"The nova-network service with the VlanManager. Set the vlan_interface configuration option to match the ESX host interface that handles VLAN-tagged VM traffic."
What is your value for the "vlan_interface" config option in nova.conf? Maybe you have a configuration issue here.
Per this doc:
http:// docs.openstack. org/kilo/ config- reference/ content/ vmware. html#VMware_ networking
"The nova-network service with the VlanManager. Set the vlan_interface configuration option to match the ESX host interface that handles VLAN-tagged VM traffic."
What is your value for the "vlan_interface" config option in nova.conf? Maybe you have a configuration issue here.