Apr 28 00:29:33 1972 nodes, 0 down, 50 links, 5 down, 4 critical, 0 alarm, 0 warning, 19137 pk/s, 16871 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 5532 7902361 0 0 2516 447867 0 0 97.3%*6 humboldt.sw 8 up 3186 4211809 0 0 1308 610600 0 0 51.8%*8