Controls creation/deletion of entries in this table according to the RowStatus textual convention, constrained to support the following values only: createAndGo destroy To create an entry in this table, the following entry objects MUST be explicitly configured: juniPPPoESubIfRowStatus juniPPPoESubIfLowerIfIndex In addition, when creating an entry the following conditions must hold: A value for juniPPPoESubIfIndex must have been determined previously, by reading juniPPPoESubIfNextIfIndex. The interface identified by juniPPPoESubIfLowerIfIndex must exist, and must be a PPPoE interface. A positive value configured for juniPPPoESubIfId must not already be assigned to another subinterface layered onto the same underlying PPPoE interface. A corresponding entry in ifTable/ifXTable/juniIfTable is created or destroyed as a result of creating or destroying an entry in this table.