协议栈版本 zstack home 1.2.2a
硬件:cc2530
目前的网络中大概有70个路由节点,路由表已经扩到140,每分钟一条的LQI汇报包报告给协调器。基本上汇报的LQI包都会造成网络中出现大量的router request。
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CONCENTRATOR_DISCOVERY_TIME=N的含义,协调器每隔N秒会发一次MTO Router Request,而且是广播数据。
若是频率太高的话,则网络内存在大量的广播数据,另外是每发一次MTO Router Request会让下面的节点重新选择一次Coordinator的路径。一般建议把改变量设置为120s发一次,即CONCENTRATOR_DISCOVERY_TIME=120