Comment 1 for bug 1818515

Additional Info:
VCSA 6.7.0.20000
NSX 6.4.4.11197766
ESXi 6.7.0 11675023

neutron.conf:
[DEFAULT]
fatal_deprecations = false
debug = true
use_stderr = true
use_json = false
notification_format = cadf
transport_url = rabbit://user:pass@rabbit:5672/
host = neutron
core_plugin = vmware_nsx.plugins.nsx_v.plugin.NsxVPluginV2
service_plugins = neutron_lbaas.services.loadbalancer.plugin.LoadBalancerPluginv2,neutron_fwaas.services.firewall.fwaas_plugin.FirewallPlugin
api_workers = 1
[database]
connection = mysql+pymysql://user:pass@mysql/neutron
[keystone_authtoken]
www_authenticate_uri = http://keystone
auth_url = http://keystone
memcached_servers = memcached:11211
auth_type = password
project_domain_name = Default
user_domain_name = Default
project_name = service
username = user
password = pass
[nova]
auth_type = password
auth_url = http://keystone
project_domain_name = default
user_domain_name = default
region_name = Dev
project_name = service
username = user
password = pass
[oslo_messaging_notifications]
driver = messagingv2
[service_providers]
service_provider = LOADBALANCERV2:VMWareEdge:neutron_lbaas.drivers.vmware.edge_driver_v2.EdgeLoadBalancerDriverV2:default
service_provider = FIREWALL:fwaasDriver:vmware_nsx.services.fwaas.nsx_v.edge_fwaas_driver.EdgeFwaasDriver:default
[fwaas]
driver = vmware_nsx.services.fwaas.nsx_v.edge_fwaas_driver.EdgeFwaasDriver
enabled = true
[lbaas]
driver = neutron_lbaas.drivers.vmware.edge_driver_v2.EdgeLoadBalancerDriverV2
enabled = true

plugin.ini:
[DEFAULT]
nsx_l2gw_driver = NSX-V
[nsx_lsn]
sync_on_missing_data = true
[nsxv]
user = "admin"
password = "pass"
manager_uri = https://1.2.3.6
insecure = true
cluster_moid = domain-c7
datacenter_moid = datacenter-2
resource_pool_id = resgroup-16
datastore_id = datastore-11
external_network = dvportgroup-19
vdn_scope_id = vdnscope-1
dvs_id = dvs-17
maximum_tunnels_per_vnic = 110
backup_edge_pool = service:compact:0:1,vdr:compact:0:1
mgt_net_moid = dvportgroup-20
mgt_net_proxy_ips = 1.2.3.5
mgt_net_proxy_netmask = 255.255.255.0
nova_metadata_ips = 1.2.3.4
metadata_shared_secret = pass
metadata_insecure = true
tenant_router_types = shared,distributed,exclusive
dhcp_lease_time = 86400
metadata_initializer = true
edge_ha = false
exclusive_router_appliance_size = compact
shared_router_appliance_size = large
nameservers = 8.8.8.8,8.8.4.4,1.1.1.1
service_insertion_redirect_all = true
bind_floatingip_to_all_interfaces = true
exclusive_dhcp_edge = false
share_edges_between_tenants = true
use_default_block_all = false