[ml2]
type_drivers = flat,vlan,vxlan
tenant_network_types = vxlan
mechanism_drivers = l2population,opencontrail
extension_drivers = port_security

[ml2_type_vlan]
network_vlan_ranges =

[ml2_type_flat]
flat_networks = physnet1

[ml2_type_vxlan]
vni_ranges = 1:1000