Added: it looks like there is no option to view what is connected to LAN ports and also no way to check if the vlan was tagged to LAN port or not ....

spent a day trying to figure out why i can not see the device connected to LAN ports. Logged back in to RPI and checked notwork config. Found out that i do not have an IP assigned to it although the device LAN4 icon was showing that the connection is present. Did reset to interfaces on RPI and did ping test for the first time successfully. THe LAN PORT detailed TAB would save me a day of time trying to figure out what is the issue but the tab is not present. Ive bought this router to have more control of possible configurations but in fairness you get very little. sad.....