Oct 19 01:15:45 1816 nodes, 0 down, 47 links, 17 down, 0 critical, 0 alarm, 0 warning, 52523 pk/s, 56843 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 N Tower 16 Switch 1 up 1698 228987 0 0 4693 6557133 0 3* 0.5% 1