浙江移动传输综合网管的设计与实现
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摘要
传输网是电话网、数据通信网、智能网等各种业务网的神经和支撑,是通信网中建设和维护的重要部分。网络的维护最主要是通过网管系统来完成的。随着浙江移动传输网络规模的不断扩大,设备的种类和数量不断增加,网络的复杂性和异构化程度日益提高,给网络管理带来了很大的困难。目前各设备厂商的网管系统都采用不同的技术和管理协议,只能管理自身网元,各网管系统之间无法实现数据互通,导致整个网络的管理分散、操作界面不一。随着全省向集中维护管理体制转变的要求,需要对全网资源、网络拓扑,网络故障进行宏观把握和数据分析,因此建设一套综合网管系统,从全省范围内通过一种操作界面和网管系统实现对网络的进行统一管理,对促进维护体制改变、提升传输网维护管理水平及效果具有极其重要的意义。
本论文选题自企业项目“中国移动传输综合网管建设”。作者作为浙江移动传输综合网管项目主要实施者,参与了整个项目的部分内容的需求调研、需求分析,项目设计和工程实施全过程。本文针对浙江移动的传输网现状、结合中国移动网管系统建设目标和对省内维护管理要求进行需求分析,从管理层次、管理功能、信息模型、接口协议和管理网的实现等方面深入研究了当前主流的两种综合网管技术:基于TMN的网管系统和基于CORBA的网管系统。通过对CORBA和TMN的比较,作者提出了在网络层上运用CORBA思想构建传输综合网管的可行性和现实性,首先对浙江移动的传输综合网管系统进行了体系结构和功能设计,接着提出了一种基于CORBA接口,结合消息队列、XML技术来采集设备网管告警、配置、性能等网络运行数据的设计思路和实现方法,最后通过数据应用层完成相应功能开发;针对现阶段综合网管功能只负责告警和性能监视的情况,着重介绍了综合告警模块功能的实现,详细说明了告警原始数据收集、入库、处理的方法,通过对流程梳理、再造,在综合告警模块功能具体实现过程中创新性地对入库过程中原始数据的处理、告警处理流程进行了重新设计,体现出了鲜明的特色,在提高工作效率、实现快速故障处理、提升维护管理水平等方面效果十分显著,对设计开发同类系统也具有一定参考价值。
The transmission network, which is an important part for the construction and maintenance of communication network, is the nerve and support network of the Telephone Network, Data Communication Network, Intelligence Network, and all kinds of new communication service. The maintenance of the network is carried out chiefly through Net Management System (NMS). With the expansion of equipment kinds and amount ,the network becomes more and more complexity, variance, which brings big difficulty to network management. Now because the net management system provided by the manufacturers uses differ technology and management protocols, it makes the system can only manage the equipments provided by him. The data between different management system can't inter-communicate, this result in the difference of operating interface and decentralization of the network management. By the management system of ZJMCC changing to centralization, it needs to zmacroeconomic control the resource, topology, fault of all network and analyze such data. So building a synthesize network management system, management the network untidily with using one operating interface is important to our maintenance system changing, level upgrading of management.
This thesis comes from the project of China mobile transmission colligation network management system construction. The author, being in charge of the project, participated in the whole progress including request research, analyze, project design and project actualize. This thesis ,which aims at the network status of ZJMCC, combining the construction goal of CMCC network management system, deeply researched two main network management technology: colligation NMS based TMN and colligation NMS based on CORBA from many side such as administrative levels, management functions, information model, interface protocol and management actualizing and so on. By comparing CORBA with TMN, the author advised that it is feasibility to build transmission colligation NMS with using CORBA on network level. Firstly the author designed the system construction and functions of colligation NMS of ZJMCC, then advised the way to achieve the goal based on CORBA interface, message queue ,XML technology. In the end, we can finish function exploitation through data application layer. For the condition is that colligation NMS can only take charge alarms and performance now, the author introduced the realization of colligation alarm module emphasesly , showed the method of originality alarm data collecting, putting in database and managing, by rebuilding the flow ,we originally create the alarm flow in course of data managing, putting in database. The system has brilliant feature, which has significant improvement on work effieciency, quick win on issue resolve ,step up management level. Also it has some reference value to design the similar system.
