High CPU in 4500

[ambi]

I see verfy high cpu utilization on my 4507 switch

The sh proc cpu shows the catmgmt -lo priority process with high utilization

the show platform health shows high utilization for the KxAclPathMan create/ process

after reading the troubleshooting guide it points to see whether there are any interface flaps but i do not see any

Any inputs will help

SUPV

IOS - 12.1 20 EW2

Ambi

[glen.grant]

Maybe this can point you in the correct direction . If not check the bug toolkit.

http://www.cisco.com/en/US/products/hw/switches/ps663/products_tech_note09186a00804cef15.shtml

[royalblues · Accepted solution]

Have you enabled looging even link-status under your interfaces?

4500 does not show any interface flaps if the above command has been configured

HTH

Narayan