https://community.extremenetworks.com/t5/extremewireless-identifi/v10-11-known-restrictions-fca/m-p/50110#M5193 Hi Ron,<BR /> <BR /> For the Wave 2 platforms we migrated to using the FCA algorithms from QCA because our previous solution was not designed to operate with MU-MIMO. The current limitation of 50 clients is not a hardware limitations per se, but as we are still accessing the new algorithm as well as its MU-MIMO dependencies, 50 clients was the initial target which covers most deployments. We will consider increasing that in the future as we learn more from MU-MIMO deployments.<BR /> <BR /> Thanks,<BR /> <BR /> Will<BR /> <BR /> Tue, 09 Aug 2016 19:44:00 GMT William_Aguilar 2016-08-09T19:44:00Z https://community.extremenetworks.com/t5/extremewireless-identifi/v10-11-known-restrictions-fca/m-p/50109#M5192 As per 10.11.01 release notes....<BR /> <BR /> When configured to 100% Airtime, the Flexible Client Access (FCA) [aka, Airtime Fairness] feature is limited to 50 simultaneouly transmitting clients per radio on aP3900 series models.<BR /> <BR /> What I don't unterstand is if that will be fixed in a patch or is that a limitation that will not be changed.<BR /> <BR /> Thx,<BR /> Ron Tue, 09 Aug 2016 15:32:00 GMT https://community.extremenetworks.com/t5/extremewireless-identifi/v10-11-known-restrictions-fca/m-p/50109#M5192 Ronald_Dvorak 2016-08-09T15:32:00Z https://community.extremenetworks.com/t5/extremewireless-identifi/v10-11-known-restrictions-fca/m-p/50110#M5193 Hi Ron,<BR /> <BR /> For the Wave 2 platforms we migrated to using the FCA algorithms from QCA because our previous solution was not designed to operate with MU-MIMO. The current limitation of 50 clients is not a hardware limitations per se, but as we are still accessing the new algorithm as well as its MU-MIMO dependencies, 50 clients was the initial target which covers most deployments. We will consider increasing that in the future as we learn more from MU-MIMO deployments.<BR /> <BR /> Thanks,<BR /> <BR /> Will<BR /> <BR /> Tue, 09 Aug 2016 19:44:00 GMT https://community.extremenetworks.com/t5/extremewireless-identifi/v10-11-known-restrictions-fca/m-p/50110#M5193 William_Aguilar 2016-08-09T19:44:00Z