OpenWRT VRRP协议配置: OpenWRT上需要安装keepalived,安装命令: opkg update & opkg install keepalived 然后,修改配置文件 /etc/keepalived/keepalived.conf,内容如下(没有就自行新建): global_defs { router_id LVS_DEVEL } vrrp_instance VI_1 { interface br-lan #指定连接ROS的接口,默认为LAN接口的桥接 state BACKUP #默认…