Why i cannot use default vlan as trunk? Documentation linked on vendor page clearly says that VLAN(and Interface) that is not set as PVID will be tagged. Yes I have double and triple checked that...

Hello, I am struggling with VLAN setup on this tplink device. I am with experience in Corporate LAN networks so 802.1Q VLAN is well known at my end. Expected results: VLAN 2 Office - Interface...