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If I were to purchase a 1260 AP and put it on a controller and then swap that AP out with a 3500:
1. Given that the 3500 has Spectrum Expert, I'm assuming a license is required to turn that feature on?
2. If yes, where is the license installed and how?
Due to the proliferation of laptops with built-in WLAN NICS, Cisco's Spectrum Expert division (Cognio) has been "rolled up". We'll have to wait-n-see for the Release Notes for the new 7.X firmware.