On 24/12/2012 00:39, joel jaeggli wrote:
> I have cut-through switches (arista) that log these as TX errors, they have
> already left the barn at that point.
it's a real pain when this happens because you have no idea of the ingress
port and consequently the source of the data corruption source.
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
> ... until the bad frame reached the first store-and-forward switch (or most
> any router) which would log the FCS error, correct?
Log and drop yes. cut-through would log it also, but it would be too late
to drop it.
--
++ytti
On 2012-12-19, at 10:02 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.
... until the bad fr
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.
--
++ytti
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