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Apparently this is the source of the problem:

2016-06-02 10:52:19.891 25325 WARNING neutron.plugins.ml2.rpc [req-8c475288-1845-4833-ad95-253a0f66a8ea - - - - -] Device tapb965d58e-39 requested by agent lb005056bf2186 on network xyz not bound, vif_type: binding_failed

Any idea why is not creating the device? I dont use ovs.

Apparently this is the source of the problem:

2016-06-02 10:52:19.891 25325 WARNING neutron.plugins.ml2.rpc [req-8c475288-1845-4833-ad95-253a0f66a8ea - - - - -] Device tapb965d58e-39 requested by agent lb005056bf2186 on network xyz not bound, vif_type: binding_failed

binding_failed

Any idea why is not creating the device? I dont use ovs.

UPDATE:

When I use a vxlan network the bridge devices gets created and the vm gets a ip from the dhcp server, but cant get any network connectivity.

brctl show bridge name bridge id STP enabled interfaces brq71cd4b3b-61 8000.fe163e5dc9de no tap3a1c88a2-06 vxlan-101 virbr0 8000.52540064d0ef yes virbr0-nic

But it did not add the actually device to the bridge (eth0.101) When I add the device "brctl addif brq71cd4b3b-61 eth0.101" the network is working as expected. Not sure if this should be like this.

Should the actually device not automatically added to the bridge?

Apparently this is the source of the problem:

2016-06-02 10:52:19.891 25325 WARNING neutron.plugins.ml2.rpc [req-8c475288-1845-4833-ad95-253a0f66a8ea - - - - -] Device tapb965d58e-39 requested by agent lb005056bf2186 on network xyz not bound, vif_type: binding_failed

Any idea why is not creating the device? I dont use ovs.

UPDATE:

When I use a vxlan network the bridge devices gets created and the vm gets a ip from the dhcp server, but cant get any network connectivity.

brctl show show

bridge name bridge id       STP enabled interfaces
brq71cd4b3b-61      8000.fe163e5dc9de   no      tap3a1c88a2-06
                            vxlan-101
virbr0      8000.52540064d0ef   yes     virbr0-nic

virbr0-nic

But it did not add the actually device to the bridge (eth0.101) When I add the device "brctl addif brq71cd4b3b-61 eth0.101" the network is working as expected. Not sure if this should be like this.

Should the actually device not automatically added to the bridge?