[root@controllernode ~(keystone_admin)]# neutron router-port-list my_router
+--------------------------------------+------+-------------------+--------------------------------------------------------------------------------------+
| id                                   | name | mac_address       | fixed_ips                                                                            |
+--------------------------------------+------+-------------------+--------------------------------------------------------------------------------------+
| 81855613-b1d8-4246-bff9-c7440ddeb333 |      | fa:16:3e:4f:4f:9b | {"subnet_id": "50d8e521-f54b-4b64-bef9-a3f3e4ffa9ee", "ip_address": "10.86.156.130"} |
| bf83b477-e6bd-4996-a0c9-24e1552a4bc2 |      | fa:16:3e:f5:1a:22 | {"subnet_id": "94dc6bfd-fb64-468b-8568-034872286d70", "ip_address": "10.10.10.1"}    |
| f1f245e5-dcaa-4156-9f92-5bc8ee684043 |      | fa:16:3e:b2:ab:22 | {"subnet_id": "359d955d-c49a-4179-9435-a09a2ac83584", "ip_address": "20.20.20.1"}    |
+--------------------------------------+------+-------------------+--------------------------------------------------------------------------------------+

[root@controllernode ~(keystone_admin)]# neutron port-show 81855613-b1d8-4246-bff9-c7440ddeb333
+-----------------------+--------------------------------------------------------------------------------------+
| Field                 | Value                                                                                |
+-----------------------+--------------------------------------------------------------------------------------+
| admin_state_up        | True                                                                                 |
| allowed_address_pairs |                                                                                      |
| binding:host_id       | computenode.ssa.softlayer.com                                                        |
| binding:vif_details   | {"port_filter": true, "ovs_hybrid_plug": true}                                       |
| binding:vif_type      | ovs                                                                                  |
| device_id             | 94d0ccf7-4eac-444f-b123-312cce01db44                                                 |
| device_owner          | network:router_gateway                                                               |
| extra_dhcp_opts       |                                                                                      |
| fixed_ips             | {"subnet_id": "50d8e521-f54b-4b64-bef9-a3f3e4ffa9ee", "ip_address": "10.86.156.130"} |
| id                    | 81855613-b1d8-4246-bff9-c7440ddeb333                                                 |
| mac_address           | fa:16:3e:4f:4f:9b                                                                    |
| name                  |                                                                                      |
| network_id            | ed77ad49-51aa-4ce8-a06d-6f036187409d                                                 |
| security_groups       |                                                                                      |
| status                | DOWN                                                                                 |
| tenant_id             |                                                                                      |
+-----------------------+--------------------------------------------------------------------------------------+