A method for sending a bulk data acquisition request, comprising: acquiring Object Identifier, OID, information corresponding to data to be acquired in a bulk data acquisition request to be sent and a maximum number of OIDs capable of being processed by a network element which stores the data to be acquired, the OID information comprising a first number of OIDs corresponding to the data to be acquired; the method further comprises: determining a current maximum repetition number of the bulk data acquisition request according to the first number and the maximum number of the OIDs capable of being processed by the network element; and sending the bulk data acquisition request carrying the current maximum repetition number to the network element, wherein the OID information further comprises a parameter types corresponding to each OID, and after determining the current maximum repetition number of the bulk data acquisition request, the method further comprises: judging whether there exist OIDs of which parameter types are long-data types or not according to the parameter types corresponding to each OID; and when there exist the OIDs of which the parameter types are the long-data types, regulating the current maximum repetition number according to a second number of the OIDs of which the parameter types are the long-data types and the first number, otherwise keeping the current maximum repetition number unchanged. acquiring Object Identifier, OID, information corresponding to data to be acquired in a bulk data acquisition request to be sent and a maximum number of OIDs capable of being processed by a network element which stores the data to be acquired, the OID information comprising a first number of OIDs corresponding to the data to be acquired; the method further comprises: determining a current maximum repetition number of the bulk data acquisition request according to the first number and the maximum number of the OIDs capable of being processed by the network element; and sending the bulk data acquisition request carrying the current maximum repetition number to the network element, wherein the OID information further comprises a parameter types corresponding to each OID, and after determining the current maximum repetition number of the bulk data acquisition request, the method further comprises: judging whether there exist OIDs of which parameter types are long-data types or not according to the parameter types corresponding to each OID; and when there exist the OIDs of which the parameter types are the long-data types, regulating the current maximum repetition number according to a second number of the OIDs of which the parameter types are the long-data types and the first number, otherwise keeping the current maximum repetition number unchanged. determining a current maximum repetition number of the bulk data acquisition request according to the first number and the maximum number of the OIDs capable of being processed by the network element; and sending the bulk data acquisition request carrying the current maximum repetition number to the network element, wherein the OID information further comprises a parameter types corresponding to each OID, and after determining the current maximum repetition number of the bulk data acquisition request, the method further comprises: judging whether there exist OIDs of which parameter types are long-data types or not according to the parameter types corresponding to each OID; and when there exist the OIDs of which the parameter types are the long-data types, regulating the current maximum repetition number according to a second number of the OIDs of which the parameter types are the long-data types and the first number, otherwise keeping the current maximum repetition number unchanged. judging whether there exist OIDs of which parameter types are long-data types or not according to the parameter types corresponding to each OID; and when there exist the OIDs of which the parameter types are the long-data types, regulating the current maximum repetition number according to a second number of the OIDs of which the parameter types are the long-data types and the first number, otherwise keeping the current maximum repetition number unchanged.