Apr 28 02:57:01 1972 nodes, 0 down, 50 links, 5 down, 3 critical, 1 alarm, 0 warning, 19871 pk/s, 17170 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 alarm 4751 7036068 0 0 2121 203893 0 0 86.6%*6 humboldt.sw 7 up 2928 3696103 0 0 1433 711499 0 0 45.5%*7 humboldt.sw 8 up 2699 3435054 0 0 1073 508914 0 0 42.3%*8