Hi,
you have to write DropTail and not Droptail.
Matteo
-- Initial Header ---
>From : [EMAIL PROTECTED]
To : ns-users@ISI.EDU
Cc :
Date : Sat, 19 Jan 2008 08:40:02 +0530
Subject : [ns] Error while running the script pls help
>
>
topology attached along this mail
#create a simulator object
set ns [new Simulator]
#Define differentcolors
$ns color 1 Blue
$ns color 2 Red
#open the NAM trace file
set nf [open out.nam w]
$ns namtrace-all $nf
#Define a finish procedure
proc finish {} {
global ns nf
$ns flush
