POTN多层网络协议架构及其规划系统设计

POTN multi-layer network protocol framework and design of its planning system

为了提高分组光传送网(POTN)的规划效率,在介绍POTN网络协议的基础上,建立一套POTN多层网络规划系统。介绍了规划系统的总体架构和各模块的功能,详细阐述了业务创建模块、场景规划模块和网络仿真模块等关键模块的设计过程。最后采用Java和C++技术实现了该网络规划系统。

In order to improve the planning efficiency of packet optical transport network（POTN） network, on the basis of introducing the network protocol of POTN, this paper establishes a POTN multi-layer network planning system. It introduces the total framework of the planning system and the function of each module, expounds the design process of critical module in detail, such as the operation creation module, scenario plan- ning module and network simulation module. Finally, the paper realizes the network planning system by adopting Java and C＋＋ technology.