netplan bridge with vlan config

gistfile1.txt

# /etc/netplan/01-asdf.yaml
# after populating, run: sudo netplan try
network:
  version: 2
  renderer: networkd
  ethernets:
    enp5s0:
      dhcp4: true
    enp9s0:
      dhcp4: true
  vlans:
    vlan.200:
      id: 200
      link: enp9s0
      dhcp4: true
  bridges:
    br200:
      interfaces: [ vlan.200 ]
      dhcp4: true