After Setting Vlan's in the VDSL Router, and getting it all to work, i cannot access my switch via GUI. I can access it if i plug a laptop directly in to a different port, but not from within a Vlan....

@R1D2 It's the inter-vlan feature i am interested in, which is the part that doesn't work from your switch. You use the router to connect between Vlans. I cannot configure my router, appart from DHCP...

@R1D2 The ip routing was on indeed; below is the latest tested config, with matching routing table and interface table. in this config i can ping the switch from any vlan, also to the outside ip...

I've tried another setup with just 2 vlans, directly set to only 1 port each. Vlan 30: port 12, > pvid 30, DHCP server enabled in the switch, with default route 192.168.30.1(switch as gateway) Vlan...

@R1D2 That setup is indeed what i was looking for. I did not remove the ports from vlan 1, could that be part of the problem? Also i'm kinda migrating from the 192.168.2.xxx subnet, so i wanted to...

I'm no expert, but i think that means all clients send all packets to all ports, and they are only separated because they have a different ip scope. That way all the traffic just runs beside each...