[ns] Queue Monitoring problem - urgent help needed!

Hello to everybody who attends this list, I am a new ns2 user so may be this question will look simple to many of you: My objective is to monitor the queue length of the bottleneck link between router and server which i limited as follows: $ns queue-limit $n_router $n_server $buffer_size The

[ns] How to speed up ns-2 simulations

Hi all, I am facing the problem of speeding up ns-2 simulations. I have my own agent and I do simulation on wireless networks with up to 600 nodes. I don't use any routing agent nor I use traffic generators. Assuming that my agent is internally well optimized, I tried to reduce the number of

[ns] How to plot TCP throughput?

Hi, How could I plot the throughput of a TCP connection of a network??? I tried to use Marc Greis's tutorial example but 0 throughput is displayed for my TCP connection. Could someone please, help me? Ghadah __ Do You Yahoo!? Tired of

[ns] memory full due to large simulations

hieee, the problem i'm facing is not directly related to NS-2 but its caused b'coz of it so i'm posting it (coz someone else might hav faced it earlier. i ran about 10 simulations in NS-2 and haved the .tr file with different names. while doing so i didn't realize that the size of files was

[ns] nam visualisation command on ason nodes~ help me URGENT~

hi , have anyone know the specific command for nam visualisation for ason nodes. i try the basic command for nam,but it seems not working. Hope you all can help me on this. thanks in advance -nuri-

[ns] wireless lan scripts

 hi, i am working enhancement of QOS of wireless lan.can anybody help me how to create wireless lan scripts or can send simple wireless lan topology scripts . please reply me immediately.

[ns] how to add reputation to a neighbor

Hi, I am new to NS and have no experience with tcl. I am trying to make some changes. It works as follows: 1. For each node, there is a reputation table which associate a reputation value for each of its neighbors. I can add a variable int reputation to the structure neighbor_list_node in

[ns] xgraph for wireless2.tcl example in Marc Geis' tutorial

dear ns users, I have an problem in this example: the error messages after running xgraph wireless2.tr are Error in file `wireless2.tr' at line 725: Unknown line type Error in file `wireless2.tr' at line 726: Unknown line type Error in file `wireless2.tr' at line 727: Unknown line type

[ns] multiple queues?

hi, can someone tell me how to implement multiple queues in the mac layer? i want to categorize the outgoing packets in terms of a priority level. is it possible to implement this? thanking in advance, hari

Re: [ns] wireless scripts

Ravi, the files with an extension .tr are not executable/runable files... they are trace files that log simulation activities... you can use any text editor to read its contents.. plus you can script a bash/awk/etc... to make use of the information within this log (e.g. received/transmitted

[ns] Doubt in AODV protocol and NRTE error

Hi all, I am simulating AODV protocol on NS2. In the trace file I found a line like D 166.721982758 _4_ RTR NRTE 3267 cbr 532 [0 0 0 0] --- [4:1 6:0 30 0] [16] 0 0 i.e a cbr packet is sent at node 4 is dropped at 166.721982758 due to the error NRTE (DROP_RTR_NO_ROUTE). Actually the

Re: [ns] tk8.4.11 make failed!

Hello, The website: http://www.scriptics.com is not available anymore. Nonetheless, http://www.tcl.tk is currently working. Does anybody have a clue which web page replaces now the former? Regards Juan Quintana _ Las mejores

Re: [ns] modified RED error

what have you modified for RED and what sort of tcl script did you run? On 2/27/06, Jaewoo Park [EMAIL PROTECTED] wrote: Dear ns-users I've modified RED in ns-2.28 in a recent version of Red Hat. But I get messages such as ***glibc detected***corrupted double-linked list:

Re: [ns] Compiling error NS-2 on Solaris 9

On Mon, 27 Feb 2006 19:39:04 - (GMT), Sasan Sahraei wrote I get the following when compiling on Solaris 9. Which header should I replace? Any comments? idea? will be very appreciated. I got similar problem under HP-UX, but ot exactly the same, so here some question for you ... :-) - which

Re: [ns] CBR over TCP ?

Sounds good. Thank you! Regards, Kai _ From: alaeddine abdallah [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 28, 2006 7:00 AM To: Mohammad Zubair Ahmad; kaibai; Sasan Cc: ns users Subject: Re: [ns] CBR over TCP ? Thank you all for your remarks, I said in the first

Re: [ns] memory full due to large simulations

On Wed, 01 Mar 2006 00:17:53 +0500, venusian . wrote caused b'coz of it so i'm posting it (coz someone else might hav uh? could you please write in English? if someone has any idea how i can get the linux start working again plz do let me knowcoz i hav important data which i can't

Re: [ns] check simulation results of LEACH on ns-2.27

What if you run the same simulation to the paper(s)? Anyway, you'd better speak to the original authors for this. On 2/27/06, YoungTae Noh [EMAIL PROTECTED] wrote: Hi all, thx in advance, I built LEACH on ns-2.27. To check that the LEACH works correctly, after changing some parameter, I

Re: [ns] How to speed up ns-2 simulations

On 2/28/06, Michele Battelli [EMAIL PROTECTED] wrote: Hi Soo-Hyun, thanks for your reply. I have a few comments: Soo-Hyun Choi wrote: 1. A PhD student at Caltech wrote a patch to seep up a usual ns-2 simulation. You can look it up at

Re: [ns] DCF Implementation

Hi Rudrashetty, Please direct your questions to ns mailing list, there might be more people having your problem. There are a lot of WLAN scripts in NS directory. For instance in my computer, the following directory contains useful 802.11 WLAN examples:

[ns] help on videoconferencing

Hello ns-users, I need to simulate a WLAN hotspot with wireless nodes sending and receiving videoconferencing traffic from/to the Access Point. How can I create such traffic sources in ns? Does someone know or have any information about RTP/RTCP in ns? I am using ns 2.1b9a and the RTP/RTCP seems

Re: [ns] How to speed up ns-2 simulations

Soo-Hyun Choi wrote: On 2/28/06, Michele Battelli [EMAIL PROTECTED] wrote: Hi Soo-Hyun, thanks for your reply. I have a few comments: Soo-Hyun Choi wrote: 1. A PhD student at Caltech wrote a patch to seep up a usual ns-2 simulation. You can look it up at

Re: [ns] Ns-users Digest, Vol 26, Issue 30

  could any one send me the modification done to any of the manet routing protocol alongwith data structure and algorithm than in advance On Wed, 01 Mar 2006 [EMAIL PROTECTED] wrote : Send Ns-users mailing list submissions to ns-users@isi.edu To subscribe or unsubscribe via the

[ns] regarding rate in cbrgen.tcl

Dear NS Users, What should be the rate value given in cbrgen.tcl and I also want to know what the no of sources means(10,20..40). Thanks a lot with reagrds geetha

[ns] Error Model in ns-2.29

Dear ns users, Would you please send me examples for Error modeling in ns-22.9. how to model that with wireless nodes. The ns tutorial is not good enough. thank you in advance. Regards This message was sent using IMP, the