Official downloads should always be sourced from the Aruba Support Portal (ASP).

In the Aruba ecosystem, "Centaurus" is the firmware image name for a specific set of hardware platforms. It is designed for Aruba Instant Access Points (IAPs) that operate in a controllerless "Virtual Controller" mode. IAP-214 / IAP-215 IAP-224 / IAP-225 IAP-228 IAP-274 / IAP-275 / IAP-277 Where to Download Centaurus Firmware

It is important to note that the hardware associated with the Centaurus image is older and has reached specific firmware ceilings: Aruba Instant Centaurus | Controllerless Networks

: Look for the download file labeled with "Centaurus" in the filename (e.g., ArubaInstant_Centaurus_8.6.x.x ). Latest Version and Compatibility Limits

: You will need an active Aruba Support Portal (ASP) account, often requiring a corporate email and a valid service contract for the latest versions.

Finding the right download is essential for maintaining older Aruba Instant Access Point (IAP) models like the 210 and 220 series. Because Aruba uses code names for its hardware platforms, "Centaurus" refers specifically to the firmware image required for this specific group of APs. What is Aruba Instant Centaurus?

: Use the filter sidebar to select your specific AP model (e.g., AP-225).