I've received new APs 3825i. I've connected the APs to my LAN, the APs receives an IP Address via DHCP. Our configuration uses DHCP Options and DNS query "Controller" as fallback. I can connect to the APs via ssh. I see queries for "Controller" on my DNS Server. I can ping the Controller from the APs.
I can*t see any indications that the APs are contacting the Controller. No entry in "bulk config" and no entry in the Controller logging.
The new APs comes with Version 09.21.08.0004
Other APs (allredy in use) are on Version 09.21.03.0010
controller is on Version 09.21.03.0010
Also I've tried to set the IP configuration of the AP and the authIP manually - also without success. I've other AP 3825i in the same subnet. They came up without Trouble.
PLEASE HELP ME