[159003] in North American Network Operators' Group
Re: Validation of FCS
daemon@ATHENA.MIT.EDU (Jason Lixfeld)
Wed Dec 19 10:11:53 2012
From: Jason Lixfeld <jason@lixfeld.ca>
In-Reply-To: <20121219150212.GA11882@pob.ytti.fi>
Date: Wed, 19 Dec 2012 10:11:04 -0500
To: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
On 2012-12-19, at 10:02 AM, Saku Ytti <saku@ytti.fi> wrote:
> On (2012-12-19 09:53 -0500), Jason Lixfeld wrote:
>=20
>> Perhaps in simpler terms, a CRC error is a localized thing and would
>> never be forwarded from one device to another.
>=20
> It would be forwarded in cut-through switching.
... until the bad frame reached the first store-and-forward switch (or =
most any router) which would log the FCS error, correct?=
