摘要
文章基于弹性以太环技术,研究了一种新的环路传输控制帧结构,并阐述了帧的功能设计;通过在网络仿真工具OP-NET上搭建模型,验证了设计帧的传输有效性,并与现有的环形交换技术在网络吞吐性能方面进行了比较,仿真显示弹性以太环网技术具有较明显的优势,为进一步完善此环路技术提供了仿真依据。
On the basis of Resilient Ethernet Ring（RER） technology,a novel ring transmission control frame structure is studied and its functional design discussed Then a model of RER is built up on a network simulation tool OPNET,which verifies the transmission effectiveness of the designed frame and is compared with the existing ring switching technologies in network throughput performance,indicating that the new technology has distinct advantages and provides simulation basis for perfecting this ring technology.
出处
《光通信研究》
北大核心
2010年第2期24-27,共4页
Study on Optical Communications
基金
广西科学基金应用基础专项资助项目(桂科基0832012)
广西信息与通信技术重点实验室基金资助项目(10904)
