Devices and Links with Errors

        Sep 18 13:35:13 1847 nodes,   0 down,  67 links,  12 down,   1 critical,   2 alarm,   0 warning, 125878 pk/s, 128423 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
lytton-client.sw                   2 critical           7874   2353037    0    0   16624  23105685    0 56281* 18.5% 2
lytton-client.sw                  17 up                 1805   2561059    0    0     592     82888    0   15*  2.1% 17
lytton-client.sw                  22 alarm              7848  11134534    0    0    4974   1687117    0    0  89.1%*22