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CPU Utilization on Cat3548XL - a mystery..

I have an out-of-the-box Catalyst3548XL switch .There are no user connections nor trunk connections on the switch. But the CPU utilization shows a consistent 50%. Can anybody explain???

  • Other Network Infrastructure Subjects
3 REPLIES

Re: CPU Utilization on Cat3548XL - a mystery..

It is not an issue and is normal for the 2900 and 3500 XL range. This is normal due to device H/W architecture, the sh proc that you see on these devices are from monitoring port status and LED status. If you issue a sh proc you should see high util under one or both of the process's mentioned.

This URL will put your mind at ease..

http://www.cisco.com/en/US/partner/products/hw/switches/ps607/products_tech_note09186a0080094e78.shtml

New Member

Re: CPU Utilization on Cat3548XL - a mystery..

Is the information in the above link available at another URL? I can't get into the Partners area.

Re: CPU Utilization on Cat3548XL - a mystery..

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