Comment 5 for bug 1886949

We discussed this RFE during our last drivers meeting. Discussion can be found at http://eavesdrop.openstack.org/meetings/neutron_drivers/2020/neutron_drivers.2020-07-10-14.00.log.html#l-93

There is couple of interesting questions there. Please reply to those questions in the comment here so we can continue discussion this RFE on next meeting.