Under discussion

Completed

In earlier examples we used the nml:parameter to denote minor parameters which 
may slightly affect behaviour of logic of NML. These are:

• noReturnTraffic for links. A value of "True" means that there is no traffic 
from a source to a sink if the source and sink are grouped in a 
BidirectionalPort.
• labelSwapping for SwitchingService. A value of "True" means that it is 
possible to create a NML Link from a Port with Label A to a Port with Label B, 
even if A ≠ B. See artf6513
• isReference for Network Objects. A value of "True" means that the object is 
defined elsewhere and is augmented here. See artf6583.

Proposal: Use the following syntax.

XML:
      <nml:parameter name="http://schemas.ogf.org/nml/2013/10/params#
labelSwapping">false</nml:parameter>
      <nml:parameter name="http://schemas.ogf.org/nml/2013/10/params#
noReturnTraffic">true</nml:parameter>

RDF:
  @prefix nmlparam: <http://schemas.ogf.org/nml/2013/10/params#>; .
  urn:ogf:network:example.net:2012:mynetworkobject   nmlparam:labelSwapping  "
false" .
  urn:ogf:network:example.net:2012:mynetworkobject   nmlparam:noReturnTraffic  "
true" .

In earlier examples we used the nml:parameter to denote minor parameters which 
may slightly affect behaviour of logic of NML. These are:

• noReturnTraffic for links. A value of "True" means that there is no traffic 
from a source to a sink if the source and sink are grouped in a 
BidirectionalPort. See artf6542
• labelSwapping for SwitchingService. A value of "True" means that it is 
possible to create a NML Link from a Port with Label A to a Port with Label B, 
even if A ≠ B. See artf6513
• isReference for Network Objects. A value of "True" means that the object is 
defined elsewhere and is augmented here. See artf6583.

Proposal: Use the following syntax.

XML:
      <nml:parameter name="http://schemas.ogf.org/nml/2013/10/params#
labelSwapping">false</nml:parameter>;
      <nml:parameter name="http://schemas.ogf.org/nml/2013/10/params#
noReturnTraffic">true</nml:parameter>;

RDF:
  @prefix nmlparam: <http://schemas.ogf.org/nml/2013/10/params#>; .
  urn:ogf:network:example.net:2012:mynetworkobject   nmlparam:labelSwapping  "
false" .
  urn:ogf:network:example.net:2012:mynetworkobject   nmlparam:noReturnTraffic  "
true" .