Indicates if and how an NSSA border router is
performing NSSA translation of NSSA-LSAs into
AS-External-LSAs. When this object is set to
'enabled', the NSSA border router's
ospfv3AreaNssaTranslatorRole has been set to 'always'.
When this object is set to 'elected', a candidate
NSSA border router is translating NSSA-LSAs into
AS-External-LSAs. When this object is set to
'disabled', a candidate NSSA Border router is NOT
translating NSSA-LSAs into AS-External-LSAs.