本论文选题自企业项目“中国移动传输综合网管建设”。作者作为浙江移动传输综合网管项目主要实施者,参与了整个项目的部分内容的需求调研、需求分析,项目设计和工程实施全过程。本文针对浙江移动的传输网现状、结合中国移动网管系统建设目标和对省内维护管理要求进行需求分析,从管理层次、管理功能、信息模型、接口协议和管理网的实现等方面深入研究了当前主流的两种综合网管技术:基于TMN的网管系统和基于CORBA的网管系统。通过对CORBA和TMN的比较,作者提出了在网络层上运用CORBA思想构建传输综合网管的可行性和现实性,首先对浙江移动的传输综合网管系统进行了体系结构和功能设计,接着提出了一种基于CORBA接口,结合消息队列、XML技术来采集设备网管告警、配置、性能等网络运行数据的设计思路和实现方法,最后通过数据应用层完成相应功能开发;针对现阶段综合网管功能只负责告警和性能监视的情况,着重介绍了综合告警模块功能的实现,详细说明了告警原始数据收集、入库、处理的方法,通过对流程梳理、再造,在综合告警模块功能具体实现过程中创新性地对入库过程中原始数据的处理、告警处理流程进行了重新设计,体现出了鲜明的特色,在提高工作效率、实现快速故障处理、提升维护管理水平等方面效果十分显著,对设计开发同类系统也具有一定参考价值。
The transmission network, which is an important part for the construction and maintenance of communication network, is the nerve and support network of the Telephone Network, Data Communication Network, Intelligence Network, and all kinds of new communication service. The maintenance of the network is carried out chiefly through Net Management System (NMS). With the expansion of equipment kinds and amount ,the network becomes more and more complexity, variance, which brings big difficulty to network management. Now because the net management system provided by the manufacturers uses differ technology and management protocols, it makes the system can only manage the equipments provided by him. The data between different management system can't inter-communicate, this result in the difference of operating interface and decentralization of the network management. By the management system of ZJMCC changing to centralization, it needs to zmacroeconomic control the resource, topology, fault of all network and analyze such data. So building a synthesize network management system, management the network untidily with using one operating interface is important to our maintenance system changing, level upgrading of management.
This thesis comes from the project of China mobile transmission colligation network management system construction. The author, being in charge of the project, participated in the whole progress including request research, analyze, project design and project actualize. This thesis ,which aims at the network status of ZJMCC, combining the construction goal of CMCC network management system, deeply researched two main network management technology: colligation NMS based TMN and colligation NMS based on CORBA from many side such as administrative levels, management functions, information model, interface protocol and management actualizing and so on. By comparing CORBA with TMN, the author advised that it is feasibility to build transmission colligation NMS with using CORBA on network level. Firstly the author designed the system construction and functions of colligation NMS of ZJMCC, then advised the way to achieve the goal based on CORBA interface, message queue ,XML technology. In the end, we can finish function exploitation through data application layer. For the condition is that colligation NMS can only take charge alarms and performance now, the author introduced the realization of colligation alarm module emphasesly , showed the method of originality alarm data collecting, putting in database and managing, by rebuilding the flow ,we originally create the alarm flow in course of data managing, putting in database. The system has brilliant feature, which has significant improvement on work effieciency, quick win on issue resolve ,step up management level. Also it has some reference value to design the similar system.
引文
[1]施铀、罗立琳,TMN是现代化电信网络必不可少的支撑网,现代电信科技,1996.10。
[2]陈龙、刘青,电信管理网(TMN)技术介绍,邮电设计技术,1997.1。
[3]许斐,SDH综合网管的研究,北方交通大学,硕士论文,2000年,13-14。
[4]申文俊、周函,电信综合网络管理系统,电信技术,2004.08。
[5]何志国、陈奇,分布式应用体系结构研究,重庆邮电学院学报(自然科学版),2003.04。
[6]ITU-T,M.3120:CORBA Generic Network and NE Level Information Model。
[7]朱其亮、郑斌,CORBA原理及应用,北京:北京邮电大学出版社,2001.1。
[8]ITU-T,X.780:Guide line for the Definition of CORBA Managed Objects.
[9]彭承柱,网络管理系统的发展趋势,现代电信科技,1998.09。
[10]周凤艳、余华、王银莲,电信管理网(TMN)研究,科技信息(科学教研),2007.13。
[11]刘辰、李标庆,CORBA与TMN的集成,通讯世界,2000.04。
[12]石兵、方亮,CORBA与TMN互操作的研究现状,计算机科学2002,294:103-107。
[13]OMG White Paper CORBA-BASED TELECOMMUNICATION NETWORK MANAGEMENT SYSTEM.
[14]鲁春丛,综合网管的建设思路,电信技术,2005.09。
[15]林源,综合网管的系统定位及应用特点,通信世界,2003.22。
[16]蔡杰、李冠宇,基于组件技术软件体系结构模型的设计,辽东学院学报(自然科学版),2006.02。
[17]龙志勇,多厂商环境下网管接口适配技术的研究,硕士论文,2003。
[18]吴震、孟洛明,网管系统多种运行场景下的模块可靠性,电子与信息学报,2007.11。
[19]邱大钧,TransMaster综合传输网管系统,电信科学,1999。
[20]OMG,Naming Service Specifition,Event Service Specifition,Notification,Service Specifition.
