Devices and Links with Errors

        Jul 19 12:54:35 1949 nodes,   0 down,  30 links,   4 down,   0 critical,   0 alarm,   0 warning, 3759 pk/s, 3097 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                 1344    551404    0    0    2323   2568061    0 1497*  2.1% 1