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Date:      Tue, 25 Jun 2002 10:06:03 +1000
From:      Kal Torak <kaltorak@quake.com.au>
To:        Tom Samplonius <tom@sdf.com>
Cc:        FreeBSD ISP <freebsd-isp@freebsd.org>
Subject:   Re: Good dual port NICs?
Message-ID:  <3D17B3EB.2010403@quake.com.au>
References:  <Pine.BSF.4.05.10206240730340.3525-100000@misery.sdf.com>

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Tom Samplonius wrote:
> 
>   All of these cards use the ports as separate interfaces.  The load
> balancing and redundancy features are provided by the driver only.  And
> the FreeBSD driver has no such support and will only let you use the ports
> as separate interfaces.
> 
>   However, I believe there is work on generic support for 802.3ad (link
> aggregation).

Ahh ok, so its not actualy a feature of the hardware like
they seem to try and make out on the web site..

Quote: "The DFE-570TX works like a single network adapter being
	replaced with an array of 4 adapters. The server sees one
	logical interface to the network. DFE-570TX provides both
	dynamic failover and load balancing."

The server actualy see's 4 logical interfaces and the software
tricks it into seeing it as 1... Well it would be nice to have
the fbsd drivers get that sort of functionality but for me I just
want the extra ports ;)

Thanks for clearing that up!


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