From: lsorense@csclub.uwaterloo.ca (Lennart Sorensen)
To: Rick Jones <rick.jones2@hp.com>
Cc: David Miller <davem@davemloft.net>,
rgetz@blackfin.uclinux.org, netdev@vger.kernel.org
Subject: Re: Jumbo frame question...
Date: Fri, 24 Jul 2009 14:45:52 -0400 [thread overview]
Message-ID: <20090724184552.GA2991@csclub.uwaterloo.ca> (raw)
In-Reply-To: <4A69E3CF.1040805@hp.com>
On Fri, Jul 24, 2009 at 09:39:43AM -0700, Rick Jones wrote:
> In so far as there is no de jure spec for Jumbo Frames, it is rather
> difficult to have a spec violation :).
>
> Not a case of too much rope? Given that (IIRC) Jumbo Frame was not
> introduced in Ethernet NICs until Gigabit came along (eg Alteon), the
> chances a (legacy) 100 Mbit/s network would have JF-capable NICs is
> epsilon.
Nothing would prevent you from using a 100Mbit fiber PHY on a gigabit
capable network port, so you could have a 100Mbit port that supported
jumbo frames.
--
Len Sorensen
next prev parent reply other threads:[~2009-07-24 18:45 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-24 15:41 Jumbo frame question Robin Getz
2009-07-24 16:32 ` David Miller
2009-07-24 16:39 ` Rick Jones
2009-07-24 18:21 ` Robin Getz
2009-07-24 18:44 ` Rick Jones
2009-07-24 19:13 ` Eric Dumazet
2009-07-25 12:34 ` Robin Getz
2009-07-25 14:25 ` Eric Dumazet
2009-07-24 18:45 ` Lennart Sorensen [this message]
2009-07-25 3:28 ` Herbert Xu
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