基于GLOBS网络的三网融合路由优化研究

Research on rout optimization of network convergence based on GLOBS

介绍了GLOBS技术及其网络结构,分析了其与路由优化相关的关键技术,讨论了三网融合后"路由层+全光传输层"双层网络结构的路由优化方案。GLOBS网络控制与数据分开传送的特点以及偏射路由、显式路由、流量工程、QoS路由选择等关键技术决定了其适用于构建新型三网融合网络。

In this paer,GLOBS technique and network structure was introduced,key techniques in rout optimization were analyzed,and rout improvement scheme on ＂rout layer and all optical transmission＂ double layer network structure of network convergence was discussed.The characteristic that controller and data distributed and which key techniques of mapping rout,showed rout,flow engineering,QoS rout selected decided that GLOBS fit for new structure of network convergence.