You can also use ttcp from the command line, useful if its cisco on both ends of the circuit.
sr01#ttcp
transmit or receive [receive]: transmit
Target IP address: 1.1.1.1
calculate checksum during buffer write [y]:
perform tcp half close [n]:
send buflen [32768]:
send nbuf [2048]:
bufalign [16384]:
bufoffset [0]:
port [5001]:
sinkmode [y]:
buffering on writes [y]:
show tcp information at end [n]:
ttcp-t: buflen=32768, nbuf=2048, align=16384/0, port=5001 tcp -> 1.1.1.1
sr02#ttcp
transmit or receive [receive]:
receive packets asynchronously [n]:
perform tcp half close [n]:
receive buflen [32768]:
bufalign [16384]:
bufoffset [0]:
port [5001]:
sinkmode [y]:
rcvwndsize [32768]:
ack frequency [0]:
delayed ACK [y]:
show tcp information at end [n]:
ttcp-r: buflen=32768, align=16384/0, port=5001
rcvwndsize=32768, delayedack=yes tcp
---- Michael Holstein <michael.holstein@csuohio.edu> wrote: