set val(ifqlen) 50

set val(nn) 3

set val(rp) DSDV

set val(x) 500

set val(y) 400

set val(stop) 150



set ns [new Simulator]

set tracefd [open simple.tr w]

set windowVsTime2 [open win.tr w]

set namtrace [open simwrls.nam w]

$ns trace-all $tracefd

$ns namtrace-all-wireless $namtrace $val(x) $val(y)-set val(ifqlen) 50　

set val(nn) 3　

set val(rp) DSDV

set val(x) 500

set val(y) 400

set val(stop) 150



set ns [new Simulator]

set tracefd [open simple.tr w]

set windowVsTime2 [open win.tr w]

set namtrace [open simwrls.nam w]

$ns trace-all $tracefd

$ns namtrace-all-wireless $namtrace $val(x) $val(y)