[c-nsp] Stacking 3750X vs diverse 4948E

Mick O'Rourke mkorourke at gmail.com
Tue May 22 17:38:56 EDT 2012


The X = a Sup7 in a box.
55k MAC. 128k ACL.
60 odd etherchannels and vrfs. Same same.

There was a nice thread with detail from the Cisco product manager here on
it a while back.
 On May 23, 2012 7:04 AM, "Mark Tinka" <mark.tinka at seacom.mu> wrote:

> On Tuesday, May 22, 2012 10:51:15 PM Gert Doering wrote:
>
> > Pure L2, "3750-ish" L3, or "6500-ish" L3 (with Netflow,
> > full tables, MPLS)?
>
> Well, it supports hardware-based IPv4 (256,000 entries max.)
> and IPv6 (128,000 entries max.). It will also do Multicast
> in hardware (32,000 both for IPv4 and IPv6).
>
> Flexible Netflow is supported - 128,000 entries.
>
> The whole thing runs IOS XE, but lots of licensing involved
> too.
>
> Still waiting to get my hands on one, but our application is
> pure Layer 2.
>
> Mark.
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