RT-AC86U接交换机致使路由器形成环路网络瘫痪

steve8987

接了水星SG105PRO网管交换机，也划分了VLAN，具体接法是光猫LAN4口接一根线到交换机1口，IPTV盒子接一根线到交换机3口，RT-AC86U路由接一根线到交换机2口，刚开机都正能正常上网和IPTV，但是不过5分钟，RT-AC86U就开始连不上网络，只有重启才能联网，联网也是不过5分钟继续断网，故障反复。故只有拔掉RT-AC86U路由器和交换机上的线重启路由才能正常使用不断网。
翻看路由器日志发现只要接上交换机就会不断收到以下信息致使路由上网瘫痪，请问是不是遇到环路了，哪里设置有问题
r0: received packet on eth2 with own address as source address
Dec 15 23:58:40 kernel: br0: received packet on eth2 with own address as source address
Dec 15 23:59:03 kernel: br0: received packet on eth2 with own address as source address
Dec 15 23:59:06 kernel: br0: received packet on eth2 with own address as source address
Dec 15 23:59:09 kernel: br0: received packet on eth2 with own address as source address
Dec 15 23:59:32 kernel: br0: received packet on eth2 with own address as source address
Dec 15 23:59:35 kernel: br0: received packet on eth2 with own address as source address
Dec 15 23:59:39 kernel: br0: received packet on eth2 with own address as source address
Dec 16 00:00:02 kernel: br0: received packet on eth2 with own address as source address
Dec 16 00:00:05 kernel: br0: received packet on eth2 with own address as source address
Dec 16 00:00:08 kernel: br0: received packet on eth2 with own address as source address

交换机的PVID只能设置成默认1，试过设置成VLANID 85，IPTV会拿不到专网或者公网地址
附上交换机配置

微信扫一扫，阅读更方便^_^