Devices and Links with Errors

        Jul 21 07:11:52 1949 nodes,   1 down, 422 links, 275 down,   0 critical,   0 alarm,   0 warning, 440584 pk/s, 492870 K by/s

Device                           Stat    SysUpTime    Avail  Loss    RTT  Probe  Address
                                       (Down Since)
CALIX                            DOWN 07/19 11:34 PM    0.0   0.0      0  Map    127.0.0.1
NICP                             ALRM                  99.0   0.0      0  Map    127.0.0.1

Link                             Prt Stat               TPkt    TBytes TErr TDis    RPkt    RBytes RErr RDis  Util  Segment
Ayrshire 3560                   5001 up                43941  49879427    0  243*  43947  49873090    0    0  13.3% 5001