I have multiple locations where we use the Balance Router to control wifi access points. There are separate VLAN for internal and guest based on the SSID.
I have no trouble creating the VLANs under Network > LAN.
When I go to AP > SSID > OURGUEST on three locations the VLAN box has a drop down showing the untagged and separate VLANS that I created.
At our primary location running B310X firmware 8.5.4, there is no drop down. The box says “untagged” greyed out. I can type a VLAN number into the box which I tried, but the users connecting to that SSID do not get an IP. There is no drop down to select which VLAN to use. As a result I cannot set up VLANS by SSID on this device.
I thought this might be because this device was controlling APs at remote locations. I disabled that function so it is now only controlling AP that are directly connected. A few of those AP are older models such as AP One Rugged running AP firmware 3.6.3. Might those devices not be compatible with VLAN by SSID causing this result? We are already planning to upgrade those devices.