CiscoAP1562網口不能啓用

CiscoAP1562（已經刷了ME和CAPWAP）在reset重新通過配置嚮導配置初始化完成後，始終不能ping（電腦與AP直連，AP用POE模塊供電）通管理地址，以及AP1562的status指示燈一直閃爍紅色，console界面也一直顯示：
[05/20/2019 06:10:14.8200] wired0 emac 1: link up
[05/20/2019 06:10:14.8800] wired0: link up
[05/20/2019 06:10:14.9200] wired0: started
[05/20/2019 06:10:30.0900] wired0: stopped
[05/20/2019 06:10:32.1900] wired0 emac 1: link up
[05/20/2019 06:10:32.2400] wired0: link up
[05/20/2019 06:10:32.2900] wired0: started
[05/20/2019 06:10:47.4700] wired0: stopped
[05/20/2019 06:10:49.5400] wired0 emac 1: link up
[05/20/2019 06:10:49.6000] wired0: link up
[05/20/2019 06:10:49.6400] wired0: started
[05/20/2019 06:11:04.8400] wired0: stopped
[05/20/2019 06:11:06.9100] wired0 emac 1: link up
[05/20/2019 06:11:06.9600] wired0: link up
[05/20/2019 06:11:07.0100] wired0: started
[05/20/2019 06:11:22.1800] wired0: stopped
[05/20/2019 06:11:24.2800] wired0 emac 1: link up
[05/20/2019 06:11:24.3300] wired0: link up
[05/20/2019 06:11:24.3800] wired0: started
大意就是網線端口不斷開啓關閉，查了CiscoAP指示燈信息（谷歌翻譯）：

表示網口鏈路有問題。PS：網口有問題的話，AP不可能啓動的起來（只有一個網口，且POE供電）。
造成以上問題的原因就是CAPWAP下沒有配置IP（配置嚮導初始化時我未啓用DHCP），手動配置IP及可解決。
從ME模式切換到CAPWAP模式：
(Cisco Controller) > apciscoshell
AP7070.8BD0.0342> enable
AP7070.8BD0.0342# capwap ap ip 10.10.10.10 255.255.255.0 10.10.10.1 #任意配個私有IP
AP7070.8BD0.0342#logout
(Cisco Controller) >save config