From: srinivas pv (vsrinivas.paturi@gmail.com)
Date: Thu Mar 08 2007 - 06:22:53 ART
Hi,
There are some features (for ex: MPLS) which requires CEF. For these
features, you need to enable CEF mandatorily. For other featuress, I don't
think you need to enable it, as cef is mainly is used for optimizing layer 3
IP switching performance.
Thanks,
Srinivas
On 3/8/07, achievewoo@gmail.com <achievewoo@gmail.com> wrote:
>
> Hi, everyone
> I just check CD. It states that IPCEF command is default enable on Cisco
> 7100, 7200 ,7500 series Internet router. However, I found "ip cef" at
> running-configuration in 1720 (Ver 12.3) and other routers.
> I'd like to know: In which kind of situation I need disable cef feature?
> And which kind of situation I have to use CEF?
>
>
> Thanks
> regards
>
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