8.SYSTEM3.1:> ttcp -s -r
ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp
ttcp-r: socket
ttcp-r: accept from 192.168.0.1
ttcp-r: 16777216 bytes in 33.64 real seconds = 487.08 KB/sec +++
ttcp-r: 2304 I/O calls, msec/call = 14.95, calls/sec = 68.50
ttcp-r: 0:33real
8.SYSTEM3.1:> ttcp -s -t 192.168.0.1
ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp  -> 192.168.0.1
ttcp-t: socket
ttcp-t: connect
ttcp-t: 16777216 bytes in 39.94 real seconds = 410.20 KB/sec +++
ttcp-t: 2048 I/O calls, msec/call = 19.97, calls/sec = 51.27
ttcp-t: 0:39real
8.SYSTEM3.1:> ttcp -u -s -t 192.168.0.1
ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001  udp  -> 192.168.0.1
ttcp-t: socket
ttcp-t: 16777216 bytes in 28.43 real seconds = 576.31 KB/sec +++
ttcp-t: 2054 I/O calls, msec/call = 14.17, calls/sec = 72.25
ttcp-t: 0:28real