摘要
SDN(软件定义网络)已经成为业界所关注的未来网络的重要发展方向,但目前的研究还主要集中在对底层网络的改变上,较少涉及对网络管理以及用户应用方面的研究。本文首先分析了传统的电信网网管体系与现状,然后结合SDN对网络管理所带来的影响和未来网络管理的新需求,通过分析SDN控制器与网管之间的关系,提出了未来基于SDN架构下的网络管理思路和策略。
SDN （Software Defined Network） has become an important development direction of industry concerns the future of the network, This paper firstly analyzed the current situation of the traditional telecommunication network man- agement system, and then combined the impact of SDN which brings to the network management with network manage- ment and future new demand, by analyzing the relationship between the SDN controller and network management, put forward the ideas and strategies of network management based on SDN framework.
出处
《电信网技术》
2015年第7期18-22,共5页
Telecommunications Network Technology
关键词
网络管理
SDN
传输
network management, SDN, transport
