宽带接入交换机中Trunking的设计与实现  

Design and Implementation of Trunking on a Broadband Access Swith

作　　者：田妍[1] 王中[2] 付立政[2] 

机构地区：[1]中国科学院研究生院,北京100039 [2]中国科学院沈阳计算技术研究所,辽宁沈阳110004

出　　处：《小型微型计算机系统》2002年第11期1317-1320,共4页Journal of Chinese Computer Systems

摘　　要：Trunking是将多个物理链路聚集成一个逻辑链路从而增加网络带宽 ,增强网络稳定性的技术 .本文首先介绍了 Trunking的工作原理 ,然后提出了宽带接入交换机上 Trunking的设计方案 ,并详细阐述了具体实现过程 .本文还提出了一个基于 Trunking的流量均衡算法并对此算法的性能进行了测试 .Trunking is a technology that aggregates several physical links to form a logical link. It boosts the bandwidth and improves the reliability of networks. First we introduce the principle of Trunking in this paper. Then we describe the design of Trunking on a broadband access switch as well as the implementation in details. We also presents a load balancing algorithm based on Trunking and test it's performance in this paper.

关 键 词：宽带接入 交换机 Trunking 设计 链路聚集 流量均衡 网络稳定性 工作原理 

分 类 号：TN915.05[电子电信—通信与信息系统]