[Nml-wg] Definitions for relations

[Jeroen van der Ham]

Hi,

I've just committed an updated version of the NML Schema document. This includes earlier changes from Freek. I have also committed definitions for several relations.

There is one that I want to check with you:

The \emph{Label} assigned to this \emph{Port} is the technology label that the traffic through this \emph{Port} has been assigned. This \emph{Label} is used to distinguish the \emph{Port} in a \emph{PortGroup}, or to define the traffic flow through a \emph{SwitchingMatrix}.

Is that correct?

For others I have added some text, or removed the TODO because the definition was already in the first description of the relation, and it is a too simple definition to expand further.

Jeroen.