Clients not allowed to get connected showing "Association denied because AP is unable to handle additional associated STAs" error message
When a STA is trying to connect to a SSID, when doing the association, the STA association is rejected by the AP, showing the reason below:
Status code: Association denied because AP is unable to handle additional associated STAs (0x0011)
This message is visible on the Packet Capture done on radio.
All Summit WM3000 Series Controllers
ExtremeWiNG Access Points
WirelessWiNG Acess Points
WiNG v5.9.2 Software
Incorrect assignation of AIDs on connected clients leads, after some time, to the reduction of available AIDs for new clients to be assigned. After reboot, the APs will be assigning those AIDs again without issue until the same situation is reached again.