Starting from the analysis of system architecture and applying large-scale cybernetics,we explore the combiantion of CORBA,Web,Active Network with SNMP respectively based on the discussions of the status and shortcomings for large-scale information networks. We address the application of mobile Agent in SNMP and the mechanism of information exchange between agents. In order to tackle with the increasingly enlarged and sophisticated heterogeneous network environments ,we presente a design scheme for decreasing the distrbuted management layers and increasing the intelligence of managed objects. We realize a active network management model with a thin architecture.
