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High CPU on CE500

We experience high CPU on Cisco 500 switches with average 60 % CPU and found this process running "HULC prs macro p". Does anyone know what this is ?

CE500-LANBASE-M), Version 12.2(25)FY, RELEASE SOFTWARE (fc3

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Accepted Solutions
Hall of Fame Super Bronze

Re: High CPU on CE500

Hi David,

That's related to the smartport service running on the switch. Can you disable ip arp inspection and see if the CPU % decreases?

HTH,

__

Edison.

2 REPLIES
Hall of Fame Super Bronze

Re: High CPU on CE500

Hi David,

That's related to the smartport service running on the switch. Can you disable ip arp inspection and see if the CPU % decreases?

HTH,

__

Edison.

New Member

Re: High CPU on CE500

HI

Thanks for this information, That works fine and the CPU drop to 15%.

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