Providers like vodafone using VLANids which has to be present on the interfaces in libreelec. I cant find a setting to enable it or to set it. My Setup is correct on the routers side but libreelec doesnt give the ability to set and use it. DHCP seems also not working because libreelec does not send option 60 and does not request option 43 to tell him the specified VLANid (Vlan discovery). An option to rename the interface to eth0.11 would be nice
Setting the vlan 11 on Windows (properties of the interface) allows me to watch vodafone IPTV via vlc.