[c-nsp] WIC-2T Maximum Throughput

John Neiberger jneiberger at gmail.com
Fri Jun 23 01:44:23 EDT 2006


You routinely hit these speeds with a WIC-2T? I'd be quite surprised
to hear that that WIC is capable of dealing with those clockrates.
I've always been under the impression that the max clockrate on that
module is 2.048 Mbps.

John

On 6/21/06, Jason LeBlanc <jml at packetpimp.org> wrote:
> I routinely hit 6Mb and have seen peaks of 8Mb/s on a 3620.  The CPU
> does get very high during such peaks, but that is more ACL/GRE related
> as this router handles a GRE tunnel and has a ~30 line ACL.  3640 has a
> little more CPU and RAM and should do a little more.
>
>
> Mark Tinka wrote:
> > Hi all.
> >
> > I need to test a WIC-2T card in an NM-2FE2W network module on a
> > 3640 Cisco router. My intention is achieve 6Mbps to 8Mbps.
> >
> > It appears to be suggested at:
> >
> > http://www.cisco.com/en/US/products/hw/routers/ps274/products_tech_note09186a00800b0858.shtml
> >
> > that one of these WIC's in an NM-2FE2W can acheive 8Mbps.
> > Naturally, real life is often different, and I just need to hear
> > some opinions from anyone on the list that might have tried to
> > drive these WIC's beyond 2Mbps.
> >
> > All help appreciated.
> >
> > Cheers,
> >
> > Mark.
> >
> > ------------------------------------------------------------------------
> >
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