monitor-queue questions

[Oliver Ren <oliver@cobblers.csc.ncsu.edu>]

Hi, there

I am trying to monitor queueing length on a link, following the syntax on
man page, but ns always reports I am missing a parameter, am I missing sth
here? Another question is how can I get a trace of (time, queue length)?

thanks a lot

/oliver


set qm [$ns monitor-queue $n5 $n6]
$qm set size_