智能光网络控制平面策略分析

Policy Analysis of Control Plane of Intelligent Optical Network

目前的光网络连接的指配时间相对于交换速度来说比较长,带宽通常是静态分配,这就导致了传统的光网络无法根据业务的类型和网络的拓扑结构实时地进行资源分配。针对该问题,对ASON网络的控制平面进行了总体研究,然后对ASON网络控制面的重点问题进行了策略分析。

That the present assigned time of Optical network is longer than the expected exchange rate and its assigned bandwidth is static results in that the traditional optical network cannot assign resources on the basis of the type of data services and the topology of the Internet.To solve the problem,this paper does a general research on the control plane of ASON and also policy analysis on its key points.