[USR-TC] using snmp to monitor pri's ?

we have a monitoring program that check to make sure everything is up and functioning normally... it has an snmp monitor that we haven't used, does anyone know if it is doable to monitor each hiper dsp and have it notify us if the circuit is busied out? or any other snmp tricks we can do to monitor a chassis with hiper arc's, a hiper nmc and hiper dsp's? matthew