Infact, a port does get created even though the error says otherwise. The tempest tests fail because of the 409 error. root@nodec22:~/github/mine4/contrail-test# neutron net-create test2 Created a new network: +-------------------------+--------------------------------------+ | Field | Value | +-------------------------+--------------------------------------+ | admin_state_up | True | | contrail:fq_name | default-domain | | | admin | | | test2 | | contrail:instance_count | 0 | | id | 26f29779-64fc-449a-b82f-a8d5343296a0 | | name | test2 | | router:external | False | | shared | False | | status | ACTIVE | | subnets | | | tenant_id | 48f63a9e7dbc4ca1ab011fb4f344c362 | +-------------------------+--------------------------------------+ root@nodec22:~/github/mine4/contrail-test# neutron net-lsit |grep test2 Unknown command [u'net-lsit'] root@nodec22:~/github/mine4/contrail-test# neutron net-list |grep test2 | 26f29779-64fc-449a-b82f-a8d5343296a0 | test2 | | root@nodec22:~/github/mine4/contrail-test# root@nodec22:~/github/mine4/contrail-test# neutron port-create test2 409-{u'NeutronError': {u'message': u'No more IP addresses available on network 26f29779-64fc-449a-b82f-a8d5343296a0.', u'type': u'ContrailConflictError', u'detail': u''}} root@nodec22:~/github/mine4/contrail-test# neutron port-list --network-id=26f29779-64fc-449a-b82f-a8d5343296a0 +--------------------------------------+--------------------------------------+-------------------+-----------+ | id | name | mac_address | fixed_ips | +--------------------------------------+--------------------------------------+-------------------+-----------+ | 47f56a93-5f55-4f66-88a2-c306c71ce78a | 47f56a93-5f55-4f66-88a2-c306c71ce78a | 02:47:f5:6a:93:5f | | +--------------------------------------+--------------------------------------+-------------------+-----------+ root@nodec22:~/github/mine4/contrail-test# ---------- contrail-api-0.log : 10.204.217.69 - - [2014-08-24 11:43:03] "POST /neutron/network HTTP/1.1" 200 421 0.020339 10.204.217.69 - - [2014-08-24 11:43:03] "POST /neutron/port HTTP/1.1" 200 120 0.000609 127.0.0.1 - - [2014-08-24 11:43:03] "GET /virtual-network/26f29779-64fc-449a-b82f-a8d5343296a0?exclude_back_refs=True&exclude_children=True HTTP/1.1" 200 1094 0.003829 127.0.0.1 - - [2014-08-24 11:43:04] "GET /project/48f63a9e-7dbc-4ca1-ab01-1fb4f344c362?exclude_back_refs=True&exclude_children=True HTTP/1.1" 200 1340 0.005704 127.0.0.1 - - [2014-08-24 11:43:04] "POST /virtual-machine-interfaces HTTP/1.1" 200 548 0.029995 INFO:api-0:Sending request(xid=11256): Delete(path=u'/fq-name-to-uuid/instance_ip:c794b1b0-8cf5-4984-a42c-0f39de403f09', version=-1) INFO:api-0:Received error(xid=11256) NoNodeError((), {}) 127.0.0.1 - - [2014-08-24 11:43:04] "POST /instance-ips HTTP/1.1" 500 203 0.043324 10.204.217.7 - - [2014-08-24 11:43:04] "POST /fqname-to-id HTTP/1.1" 404 256 0.005523 nt_imid': u'contrail:virtual-network:default-domain:admin:test2', u'type': u'routing-instance', u'uuid': u'24ade7a6-6cb1-4b03-a0aa-a460db25d5e9'} Notification Message: {u'oper': u'UPDATE', u'type': u'project', u'uuid': u'48f63a9e-7dbc-4ca1-ab01-1fb4f344c362'} Notification Message: {u'imid': u'contrail:virtual-machine-interface:default-domain:admin:47f56a93-5f55-4f66-88a2-c306c71ce78a', u'obj_dict': {u'display_name': u'47f56a93-5f55-4f66-88a2-c306c71ce78a', u'fq_name': [u'default-domain', u'admin', u'47f56a93-5f55-4f66-88a2-c306c71ce78a'], u'id_perms': {u'created': u'2014-08-24T18:43:04.030528', u'description': None, u'enable': True, u'last_modified': u'2014-08-24T18:43:04.030528', u'permissions': {u'group': u'cloud-admin-group', u'group_access': 7, u'other_access': 7, u'owner': u'cloud-admin', u'owner_access': 7}, u'uuid': {u'uuid_lslong': 9845646169263105930L, u'uuid_mslong': 5185167727179157350}}, u'parent_type': u'project', u'security_group_refs': [{u'to': [u'default-domain', u'admin', u'default']}], u'uuid': u'47f56a93-5f55-4f66-88a2-c306c71ce78a', u'virtual_machine_interface_dhcp_option_list': None, u'virtual_machine_interface_mac_addresses': {u'mac_address': [u'02:47:f5:6a:93:5f']}, u'virtual_network_refs': [{u'to': [u'default-domain', u'admin', u'test2'], u'uuid': u'26f29779-64fc-449a-b82f-a8d5343296a0'}]}, u'oper': u'CREATE', u'parent_imid': u'contrail:project:default-domain:admin', u'type': u'virtual-machine-interface', u'uuid': u'47f56a93-5f55-4f66-88a2-c306c71ce78a'} 
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/vnc_openstack/neutron_plugin_interface.py", line 375, in plugin_create_port
    net_info = cfgdb.port_create(port['resource'])
  File "/usr/lib/python2.7/dist-packages/vnc_openstack/neutron_plugin_db.py", line 3415, in port_create
    {'fixed_ips':[{'ip_address': None}]})
  File "/usr/lib/python2.7/dist-packages/vnc_openstack/neutron_plugin_db.py", line 3394, in _port_create_instance_ip
    exceptions.IpAddressGenerationFailure(net_id=net_obj.uuid))
  File "/usr/lib/python2.7/dist-packages/vnc_openstack/neutron_plugin_db.py", line 462, in _raise_contrail_exception
    bottle.abort(code, json.dumps(exc_info))
  File "/usr/lib/python2.7/dist-packages/bottle.py", line 2041, in abort
    raise HTTPError(code, text)
HTTPError
10.204.217.69 - - [2014-08-24 11:43:04] "POST /neutron/port HTTP/1.1" 409 216 0.101063