06-18-2011 01:02 PM - edited 03-07-2019 12:52 AM
Hi!
I have trouble with one of our cisco 4506.
Version 12.2(25)EWA8
The switch have very high CPU utilization and I really don't know what the problem is.
When i check the "sh proc cpu storted" i get this:
55.59% 57.26% 58.42% 0 Cat4k Mgmt LoPri
sh platform health:
K2L2 Address Table R 2.00 60.71% 12 5 100 500 74% 71% 42% 3351:56
Now I don't really know how to continue..
I there anybody out there who can help me?
06-18-2011 01:54 PM
Hi,
Have a look at this document. There can be a number of things that can cause high CPU.
http://www.cisco.com/en/US/products/hw/switches/ps663/products_tech_note09186a00804cef15.shtml
HTH
Reza
06-18-2011 02:08 PM
Hi and thank you!
I found the problem.
There where two hosts that flapped.
Don't know why the cpu was so high cause it have been like this for days now, kind of a round robin solution.
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