Upgrade is managed from the :
| Mode | Firmware Type | Upgrade Method | |------|--------------|----------------| | | IAP firmware (e.g., ArubaInstant_Taurus_8.x.x.x ) | AP’s local web UI or CLI | | Controller-based | Campus AP firmware (e.g., ArubaOS_Taurus_8.x.x.x ) | Via Mobility Controller | | Aruba Central | Managed by Central | Central UI pushes firmware | aruba 515 firmware
These are maintenance releases designed for long-term stability. For the Upgrade is managed from the : | Mode
| Issue | Solution | |-------|----------| | AP won’t boot after upgrade | Use console cable (115200 baud) to recover via factory_reset or tftp recovery. | | Instant AP not joining cluster | Ensure all APs on same major/minor firmware (e.g., all 8.12.x). | | “Image mismatch” error | You flashed Campus firmware on an Instant AP (or vice versa). Re-download correct file. | | No firmware listed for AP‑515 | Search “Taurus” or “AP-515” – ensure support contract is active. | | | “Image mismatch” error | You flashed
In a Controller environment, the AP firmware is bundled inside the Controller OS (ArubaOS).
