Changes between Version 1 and Version 2 of NewDelayNodeNs


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Timestamp:
Oct 13, 2011 2:06:28 PM (13 years ago)
Author:
alwabel
Comment:

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  • NewDelayNodeNs

    v1 v2  
    11= New Delay Node Commands =
     2== make-new-lan ==
     3The new delay node supports variable delays based on various probability distributions such as: Poisson, Normal and Exponential. Moreover, it
     4enhances some of the functions for a more realistic link emulation. "make-new-lan" command create a LAN that uses this new delay node to control bandwidth, add probabilistic delays and induces sophisticated loss pattern. make-new-lan parameters are the nodelist, bandwidth, delay properties, and loss pattern description. To create a LAN, connecting three nodes, with a static delay of 30ms, 1Gb bandwidth and a static loss of threshold 0.1 and a rate of 1.
     5{{{
     6        set ns [ new Simulator]
     7        source tb_compat.tcl
    28
     9        set nodeA [$ns node]
     10        set nodeB [$ns node]
     11        set nodeC [$ns node]
     12
     13        set lan1 [$ns make-new-lan "$nodeA $nodeB $nodeC" bw 1Gb delay static 30ms loss 0.1 static 1]
     14        $ns rtproto Static
     15        $ns run
     16}}}
    317This is a placeholder