Devices and Links with Errors

        Apr 27 19:09:58 1972 nodes,   0 down,  30 links,   4 down,   0 critical,   0 alarm,   0 warning, 3666 pk/s, 3477 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                 1125    614094    0    0    2518   2858309    0  441*  2.3% 1