Devices and Links with Errors

        Apr 26 16:13:23 1972 nodes,   0 down,  30 links,   4 down,   0 critical,   0 alarm,   0 warning, 4590 pk/s, 4704 K by/s

Device                           Stat    SysUpTime    Avail  Loss    RTT  Probe  Address
                                       (Down Since)

Link                             Prt Stat               TPkt    TBytes TErr TDis    RPkt    RBytes RErr RDis  Util  Segment
irvington-client.sw                1 up                 1284    706557    0    0    3165   3989879    0  439*  3.2% 1