OFPST_PORT_DESC reply (xid=0x2):
 2(o-hm0): addr:fa:16:3e:8f:cd:01
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 4(tap016a3fbe-40): addr:fa:16:3e:80:25:2e
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 5(tap37f6ca80-de): addr:fa:16:3e:ff:ee:9b
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 6(patch-br-int-to): addr:5e:27:fd:18:f5:93
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 8(tapbe9092bb-40): addr:12:a0:d8:79:dd:35
     config:     0
     state:      0
     current:    10GB-FD COPPER
     speed: 10000 Mbps now, 0 Mbps max
 9(tap67381982-23): addr:fe:16:3e:19:53:a6
     config:     0
     state:      0
     current:    10MB-FD COPPER
     speed: 10 Mbps now, 0 Mbps max
 10(ovn-c74c84-0): addr:1a:67:6b:24:dc:28
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 11(tap8631a4f2-05): addr:fa:16:3e:2e:61:be
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 12(tap4095e6a6-e5): addr:fa:16:3e:3c:06:90
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 13(tap4fe5ac5d-19): addr:fe:16:3e:f0:17:9c
     config:     0
     state:      0
     current:    10MB-FD COPPER
     speed: 10 Mbps now, 0 Mbps max
 LOCAL(br-int): addr:ba:f7:af:02:77:db
     config:     PORT_DOWN
     state:      LINK_DOWN
     speed: 0 Mbps now, 0 Mbps max
