[150934] in North American Network Operators' Group
Re: [c-nsp] ASR opinions..
daemon@ATHENA.MIT.EDU (Mark Tinka)
Thu Mar 8 12:19:24 2012
From: Mark Tinka <mtinka@globaltransit.net>
To: Arie Vayner <ariev@vayner.net>
Date: Fri, 9 Mar 2012 01:16:57 +0800
In-Reply-To: <CAP9danfQfBa7AgQLuSB2LtOVE3fDiVthAfuk5wevMqD43LYLLg@mail.gmail.com>
Cc: nanog@nanog.org
Reply-To: mtinka@globaltransit.net
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
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On Thursday, March 08, 2012 08:22:55 PM Arie Vayner wrote:
> Mark,
>=20
> I guess it has to do with the fact that every FIB entry
> also has a data structure on the RP, as control plane
> has to calculate the FIB (i.e. CEF...) and then copy the
> result into the forwarding plane (ESP).
So we're saying that the forwarding plane on the ASR1001 can=20
handle 1,000,000 hardware entries out of the factory, but=20
that you'll need to have the 8GB of control plane memory=20
installed in the router to achieve that?
Interesting. I'd have thought 4GB of control plane memory=20
would be sufficient :-).
Mark.
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