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计算机工程 ›› 2006, Vol. 32 ›› Issue (17): 165-166,. doi: 10.3969/j.issn.1000-3428.2006.17.057

• 网络与通信 • 上一篇    下一篇

光波长路由器中控制信号的优化设计与实现

李 源1,3,邓沌华2,杨克成3   

  1. (1. 华中师范大学计算机科学系,武汉 430079;2. 湖北经济学院计算机科学系,武汉 430079;3. 华中科技大学激光研究院,武汉 430074)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2006-09-05 发布日期:2006-09-05

Design and Implementation of Control Signal in Optical Wavelength Router

LI Yuan 1,3, DENG Zhuanhua2, YANG Kecheng3   

  1. (1. Department of Computer Science, Central China Normal University, Wuhan 430079; 2. Department of Computer Science, Hubei Economy Institute, Wuhan 430079; 3. Laser Institute, Huazhong University of Science and Technology, Wuhan 430074)
  • Received:1900-01-01 Revised:1900-01-01 Online:2006-09-05 Published:2006-09-05

摘要: 设计并实现了一种应用于全光波长路由器控制系统的简化的数据链路层控制帧结构,将底层物理层中光波长分配、可控制的虚波长通道和上层数据链路层中的具有服务等级QoS的光链路、具有流量工程的自动光路由和简单网管协议SNMP集成在一个系统。通过实验测试,验证了控制系统的良好性能。

关键词: 自动光交换网络, 光波长路由器, 网管系统, 自动路由器, 控制帧结构

Abstract: A novel of integrated automatic switching optical network management system and a simple frame structure for control protocol based on dynamic router with QoS, virtual optical link with wavelength converters and SNMP network protocol are designed and realized in this paper. The efficiency of the management system is tested in a real optical wavelength router.

Key words: Automatic switching optical network (ASON), Optical wavelength router, Network management, Automatic router, Control signal frame

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