Devices and Links with Errors

        Sep 21 14:22:49 1847 nodes,   0 down,  67 links,  12 down,   1 critical,   2 alarm,   0 warning, 147260 pk/s, 155677 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           8129   1490324    0    0   24995  34437588    0 62548* 27.6% 2
lytton-client.sw                  15 up                 1974   2505437    0    0     494    105723    0    1*  2.0% 15
lytton-client.sw                  17 up                 2199   3084003    0    0     620     93063    0   11*  2.5% 17
lytton-client.sw                  22 alarm              8085  11032604    0    0    3476    520513    0    0  88.3%*22