OFPST_PORT_DESC reply (xid=0x2):
 1(tapc635301a-56): addr:fa:16:3e:d5:4a:21
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 2(tap19d720f4-37): addr:fa:16:3e:2a:d0:77
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 3(tap01630624-53): addr:fa:16:3e:e2:ba:b2
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 4(patch-br-int-to): addr:e2:36:49:f8:cb:4c
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 6(tap422fe526-60): addr:22:9d:93:52:48:fd
     config:     0
     state:      0
     current:    10GB-FD COPPER
     speed: 10000 Mbps now, 0 Mbps max
 7(tape765c035-a6): addr:fe:16:3e:2e:88:72
     config:     0
     state:      0
     current:    10MB-FD COPPER
     speed: 10 Mbps now, 0 Mbps max
 9(tap35794a91-bd): addr:fe:16:3e:33:3f:63
     config:     0
     state:      0
     current:    10MB-FD COPPER
     speed: 10 Mbps now, 0 Mbps max
 LOCAL(br-int): addr:ca:cb:ce:61:d2:45
     config:     PORT_DOWN
     state:      LINK_DOWN
     speed: 0 Mbps now, 0 Mbps max
