【摘要】：當前,電信業(yè)務量不斷增長,電信設備數(shù)量隨之成倍增加,電信設備的管理與維護正變得越來越復雜。因此,如何對這些日益增多的設備進行有效管理成為了電信網(wǎng)絡維護人員的一大難題。電信管理網(wǎng)(TMN)的提出為解決日趨繁多的此類問題起到了至關重要的作用,其中網(wǎng)絡管理層與其下層的北向接口技術尤為關鍵。 作為當前比較成熟完善的分布式面向?qū)ο蠹夹g,CORBA在國內(nèi)外電信領域中的應用非常廣泛。利用CORBA的分布式面向?qū)ο筇匦?以及良好的跨平臺性及可擴展性等優(yōu)點,可以較好地解決大型網(wǎng)管網(wǎng)絡中所存在的一系列問題。因此,本文研究選擇CORBA作為中國移動PON網(wǎng)絡網(wǎng)管北向告警接口設計的基礎。 本文在簡要介紹TMN與CORBA技術特點的基礎上,基于中國移動對廠商網(wǎng)管告警接口的要求,進行了詳細的需求分析,設計了告警接收流程方案,完成了一系列能夠滿足需求要求的告警接口的設計,如告警過濾、告警同步等。在滿足功能的前提下,設計了相對應的測試方案并進行了功能測試,對設計的正確性與可靠性進行了驗證。 本論文所完成的設計已在企業(yè)投入使用并取得了良好的應用效果。運行結果顯示,基于CORBA的網(wǎng)管告警接口能夠較好地滿足網(wǎng)絡運營商對于網(wǎng)絡設備的管理要求,顯著提高了電信網(wǎng)絡的管理效率。
[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.
【學位授予單位】：華東理工大學
【學位級別】：碩士
【學位授予年份】：2013
【分類號】：TN915.07;TP334.7

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本文編號：2477068