From: Pavel Bykov (slidersv@gmail.com)
Date: Tue Dec 02 2008 - 12:18:19 ARST
In theory of course, it should crash when limit is reached.
But this is way hardware-specific, so as the others said - ask TAC this very
same question.
On Mon, Dec 1, 2008 at 5:01 PM, ZZ <zurabz@gmail.com> wrote:
> Hello Experts,
>
> Need your help.
>
> I'm receiving full view on Cisco 7600 router. As you know by default
> maximum-routes is 239K
>
> Router#sh mls cef maximum-routes
> FIB TCAM maximum routes :
> =======================
> Current :-
> -------
> IPv4 - 239k
> MPLS - 1k (default)
> IPv6 + IP Multicast - 8k (default)
> %MLSCEF-SP-4-FIB_EXCEPT
>
> Somehow the router crashed and on syslog file I saw this message.
>
> "%MLSCEF-SP-4-FIB_EXCEPTION_THRESHOLD: Hardware CEF entry usage is at 95%
> capacity for IPv4 unicast protocol"
>
> Now I'm trying to figure out the main reason for the crash?
> Do you expert think it was due to Hardware CEF THRESHOLD? If yes, can you
> explain why?
>
>
> Thanks in advance,
> ZZ
>
>
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-- Pavel Bykov ---------------- Don't forget to help stopping the braindumps, use of which reduces value of your certifications. Sign the petition at http://www.stopbraindumps.com/Blogs and organic groups at http://www.ccie.net
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