nanog mailing list archives

Re: So Philip Smith / Geoff Huston's CIDR report becomes worth a good hard look today


From: William Herrin <bill () herrin us>
Date: Tue, 12 Aug 2014 18:10:07 -0400

On Tue, Aug 12, 2014 at 2:42 PM, Hank Nussbacher <hank () efes iucc ac il> wrote:
http://www.cisco.com/c/en/us/support/docs/switches/catalyst-6500-series-switches/117712-problemsolution-cat6500-00.html

I note that the recommended command in that article, "mls cef
maximum-routes ip 1000", will throw most of your IPv6 routes out of
the TCAM instead. Which if you have any IPv6 traffic of substance just
kills you in the other direction. Might want to try something more
like "mls cef maximum-routes ip 900".

Regards,
Bill Herrin

-- 
William Herrin ................ herrin () dirtside com  bill () herrin us
Owner, Dirtside Systems ......... Web: <http://www.dirtside.com/>
Can I solve your unusual networking challenges?


Current thread: