I have a network of three AP 1300 with about 50 clients. The problem we are having is that we have independent WiFi-RS-232 radios communicating through the access points and some of them, randomly, stop having access to the AP and then suddenly they start communicating again. We check the radios and they are working fine. Some times a radio which lost communications needs to be taking out of the range of the AP and then bring it back to start communicating again.
Our question is that if there is a configuration parameter in the AP 1300 which limits the number of clients or is there is a memory that holds the IP/MAC of the client for some time (minutes/hours) that would prevent the radio to have access to the AP.