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

Hank Nussbacher hank at efes.iucc.ac.il
Wed Aug 13 05:08:04 UTC 2014


At 18:10 12/08/2014 -0400, William Herrin wrote:

We went with 768 - enough time to replace the routers with ASR9010s.  It is 
merely a stop-gap measure to give everyone time to replace their routers in 
an orderly fashion.

-Hank


>On Tue, Aug 12, 2014 at 2:42 PM, Hank Nussbacher <hank at 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 at dirtside.com  bill at herrin.us
>Owner, Dirtside Systems ......... Web: <http://www.dirtside.com/>
>Can I solve your unusual networking challenges?



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