<div dir="ltr">Hi George, <div><br></div><div>The vlan tag you pointed out are used to partition the br-int bridge between tenants. If you run ovs-ofctl dump-flows br-tun you'll be able to see the GRE flows. </div><div>
<br></div><div>Aaron</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Nov 4, 2013 at 1:16 AM, George Shuklin <span dir="ltr"><<a href="mailto:george.shuklin@gmail.com" target="_blank">george.shuklin@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Good day.<br>
<br>
Can't understand why, but when instance boots neutron-ovs-agent configure it interface as VLAN with tag, not as GRE tunnel. I miss something?<br>
<br>
Port description from ovs database:<br>
<br>
_uuid : d43fdf4f-5724-4049-a75f-<u></u>ec4214e17763<br>
name : "qvoc4ebf6fd-a0"<br>
other_config : {}<br>
tag : 1<br>
trunks : []<br>
vlan_mode : []<br>
<br>
(and ovs-dpctl dump-flows shows push_vlan in action list, so its vlan-port for sure)<br>
<br>
<br>
neutron agent-show:<br>
<br>
neutron agent-show 09621a72-ca02-4f71-821c-<u></u>edc11e6fbb7b<br>
+---------------------+-------<u></u>------------------------------<u></u>-+<br>
| Field               | Value                                |<br>
+---------------------+-------<u></u>------------------------------<u></u>-+<br>
| admin_state_up      | True                                 |<br>
| agent_type          | Open vSwitch agent                   |<br>
| alive               | True                                 |<br>
| binary              | neutron-openvswitch-agent            |<br>
| configurations      | {                                    |<br>
|                     |      "tunnel_types": [               |<br>
|                     |           "gre"                      |<br>
|                     |      ],                              |<br>
|                     |      "tunneling_ip": "10.40.19.11",  |<br>
|                     |      "bridge_mappings": {},          |<br>
|                     |      "l2_population": false,         |<br>
|                     |      "devices": 4                    |<br>
|                     | }                                    |<br>
+---------------------+-------<u></u>------------------------------<u></u>-+<br>
<br>
/etc/neutron/plugins/<u></u>openvswitch/ovs_neutron_<u></u>plugin.ini<br>
<br>
[ovs]<br>
network_vlan_ranges =<br>
tenant_network_type = gre<br>
tunnel_id_ranges = 1:1000<br>
enable_tunneling = True<br>
integration_bridge = br-int<br>
tunnel_bridge = br-tun<br>
local_ip = 10.40.19.11<br>
[securitygroup]<br>
firewall_driver = neutron.agent.linux.iptables_<u></u>firewall.<u></u>OVSHybridIptablesFirewallDrive<u></u>r<br>
[DATABASE]<br>
connection = mysql://neutron:*****@<u></u>controller/neutron<br>
<br>
<br>
<br>
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</blockquote></div><br></div>