Devices and Links with Errors

        Sep 20 15:59:57 1847 nodes,   0 down,  67 links,  12 down,   1 critical,   2 alarm,   0 warning, 156435 pk/s, 164215 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           7880   1627457    0    0   25515  33946955    0 76453* 27.2% 2
lytton-client.sw                  17 up                 3593   4932056    0    0     905     99247    0   13*  4.0% 17
lytton-client.sw                  22 alarm              8842  11553017    0    0    3213    440300    0    0  92.4%*22