Hello everybody
Here are some attachments showing a router's cpu usage(1800 series) in my network.
It would be pleasant if we can discuss about it.
What do you think of if? High CPU usage with no heavy process at all !
Why the CPU usage is at the highest level ?
Photo 1 : shows a high cpu usageRouting, Edge Router
photo 2 : shows the same router just a few minutes later !
photo 4 : Same router, another day! Again no heavy process
Note: One of its interfaces is connected to a big broadcast domain. There was input queue drops in this interface but there isn't anymore since I increase input queue . But the cpu usage is the same.
