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Community Member

Cisco 4503 Switch High CPU Problem

Hello,

How can i solve "Cat4k Mgmt LoPri" High CPU Process of Cisco 4503 Swtich.

Attached file contain output of -

sh processes cpu

sh processes cpu history

sh platform health

show platform cpu packet statistics

-mesbah

1 REPLY
Cisco Employee

Re: Cisco 4503 Switch High CPU Problem

Hi,

The following link should help:

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

Comparing the document and your outputs, it looks like the router is always learning or re-learning a lot of mac addresses which is a side effect of instabilities in your network.

HTH

Laurnet.

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