Devices and Links with Errors

        Sep 21 20:01:06 1847 nodes,   0 down,  30 links,   4 down,   0 critical,   0 alarm,   0 warning, 4516 pk/s, 4387 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                 1152    367393    0    0    3259   4004264    0  170*  3.2% 1