Data package processing method and system

A data packet and parameter technology, applied in the field of data network, can solve problems such as network performance degradation

Active Publication Date: 2015-02-11
IBM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Software-defined networking can meet the flexible needs of multiple users on the network, but at the same time it will also cause a redu

Method used

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  • Data package processing method and system
  • Data package processing method and system
  • Data package processing method and system

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Embodiment Construction

[0016] Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0017] Those skilled in the art know that the present invention can be implemented as a system, method or computer program product. Therefore, the present disclosure can be specifically implemented in the following forms, namely: it can be complete hardware, it can also be complete software (including firmware, resident software, microcode, etc.), and it can also be a combination of hardware and software. Called a "circuit", "module" or "sy...

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Abstract

A method and system for processing data packets in a data network have been disclosed. The method comprising: dividing flows containing data packets into elephant flows and mice flows according to a particular division parameter, wherein, an elephant flow contains more data packets than a mice flow; transmitting the divided elephant flows and mice flows to a virtual switch in a server; processing the mice flows at the virtual switch, and transmitting the elephant flows and the processed mice flows to a hardware switch in network; and processing the elephant flows at the hardware switch, and forwarding the received mice flows and the processed elephant flows. With the method and system, network performance may be effectively improved.

Description

technical field [0001] The invention relates to a data network, in particular to a method and a system for processing data packets in the data network. Background technique [0002] With the continuous expansion of network scale and more and more users, the emergence of virtualization and other technologies can help multiple users to use the network better, but it also puts forward higher requirements for network flexibility. Supporting multiple users requires sharing network resources, and also requires isolation between multiple users to ensure security. Software-defined networking can meet the flexible needs of multiple users on the network, but at the same time it will also cause a reduction in network performance, because the use of switches or servers will generate processing loads and encounter processing bottlenecks. Contents of the invention [0003] In view of the above problems, it is hoped that a solution for enhancing network performance can be provided. [...

Claims

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Application Information

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IPC IPC(8): H04L12/801
CPCH04L12/6418H04L45/38H04L47/2441H04L45/64H04L47/125H04L49/70
Inventor 张跃郑凯刘天成刘航杨保华
Owner IBM CORP
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