[c-nsp] PBR performance gotchas

Phil Bedard philxor at gmail.com
Thu Sep 6 11:32:17 EDT 2007


As long as you have DFCs on the 6704s things may be okay.  Whether  
it's hardware processed by the PFC/DFC or software switched depends  
on what you are doing in the PBR route-maps...

Phil

On Sep 6, 2007, at 10:21 AM, Andrew Milner wrote:

> Greetings
>
> We're contemplating a design that would make extensive use of policy
> based routing on our 7600 RSP720/WS-6704's..  Back in the day, you'd
> never do something like that because of performance but now it seems
> like that is fixed?  I don't have the means to test in a lab
> environment, so I'm just wondering if anyone has any experience with
> this and might be able to help me determine if/when this will fall
> over.
>
> Thanks in advance for any help,
>
> Andrew
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