CMX Cloud will automatically learn available APs from registered WLC. Customer can easily create and configure sites and assign access points without manually searching AP MAC addresses from WLC Command line interface like previous. This feature requires Cisco Wireless Controller v8.3 with CMX Cloud connector (WLC-embedded CMX proxy) code. For Customer who is using WLC v8.2 and below, still can use external CMX Proxy to auto learn AP list. External CMX Proxy-based auto learning will provide additional information such as display name, IP address of AP.