@cvxliao it's very limited what you can configure on the router, it's only pvid that's it.. so all vlans lurk in the background and create trouble for some devices.

@Sissilo this is one of my switch port config, vlan 300 is untagged interface gigabitEthernet 1/0/1 description "cam" switchport general allowed vlan 300 untagged switchport pvid 300 no switchport...

@Sissilo then I don't know, dokumentation say this, I use the switch in controler mode but I think the comand is the same

@Sissilo i'm not quite sure what you're trying but to disable vlan1 it's this command no switchport general allowed vlan 1

@OndrejCZE https://community.tp-link.com/en/business/forum/topic/714842

@Vincent-TP I have seen this, but isn't changing the client name part of the settings? there is a change that has been made on controller and should therefore also be possible to restore. for me it...