My only problem is that I was shipped a unit that had been previously used and configured. I reset the unit and it works great, so I did not try to return.
I am pleasantly surprised with the performance and coverage of this ap; I am getting full coverage in a small 2000 sf office; All end point are connecting at full rated interface speeds; The 5 ghz radio strength, through 4 walls is only reduced by about 15%; The 2.4 radio reduced by 5%.
No CLI