os-net-config/etc/os-net-config/samples/contrail_vrouter_dpdk_bond.yaml

network_config:
  -
    type: contrail_vrouter_dpdk
    name: vhost0
    members:
      -
        type: interface
        name: em3
      -
        type: interface
        name: em1
    mtu: 1500
    bond_mode: 2
    bond_policy: 802.3ad