Devices and Links with Errors

        Sep 22 17:29:21 1847 nodes,   0 down,  67 links,  12 down,   1 critical,   2 alarm,   0 warning, 148849 pk/s, 151200 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           8265   2370780    0    0   20758  27653764    0 70864* 22.1% 2
lytton-client.sw                  17 up                 1714   2483347    0    0     995     80638    0   11*  2.0% 17
lytton-client.sw                  22 alarm              8792  11627291    0    0    3912   1382004    0    0  93.0%*22