On Wed, Jun 01, 2016 at 11:03:05AM +0200, Chris Welti wrote:
> On 01/06/16 10:24, Mikael Abrahamsson wrote:
> >On Tue, 31 May 2016, Pete Templin wrote:
> >
> >>+1 on what Gert said. You'll get log entries at the 90% threshold within
> >>a region, but the badness only happens when you tickle the 100%
> >>threshold.
> >
> >In my 5 year old experience, the badness would continue even if you
> >removed some routes and TCAM usage dropped to (let's say) 95% again. The
> >problem would only be solved by reboot. Is this still the case?
> >
> 
> Yes, even on the latest releases. Once you reach "FIB exception state = 
> TRUE",
> no more new prefix installations possible in the TCAM until a reboot.
> That also applies to Sup2T btw.

Hmm, in quite old SXF16 we've received the following message a few times:

Jan 12 16:44:53.087: %CONST_V6-SP-5-FIB_EXCEP_OFF: Protocol IPv6 recovered from 
FIB exception

Is this no longer working?


   Thanks,

       M.
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