Is there any difference between these two DSA configuration?

Installing and Using OpenWrt Network and Wireless Configuration
#1

First one

ip link add link lan1 name vlan100 type vlan id 100
ip link set dev vlan100 up
ip addr add 192.168.100.1/24 dev vlan100

Second one

bridge vlan add dev lan1 vid 100 master
bridge vlan add dev br-lan vid 100 self
ip link add link br-lan name vlan100 type vlan id 100
ip link set dev vlan100 up
ip addr add 192.168.100.1/24 dev vlan100

They all work as expected, but I'm curious about which one is better.

1 Like
#2

Even when several lan ports are attached to a bridge, the first configuration also work as expected.