I'm seeing network_device_mtu is documented in http://docs.openstack.org/havana/config-reference/content/section_networking-options-reference.html with a default of None. Where would the warning exist?
I'm seeing network_device_mtu is documented in http:// docs.openstack. org/havana/ config- reference/ content/ section_ networking- options- reference. html with a default of None. Where would the warning exist?