Comment 1 for bug 1424378

Output of neutron port-show for such port in Havana with OVS plugin:
+-----------------------+-----------------------------------------------------------------------------------+
| Field | Value |
+-----------------------+-----------------------------------------------------------------------------------+
| admin_state_up | True |
| allowed_address_pairs | |
| binding:capabilities | {"port_filter": true} |
| binding:host_id | |
| binding:vif_type | ovs |
| device_id | d3b3b5be-0611-4a4f-86ca-b130d0613abf |
| device_owner | compute:nova |
| extra_dhcp_opts | |
| fixed_ips | {"subnet_id": "f070b025-5927-4633-8942-d3144456adb2", "ip_address": "10.59.72.8"} |
| id | 0def1563-c512-4687-9892-bfef79dfb9f3 |
| mac_address | fa:16:3e:09:62:8c |
| name | |
| network_id | 5d7782dc-9ae9-4c22-bd9d-223935c23d76 |
| security_groups | |
| status | ACTIVE |
| tenant_id | bda89c21cefe4f03a29f3cd2c1b85c57 |
+-----------------------+-----------------------------------------------------------------------------------+

Output of neutron port-show for the same port after the upgrade and migration to ml2:

+-----------------------+-----------------------------------------------------------------------------------+
| Field | Value |
+-----------------------+-----------------------------------------------------------------------------------+
| admin_state_up | True |
| allowed_address_pairs | |
| device_id | d3b3b5be-0611-4a4f-86ca-b130d0613abf |
| device_owner | compute:nova |
| extra_dhcp_opts | |
| fixed_ips | {"subnet_id": "f070b025-5927-4633-8942-d3144456adb2", "ip_address": "10.59.72.8"} |
| id | 0def1563-c512-4687-9892-bfef79dfb9f3 |
| mac_address | fa:16:3e:09:62:8c |
| name | |
| network_id | 5d7782dc-9ae9-4c22-bd9d-223935c23d76 |
| security_groups | |
| status | ACTIVE |
| tenant_id | bda89c21cefe4f03a29f3cd2c1b85c57 |
+-----------------------+-----------------------------------------------------------------------------------+

All of the binding:*** attributes are gone.