The Design And Implementation Of Resoucres Management Subsystem In Integrated IP Network Management System

As telecom IP network expends increasingly, new businesses are coming out continuously. Building powerful Integrated IP Network Management System (IINMS) bears great significance to the network operators. Resources Management Subsystem, as the foundation of the whole IINMS, is the one of the important components of the whole IINMS. This paper introduces the design and implementation of a Resources Management Subsystem in the IINMS.This paper firstly introduces the related content of IINMS and the SID(shared information and data) model of NGOSS. Secondly, it gives out the goal of design and the solution. Then it describes the functional module and the main design of the subsystem. By describing the static physical structure and the dynamic logic relationship, this paper explains network resources model and introduces in detail the design of the important components: the resources model management component and resources object management component. Finally, this paper describes the implementation of the major functions, including the implementation of EJB components, resources object access control and asynchronous message sending.Network Resources Management Subsystem proposed in this paper nicely meets the requirements of the IINMS on network resources management. Besides, the adopted approaches, such as the network resources model and resources object access control, will be helpful to the developers in the related fields.