TMN and new network architectures

The impact of telecommunication management network (TMN) concepts when applied to the management of newly emerging network architectures is illustrated using the example of intelligent networks (INs). An in-depth comparison of TMN and IN architectural aspects leads to a number of conclusions showing a significant degree of commonality between the two networks. The IN is analyzed as a telecommunication network architecture aimed at reducing service creation and modification development costs and delays. This approach unifies the processing techniques for a number of highly diversified network services. Similarly, the TMN, which covers a wide range of management resources organized into a unique architecture, tends to unify operation, administration, and maintenance (OAM) for complex and evolving communication networks, despite their highly diverse network components     

北京电信网管系统的现状及发展建议

随着电信网规模的不断扩大，网管系统的地位日显重要本文介绍了北京网管系统的组成和各部分的基本功能，并在系统结构层次，管理综合化及向ＴＭＮ过渡策略方面对北京网管系统今后的发展提出了中肯的建议。     

一个新的集成网络管理体系结构

已存在的三个网络管理体系结构,基于Ｉｎｔｅｒｎｅｔ／ＳＮＭＰ,基于ＯＳＩ／ＴＭＮ的网络体系结构不能独立完成对计算机和电信网的综合管理。基于新出现的计算技术和ＴＭＮ的逻辑分层管理体系结构,提出了一个能够综合管理计算机网和电信网的集成网络管理体系结构,并分析此管理体系结构的特点。     

电信管理网

阐述了TMN的概念、管理功能和管理业务其及体系结构,并介绍了以我国TMN技术和标准为基础的综合电信管理网的建设情况。认为传统的电信管理网络已不适应现代电信网的管理要求,而由国际电信联盟——电信部(ITU-T)提出的,具有标准协议、接口和结构的电信管理网(TMN)将成为未来电信网管理的基础。     

面向对象技术在电信网络管理中的应用

电信管理网（ＴＭＮ）是未来电信网络管理的趋势，作为一门新兴计算机技术，面向对象技术广泛应用于ＴＭＮ之中，本文论述了在电信网络管理研究领域内，特别是在构造管理信息以及管理信息通信中面向对象技术的应用。     

A synchronous digital hierarchy network management system

The critical issues in multivendor environments and operation systems of telecommunication networks essential to speeding up the handling of service orders and service restoration after failures are discussed. To overcome these problems as the software backlog grows, the authors propose the application of a telecommunications management network (TMN) architecture together with an object-oriented network resource (ONR) model. The second phase of the synchronous digital hierarchy (SDH) network management system, which is based on the TMN architecture and ONR model, is examined     

Management of the intelligent network

The authors describe the architecture and functions of the telecommunication management network (TMN). These functions comprise: alarm surveillance; status monitoring and control; performance monitoring; failure localization; testing; installation; provisioning; network operations and management; and billing. The application of open systems interconnection concepts to the TMN is examined     

多厂商网络环境下连接管理方式的分析与比较

分析比较了多厂商网络环境下连接管理的三种方式:基于TMN的方式,基于TINA的方式和基于移动代理的方式.     

RACE telecommunications management network architecture

An implementation architecture for a telecommunications management network (TMN) suitable for the management of integrated broadband communications in the CEC RACE programme is described. The architecture is intended to support the future implementation of TMN systems within Europe and elsewhere. Having outlined some of the motivations for the development of a TMN architecture, the paper introduces the various functions associated with a TMN. An overview is given of the functional and physical views of the TMN. One of the major components of any network management system is the management information base. This is described in some detail because of its central role in the architecture. Finally a list of some of the open issues still remaining concludes the paper     

Automation and centralization of maintenance processes in St.Petersburg metropolitan transmission network

This paper describes the development and application of the automated maintenance system for transmission systems (AMS TS) in the St. Petersburg telephone network. The functional model and architecture of the AMS TS are consistent with the ITU recommendations for transmission systems including optical fiber transmission systems. This paper presents examples of facilities for different hierarchical levels of AMS TS. This paper also contains statistical data regarding tests of the system. The future development of the system and its integration with other maintenance systems within the telecommunication management network (TMN) is described     

