Hello,

we have an environment like below:

HQ(Servers):

LAN: 172.17.2.0/24- own SSID

AP's are in the same Subnet

Omada Software Contoller: 172.17.2.7

BO(No servers): 

vLAN1:172.17.10.0/24 - Tagged - own SSID

vLAN2:172.17.20.0/24 - Tagged - own SSID

vLAN3:172.17.30.0/24 - Untagged for AP's - no SSID  --> AP's claim IP over DHCP Server

vLAN4:172.17.40.0/24 - Tagged - own SSID 

vLAN5:.... - Tagged - own SSID

vLAN6:.....- Tagged - own SSID

vLAN7:.... - Tagged - own SSID

vLAN8:.....- Tagged - own SSID

Routing between: 

HQ LAN and vLAN1 

So my question is how to claim the new AccessPoints in vLAN3 to the Omada Controller in HQ's LAN?

I read anything about DHCP Option 138 ? And if i have to add a DHCP option 138 to vLAN3 what Ports are used between 

vLAN3 and HQ's LAN?

Regards