Comment 4 for bug 1681979

We have touched minimal config. Basic testbed w/ VXLAN tenant networks only, VLAN external network.

ML2/OVS config on hypervisor/network node:

[ovs]
enable_tunneling = True
ovsdb_interface = vsctl
bridge_mappings = physnet:br-vlan
local_ip = 192.168.172.4
of_interface = ovs-ofctl

[ml2_type_vxlan]

[ml2_type_vlan]

[ml2_type_flat]

[securitygroup]
firewall_driver = neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver

[ml2_type_gre]

[ml2]

[agent]
tunnel_types = vxlan
enable_distributed_routing = False
root_helper = sudo /opt/neutron/bin/neutron-rootwrap /opt/etc/neutron/rootwrap.conf
l2_population = True

ML2 config on neutron controller:

[ml2]
type_drivers = flat,vxlan,vlan
tenant_network_types = vxlan
mechanism_drivers = openvswitch,linuxbridge,l2population

extension_drivers = dns

[ml2_type_flat]
flat_networks = *

[ml2_type_vlan]
network_vlan_ranges = external,physnet

[ml2_type_gre]

[ml2_type_vxlan]
vni_ranges = 482000:500000

[securitygroup]

[l2pop]
agent_boot_time = 180