High CPU utilization in cisco 7206 vxr router due "ip input" process

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Apr 3rd, 2010
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   We have an cisco 7206 VXR router in ISP data center environment. Lately we have noticed high cpu utilization in the router , ie around 99 percent and process that is consuming the cpu mostly is the process "ip input". I ran "debug ip detail" command and happened to lots of icmp traffic at my router interface and it is denied by access list. I have attached the output of show proc cpu sort and "show logging".

Please help me with a solution.

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paolo bevilacqua Sat, 04/03/2010 - 16:03
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You do not have attached anything.

You need to include, at very minimum, show version, show interface, show config.

socrates_2000 Sat, 04/03/2010 - 16:08
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I have attached the ouput for "show run", "debug ip detail", show version, show interfaces, show interfaces switching, "show ip int", show ip traffic, show ip route summary, show proc cpu sorted, show log in this post.



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