Using Device Fault Manager applicatioin ( DFM ) and use monitoring console to monitor that error.....since even it gets cleared from the console, it will be there in the next polling cycle if its is still above the threshold DFM is part of Cisco Works LMS bundle. and the way it works is it has a place where you can set the threshold for number of errors for an interface on a
router...and then it polls the router at predefined interval and it if its above the threshold, you will an event in the monitoring console of DFM. You can clear it from the monitoring conosle but in the next polling cycle if it is still above the threshold, it will reappear in the console.
