topic Why WLC 5508 shows message " Operator changed to 11g mode" & AP in Wireless

Why WLC 5508 shows message " Operator changed to 11g mode" & AP is rebooted

raj_mendapara — Sun, 04 Jul 2021 03:28:38 GMT

Dear Sir,

I have faced some problem with Cisco 1520 Series APs.

Since few days, We got the log in wlc 5508 like this

"AP 'MAPNSY#WMI3', MAC: ac:a0:16:5c:45:00 disassociated previously due to AP Reset. Uptime: 0 days, 00 h 22 m 52 s . Last reset reason: operator changed 11g mode."

& then AP is rebooted.

Here, I attached the screenshot of WLC 5508 Log.

Plz, help us.

Why WLC 5508 shows message " Operator changed to 11g mode" & AP

Surendra BG — Mon, 25 Jul 2011 06:05:57 GMT

Have you configured the Dynamic AP manager interface on the WLC??

Regards

Surendra

Why WLC 5508 shows message " Operator changed to 11g mode" & AP

raj_mendapara — Mon, 25 Jul 2011 06:14:35 GMT

yes... & I have 40 AP's which are all working fine but only 3-4 Ap's get the message "operator changed 11g mode".

Why WLC 5508 shows message " Operator changed to 11g mode" & AP

Surendra BG — Mon, 25 Jul 2011 06:17:05 GMT

if you are ready to make changes.. then please change the IP address of the Dynamic AP manager interface and see if the issue gets resolved!! IF UR REALLY SURE THAT SOME ONE IS NOT CHANGING THE 802.11G mode globally!!

Regards

Surendra

Why WLC 5508 shows message " Operator changed to 11g mode" & AP

raj_mendapara — Mon, 25 Jul 2011 06:22:30 GMT

means u say that i change the ip address of wlc 5508 controller. that is not possible coz operation is running.

u mean change the ip address of cisco 1524 AP

Why WLC 5508 shows message " Operator changed to 11g mode" & AP

Surendra BG — Mon, 25 Jul 2011 06:25:14 GMT

Not the IP addr of the management interface.. I am telling about the Dynamic AP manager interface that you have configured which is for the AP to register..

Please post in the output..

show interface summary (mentioning the interface used for APs to join)

Regards

Surendra