root@node-10:~# neutron port-list --all tenants | grep ef892423-82
| ef892423-82c2-4450-b89d-4f960ec5b635 |      | fa:16:3e:e6:38:0d | {"subnet_id": "6287b2b1-8d30-48a7-bc4d-f19365595d3b", "ip_address": "192.168.111.4"} |