I upgraded ZD3000 from FW 220.127.116.11 directly to 10.0.0.0.142, so that i could have R610 operational i know that a lower version of firmware would have done the trick, but we went all the way to 10.0.0.0.142,R610 detected perfectly and also ap's 7982, the issue came when we tried to have the T301s ap's and T300 provisioned, they won't connect. Any ideas of what could be going on, documentation say's that those ap's are supported.
One more question if i need to downgrade the ZD what would be the appropriate way to go about, downgrading directly to FW 18.104.22.168 from which we upgraded or to follow another sequence. Any help is very much appreciated.
What version of firmware running on T301s and T300 APs. Yes, you can downgrade back to 22.214.171.124 directly, I would suggest you to contact support if you are really looking to downgrade back as 10.x is completely different compared to 9.X verisons.