WA6320 連接console線後，命令行一直重複，無法連接上AC

display wlan ap name O2F-AP309-150195 verbose AP name : O2F-AP309-150195 AP ID : 61 AP group name : fujikonap State : Idle Backup type : Idle Ready-for-Switchover : Not ready Online time : N/A System uptime : N/A Model : WA6320 Region code : CN Region code lock : Enabled Serial ID : 219801A28N8208E00J3C MAC address : Not configured IP address : N/A UDP control port number : N/A UDP data port number : N/A H/W version : N/A S/W version : N/A Boot version : N/A USB state : N/A Power level : N/A Power info : N/A Description : ҵ3 Priority : 4 Echo interval : 10 seconds Echo count : 3 counts Keepalive interval : 10 seconds Discovery-response wait-time : 2 seconds Statistics report interval : 50 seconds Fragment size (data) : 1500 Fragment size (control) : 1450 MAC type : N/A Tunnel mode : N/A CAPWAP data-tunnel status : Down Discovery type : N/A Retransmission count : 3 Retransmission interval : 5 seconds Firmware upgrade : Disabled Sent control packets : 0 Received control packets : 0 Echo requests : 0 Lost echo responses : 0 Average echo delay : 0 Last reboot reason : N/A Latest IP address : 172.16.203.209 Current AC IP : N/A Tunnel down reason : Failed to come online Connection count : 0 Backup IPv4 : Not configured Backup IPv6 : Not configured Ctrl-tun AC查看AP的日誌信息