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Re: [ns] Reg: error given by the prog.
It seems that there is some problem with new "Application/Traffic/CBR",
on my machine (ns-2.1b6 on Linux), when I replaced it with old "Agent/CBR", your
program worked.
so change
"set cbr0 [new Application/Traffic/CBR]"
back to
"set cbr0 [new Agent/CBR]"
Puneet
----- Original Message -----
From: "preethi sam" <[email protected]>
To: <[email protected]>
Sent: Tuesday, October 24, 2000 1:57 PM
Subject: [ns] Reg: error given by the prog.
Hi ,
this is a simple prog that creates a topology having 2 nodes sharing a
duplex link between them but it gives the foll error:
(_o34 cmd line 1)
invoked from within
"_o34 cmd reset"
invoked from within
"catch "$self cmd $args" ret"
(procedure "_o34" line 2)
(SplitObject unknown line 2)
invoked from within
"$a reset"
(procedure "_o10" line 5)
(Node do-reset line 5)
invoked from within
"$self do-reset$nodetype_"
(procedure "_o10" line 4)
(Node reset line 4)
invoked from within
"$Node_($nn) reset"
(procedure "_o3" line 11)
(Simulator run line 11)
invoked from within
"$ns run"
(file "simnode.tcl" line 32)
/* program */
set ns [new Simulator]
ns-random 0
set nf [open outtry.tr w]
$ns trace-all $nf
set n0 [$ns node]
set n1 [$ns node]
$ns duplex-link $n0 $n1 1Mb 10ms DropTail
set cbr0 [new Application/Traffic/CBR]
$ns attach-agent $n0 $cbr0
$cbr0 set packetSize_ 500
$cbr0 set interval_ 0.005
set null0 [new Agent/Null]
$ns attach-agent $n1 $null0
$ns connect $cbr0 $null0
$ns at 0.5 "$cbr0 start"
$ns at 4.5 "$cbr0 stop"
proc finish {} {
global ns nf
$ns flush-trace
close $nf
exit 0
}
$ns at 5.0 "finish"
$ns run
please let me know what the error means...
Preethi.
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