I have an issue with my neutron base network creation section on the tutorial. I'm using Havana and Ubuntu 12.04 server

My problem is when I'm creating the base network with command:

 neutron net-create ext-net --router:external=True  --provider:network_type vlan --provider:physical_network  physnet1 --provider:segmentation_id 1002  (tried 2 as well)

I'm getting:

 400-{u'NeutronError': {u'message': u'Invalid input for operation: Unknown provider:physical_network physnet1.', u'type': u'InvalidInput', u'detail': u''}}

I found someone with similar issue http://www.gossamer-threads.com/lists/openstack/operators/32720 but it looks like my problem is different.

/etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini:(network node and compute nodes)

tenant_network_type = vlan

network_vlan_ranges = physnet1:1000:2999 

bridge_mappings = physnet1:br-eth1

And this is what i have on the controller node:

tenant_network_type = vlan

network_vlan_ranges = physne1:1000:2999

I dont have bridge_mappings on the controller node.

neutron agent-list
+--------------------------------------+--------------------+------------+-------+----------------+
| id                                   | agent_type         | host       | alive | admin_state_up |
+--------------------------------------+--------------------+------------+-------+----------------+
| 2ef3dcec-f260-4e98-8b9a-198e24d88d7c | DHCP agent         | network1   | :-)   | True           |
| 33d10ca1-ce11-409f-9edf-e975f51433cd | L3 agent           | network1   | :-)   | True           |
| 3d4dc89c-4f26-4d3b-8f52-bfb4e388bf8e | Open vSwitch agent | compute3   | :-)   | True           |
| 5ca1fc0b-b900-49aa-9e56-f208e175eb8a | Open vSwitch agent | compute1   | :-)   | True           |
| a1ea053b-ce61-4f4a-8802-bff4b0aa4147 | Open vSwitch agent | controller | :-)   | True           |
| c9187828-c201-49a3-b543-fc77deacfed4 | Open vSwitch agent | compute2   | :-)   | True           |
| f9e8ccd0-2eb5-46b1-ad72-a9d81e31c79c | Open vSwitch agent | network1   | :-)   | True           |
+--------------------------------------+--------------------+------------+-------+----------------+

Is it possible that there is conflict between nova-network and neutron as i installed nova-net first then netron?