A data processing method and network equipment

A network device and data processing technology, applied in the field of communication, can solve the problem of inaccurate IPFIX traffic monitoring and analysis results, etc.

Active Publication Date: 2019-05-03
MAIPU COMM TECH CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a data processing method and network equipment to solve the problem of inaccurate results of IPFIX traffic monitoring and analysis

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  • A data processing method and network equipment
  • A data processing method and network equipment
  • A data processing method and network equipment

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] It should be noted that " / " in this article means or, for example, A / B can mean A or B; "and / or" in this article is just an association relationship describing associated objects, indicating that there can be three A relationship, for example, A and / or B, can mean: A exists alone, A and B exist simultaneously, and B exists alone. "A plurality" means two or more than two.

[0024] It should be noted that, in the embodiments of the present invent...

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Abstract

The embodiment of the invention provides a data processing method and network equipment, is applied to the technical field of communication, and aims to solve the problem of contradiction between statistical accuracy determination and statistical real-time performance of IPFIX flow monitoring analysis. Specifically, the method is applied to network equipment, and comprises the following steps: receiving a first data packet in a target data stream; Determining a first flow table entry according to the IP quintuple of the first data packet, the first flow table entry being a flow table entry matched with the first data packet, the aging duration of the first flow table entry being a first aging duration corresponding to the first service type, and the service type of the target data flow being the first service type; And accumulating the target parameters in the first aging duration according to the first flow table entry, the target parameters being parameters used for indicating the number of data packets in the target data flow in the target flow statistical information. The scheme is specifically applied to the process of determining the aging duration corresponding to the service type of the data stream before the network equipment reports the traffic statistical information of the data stream to the management equipment.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular, to a data processing method and network equipment. Background technique [0002] Currently, in the process of network equipment transmitting data flow, network equipment can interact with network management station (Network Management Station, NMS) through flow information output (IP FlowInformation Export, IPFIX) protocol, so as to report the traffic statistics information of the data flow to The NMS enables the NMS to analyze the data stream transmitted by the network device according to the traffic statistics information, so as to realize the function of IPFIX traffic monitoring and analysis. [0003] Wherein, after a flow table in the network device reaches an aging period, the network device may report a piece of traffic statistics information corresponding to the flow table to the NMS. Subsequently, each time the flow table ages, a new data...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/801
Inventor 白雁飞
Owner MAIPU COMM TECH CO LTD
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