6509 High CPU

[rajesh.kumar]

Hi

We have two 6509 switch with IOS s72033-advipservicesk9_wan-mz.122-18.SXF9

Out of this two, one switch is showing high CPU utlization(more than 90%). Another switch shows 30-35% CPU utilization.

Both switch has same Hardware as well as software.

Pls. suggest what is causing one switch high CPU. How to bring this CPU utilization back to normal?

Here I have attached show proce cpu output.

Rgds

Rajesh Kumar

[Peter Paluch]

Rajesh,

I suggest reading the following documents for a good troubleshooting start:

http://www.cisco.com/en/US/products/hw/switches/ps708/products_tech_note09186a00804916e0.shtml

http://www.cisco.com/en/US/products/hw/routers/ps359/products_tech_note09186a00801c2af0.shtml

You may also want to search these forums for additional information about 6500 CPU load, these issues have been discussed here quite often.

Best regards,

Peter