Devices and Links with Errors

        Oct 15 19:45:21 1817 nodes,   0 down,  67 links,  12 down,   1 critical,   1 alarm,   0 warning, 231622 pk/s, 239264 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          13349   2587239    0    0   34288  47706483    0 58861* 38.2% 2
lytton-client.sw                  13 up                 1336   1730008    0    0     522    340083    0    1*  1.4% 13
lytton-client.sw                  17 up                  929   1302149    0    0     391     43679    0   13*  1.0% 17
lytton-client.sw                  21 up                 8387  12463631    0    0    3104    502616    0   17* 10.0% 21
lytton-client.sw                  22 alarm              7992  10919073    0    0    4123    589699    0    0  87.4%*22