基于CORBA的网管告警接口设计及实现
发布时间：2019-05-14 21:34
【摘要】：当前,电信业务量不断增长,电信设备数量随之成倍增加,电信设备的管理与维护正变得越来越复杂。因此,如何对这些日益增多的设备进行有效管理成为了电信网络维护人员的一大难题。电信管理网(TMN)的提出为解决日趋繁多的此类问题起到了至关重要的作用,其中网络管理层与其下层的北向接口技术尤为关键。 作为当前比较成熟完善的分布式面向对象技术,CORBA在国内外电信领域中的应用非常广泛。利用CORBA的分布式面向对象特性,以及良好的跨平台性及可扩展性等优点,可以较好地解决大型网管网络中所存在的一系列问题。因此,本文研究选择CORBA作为中国移动PON网络网管北向告警接口设计的基础。 本文在简要介绍TMN与CORBA技术特点的基础上,基于中国移动对厂商网管告警接口的要求,进行了详细的需求分析,设计了告警接收流程方案,完成了一系列能够满足需求要求的告警接口的设计,如告警过滤、告警同步等。在满足功能的前提下,设计了相对应的测试方案并进行了功能测试,对设计的正确性与可靠性进行了验证。 本论文所完成的设计已在企业投入使用并取得了良好的应用效果。运行结果显示,基于CORBA的网管告警接口能够较好地满足网络运营商对于网络设备的管理要求,显著提高了电信网络的管理效率。
[Abstract]:At present, the volume of telecommunications business continues to grow, the number of telecommunications equipment increases twice, and the management and maintenance of telecommunications equipment is becoming more and more complex. Therefore, how to manage these increasing equipment effectively has become a difficult problem for telecom network maintenance personnel. The proposal of telecom management network (TMN) plays an important role in solving the increasing number of such problems, among which the northward interface technology between network management and its lower layer is particularly critical. As a mature and perfect distributed object-oriented technology, CORBA is widely used in the field of telecommunications at home and abroad. Taking advantage of the distributed object-oriented characteristics of CORBA, as well as its good cross-platform and scalability, a series of problems existing in large network management networks can be solved. Therefore, this paper chooses CORBA as the basis of the design of northbound alarm interface for China Mobile PON network management. Based on the brief introduction of the technical characteristics of TMN and CORBA, based on the requirements of China Mobile for the alarm interface of manufacturer network management, this paper analyzes the requirements in detail, and designs the alarm receiving flow scheme. Completed a series of alarm interface design, such as alarm filtering, alarm synchronization and so on. On the premise of satisfying the function, the corresponding test scheme is designed and the function test is carried out, and the correctness and reliability of the design are verified. The design completed in this paper has been put into use in enterprises and achieved good application results. The operation results show that the network management alarm interface based on CORBA can meet the management requirements of network operators for network equipment, and significantly improve the management efficiency of telecommunications network.
【学位授予单位】：华东理工大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TN915.07;TP334.7
[Abstract]:At present, the volume of telecommunications business continues to grow, the number of telecommunications equipment increases twice, and the management and maintenance of telecommunications equipment is becoming more and more complex. Therefore, how to manage these increasing equipment effectively has become a difficult problem for telecom network maintenance personnel. The proposal of telecom management network (TMN) plays an important role in solving the increasing number of such problems, among which the northward interface technology between network management and its lower layer is particularly critical. As a mature and perfect distributed object-oriented technology, CORBA is widely used in the field of telecommunications at home and abroad. Taking advantage of the distributed object-oriented characteristics of CORBA, as well as its good cross-platform and scalability, a series of problems existing in large network management networks can be solved. Therefore, this paper chooses CORBA as the basis of the design of northbound alarm interface for China Mobile PON network management. Based on the brief introduction of the technical characteristics of TMN and CORBA, based on the requirements of China Mobile for the alarm interface of manufacturer network management, this paper analyzes the requirements in detail, and designs the alarm receiving flow scheme. Completed a series of alarm interface design, such as alarm filtering, alarm synchronization and so on. On the premise of satisfying the function, the corresponding test scheme is designed and the function test is carried out, and the correctness and reliability of the design are verified. The design completed in this paper has been put into use in enterprises and achieved good application results. The operation results show that the network management alarm interface based on CORBA can meet the management requirements of network operators for network equipment, and significantly improve the management efficiency of telecommunications network.
【学位授予单位】：华东理工大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TN915.07;TP334.7
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