Apr 28 02:12:02 1972 nodes, 0 down, 50 links, 5 down, 4 critical, 0 alarm, 0 warning, 21878 pk/s, 20026 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 6196 8914041 0 0 2414 224784 0 0 109.7%*6 humboldt.sw 8 up 4315 5750622 0 0 1565 642809 0 0 70.8%*8