You can check the supported device firmware in the "Airwave Supported Device Matrix" on the Networking Support Portal. If your APs run a firmware version that is supported, you are okay; and it may work otherwise. Be aware that in a single Instant (IAP) cluster, all APs must run the same firmware version. Because there is no firmware version that runs on the IAP-105 and on the AP-615, you can't run a single cluster. But different clusters in different Airwave groups should work.
There is no end of sale or end of support announcement for Airwave. You can check in the Networking Support Portal End-of-Life section.
Having said that, most of the development of new features goes in Central; but Airwave is expected to support newer firmware versions as well.
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Herman Robers
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If you have urgent issues, always contact your HPE Aruba Networking partner, distributor, or Aruba TAC Support. Check
https://www.arubanetworks.com/support-services/contact-support/ for how to contact HPE Aruba Networking TAC. Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or HPE Aruba Networking.
In case your problem is solved, please invest the time to post a follow-up with the information on how you solved it. Others can benefit from that.
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