[c-nsp] 3750/3550 SMI vs EMI

Håkan Lindholm hakan at staff.spray.se
Sun Jan 23 00:33:51 EST 2005


matthew zeier wrote:
> > On Sun, 23 Jan 2005, Aukasz Bromirski wrote:
> > 
> >> And yes, 2950-12, 2950-24, 2950T-48-SI and 2950SX-48-SI 
> are *SI-only*
> >> and simply *can't* be upgraded to EI, as the ASICs are different.
> >> If You want EI - You just buy it.
> > 
> > You mean, if I want EI, I have to buy an EI model from 
> start?  I'm not 
> > sure about that.
> 
> Trust me - the EI image for the 2950 simply wouldn't load on 
> my SI unit.  

http://www.cisco.com/cgi-bin/tablebuild.pl/cat2950 still says:
c2950-i6q4l2-mz.121-22.EA2.bin  C2950 EI AND SI IOS IMAGE 

And the -crypto page says:
c2950-i6k2l2q4-mz.121-22.EA2.bin  C2950 EI AND SI IOS CRYPTO IMAGE 


Where do you find different images?

In the archives, I can see some 2955 IOS with different images for EI and SI, maybe that's what you're trying to run?
Or something from back in 2002, around 12.1(6) and 12.0(5)WC2.  Who wanna run that anyway?

/H



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