCHUBER)
> ITSD                          BITNET:  CSCHUBER@BCSC02.BITNET
> Government of BC            Internet:  cschuber@uumail.gov.bc.ca
>                                        cschuber@bcsc02.gov.bc.ca
> 
> 		"Quit spooling around, JES do it."

Tom




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