Apr 28 00:19:43 1972 nodes, 0 down, 50 links, 5 down, 4 critical, 0 alarm, 0 warning, 20313 pk/s, 18512 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 5572 7924095 0 0 2515 569825 0 0 97.5%*6 humboldt.sw 8 up 3474 4455119 0 0 1329 663157 0 0 54.8%*8