It is possible to use a packet-level network simulator
instead of the default flow-based simulation. You may want to use such
an approach if you have doubts about the validity of the default model
-or if you want to perform some validation experiments.
+or if you want to perform some validation experiments. At the moment,
+we support the NS3 simulator; see Section \ref pls_examples "Examples" for
+some additional information.
At the moment, we only support the NS3 simulator. Previous versions of
SimGrid did support the GTNetS simulator and that support could
More about ns-3 simulator <a href="http://www.nsnam.org/">(Official website)</a>
+\subsection pls_examples Examples
+
+There are some examples in the \c examples/ folder, that show how to use
+the bindings; see also the \ref MSG_ex_PLS "documentation for these examples".
+
*/
