Design And Implementation Of Resource Management In Data Network Management System

Internet has been developed quickly in recent years. As a fundamental facility in the information society, Internet has deeply penetrated into our life. Meanwhile, Internet has presented some problems, including the decentralization of the location, the complexity of the net structure and the augment of the communicate amount. Those problems had put forward much challenge for the current net management. If we can't solve those series of problems it will block the development of the Internet, even more it will influence the process of the global information. This paper analyze the design and development of a IP net manage system and discuss the vision of the net management technical based on a project of net manage development for the third phase of the CHINANET project.With the development of the Internet based on the TCP/IP protocol, the SNMP protocol which is simple and easy to realize becomes the standard of the net management field for it's widely use on Internet. In current time, most digital communication products are compatible with the SNMP. The detection and display of the net topology is applied to the customers a visual operation window in the way of collecting information of the net device and link line and then we analyze and filter it to create a net topology display automatically. We also supply some facilities to solve the configuration management and performance management.Looking back the development of the net data management, it has gone through three phases: the construction of basic platform of the net management, the integration of the net management system and the net business management phase. Integrate the course of the net data management, we can clearly know that the essential problems of the construction of the net data management is how to realize the high integration of the net management function and enhance the net management faced to the business. The development of the Internet had put forward a serious challenge to the net manage system. How to design an effective net manage facility to solve all the problems become more andmore important for the net manage department. This system use a three layers module structure which is database—strategy server—web server and connect the inner intranet and the IP Internet with an IP net facility. This dissertation is deployed as follows:Net management system's protocol and technique is deeply researched. SNMP is composed of a series of the protocol group and specification group. They offer a method to collect net manage information from the device of the Internet. This paper detailed analyzes the SNMP about its communication module, management module,the process of its operation and the performance of the security. It has established the fundamental theory for father research.The analysis and design of the topology system in the net resource manage system. This paper has illuminated the status of the system of detection and display of topology in the resource management system or even net data manage system. Through the analysis of the CHINANET net condition and the requirement of the third phase of this project, we design the system and realize its program.Design of the basic functions of the net resource management. The core of the net resource management is to offer an effective and simple interface to the net administrator to make him manage all the resource conveniently. We can also say that the most important thing is to collect resource successfully, describe it reasonable and display it effectively. This paper introduces the function module and the detail design. In the detail design part, it has described the entity management, net management, link line management and system management.The research of the improvement of the net management system. The system that we done is designed for the requirement which is put forward by the net data manage center, so the purpose of this system is to solve their problems. The scheme of this settlement has much space to improve. In this paper, we have researched the space of improvement from the data collection, information disposal and display and definition of the function. This paper is done for the CHINANET manage system. It's mainly about the creation of the topology chart and the management of the netresource. It has discussed the course of design and development of a net management system. To some extent, it has also illuminated the design thought of a resource management system and introduced the protocol and method of the net management in domestic or oversea. This system have realized the net resource management function through a real project, and facility the net administrator with a unified net resource interface which is based on the web to know the performance of the net devices.The main character of this system as follows:The management of the net data is based on the web and it offers a flexible, convenient maintenance platform to the net administrator.It has realized a stream management for every business of the maintenance work with a work flow technique. It also supplies a business process platform based on desktop and a flexible net configuration for management.The whole system is composed of various kinds of application components with a component develop technique and it is facility to recombine or add the functions to the system for the operators.It offers the tools and interface for the customers to have a second time development. It has a strong expanded function and enhances the security management of the system and data.We have seen the pressure and necessary of the management of the net resource and know the difference between normal net management and the resource management. The resource management is focus on supply information for the long-term development of the Internet and the normal net management is focus on the short-term operation of the net. So we must clearly definite the management of the net resource, through which we control the net resource and order it to attain an achievement of long-term development of the Internet. In this paper, it has comprehensively described the design and development of the net management system based on customization. It had solved the ignorance of device management in net management system and performance management system. The author has brought forward the effect, method of realization and vision of the net resource management in net data management through real systemdevelopment from information collection, prophase research, system design to program coding.