以太网链路层虚拟交换机拓扑发现算法研究与实现

Analysis and Implementation of Methods for Virtual Switch Topology Automatic Discoveryin Data-link Layer Networks

本文分析了现有的以太网链路层拓扑发现算法,在此基础上提出了虚拟交换机拓扑发现改进算法,给出了算法的具体实现方法和实现。使得原有算法的应用范围更广,适应性更强。改进后的算法可以发现网络中原算法无法发现的设备。

This paper analyses the problems about Data-link Layer network management in recent work. We present a virtual switch topology discovery algorithm and implementation method,which broaden the application fields of the old algorithm . The improved algorithm can find the device which can＇t be found by the old algorithm.