OFPST_PORT_DESC reply (xid=0x2):
 4(ovn-EQXBRU-4): addr:46:24:91:96:48:54
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 8(ovn-EQXBRU-2): addr:7e:2a:c2:f9:19:13
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 11(ovn-EQXBRU-0): addr:be:4e:4c:e4:70:d6
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 12(ovn-EQXBRU-1): addr:f6:38:21:07:8b:b5
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 16(ovn-EQXBRU-3): addr:02:88:30:e5:18:b1
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 LOCAL(br-int): addr:6a:13:16:a8:d4:cc
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