[21]彭春,XML技术在综合网络管理数据采集及处理中的研究与应用,北京 邮电大学硕士生毕业论文,2004,38-39。
[22]李兴明(编著),SDH网络管理及其应用,人民邮电出版社。
[23]孔令萍、李建国(编著),电信管理网,人民邮电出版社。
[24]王树祥,基于CORBA技术的电信管理网北向接口系统的研究与开发,大连理工大学,2005,75-76。
[25]孙艳春、赵大哲、刘积仁,公共对象请求代理结构规范技术综述,重庆邮电学院学报,1998.3。
[26]刘萍、肖德宝,基于XML的网络管理模型研究,计算机工程与应用,2004.21。
[27]赵振东、孟洛明,电信管理网基础软件测试系统的设计,电信科学,1998(7):26-28。
[28]田力耕,以客户为中心的综合网管建设思路,电信科学,2005。
[29]胡谷雨,网络管理系统的综合,电信科学,1999。
[30]王玮,对通信综合网管系统故障管理的设计,山东电力技术,2003.06:69-72。
[31]郑秋华,网络故障智能诊断关键技术研究,光通信研究,2007.08。
[32]王玮,对通信综合网管系统故障管理的设计,通信世界,2004.03。
[33]申文俊、周函,电信综合网络管理系统产品与解决方案,2004(8):72-74
[2]陈龙、刘青,电信管理网(TMN)技术介绍,邮电设计技术,1997.1。
[3]许斐,SDH综合网管的研究,北方交通大学,硕士论文,2000年,13-14。
[4]申文俊、周函,电信综合网络管理系统,电信技术,2004.08。
[5]何志国、陈奇,分布式应用体系结构研究,重庆邮电学院学报(自然科学版),2003.04。
[6]ITU-T,M.3120:CORBA Generic Network and NE Level Information Model。
[7]朱其亮、郑斌,CORBA原理及应用,北京:北京邮电大学出版社,2001.1。
[8]ITU-T,X.780:Guide line for the Definition of CORBA Managed Objects.
[9]彭承柱,网络管理系统的发展趋势,现代电信科技,1998.09。
[10]周凤艳、余华、王银莲,电信管理网(TMN)研究,科技信息(科学教研),2007.13。
[11]刘辰、李标庆,CORBA与TMN的集成,通讯世界,2000.04。
[12]石兵、方亮,CORBA与TMN互操作的研究现状,计算机科学2002,294:103-107。
[13]OMG White Paper CORBA-BASED TELECOMMUNICATION NETWORK MANAGEMENT SYSTEM.
[14]鲁春丛,综合网管的建设思路,电信技术,2005.09。
[15]林源,综合网管的系统定位及应用特点,通信世界,2003.22。
[16]蔡杰、李冠宇,基于组件技术软件体系结构模型的设计,辽东学院学报(自然科学版),2006.02。
[17]龙志勇,多厂商环境下网管接口适配技术的研究,硕士论文,2003。
[18]吴震、孟洛明,网管系统多种运行场景下的模块可靠性,电子与信息学报,2007.11。
[19]邱大钧,TransMaster综合传输网管系统,电信科学,1999。
[20]OMG,Naming Service Specifition,Event Service Specifition,Notification,Service Specifition.
[21]彭春,XML技术在综合网络管理数据采集及处理中的研究与应用,北京 邮电大学硕士生毕业论文,2004,38-39。
[22]李兴明(编著),SDH网络管理及其应用,人民邮电出版社。
[23]孔令萍、李建国(编著),电信管理网,人民邮电出版社。
[24]王树祥,基于CORBA技术的电信管理网北向接口系统的研究与开发,大连理工大学,2005,75-76。
[25]孙艳春、赵大哲、刘积仁,公共对象请求代理结构规范技术综述,重庆邮电学院学报,1998.3。
[26]刘萍、肖德宝,基于XML的网络管理模型研究,计算机工程与应用,2004.21。
[27]赵振东、孟洛明,电信管理网基础软件测试系统的设计,电信科学,1998(7):26-28。
[28]田力耕,以客户为中心的综合网管建设思路,电信科学,2005。
[29]胡谷雨,网络管理系统的综合,电信科学,1999。
[30]王玮,对通信综合网管系统故障管理的设计,山东电力技术,2003.06:69-72。
[31]郑秋华,网络故障智能诊断关键技术研究,光通信研究,2007.08。
[32]王玮,对通信综合网管系统故障管理的设计,通信世界,2004.03。
[33]申文俊、周函,电信综合网络管理系统产品与解决方案,2004(8):72-74