下一代网络管理业务提供模型的多视点分析  

NGN Management Services Modeling with Multi-View

作　　者：闫丹凤[1] 杨放春[1] 

机构地区：[1]北京邮电大学网络与交换技术国家重点实验室,北京100876

出　　处：《北京邮电大学学报》2006年第S1期25-28,共4页Journal of Beijing University of Posts and Telecommunications

基　　金：国家杰出青年科学基金项目(60125101);高等学校博士学科点专项科研基金项目(20020013004)

摘　　要：如何建立有效的管理业务提供模型解决下一代网络(NGN)中管理业务的开放问题是目前研究的难点.针对这个问题,提出了用多视点对管理业务提供模型进行分析的方法.首先对NGN管理业务的特点和特征进行了定义,基于此,从运营视点、网络视点和功能视点对管理业务模型进行了分析.运营视点定义了管理业务多使用者和提供者之间的关系;网络视点建立了包括用户平面在内的4层模型;功能视点描述了管理业务的执行、控制、存储、管理和对外接口功能.对提出的多视点模型以实际的管理业务为例进行了验证.The establishment of an available management services model to provide a solution of next generation network(NGN) management services' openness is a challenging problem.Management services modeling with multi-view is presented to analyze NGN management services provision.The new and extended features and characteristics of NGN management services are defined and modeled from the operation view,the network view and the function view from the mentioned above.The operation view clears the relationship among multiple management services subscribers and providers.The network view creates four layers model including subscriber plan,service plan,function plan and physical plan.The function view describes execution,control,storage,management and interface to outside systems of management services.The given example shows that the models are valuable by mapping a service instance to multi-view model completely.

关 键 词：下一代网络 管理业务 多视点 

分 类 号：TN915.07[电子电信—通信与信息系统]