Re: CEF or distributed CEF switching is required for NBAR.

Enable CEF globally on the switch and try again. See how it goes?

On Mon, May 10, 2010 at 12:31 PM, Mahmoud Nossair <nossair_at_mcs.gov.sa>wrote:

> YES
>
> Please find the show CEF interface output:
>
> Router#show cef interface f0/0
> FastEthernet0/0 is up (if_number 3)
> Corresponding hwidb fast_if_number 3
> Corresponding hwidb firstsw->if_number 3
> Internet address is 172.23.1.2/24
> ICMP redirects are always sent
> Per packet load-sharing is disabled
> IP unicast RPF check is disabled
> Inbound access list is 101
> Outbound access list is 101
> IP policy routing is disabled
> Hardware idb is FastEthernet0/0
> Fast switching type 1, interface type 18
> IP CEF switching enabled
> IP CEF Feature Fast switching turbo vector
> Input fast flags 0x1, Output fast flags 0x1
> ifindex 1(1)
> Slot 0 Slot unit 0 VC -1
> Transmit limit accumulator 0x0 (0x0)
> IP MTU 1500
>
>
> Best Regards,
>
>
> -----Original Message-----
> From: Tolulope Ogunsina [mailto:togunsina_at_gmail.com]
> Sent: Monday, May 10, 2010 2:29 PM
> To: Mahmoud Nossair
> Cc: ccielab_at_groupstudy.com
> Subject: Re: CEF or distributed CEF switching is required for NBAR.
>
> Is ip route-cache enabled on the interface?
>
> On 5/10/10, Mahmoud Nossair <nossair_at_mcs.gov.sa> wrote:
> > Dear Experts
> >
> >
> >
> > I have a 3660 router with "IOS (tm) 3600 Software (C3660-JS-M),
> Version
> > 12.2(46a), RELEASE SOFTWARE (fc1)"
> >
> > When I issue this command I got an error as follow:
> >
> >
> >
> > ROUTER(config)#int f0/0
> >
> > ROUTER(config-if)#service-policy input ALLOW_CITRIX
> >
> > CEF or distributed CEF switching is required for NBAR 'match protocol'
> > command
> >
> >
> >
> > And the command is not showing in "show run int f0/0" even after I
> issue
> > this command " Router(config)#IP CEF"
> >
> >
> >
> > Any help regarding this issue.
> >
> >
> >
> >
> >
> > Best Regards,
> >
> >
> > Blogs and organic groups at http://www.ccie.net
> >
> >
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>
>
> --
> Best Regards,
>
> Tolulope.
>
>
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CCIE #19963
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