Devices and Links with Errors

        Sep 23 07:16:13 1847 nodes,   0 down,  30 links,   4 down,   0 critical,   0 alarm,   0 warning, 2080 pk/s, 1977 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                  536    224034    0    0    1530   1753124    0   21*  1.4% 1