[c-nsp] Sup720 (6k/7600) FIB_EXCEPTION_THRESHOLD warnings

[Pete Templin]

On 6/9/2014 11:37 AM, Pete Lumbis wrote:
> If you have a Sup720 pulling a full BGP feed you've probably seen error
> messages like this:
>
> *%MLSCEF-SP-4-FIB_EXCEPTION_THRESHOLD: Hardware CEF entry usage is at
> 95% capacity for IPv4 unicast protocol*
>
> A document was just published on Cisco.com describing the issue and how to
> correct it.
>
> http://www.cisco.com/c/en/us/support/docs/switches/catalyst-6500-series-switches/117712-problemsolution-cat6500-00.html
>
Do 'remote command switch show bootvar' and ensure that the SP config 
register is what you expect.  If not, reset the config register and copy 
run start, then recheck.  Otherwise, you'll set yourself up for 
auto-reboots every five minutes of uptime.

pt