摘要
对高生存性RPR网络(由多个小型RPR子网多环互连而成)自动拓扑发现算法进行了分析研究,提出了一种利用相邻子网信息交换完成自动拓扑发现过程的改进算法,对该改进算法进行了仿真验证,仿真结果表明改进后的算法具有更高的发现速度。
In this paper, we investigated the auto-topology discovery algorithm of high survivability RPR net- work, which is a special network based on multi-ring structure. And basing the clockwise layering network auto-topology discovery, we get an improved auto-topology discovery algorithm which the discovery process can be completed by data exchanging between the adjacent subnets.. The result of the simulation shows the speed of the improved auto-topology discovery algorithm is higher.
出处
《光通信技术》
CSCD
北大核心
2009年第6期8-11,共4页
Optical Communication Technology
关键词
弹性分组环
高生存性
多环互连
自动拓扑发现算法
RPR, high survivability, multi-ring interconnection, auto topology discovery algorithm
