The support package provided by VMware for the OpenStack Neutron plugin only contains NSX-T specific artifacts. As a result, the OpenStack services of your choosing must be installed prior to attempting this installation process.
Follow the procedures in this document to install and configure the NSX-T Data Center Plugin for OpenStack Neutron to integrate with your NSX deployment. This procedure assumes that VMware NSX-T Data Center has been installed and configured on the NSX-T transport nodes.
Internet connectivity, or access to a local distribution repository mirror, is required during Neutron service installation to ensure the appropriate dependencies can be downloaded, installed and configured as part of the installation process.