摘要
以太网无源光网络(EPON)已成为宽带接入的最有效通信方式之一,为其提供一个稳定、高效的软件系统尤为重要。文章简要介绍了EPON的系统结构及其软件系统的基本要求,并对提供传输控制协议/网际协议(TCP/IP)路由服务的开源路由包Quagga作了相应的介绍。Quagga能够满足EPON软件系统的要求并提供其所需的基本功能。文章论述了通过借鉴Quagga的构架来实现EPON的总体软件设计方案。
The Ethemet Passive Optical Network（EPON） has become one of the most effective ways of communication for broadband access, for which it is especially important to provide a stable and highly-efficient control software system. This paper gives a brief introduction to the EPON architecture and the basic requirements of its software system, and presents a relevant description of the open source routing suite Quagga that provides TCP/IP routing service, As Quagga naturally satisfies the requirements of the EPON software system and provides the basic functions that its needs, the paper discusses the implementation of the overall software design scheme by reference to the Quagga architecture.
出处
《光通信研究》
北大核心
2006年第5期32-34,共3页
Study on Optical Communications
基金
国家"八六三计划"资助项目(2001AA122023)
国家创新基金资助项目(04C26214210710)
