[c-nsp] WS-X6348-RJ-45 and Output drops

Gert Doering gert at greenie.muc.de
Thu Feb 7 11:00:25 EST 2008


Hi,

On Thu, Feb 07, 2008 at 09:35:16AM -0600, Justin Shore wrote:
> > and swapping from a WS-X6348-RJ-45 to a WS-X6548-RJ-45 made a big 
> > difference in the output drops (but didn't totally stop them).
>
> Another option to consider would be the 6148A model.
> 
> http://tinyurl.com/2uom4p
> 
> The 6148A model has 5.3MB of buffer per port whereas the plain 6148 only 
> has 128KB.  That might suit his needs too.
> 
> I always make a point to use 6748s but that would be a waste of money 
> given the Sup Robert has to work with.

Watch out.  I think you're comparing 100Mbit modules with GigE modules.

If I remember correctly, the 6148A is actually "6148A-GE-TX", while
there is also an "6148-RJ-45", which is 100 Mbit only.

And the price difference between a WS-X6348-RJ-45 (10/100) and a 6748
(GE, Fabric only, not in Sup2 switches, etc.) is significant :-)

gert
-- 
USENET is *not* the non-clickable part of WWW!
                                                           //www.muc.de/~gert/
Gert Doering - Munich, Germany                             gert at greenie.muc.de
fax: +49-89-35655025                        gert at net.informatik.tu-muenchen.de
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