【作者】 于代荣；

【导师】 亓桂明；

【作者基本信息】 山东科技大学 ， 计算机应用技术， 2003， 硕士

【摘要】 随着Internet技术的飞速发展，计算机网络的规模愈来愈大，网络应用日趋复杂。如何对分布的大型异构网络进行有效的管理，是当前网络管理面临的主要问题和挑战。 本文分析了传统网管框架的不足，利用CORBA优秀的分布式对象处理能力，又充分考虑SNMP支持广泛的优点，提出一种基于CORBA／SNMP网关的网管系统框架；然后，结合ITU-T使用UML建模CORBA系统的建议，对网管系统接口进行了需求和分析阶段的建模，阐释了系统的接口需求，并使用UML图解语法对接口的静态结构和动态行为进行描述。 本文提出一种CORBA风格的分布式网管系统开发模式，体现了新技术和新方法在网络管理中的应用。同时，这一方案对提高网管软件开发的速度和改进网管软件质量控制具有积极的意义。更多还原

【Abstract】 With the rapid development of Interact, the scale of computer network has been expanding increasingly, and the network applications become more complicated.How to manage the distributed large heterogeneous networks effectively is the vital problem and the challenge that present network management must face up to. This thesis analyzes the shortage of the traditional network management framework. Making use of the CORBA’s excellent ability of the distributed object handling, fully considering the SNMP’s advantage of being widely supported, the thesis puts forward a kind of network management framework based on CORBA/ SNMP gateway. Then, according to the framework, combining with ITU- T ’s recommendation of molding CORBA system by UML, the thesis models NMS interfaces of requirement and analysis stage. The interface requirement is explained, and the static structures and dynamic behaviors are described with UML graphic syntax.This thesis proposes a kind of distributed NMS development pattern in CORBA style, which embodies the application of new technique and new method in network management realm. At the same time, this proposal has the positive significance to promoting the speed of NMS development and the control of NMS software quality.更多还原