[ns] intserv documentation

[Tarik Alj]

Chris,

	intserv stuff is in ns/tcl/lib/ns-intserv.tcl, and a few .cc files. It 
is mostly for measurement based admission control. It uses various Estimators 
for bandwidth estimation (Time-window, EWMA ...) each has it's own parameters. 
Estimators have their corresponding admission control modules, with their own 
algs. You can find more info on MBAC from : 
	
	http://irl.eecs.umich.edu/jamin/papers

> Dear ns-users,
> 
> I'm looking for documentation on simulating intserv with ns. I haven't found
> anything about it in ns Manual (formerly ns Notes & Doc.) or in the mailing
> list archives.
> 
> I'd like to know how to use the provided intserv models (in tcl scripts), and
> what the exact meaning of the various parameters is. I've had a look at the
> example script (~ns/tcl/test/test-suite-intserv.tcl), but I couldn't grasp the
> meaning of every parameter.
> I would also appreciate some documentation how the intserv model is made up,
> i.e. how it works it ns. 
> 
> I'd realy appreciate some help here (so that I don't need to go digging in the
> source code)...
> 
> Kind regards,
> Chris. 

Tarik