[ns] Trace queue

[Pop Barbie]

Dear all

I'm using ns2.31 and i've given  the command to trace the  queue after starting the traffic.....

I want to trace the queue also the packet loss...

but i got an error when i execute the tcl script..

Please anyone help me to execute the code....

set gh [open que.tr w]

$ns trace-queue $n0 $m0 $gh



wrong # args: should be "_o3 self class proc n1 n2 ?file?"

    (Simulator trace-queue line 1)

    invoked from within

"$ns trace-queue $gh"

    (file "jex.tcl" line 12)



THANKS