@bruce I have 4.7 on the Flint 2 and the ‘Enable VLAN Filtering’ checkbox is confusing to me. I think this is related to what @miraben was discussing earlier in this thread about VLAN filtering.
Whenever I edit the ‘br-lan’ interface that has some VLANs configured, it automatically puts a checkmark in the ‘Enable VLAN Filtering’ box for the bridge device. When I apply the changes with the checkbox checked, it kills the br-lan network and I have to wait 90 seconds for the changes to be reverted. If I uncheck the box, then changes are applied and the bridge and VLANs work normally.
I created another bridge and network static IP interfaces with DHCP enabled to test things out, and when the checkmark is checked (which it seems to do by default), then the /etc/config/network file does not show the (option vlan_filtering '0') on the bridge device config, and both the bridge and VLANs do not work at all. But when the checkmark is NOT checked, it then adds the (option vlan_filtering '0') to the bridge device config in the /etc/config/network file, and the bridge and VLANs work just fine.
Is this normal?