Configure only one physical port or LAG interface of the FortiSwitch unit as an uplink port. When the FortiSwitch unit is hinein FortiLink Kleidermode, VLAN 4094 is configured on an internal port, which can provide a path to the layer-3 network. Zensur: The uplink port cannot be assigned any VLANs. https://knoxckqva.illawiki.com/324450/fortiswitch_für_dummies