network:
    version: 2
    ethernets:
        test_eth0:
            match:
                macaddress: 52:54:00:b9:ab:93
            set-name: test_eth0
            mtu: 1500
        test_eth1:
            match:
                macaddress: 52:54:00:8b:0d:93
            set-name: test_eth1
            mtu: 1500
        test_eth3:
            match:
                macaddress: 52:54:00:8b:cd:93
            set-name: test_eth3
            addresses:
                - abcd:ef12:3456:10::4/64
                - 203.0.113.2/24
            gateway4: 203.0.113.1
            gateway6: abcd:ef12:3456:10::1
            mtu: 1500
            routes:
                - to: abcd:ef12:3455:10::/64
                  via: abcd:ef12:3456:10::1
                  metric: 100
                - to: 10.253.2.0/24
                  via: 203.0.113.22
                  metric: 100
    vlans:
        test_eth0.1556:
            id: 1556
            link: test_eth0
            addresses:
                - 1.2.3.4/24
                - 1.2.3.43/24
                - fc00::2/64
            gateway4: 1.2.3.1
            gateway6: fc00::1
            nameservers:
                search: [example.com, maas]
                addresses: [10.0.0.1]
            mtu: 1500
            routes:
                - to: 10.0.0.0/24
                  via: 1.2.3.5
                  metric: 100