GMPLS在自动交换光网络中的应用

随着因特网的高速发展和多数据业务的出现,要求光传输网络能够实时动态地调整网络拓扑结构,灵活有效地利用网络资源。传统的光传输网络(OTN)难以满足这些需求,ASON技术是光传送网技术发展的重大突破。未来的光网络必须朝智能化的方向发展。而控制的平面的引入是下一代光网络和现有光网络最大的区别。其中GMPLS是实现ASON控制平面的最佳方案。

GMPLS in the Automatic Switched Optical Network Application

With the increasing development of Internet and the emergence of multi-data service,it's necessary for OTN to adjust the topology of network dynamically and utilize the network resource effectively.The traditional optical transport network(OTN) can't meet these requirements.ASON technology is OTN a major breakthrough in technological development.Future intelligent optical network must move in the direction of.Control of the plane and the introduction of the next generation optical network and existing optical network biggest difference.ASON which GMPLS control plane is to achieve the best solution.