We have about 230 AP125's on an Aruba 6000 controller running 6.2.1.4 with ARM configured. On a number of AP's, we're seeing the 2.4ghz radio/SSID's drop. It will be up and broadcasting, and then disappear for a few seconds, only to reappear a few seconds later. This is confirmed in both WiFi Analyzer, and the Aruba wireless app. The 5ghz radio on the same AP is steady. Mode aware ARM is not enabled. Does anyone have any idea as to the reason for this?