Recommended settings have been discussed on Nanog and IPv6 meetings for the last couple of years. We are currently using 640 for IPv4 and 192 for IPv6.
Mack McBride Network Architect -----Original Message----- From: cisco-nsp [mailto:[email protected]] On Behalf Of Pete Templin Sent: Monday, June 09, 2014 1:17 PM To: [email protected] Subject: Re: [c-nsp] Sup720 (6k/7600) FIB_EXCEPTION_THRESHOLD warnings 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-serie > s-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 _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
