基于流的IP网管理信息建模方法及其模型  

Modeling methods and model for flow-based IP network

作　　者：王颖[1] 孟洛明[1] 邱雪松[1] 王智立[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：《通信学报》2008年第12期102-107,共6页Journal on Communications

基　　金：国家重点基础研究发展计划("973"计划)基金资助项目(2007CB310703);国家自然科学基金资助项目(90604020;90604021);新世纪优秀人才支持计划基金资助项目(NCET-07-0106)~~

摘　　要：基于体现IP网无连接特性的概念——"流",研究了IP网管理信息的建模方法。提出了信息建模的基本原则,分析了IP网的无连接特性及"流"的概念,讨论了对无连接功能组件进行管理抽象的思路和依据。基于该方法建立了体现IP网网络层特性的管理信息模型,该模型已经被应用到IP网络管理环境中并得到验证。The management information modeling methods of IP network was studied based on the concept of ＂flow＂, which describes the connectionless characteristics of IP network. The basic principles of information modeling were promoted, the characteristics of IP network as well as the concept of ＂flow＂ were analyzed, and the transform mechanisms from connectionless functional architecture components to IP network managed object classes were discussed. Based on the above methods, a management information model was built, which focuses on the network level characteristics of IP network. The model had been applied in the IP network management environment and proved effective.

关 键 词：网络管理 IP网 流 管理信息模型 

分 类 号：TN915.07[电子电信—通信与信息系统]