Devices and Links with Errors

        Mar 01 11:44:32 1650 nodes,   0 down,  30 links,   4 down,   0 critical,   0 alarm,   0 warning, 3574 pk/s, 3150 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                 1300    776719    0    0    2149   2359917    0 1569*  1.9% 1