how_to_run

来自「code wimax use c++ imanite mac layer in 」· 代码 · 共 79 行

< Example Topology >

TCP Src1 - SS(0)


TCP Src2 - SS(1)
         
     ...               
         			    10Mbps,10ms        3Mbps, 10ms
TCP Srci - SS(i-1)           BS(0)---------------W(0)-----------------W(1) - TCP Sink 1~10
         			     DropTail    /      DropTail             5 TCP BG sinks
						/ 
					       / 
					      / 10Mbps, 10ms
TCP Src9 - SS(8)                             / 
					    /
TCP Src10 - SS(9)                         W(2)
				      5 TCP BG Sources



---------------------------------------------------------------
< How to Run >

To run example script, run the following command:

	% ns 10SS_withBG_throughput.tcl > output

This will generate the following files and an xgraph drawing TCP packet sending/receving events:

	- ex1.tr		// Trace files
	- tcp_cwnd_trace_1.tr
	- tcp_cwnd_trace_2.tr
	- tcp_cwnd_trace_3.tr
	- tcp_cwnd_trace_4.tr
	- tcp_cwnd_trace_5.tr
	- tcp_cwnd_trace_6.tr
	- tcp_cwnd_trace_7.tr
	- tcp_cwnd_trace_8.tr
	- tcp_cwnd_trace_9.tr
	- tcp_cwnd_trace_10.tr
	- tcp_cwnd_trace_11.tr
	- tcp_cwnd_trace_12.tr
	- tcp_cwnd_trace_13.tr
	- tcp_cwnd_trace_14.tr
	- tcp_cwnd_trace_15.tr

	- ITCP1STATUS.dat 	// TCP statistics files
	- ITCP2STATUS.dat
	- ITCP3STATUS.dat
	- ITCP4STATUS.dat
	- ITCP5STATUS.dat
	- ITCP6STATUS.dat
	- ITCP7STATUS.dat
	- ITCP8STATUS.dat
	- ITCP9STATUS.dat
	- ITCP10STATUS.dat
	- ITCP11STATUS.dat
	- ITCP12STATUS.dat
	- ITCP13STATUS.dat
	- ITCP14STATUS.dat
	- ITCP15STATUS.dat

	- TCP1ack_rcvd	// Temp files to draw xgraph
	- TCP1dropped
	- TCP1sent
	- TCPpackets.p0

	- output


You can see TCP throughput by using gnuplot as follows:
	% gnuplot throughputplot.input
Then, it will generate the follwing eps file:
	- throughputTCP1.eps
You can change the files to generate the data or graphs that you want.