[c-nsp] 3750/3550 SMI vs EMI

Brian Feeny signal at shreve.net
Sat Jan 22 17:44:03 EST 2005


2950 EMI / SMI has something in hardware to stop you from loading EMI 
code on an SMI purchased switch.  It may be something as simple as a 
code in some eeprom, I don't know, but it is hardware restricted.

Brian

On Jan 22, 2005, at 3:23 PM, Gert Doering wrote:

> Hi,
>
> On Sat, Jan 22, 2005 at 10:29:42AM -0800, matthew zeier wrote:
>> Is the SMI to EMI upgrade on either the 3750 or 3550 a software 
>> upgrade or
>> an actual hardware upgrade as it is with the 2950?
>
> 2950 is a hardware upgrade?  What will they change?
>
> curious,
>
> gert
> -- 
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> Gert Doering - Munich, Germany                             
> gert at greenie.muc.de
> fax: +49-89-35655025                        
> gert at net.informatik.tu-muenchen.de
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