Hello! I have a large network for monitoring by CiscoWorks and great amount of alerts is killing me. How to reduce number of Unresponsive alerts? DFM finds, that InterfaceOperStatus is UP and InterfaceAdminStatus is UP, but IPStatus is TIMEDOUT. As I think this happens because some interfaces of network nodes are unreachable by ICMP (there is no routing from DFM to those interfaces), but I only need to know up or down status of interfaces, not the ip connectivity. May be it is possible to disable some kind of polling, ICMP for example?