working_netplan.yml

network:
  version: 2
  ethernets:
    enp2s0f0:
      match:
        macaddress: e0:d5:5e:1a:e2:57
      mtu: 1500
      set-name: enp2s0f0
    enp2s0f1:
      match:
        macaddress: e0:d5:5e:1a:e2:58
      mtu: 1500
      set-name: enp2s0f1
    ens2f0:
      match:
        macaddress: 1c:1b:0d:b2:0b:16
      mtu: 1500
      optional: true
      set-name: ens2f0
    ens2f1:
      match:
        macaddress: 1c:1b:0d:b2:0b:17
      mtu: 1500
      optional: true
      set-name: ens2f1
  vlans:
    bond0.50:
      addresses:
      - xxxxx.31/24
      - xxxxx:31/64
      gateway4: xxxx.1
      gateway6: xxxx::1
      id: 50
      link: bond0
      mtu: 1500
      nameservers:
        addresses:
        - 10.67.80.81
        - 10.67.80.82
        - 10.67.16.71
        - 10.67.16.72
        - 10.67.16.73
        search: &id001
        - xxxxx
        - xxxxx
  bonds:
    bond0:
      addresses:
      - 10.67.81.31/20
      - fd00:10:67:80::81:31/64
      interfaces:
      - enp2s0f0
      - enp2s0f1
      macaddress: e0:d5:5e:1a:e2:57
      mtu: 1500
      nameservers:
        addresses:
        - 10.67.80.81
        - 10.67.80.82
        search: *id001
      parameters:
        down-delay: 0
        lacp-rate: fast
        mii-monitor-interval: 100
        mode: 802.3ad
        transmit-hash-policy: layer3+4
        up-delay: 0
      routes:
      - metric: 0
        to: 10.67.16.0/20
        via: 10.67.80.1