基于COM/DCOM技术的电信网络管理

本通过对TMN(电信管理网)思想以及COM／DCOM编程原理的分析，将COM／DCOM的功能特点与TMN电信网络管理的基本要求有机地结合在一起，提出了运用COM／DCOM技术建立TMN的基本设想，其原理是，将电信网的各种网元抽象为COM组件对象，组件对象实时反映所对应网元的各种特征数据，运用DCOM通信机制对这些组件对象及其特征数据进行监控管理，从而达到管理网元之目的。COM／DCOM的面向对象及分布式属性、操作系统和平台无关性、它的事件通知功能、高效的通信机制及其网络安全技术，均符合电信管理网络的功能要求。     

JTMN: a Java-based TMN development and experimentationenvironment

Java technology has largely entered the world of element, network, and service management and has undoubtedly proven useful in combination with the SNMP framework for both manager and agent side developments. However, very few experiments have been made so far trying to provide an in-depth integration of this technology within the TMN framework. In this paper we present a free software which offers a generic environment which provides a basis for reaching this integration. This environment, called J^TMN, is composed of a set of Java software packages which enable both development and deployment of TMN compliant components. Not bound to any specific management platform and easily portable to any TMN system, its goal is to allow experimentation and deployment of more advanced features such as mobile agents, active network management, and advanced delegation in harmony with existing TMN approaches     

Implementing OSI agent/managers for TMN

The telecommunications management network (TMN) architecture defines a framework for the management of telecommunications networks and services. It is based on a set of TMN standards developed by the International Telecommunications Union (ITU-T), and is finding increased interest in the telecommunications industry, where rapid development of services and open architectures are in demand. Open systems interconnection (OSI) agent/managers as defined by the OSI systems management standards play a major role in the TMN architecture. However, the complexity of these standards, make the implementation of agent/managers and thus TMN systems a challenging task; methodologies and tools to ease the task of building agent/managers are needed. This article discusses the key difficulties in building OSI agent/managers and presents an architecture and a toolkit that can overcome them. The toolkit automates the generation of code that conforms to TMN and OSI standards, allowing the implementor to focus on the implementation of agent and manager specific components using the facilities provided by the toolkit     

基于SLA的业务保障在光网络带宽租赁业务中的应用

电信管理网是一个庞大而复杂的网络，如何保障客户业务的质量是电信管理网需要解决的一个重要问题。本以电信管理网的TOM模型为基点，讨论基于SLA的业务保障管理系统的模型和功能实现，并以光传输网络的带宽租赁业务为实例来探讨SLA中的QoS参数的分析与计算，最后提出其系统的外部接口和功能的定义和实现。     

数据通信网综合网管的设计分析

结合TMN电信管理网的体系结构．对数据通信网综合网管的结构和功能进行了分析。     

电信管理网络中观察者模式的应用研究

快速发展的电信事业要求高水平的电信网络管理,运用恰当的设计模式,强调对象间的公共协作关系,改善系统可维护性与复用性,使系统体系结构精巧、简洁、易于理解,有效提高TMN(telecommunications management network)网管系统开发效率,综合提升网管系统的整体性能.对软件设计模式在TMN网络管理系统中的应用进行了研究,重点介绍观察者模式应用的实例.     

TMN管理信息库技术的研究

网络管理信息库（ＭＩＢ）是ＴＭＮ的一个主要组成部分,本文对ＴＭＮ管理信息库技术进行了研究,并介绍了使用Ｓｕｎ公司的ＳＥＭ网络管理开发工具,对某移动网ＭＩＢ的开发情况。     

光缆自动化监测系统

介绍了远程光纤监测系统（RFTS）的结构,测试方法及其与电信管理网（TMN）的结合情况,并列举出一些典型的RFTS系统以阐明其应用和发展趋势,同时,还讨论了影响光时域反射仪（OTDR）测试精度的要素和消除测试误差通常采用的对策。