[c-nsp] 7513 T3 Card Question

Phil Banh banhp at dca.net
Wed Mar 28 20:15:49 EST 2007


On Wed, 28 Mar 2007, Joe Maimon wrote:

>
>
> David Coulson wrote:
>
> > Justin M. Streiner wrote:
> >
> >>I've loaded a 7507 up with 2 PA-MC-2T3+ cards in the past and don't recall
> >>having any problems, even back in the RSP4 and VIP2-40 days...  Granted,
> >>none of those customers were taking full BGP feeds or anything like that.
> >
> >
> > Is there any compelling reason to use a VIP4 based card with DS-3? 99%
> > of the time you're not pushing full tables (or even tables at all) with
> > T1 customers.
>
> If you are planning on doing 4 channelized ds3 at line rate, maybe voip.
>
> Yes.
>

In particular, there is a limitation on the number of multilink PPP
bundles and number of T1s participating in the multilink bundles, that you
may run into:

	http://www.cisco.com/en/US/products/sw/iosswrel/ps1830/products_feature_guide09186a0080087955.html

-phil



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