:type nodes: dict
:returns: Nothing
"""
- port_types = ('subinterface', 'vlan_subif', 'memif', 'tap', 'vhost',
+ port_types = ('subinterface', 'vlan_subif', 'memif', 'tap', 'vhost',
'loopback', 'gre_tunnel', 'vxlan_tunnel')
for node_data in nodes.values():