Abstract: Provided are a data processing method and apparatus. The method includes: receiving a first data processing request, wherein the first data processing request carries data collection information and/or configuration information; determining a target management and control component; generating a second data processing request according to the first data processing request; and sending the second data processing request to the target management and control component, wherein the target management and control component is used for collecting data or configuring according to the second data processing request. The present disclosure can solve the problem in the related art of how to perform data processing for a management and control system on the basis of a user request, thereby implementing data processing on the basis of a user request.

Abstract: Provided are a network topology division method and device, a storage medium and an electronic device. The method includes that: a topology division request of a Virtual Network (VN) is received, the topology division request containing Identifier (ID) information of a specified VN to be divided, a type of a division line and a position of the division line; a Traffic Engineering (TE) topology of the specified VN is divided according to the type of the division line and the position of the division line, the specified VN including a TE node and a TE link; and a new VN topology is constructed according to a TE node obtained by division and a TE link obtained by division.

Abstract: An embodiment of the present document discloses a flow table multi-leveling method, a multi-level flow table processing method and device; wherein the multi-leveling method includes: generating a second flow table, separating a target logic rule in a first flow table and forwarding actions corresponding the target logic rule to the second flow table, to make the first flow table and the second flow table orthogonal to form a ternary content addressable memory (TCAM) flow table; wherein the first flow table saves a plurality of logic rules and all forwarding actions corresponding to the plurality of logic rules respectively; continuously generating new flow tables in the same manner of generating the second flow table, until the number of flow tables reaches a preset upper limit.

Abstract: An embodiment of the present document discloses a flow table multi-leveling method, a multi-level flow table processing method and device; wherein the multi-leveling method includes: generating a second flow table, separating a target logic rule in a first flow table and forwarding actions corresponding the target logic rule to the second flow table, to make the first flow table and the second flow table orthogonal to form a ternary content addressable memory (TCAM) flow table; wherein the first flow table saves a plurality of logic rules and all forwarding actions corresponding to the plurality of logic rules respectively; continuously generating new flow tables in the same manner of generating the second flow table, until the number of flow tables reaches a preset upper limit.