I keep my poller in status "instance polling" and I create a new poller to monitor CPU utilization
When I do it, I've got this message :
No Instances are found in the devices. This could be because the device is unreachable, or the device does not have the instances for the selected templates, or the time out value is low.
This is the procedure that I follow when I add a poller : I select my devices Cisco 2960, I select my MIB template "cpmCPUTotal5minRev " that I created and I add this to "selected template" and I click on Next.
I already create many poller to monitor : Device Availability, Memory Utilization, Bandwidth interfaces and Interfaces Availability and I haven't problem.
Please, someone could help me to solve my problems ?