[c-nsp] 3750G vs. Nexus for a SAN

Gert Doering gert at greenie.muc.de
Mon Nov 9 04:42:52 EST 2009


Hi,

On Mon, Nov 09, 2009 at 10:30:07AM +0100, Gergely Antal wrote:
> > On Mon, Nov 09, 2009 at 07:55:43AM +0100, Gergely Antal wrote:
> >> Did you look at the c2350 also?
> >> http://www.cisco.com/en/US/products/ps10116/index.html
> > 
> > The data sheet sounds very nice indeed.
> > 
> > What I can't see from there is:
> > 
> >  - does it support flow-control?
> sh int t0/1 flowcontrol
> Port       Send FlowControl  Receive FlowControl  RxPause TxPause
>            admin    oper     admin    oper
> ---------  -------- -------- -------- --------    ------- -------
> Te0/1      Unsupp.  Unsupp.  off      off         0       0

Hmmm. what about the Gig ports?

> >  - how big and how flexible are its buffers?
> how can i check this from cmd?

I think you can't.  At least on the other switches, I have not yet found
a way to ask the device about its buffer details.

> >    (as compared to 2950/2960/3750)
> >  - is there a redundant power suppy option?
> it has redundant power supply's.

It has?  Cool.  (That's not clearly visible from the data sheet).

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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