I did find this documentation around the ocata docs https://docs.openstack.org/ocata/config-reference/networking/networking_options_reference.html
But it seems to have vanished from more current release documentation
I did find this documentation around the ocata docs /docs.openstack .org/ocata/ config- reference/ networking/ networking_ options_ reference. html
https:/
But it seems to have vanished from more current release documentation