external load) and qualitative changes (representing how some elements
fail and restart over time).
+
+
Defining Basic Elements
***********************
+These are the components of your platform.
+
+
There is not much to say about the definition of basic elements. Just
use the appropriate tags: :ref:`pf_tag_host`, :ref:`pf_tag_link` and
:ref:`pf_tag_storage`.
