Re: PBR on 6509 cpu utilization

It is CEF switched by default, however you would still need the ACL to
identify which traffic you would like to Policy-Routed, not sure if this is
what you are referring to JB?

http://www.cisco.com/en/US/partner/docs/ios/12_2/switch/command/reference/xrfscmd2.html

JS

On Tue, Oct 9, 2012 at 2:59 PM, Joseph L. Brunner
<joe_at_affirmedsystems.com>wrote:

> Most people do it with access-lists - I don't believe its cef switched
> then. Can someone check with a 720 BASE, 3B or 3BXL?
>
> -----Original Message-----
> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
> John Neiberger
> Sent: Tuesday, October 09, 2012 3:29 PM
> To: me you
> Cc: CCIE GroupStudy
> Subject: Re: PBR on 6509 cpu utilization
>
> According to the docs, PBR has been CEF-switched since 12.0. It shouldn't
> be causing a lot of CPU spiking. As long as CEF is enabled, PBR will be
> CEF-switched.
>
> John
>
> On Tue, Oct 9, 2012 at 1:12 PM, me you <anunda19_at_gmail.com> wrote:
> > Does anyone have experience running PBR on a 6509 sup 2 or sup 720. I
> > would like to run PBR but one of the reason not to run it is because
> > it will spike the CPU. Is there any validaly behind that claim? Is
> > there any cisco doc's that would list the case examples. I tried
> > google but did not find anything usefull. Our current CPU is 3% with a
> > 1Gig uplink. I don't see how it will increase the CPU that much. I
> > think it is just B/S because people are afraid of change.
> >
> > Thanks
> > Rob
> >
> >
> > Blogs and organic groups at http://www.ccie.net
> >
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>
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Received on Tue Oct 09 2012 - 18:25:09 ART