So we recently received our first Aruba 2920 switches because we were told that the MAS 2500/3500 switches are going end-of-sale.
Anyways, I am trying to figure out what OS/software/firmware I should be flashing these with to get the current? They shipped with the apparent software version WB.15.15.0012. Am I supposed to put ArubaOS on them? What version? If I need to use HP firmware...where do I get that from?