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。

The TMN Design Based on COM/DCOM

By deeply analyzing the TMN idea and the COM/DCOMtechnology,usefully combines the specialties of COM/DCOMwith the TMN basic needs,develops an idea to construct the telecommunication management network by making use of COM/DCOMtechnology.Its principle is:to utilize a COMobject to stand for each component of the telecommunication network,the COMobject gets all technical data of the component in real time;to watch over,to handle,to control all these COMobjects by utilizing DCOMcommunication power,so as to handle real components of the telecommunication network.The COM/DCOMproperties,such as:object-oriented,non-relationship with operating systems and hardware,event_sending capability,high quality communication power and web safety technology,perfectly meet the TMN needs.