I am trying to set-up a VLAN to isolate an IPTV network from the main network while using the same cabling.

I am using a Jetstream switch with an Omada controller. The entire IPTV network is currently on the same switch, with the IPTV router and the STBs connected to switch ports configured to use the IPTV VLAN as native network, while the remainder of the switch ports for the main network have the default settings.

The STBs boot up normally but do not stream any video. When I connect my laptop, I get a IP from the TV router so DHCP is working and it looks like it is on an isolated network as intended.

If the switch is used with a VLAN configured (and without anything from the general network connected), TV works correctly.

Does anyone have experience with IPTV on Omada? What am I doing wrong?

I know that Omada does have IPTV settings, but these seem to be for routing IPTV to the Omada gateway’s WAN. What I am trying  to do is use VLAN to create a virtual separate switch that gets DHCP and routing from the provider’s router. I want the switch to act as a separate, normal switch for the TV ports.