Devices and Links with Errors

        Jul 17 17:30:28 1949 nodes,   1 down,  75 links,   4 down,   0 critical,   0 alarm,   0 warning,    0 pk/s,    4 K by/s

Device                           Stat    SysUpTime    Avail  Loss    RTT  Probe  Address
                                       (Down Since)
Blackhole                        DOWN 07/17 05:30 PM   99.7   3.6      1  Ping   207.32.53.28

Link                             Prt Stat               TPkt    TBytes TErr TDis    RPkt    RBytes RErr RDis  Util  Segment