The 15.3(3)JPN train is widely regarded in the networking community as one of the most stable releases for autonomous/conversion use cases for the 3700 series.
It virtually eliminates reflections, making it the only choice for illustrators or editors working under bright studio lights or outdoors. The "Paper" Feel: ap3g2k9w7tar1533jpn1tar better
Need help identifying your exact AP? Run show version on your controller or show inventory on the AP console. Look for PID: AIR-AP3702I-J-K9 – that is your true starting point. The 15