Backwards migration - vSCG to ZD
I've found dozens of posts and even PDFs detailing how to easily migrate APs from a ZD to vSCG, but what about migrating them back to the ZD? For context, we had migrated the APs to vSCG as a temporary measure while the ZD was sent in for RMA, and now we need to move them back since the property does not pay for vSCG licenses.
In the past, we've always had to remove the DHCP option, then SSH into each AP individually, factory default them, then restart and they would usually reach the ZD; for some reason, if we do not default them, they only sometimes (and rarely) reach the ZD for configuration.
Is there a way to do this without having to SSH into hundreds of APs manually?
(Aps are ZF7352 & R500 mixed, the ZD is a ZD1100 with firmware 126.96.36.199 build 212)