Apr 28 00:00:51 1972 nodes, 0 down, 50 links, 5 down, 4 critical, 0 alarm, 0 warning, 18543 pk/s, 16020 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 humboldt.sw 6 critical 6347 8985447 0 0 2745 522036 0 0 110.6%*6