Re: link BW

[yuri@who.isi.edu]

Look at the tcl/lib/ns-link.tcl: SimpleLink::init.

SimpleLink has an instvar link_, which in its turn has instvars delay_
and bandwidth_.

So, if $sl is your SimpleLink (by default simplex link is a simple
link), then 
	[$sl set link_] set delay_ 
should do the trick.

Shuqian Yan <syan@jupiter.nal.utoronto.ca> writes:

> Hello,
> 
> Happy New Year to all!
> 
> I have a question about link BW. If I configure a simplex link with
> certain bandwidth_ and delay_, and I want to access the BW and delay state
> variables somewhere in the middle of my tcl file, what is the right tcl
> syntax to do this? Is there any method for this? When I read the ns
> manual, there is a method to configure link cost($link cost cost-value)
> and return the cost of the link ($link cost?) but what about access to the
> link BW and delay state variables?
> 
> tks,
> 
> shuqian