@VitaliyT First make sure that the versions of the OC200 and OC300 are the same, then back up the OC200 files, forget all devices on the OC200 to standalone mode. Next, use OC300 to manage these...

@laurentiu907 Current EAP profiles can only apply ALL, or select a certain profile, and you can not implement a function similar to tagging PVIDs, unless some EAP-Wall series products have multiple...

@Torsten23 Don't worry, it won't affect the actual use, only the client needs to be authenticated to connect to the EAP.

@Amirul77 Yes, I agree. Upgrading the firmware is a good idea.

@Loopo I have asked the support team before and the answer is that the ER605 V2 firmware for 5.6 will release in December. Let's hope it's true.

@NirmalPuranik Have you tried to set the online detection manually? You can set Ping 8.8.8.8 and DNS.