Currently it appears that there isn't any information pulled about VLAN's and information regarding them such as the VLAN ID, subnet, DHCP pools and DNS. As well, for those interfaces that use VLAN's, there isn't any information about which VLAN is the tagged and what ones are untagged.
This would be very helpful for getting information regarding the network configuration.
A tab regarding VLAN's would be helpful as well as information for TAGGED and UNTAGGED VLAN's are added into the Interface tab.