DSS2 — Service 9.8: Subscribe Object Class Attributes With Regions: passive indica

This service description should be clarified regarding the intended use of the optional passive subscription indicator. The text does not explain what it means for a subscription with region to be passive or active. That is, it is not clear whether the active/passive characteristic applies on a per-(object class, class attribute, region) triple basis, on a per-(object class, class attribute) pair basis, or on some other basis It is recommended that text be provided indicating that the use of the optional passive subscription indicator is expected to work on a per-triple basis.

Add text that explains the effects of the optional passive subscription indicator.