ethernet-dhcp-and-multi-static.xml

<interface type='ethernet' name='eth1'>
  <start mode='onboot'/>
  <protocol family='ipv4'>
    <dhcp peerdns='yes'/>
    <ip address='192.168.0.5' prefix='24'/>
    <ip address='1.2.3.4' prefix='32'/>
    <route gateway='192.168.0.1'/>
  </protocol>
</interface>