基于消息的集中计算EPON设备网管系统设计

Design of a Message Based Network Management System for Centralized Computing EPON Equipments

为了解决目前设备网管系统普片执行效率低下的问题,该文将设备网管系统拆分为设备网管端和设备端软件两部分,并提出了改进性的基于消息机制的集中计算EPON设备网管系统设计思想,详细阐述了系统的架构设计,在架构基础上设计了业务工作流的逻辑,并深入的详细设计了业务工作流中的IP层OAM帧格式和其含义及其通信方案,通过对比测试其操作时延,证明该实现架构的效率优于传统方案。

In order to solve the issues of low efficiency of the existing network management system, this paper divides the network management system into two parts： device network management side software and device side software, and puts forward an improved idea which applies the message based mechanism to centralized computing EPON equipments. And this paper also describes architecture design of the system and design idea of business workflow in detail, specially the IP layer OAM frame format, meanings and communication scheme. By comparing operation time delay, test results show that the proposed scheme is better than the traditional one in terms of efficiency.