Getting about 90Mbps up and 90Mbps down on one AP only while 400Mbps to 500 Mps on the other.

[RickyC]

I recently moved into a Lennar Home that has two R510's, one upstairs and one downstairs, and an ICX 7150-C12P.  Initially I could not connect to anything on the network until I conducted a reset of the AP's and of the ICX switch.  Once reset was done I was able to access the Unleashed network and create SSID.  The Issue I am having now is that if I go upstairs and connect to the wifi I get 400 to 500 Mbps.  If I go downstairs and disconnect from the Unleashed network, connect to the ATT network, then reconnect to the Unleashed network it appears to force my device to connect to the AP downstairs...and this is where the problem starts.  The speed on the AP seems to be at 90-95 Mbps no matter what device I connect to it.  

Any idea's what is causing that one AP to throttle the speed so much?  

PS: I am extremely new to RUCKUS and the AP/ICX switches so if you can...dumb it down for me 🙂