Hello Sancale.
Even if it is a somewhat late reply I followed the same steps as you in
order to trace the queue size at a node in wireless scenario, and I hope it
is useful for someone else having this issues.
The first error you report in:
set now [$ns_ now]
set qlen [$node_(0) set
Hello,
I'm trying to monitor queue size in wireless scenario.
I've read this topic:
http://old.nabble.com/how-to-monitor-the-queue-on-a-wireless-node-to30608840.html
how-to-monitor-the-queue-on-a-wireless-node
And do the things explained in:
http://hpds.ee.ncku.edu.tw/~smallko/ns2/qa_en.htm
