We just began looking into the process and hardware requirements to move our existing WLAN (WLSE, ACS, Standalone APs) to the Cisco Unified Wireless Network. Our APs consist of a majority of 1200 series APs (AIR-AP1231G-A-9) along with one 1300 series AP. Can anyone confirm that this 1200 series model is upgradable to lightweight mode? I believe it is but am not positive after reading the documentation.
We currently have a WLSE appliance running release 2.7.1. Is this upgradable to the WCS? If not, what hardware is required to make this work (in addition to the 4400 controller). Thanks!