nanog mailing list archives

Re: Validation of FCS


From: joel jaeggli <joelja () bogus com>
Date: Sun, 23 Dec 2012 16:39:34 -0800

On 12/19/12 7:02 AM, Saku Ytti wrote:
On (2012-12-19 09:53 -0500), Jason Lixfeld wrote:

Perhaps in simpler terms, a CRC error is a localized thing and would
never be forwarded from one device to another.
It would be forwarded in cut-through switching.

I have cut-through switches (arista) that log these as TX errors, they have already left the barn at that point.


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