Hello, I'm trying to add a vlan tag for port 1 only, so it will only accept tagged traffic and adds a tag to egress frames, in order to test other equipment. I have read a lot and I just can't seem to get it to work. I use luci and this is my first time fiddling with openwrt. The router is an asus ax53u.
My attempt: I edited the br-lan to enable vlan, created a vlan with id 10, made port 3 my untagged PVID for management, tagged the rest of the ports. Then I edited the network interface lan to take in newly created vlan with id 10.
Result: I get disconnected, have to revert the changes made.
Some help would be appreciated. I'm sure this isn't a very complicated setup and I just don't get it.