[ns] CBR : interval_ and rate_

["Thomas Kuborn" <thomas@kuborn.be>]

Hi all,

$cbr0 set packetSize_ 1000
$cbr0 set interval_ 0.05

This means that the cbr source will send 20 packets, each being 1000 bytes
big every second. And this is confirmed by my xgraph plot

I'm not clear on what the following means though as it gives a xgraph plot I
cant easily interpret

$cbr0 set packetSize_ 1000
$cbr0 set rate_ 20

Does it mean the source sends 20 packets a second ?
Does it mean the source sends 20 bytes a second ?
Does it mean the source sends 20 bits a second ? (my guess)

Thx a lot

Thomas