Devices and Links with Errors

        Apr 24 15:04:05 1972 nodes,   0 down,  30 links,   4 down,   0 critical,   0 alarm,   0 warning, 1947 pk/s, 1769 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                  590    217254    0    0    1338   1546009    0   27*  1.2% 1