[c-nsp] Adjusting TCAM allocation weird behavior on 7600

[Antonio Soares]

Check this document, maybe it can help you:

http://www.cisco.com/c/en/us/support/docs/switches/catalyst-6500-series-swit
ches/117712-problemsolution-cat6500-00.html

Can you share the "show mls cef max" output ?



Regards,

Antonio Soares, CCIE #18473 (RS/SP)
amsoares at netcabo.pt
http://www.ccie18473.net


-----Original Message-----
From: cisco-nsp [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Rod
James Bio
Sent: terça-feira, 5 de Agosto de 2014 12:03
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] Adjusting TCAM allocation weird behavior on 7600

Hi, I'd like to ask anyone in the group who owns cisco 7600 if they had
experience when they adjusted the allocation to increase the maximum routes
for ipv4 etc. We are near the 512K ipv4 limit (~509K) for the
7600 (default size) and I tried adjusting the tcam allocation by running:

mls cef maximum-routes ip 750
mls cef maximum-routes ipv6 100
mls cef maximum-routes mpls 10
mls cef maximum-routes ip-multicast 28

But after rebooting the whole box I got an error, "Maximum routes config
mismatch. reconfigure the maximum routes values and reload the box" (Sorry
this is all I copied from the console) and the tcam was back to the default
values.

I have a dual RSP720-3CXL-10GE sups on sso mode and
c7600rsp72043-adventerprisek9-mz.153-1.S1.bin if those info help.

Thanks,
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