Jul 14 23:21:00 1970 nodes, 0 down, 50 links, 5 down, 3 critical, 1 alarm, 0 warning, 16936 pk/s, 15563 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 up 3229 4294761 0 0 643 91567 0 0 52.9%*6 humboldt.sw 7 alarm 5391 7525362 0 0 1779 205425 0 0 92.6%*7