Devices and Links with Errors

        Apr 27 20:45:11 1972 nodes,   0 down, 616 links, 233 down,   2 critical,   0 alarm,   0 warning, 7723499 pk/s, 65471 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