自动交换光网络(ASON)可以提供快速高效的生存性。文章介绍了基于故障恢复的ASON仿真平台,并且分析了有故障情况下的网络控制信息,仿真了在不同负载和不同网络拓扑情况下控制信息的变化,最后对网络故障下的控制信道比特率作了分析。
ASON can provide the rapid and efficient survivability strategy. This paper describes the simulation platform based on fault restoration mechanism, analyze the control messages under fault conditions and simulate the change of control messages under different topology and network load. At last, the control traffic bit rate is analyzed.