Updated: August 9, 2016
The device Cisco 5508 WLC information will only show the Wireless information and is not capable of sending the Netflow data because this model uses the existing template and needs the Enhanced template. New models of this device will provide this data because they have been updated with the Enchanced template that provides the Netflow fields.
NTA version 4.2
The 5508 uses the existing template and does not have the Enhanced Template.