[c-nsp] GSR or 7600 as a Border Router?

[Christian Koch]

like Roland said you need to look a bit deeper at the functionality and
features you will need
i use XR 124xx as core and peering routers and 7609-s as aggregate routers
in some locations
in others we use 7609-s as core/peering routers


On Sun, Mar 9, 2008 at 8:03 PM, Roland Dobbins <rdobbins at cisco.com> wrote:

>
> On Mar 9, 2008, at 4:07 PM, Dan Armstrong wrote:
>
> > Port per port, the 7600 is *much* cheaper, bigger backplane. etc.
>
> It's important to understand the differences/caveats with NetFlow,
> uRPF, and ACL construction with 7600 before making this decision.  Due
> to the differences in the way these features work on 7600, many SPs
> prefer to use 12000 at the edge (NetFlow is generally the most
> important consideration in such cases).  The new ASR1000 is also worth
> considering for this kind of application, if it supports the
> interfaces/speeds you need.
>
> -----------------------------------------------------------------------
> Roland Dobbins <rdobbins at cisco.com> // +66.83.266.6344 mobile
>
>    It doesn't pay to dispute what you know to be true.
>
>                     -- Fred Reed
>
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