Oct 20 00:51:08 1816 nodes, 0 down, 50 links, 5 down, 4 critical, 0 alarm, 0 warning, 17431 pk/s, 15575 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 2664 3785317 0 0 1060 109560 0 0 46.6%*6 humboldt.sw 8 critical 5401 7794727 0 0 1973 204438 0 0 95.9%*8