What is NAM file in NS2?
What is NAM file in NS2?
NAM file is a separate program which is distributed with NS2 simulator to read an input file and draw the network events graphically. It is used to visualize the progression of packets through the Network.
How do I run Nam?
Do the following:
- Create an output file.
- Activate the NAM trace feature in NS before running the simulation (this will tell NS to write NAM events outputs to the output file)
- Close output file at the end of the simulation run. Then you can run nam with the output file (as input file for nam)
How do I open NAM console?
Initially,Next open the terminal by press ctrl+alt+T buttons or search from the installed software list. By using the command sudo ./ns main. tcl and also the auto generated trace file. After that to select the NAM trace file for NAM console.
How do I download Nam?
How to Install Nam in NS2 Ubuntu
- System requirements.
- Open the terminal and verify the installed package.
- Execute the command.
- Source code for main file.
- Change the location.
- Execute/run the main tcl file : using the commnad ns.
- Open the trace file.
- Get the simulation.
What is NS2 Xgraph?
Home / xgraph in ns2. xgraph in ns2, The xgraph program draws a graph on an X display given data read from either data files or from standard input if no files are specified.
What is TCL in NS2?
TCL[Tool command language] is one of the major language for implementing Ns2. To be more specific, NS2 is implemented in C++ and OTCL[Object oriented extension of TCL]. C++ is used to program the internal mechanisms while OTCL is used for configuration.
How do I run a trace file in NS2?
Post processing NS2 Result using NS2 Trace – Create a Trace File
- Step 1: Create a File for Writing. Tcl uses a command “open” to open a file. The syntax of the command “open” is as follows:
- Step 2: Record tracing information in the opened trace file. The next step is to record trace information in the opened file.
How many layers are there in NS2?
NS2 has two main transport- layer agents: TCP and UDP agents.
How do I create a node in NS2?
Creating wireless nodes is also achieved using the ns_ node command: set ns_ [new Simulator] ;# Create a NS simulator object set n1 [ns_ node] ;# Create a WIRELESS node !!! However: BEFORE creating a wireless node you MUST first select (configure) the node configuration parameters to “become” a wireless node.
How do I open a traces file?
Open a trace log using Traceview
- Start Android Device Monitor.
- In the Android Device Monitor, select File > Open File.
- Navigate to the . trace file you want to inspect.
- Click Open.
What is the use of Nam in ns2 simulation?
NAM [Network animator] is used to visualize the final output. NAM in NS2 is constructed using Nodes, links, colors and packet transmission rates. Various concepts involved in the Simulation of NS2 are Cluster head selection, security techniques, routing algorithms etc
What is nsns2 tutorial for beginners?
NS2 Tutorial for Beginners brings a new hope for the beginners to nurture their skills and talents to equip them in such a way that they will be able to develop their own projects and assignments. We also have provided few basic concepts in Ns-2 as our initial guidance to our students.
How to be a beginner in ns-2?
To be a beginner in NS2, you must know two major aspect of NS-2 i.e. the programming language also used in NS2 and the basic tools used in NS-2.Ns2 can code also using C++ and TCL. In this article, we also have emphasize on the basic requirement of NS-2, without which also simulation is not possible in NS-2.
What is Network Simulator 2 tutorial for beginners?
Network Simulator 2 Tutorial for Beginners is our prime service for the students, who feel to equip them with the complete knowledge of NS2. You need to focus on two major aspects of NS2 i.e. first you need to learn, how to use network simulator and another is you need to focus on all the operation involved in NS2.
