You have to upgrade AirWave to get support of that AP type:
AirWave 8.2.3 introduces support for the following access points:
l AP-207
l AP-304
l AP-305
l AP-314
l AP-315
l AP-334
l AP-335
AirWave 8.2.3 introduces support for the following Instant access points:
l IAP-314
l IAP-315
l IAP-334
l IAP-335
AirWave 8.2.4 introduces support for the following devices:
Aruba AP-203H, AP-203R, AP-203RP, AP-303H, AP-365, and AP-367 access points
Aruba IAP-203H, IAP-203R, IAP-203RP, IAP-303H, IAP-365, and IAP-367 access points