Re: [ns] trace file limitations

2007-07-08 Thread salcaraz


In Linux, there is  limit for your files. Maybe, you can see 'limits.conf' 
file.

/salva






On Sat, 7 Jul 2007, Sita S. Krishnakumar wrote:


 Hello,
 I am trying to run an extended simulation. I am logging only the routing
 layer information to the trace file. When I run the simulation, the
 process kills itself after a few hours. Every time, I notice that the
 trace file size is approximately 1.4 GB. Is anyone aware of a trace file
 limitation when using ns-2?
 Regards,
 Sita










[ns] multicast address problem

2007-07-08 Thread rubenjy


Hello,
I am trying to change multicast address in c++
when i set

int Addr=0x8000

maked it is ok, but run it will show Segmentation fault (core dumped)

how do i change this. change address? or multicast address set? or anything?

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[ns] Is there any difference between drop packet and packet loss

2007-07-08 Thread Mohammed Abu Hajar

Hello ns-users,
   
  Is there any difference between drop packet and packet loss?
   
  Thanks

 
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[ns] umts uplink bandwidth

2007-07-08 Thread Kamil H. Suleiman

Hi ns users 
I'm using the SEAMLESS and SECURE mobility module provided by NIST. I'm
trying to simulate the UMTS network in a scenarion wherey by traffic is
sent from user nodes in the UMTS to a wired node outside the umts
network. However I don't know what the exact bandwidth of the uplink
channels of the UMTS, using DCH. The troughput keeps on increasing as I
increase sending number of nodes to more than 15mbps which is very
unreaslistic.Does anybody know what should be the realistic value?

Thanks a lot
Kamil   



[ns] Hi all has anybody could tell me where are examples or tutorial in ns-2.31

2007-07-08 Thread Minghao Li

Hi all, 
Has anybody could tell me where are examples or tutorial in ns-2.31?
Thanks a lot!

Best Regards,
lmh