Comment 24 for bug 1697243

I'm not able to reproduce this on my Ocata setup.

Is it possible for you to modify the neutron/plugins/ml2/drivers/openvswitch/agent/openflow/native/ofswitch.py file to include some additional logging statements to collect to help debug this?

The change you need to apply is here: https://review.openstack.org/#/c/477052/