No. Unlike some consumer devices, Aruba does not use per-unit default passwords. All units ship identical.
If you are using the (small business) line, note that the AP-515 is primarily an enterprise Instant AP. For true Instant On devices, you usually set a password during app setup—there is no default. But for the AP-515 (APIN0515), admin/admin is the factory standard. Aruba Networks AP-515 -APIN0515- Default Password
The AP-515 does not host a web interface when in campus mode (waiting for a controller). In Instant mode, you can reach it via https://<IP address> . The default login is again admin / admin at first boot. No. Unlike some consumer devices
factory_reset boot