OFPST_PORT_DESC reply (xid=0x2):
 1(eth1): addr:fa:16:3e:f4:f9:b0
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 2(vlan44): addr:e6:18:b7:e5:05:1e
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 3(vlan22): addr:ea:54:b5:ad:22:2a
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 4(vlan21): addr:ae:4a:00:5f:ff:5e
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 5(vlan20): addr:96:42:d6:f9:70:8f
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 6(vlan23): addr:ae:d8:a8:7a:e2:67
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 7(patch-provnet-6): addr:1e:4c:53:7c:55:38
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
 LOCAL(br-ex): addr:fa:16:3e:f4:f9:b0
     config:     0
     state:      0
     speed: 0 Mbps now, 0 Mbps max
