基于RMI的EPON EMS北向接口设计与实现

FTTH是国际公认的终极接入网解决方案,被专家们誉为是一种一劳永逸的网络接入方式,EPON作为FTTH的一种解决方案,就必须有网络管理系统对其进行管理;同时为了实现综合网络管理系统的集中式管理,EPON EMS必须为上层网管提供北向接口。文中根据北向接口的基本功能,深入分析了Java RMI的基本原理,提出了基于Java RMI技术的北向接口体系结构,并对实现过程中的一些关键难点提出了可行的解决方案。由于北向接口基于Java RMI技术,所以继承了Java的安全性和可移植性等强大功能。

Design and Implementation of EPON Element Management System's North Interface Based on RMI

As a worldwide recognized ultimate access solution,FTTH is regarded as a final access to the network by the experts.EPON is a scheme of FTTH,so it is necessary to design EMS to manage EPON equipments.And north interface provided by EMS serve NMS.The paper analyses EPON element management system implementing north interface is important for integrated network management system.According as north interface's basic function,bring forward north interface system framework based on Java RMI.And for some key technology of implementation,some feasible schemes are proposed.