From: Armand D (ciscoworks2001@yahoo.com)
Date: Mon Jun 09 2003 - 17:33:39 GMT-3
Try to enable it on a router with 801.q trunking
enabled. The sub-if will not support CEF.
HTH,
Armand
--- Mike Williams <ccie2be@swbell.net> wrote: > I
would venture an opinion that is : "If your
> equipement supports it,
> use it". I know CEF has it's share of bugs, etc,
> but so does every
> other feature and IOS out there. IMHO, CEF is the
> modern Cisco
> "standard" for switching packets through (opposed to
> Fast switching,
> Silicon Switching, MLS/Netflow, etc), and unless
> you're doing a debug or
> something else that requires process switching the
> packets, I can't
> think of any reason you WOULDN'T want to use CEF.
> (Not to say there
> aren't any, but I can't think of any, as we enable
> CEF on all of our
> equipment that supports it and don't have any
> problems we can trace back
> to CEF).
>
> Mike W.
>
> -----Original Message-----
> From: nobody@groupstudy.com
> [mailto:nobody@groupstudy.com] On Behalf Of
> Ian Stong
> Sent: Saturday, June 07, 2003 10:07 PM
> To: 'Umair Hoodbhoy'; 'Shahid Shafi'; 'Connie Nie';
> ccielab@groupstudy.com
> Subject: RE: Question on IP CEF
>
>
> Don't forget about turbo ACL's !
>
>
> Ian
> www.ccie4u.com
> Rack Rentals and Lab Scenarios
>
> -----Original Message-----
> From: nobody@groupstudy.com
> [mailto:nobody@groupstudy.com] On Behalf Of
> Umair Hoodbhoy
> Sent: Saturday, June 07, 2003 7:27 PM
> To: 'Shahid Shafi'; 'Connie Nie';
> ccielab@groupstudy.com
> Subject: RE: Question on IP CEF
>
> MPLS for VPNs
>
> -----Original Message-----
> From: nobody@groupstudy.com
> [mailto:nobody@groupstudy.com] On Behalf Of
> Shahid Shafi
> Sent: Saturday, June 07, 2003 2:31 PM
> To: 'Connie Nie'; ccielab@groupstudy.com
> Subject: RE: Question on IP CEF
>
>
> netflow
>
> -----Original Message-----
> From: nobody@groupstudy.com
> [mailto:nobody@groupstudy.com]On Behalf Of
> Connie Nie
> Sent: Saturday, June 07, 2003 8:10 AM
> To: ccielab@groupstudy.com
> Subject: RE: Question on IP CEF
>
>
> I have been wondering about the same thing. I have
> been noting down the
> features that need CEF enabled, so far I have two
>
> NBAR
> IP Unicast RPF
>
> Anyone has anything else to add onto the list?
>
> Connie
> -----Original Message-----
> From: Ronald van Dommelen
> [mailto:Ronald.v.Dommelen@Nobel.NL]
> Sent: Saturday, June 07, 2003 7:33 AM
> To: ccielab@groupstudy.com
> Subject: Question on IP CEF
>
> Hi all,
>
> I was wondering if their is a 'golden rule' when to
> use the 'ip cef'
> command ?
>
> Thanks
>
> Ronald v Dommelen
> The Netherlands
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