Query on VLAN on Linux DSA ports

SIMON BABY simonkbaby at gmail.com
Mon Oct 21 15:20:07 UTC 2024


Hello Team,

Can I know what is the best way of  implementing VLAN on linux DSA user
ports ?

I would like to know if I can go with VLAN interface or VLAN filtering on
bridge interface. I am using Marvel DSA  (88E6390) running on Linux 6.1
kernel. Below is my requirement.

eth0 (conduit interface)

lan1 ----VLAN 10    192.168.1.1/24
lan2 ----VLAN 10

lan3 -----VLAN 20   192.168.2.1/24

lan4------VLAN 30    192.168.3.1/24

Do I need to create a separate bridge interface for each port which belongs
to different subnets?

Thanks,
Simon
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