Apr 28 01:35:57 1972 nodes, 0 down, 50 links, 5 down, 4 critical, 0 alarm, 0 warning, 19653 pk/s, 17127 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 5651 8113386 0 0 2346 220850 0 0 99.9%*6 humboldt.sw 8 up 3867 5166959 0 0 1578 716345 0 0 63.6%*8