[ns] help for awk scripts

2010-05-29 Thread vaibhav tayal

Sir,


I have attached a sample program consisting of a tcp agent and a
corresponding sink. I calculated its throughput with the help of the
attaches awk script of it.
Upon executing the script the calculated throughput came out to be
zero.which is virtually impossible.
if you could help understand the reason or provide me links for a better awk
script for analysis and calculation.



Regards
Vaibhav Tayal


[ns] help for awk scripts

2010-05-29 Thread vaibhav tayal

Sir,


I have attached a sample program consisting of a tcp agent and a
corresponding sink. I calculated its throughput with the help of the
attaches awk script of it.
Upon executing the script the calculated throughput came out to be
zero.which is virtually impossible.
if you could help understand the reason or provide me links for a better awk
script for analysis and calculation.



Regards
Vaibhav Tayal


[ns] Throughput caluculation in NS-2

2010-05-29 Thread vaibhav tayal

Sir,

In reference to my previous mail i even used the code provided on the link
http://mailman.isi.edu/pipermail/ns-users/2004-September/044669.html.

I have attached the trace of file and the correspond .tcl file upon which
the analysis was done.I am unable to understand the reason for which the
throughput calculated came out to be zero.
I would be greatful if you could help with it or provide any simple code on
which throughput can be calculated.




Regards
Vaibhav Tayal

P.S : I am new to NS-2. Kindly help me with this.


[ns] errors in compiling tcl script

2010-05-29 Thread Mucktar Pakpahan


hi,

when i'm trying to compile tcl script i got this warning messages
-
warning: Route to base_stn not known: dropping pkt
-

Could anyone of you fixed it?.
Where is the failure in tcl script?

regards
Mucktar 



[ns] Router/ Link load or utilization

2010-05-29 Thread benjamin dumont

Hello,

I'm trying to find a way to calculate the utilization of a router or a link
in a LAN network. This is the description of what I 'd like to do : I'd like
to change the topology BEFORE congestion that's why I need to know the
utilization.

Thanks for your answers.

benjdu...@gmail.com


[ns] how to install tracegraph ??

2010-05-29 Thread Ibrahim mohammed

hi , i have the source file of tracegraph, but it kind of complicated to
install it
is there any help or a refrence or anything documented about it


[ns] NS-2 nam problem

2010-05-29 Thread vaibhav tayal

Sir,

When i compile my programs.The nam window which is of improper frame size.
As a result it consist of only buttons and no display of the nodes. I have
attaches the screenshot of the same.


Regards
Vaibhav Tayal

P.s : Kindly help, i am a newbie to ns-2


[ns] simulating delay for processing

2010-05-29 Thread Subir


dear users,
i was searching on how to add some processing delay for the application. can
anybody tell me what's the easiest way to add processing delays in ns2?
looking forward to your kind reply, thanks.
-subir
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