Stefano, the connection speed between a client and the AP will vary, based upon connection conditions. You can configure the AP to have a certain maximum possible connection speed but that does guarantee that this speed will be used.
Was there ever a point where the APs were not losing their adoptions? Is this a new problem that started or has it always been occurring?Inter-AP traffic should be limited. There is control traffic between APs though (the MINT protocol) that is neede...
JAU, the 7.9.3 image file for the AP310ie (listed as AP3xx) is available on the portal.Additionally, the WiNG controller image should also include the AP310ie firmware as part of its installation.