Seems like you are trying similar to me :
I think what you are doing wrong is the type of Ethernet you are using as red1 interfaces. I think you should use ethernet vlan types (one interface per VLANs) and setup lan1 port to tagged (100,501) in BAlfson screenshot
Seems like you are trying similar to me :
I think what you are doing wrong is the type of Ethernet you are using as red1 interfaces. I think you should use ethernet vlan types (one interface per VLANs) and setup lan1 port to tagged (100,501) in BAlfson screenshot