def _get_propagate(self):
return self.__propagate<EOL>
Getter method for propagate, mapped from YANG variable /network_instances/network_instance/protocols/protocol/ospfv2/areas/area/lsdb/lsa_types/lsa_type/lsas/lsa/nssa_external_lsa/state/propagate (boolean)

    YANG Description: When this bit is set to true, an NSSA border router will
translate a Type 7 LSA (NSSA External) to a Type 5 LSA
(AS External).