ac+ap

AC侧查看：

[H3C]dis wlan ap all address
Total number of APs : 1
Total number of connected APs : 1
Total number of connected manual APs : 1
Total number of connected auto APs : 0
Total number of inside APs : 0

AP name                IP address             MAC address
5646-cf72-0200   192.168.1.3          5646-cf72-0200  

对比是否有你的ap的Mac ，可以确认是否在此AC上线；

[H3C]dis wlan ap al verbose | in AC

 #可以查看当前已在线ap 注册到AC的地址： Current AC IP
MAC address : 5646-cf72-0200
MAC type : Local MAC & Split MAC
Current AC IP : 192.168.1.10  

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如果是AC侧查不到此ap，需要登录到ap上查看，注册到哪个AC；

console 登录到ap；

dis wlan ap 

<5646-cf72-0200>dis wlan ap
AP Information:
Model : WA6320-HCL
Serial ID : H3C_56-46-cf-72-02-00
MAC Address : 5646-cf72-0200
AP address : 192.168.1.3
H/W version : Ver.A
S/W version : R2458
Boot version : 2.17
Host name : Not configured
Static AC IPv4 address : Not configured
Static AC IPv6 address : Not configured

Master AC Information:
Description : WTP
AC address : 192.168.1.10  ##AC 的ip 地址；
State : Run
Sent control packets : 143
Received control packets : 143

Backup AC Information:
Description : N/A
AC address : N/A
State : N/A
Sent control packets : 0
Received control packets : 0
Tunnel Down Reason : No Reason