Devices and Links with Errors

        Apr 27 18:47:33 1972 nodes,   0 down,  30 links,   4 down,   0 critical,   0 alarm,   0 warning, 3501 pk/s, 3028 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                 1336    696429    0    0    2171   2359663    0 1244*  1.9% 1