Apr 28 00:37:34 1972 nodes, 0 down, 50 links, 5 down, 4 critical, 0 alarm, 0 warning, 17317 pk/s, 15161 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 5526 7939842 0 0 2292 243616 0 0 97.7%*6 humboldt.sw 8 up 2545 3511776 0 0 1149 544000 0 0 43.2%*8