Comment 5 for bug 1728088

The port is deleted:

Feb 20 16:57:09.110919 ubuntu-xenial-rax-ord-0002635913 neutron-server[26021]: DEBUG ovsdbapp.backend.ovs_idl.transaction [-] Running txn command(idx=0): DelLSwitchPortCommand(lport=676c8066-efa8-4bd3-95ec-596cbd58890b, if_exists=True, lswitch=neutron-bc5dc1dd-debe-41fd-bb8f-78296b0c6acc) {{(pid=26119) do_commit /usr/local/lib/python2.7/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py:84}}

And later we receive a notification that it transitioned to UP:

Feb 20 16:57:25.002984 ubuntu-xenial-rax-ord-0002635913 neutron-server[26021]: INFO networking_ovn.ml2.mech_driver [None req-446db625-0618-40cc-ba94-a9db03249a29 None None] OVN reports status up for port: 676c8066-efa8-4bd3-95ec-596cbd58890b
Feb 20 16:57:25.004026 ubuntu-xenial-rax-ord-0002635913 neutron-server[26021]: DEBUG ovsdbapp.backend.ovs_idl.transaction [-] Running txn command(idx=0): DbListCommand(if_exists=False, records=None, table=Port_Binding, columns=None, row=True) {{(pid=26121) do_commit /usr/local/lib/python2.7/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py:84}}
Feb 20 16:57:25.004745 ubuntu-xenial-rax-ord-0002635913 neutron-server[26021]: DEBUG ovsdbapp.backend.ovs_idl.transaction [-] Transaction caused no change {{(pid=26121) do_commit /usr/local/lib/python2.7/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py:114}}
Feb 20 16:57:25.005888 ubuntu-xenial-rax-ord-0002635913 neutron-server[26021]: WARNING networking_ovn.ml2.mech_driver [None req-446db625-0618-40cc-ba94-a9db03249a29 None None] Logical port 676c8066-efa8-4bd3-95ec-596cbd58890b doesn't exist in OVN