Hi, what's the difference between errormodel and errormodule? I find an example with the code: set emod [$lossylink_ errormodule] set errmodel [new ErrorModel/Periodic] $errmodel unit pkt $errmodel set offset_ 10 $errmodel set period_ $interval $ns at $changetime "$errmodel set period_ 10000" $emod insert $errmodel $emod bind $errmodel 0
but I can't find what means "insert" and "bind". Where can I look for those commands? Thaks everyone. Rocío