Network managing system with user interface for managing plural layers

摘要

In a hierarchical network managing system, an upper layer manager (1) manages at least one upper layer agent (2). An upper layer user interface (5) is provided for the upper layer manager and can communicate with the upper layer manager. A lower layer manager (3) manages at least one lower layer agent (4). A lower layer user interface (6) is provided for the lower layer manager and can communicate with the lower layer manager and the upper layer user interface. <IMAGE>