show run caused High CPU Utilization..

[mmendis]

Hi all,

I have Cisco 2851 router which is normally have 50% of CPU usage. When I tried to enter show running-configuration router get disconnected for about 3 -4 second and latency increased for above 300ms, this will go for about 1min before showing show command result. Can any one give me clue what causing this issue ??

System image file is "flash:c2800nm-advipservicesk9-mz.124-24.T.bin"

[Leo Laohoo · Accepted solution]

That's an old IOS.

Go to the Cisco Bug Toolkit and I'm sure your symptom has already been identified.

[mmendis]

Thanks Leo