Through checking the AC,AP status is normal ,while AP’s wireless indicator dose not blink . And in this site , customer install 11 AP7110DN-AGN, problem has in 4 AP, other 7 AP working normally, and sta could connect the AP successfully.
(1)Check the diag, find the line protocol state is down. then check the configuration , find that in these ap ,they don’t bind the radio-profile which led that the ap couldn’t transmit wireless signal.
Wlan-Radio0/0/0 current state : UP
Line protocol current state : DOWN
Description:HUAWEI, AP Series, Wlan-Radio0/0/0 Interface
Route Port,The Maximum Transmit Unit is 1500
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 3400-a302-f981
Last physical up time : 2015-04-24 22:17:05 UTC+08:00
Last physical down time : 2015-04-24 22:17:04 UTC+08:00
Current system time: 2015-04-24 23:00:44+08:00
Input bandwidth utilization : 0%
Output bandwidth utilization : 0%
(2)After add the command ‘radio-profile id 1’, then sta could connect the ap successfully.
(1)when the ap doesn't bind the radio-profile, it could go online ,but it couldn't transmit wireless signal.
(2)sometimes, through the indicator light, we could do a fast troubleshooting.