【摘要】 光分组交换(OPS:Optical packet switching)是未来光网络发展的重要方向。光分组交换在单元技术和网络结构上上与传统的网络均有差别,因此对网络管理也提出个全新的要求。深入了解光分组交换网络的管理信息构成和体制,是将光分组交换网络推向实用化的重要基础。本文从分析光分组交换中所特有的管理信息,并结合我们具体的一个光分组交换管理系统,对此类系统的实现进行了探讨。更多还原

【Abstract】 Optical Packet Switching(OPS)will dominate future optrcal network.As a naw switching technology,OPS differs from exissting network in network element technology and network architecture.So it is a new challenge to mange OPS networks.New nodal information model and management structures must be defined,before OPS based netwrking schemes become practically usable.In this paper,we firstly discuss the differences between OPS network node and traditional network,introduce the OPS network node structure briefly.Then we elaborated on the management information for OPS edge and core node.At last we illustrate the implementaion scheme of OPS nework management system.更多还原