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Service flow mirroring method and mirroring device

A business flow and mirroring technology, applied in the field of communication, can solve problems such as increasing the processing load of monitoring equipment

Active Publication Date: 2016-04-13
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] As can be seen from the above, since the existing switches are port-based mirroring, after the monitoring equipment obtains the service flow mirrored by the switch, it needs to filter the service flow mirrored by the switch before analyzing the service flow, adding the monitoring equipment processing load of

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  • Service flow mirroring method and mirroring device
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  • Service flow mirroring method and mirroring device

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Embodiment Construction

[0140] 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 only some, not all, embodiments of the present invention. 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.

[0141] In the embodiment of the present invention, the connection between the mirroring device and the monitoring device may be a transmission control protocol (TCP: Transmission Control Protocol) connection, a user data protocol (UDP: UserDatagramProtocol) connection, or a private protocol connection. The mirroring strategy in the embodiment of the present invention is set by the operator or the service provider, and may include a mirroring strategy corresponding t...

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Abstract

The present invention relates to the field of communications technologies, and disclosed are a service flow mirroring method and mirroring device. The present invention can implement mirroring of a received service flow based on a user identifier. Further, the received service flow can be parsed to obtain a service type of the service flow, so as to perform mirroring on the service flow based on the service type. By using the present invention, a service flow of a designated user or a designated service can be separately mirrored, thereby lowering the processing load of a monitoring device.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a service flow mirroring method and a mirroring device. Background technique [0002] In order to realize some functions related to service flow, such as network monitoring and network troubleshooting, service flow mirroring is introduced, and some existing switches and other devices already have the service flow mirroring function. [0003] The existing service flow mirroring implemented by switches is port mirroring. The operation process of port mirroring is that operators or service providers first designate one or more ports on the switch as the mirrored ports, and the switch will use one or more ports as ports to be mirrored. The service flow of a mirrored port is copied to the monitoring port, and the monitoring port is connected to the monitoring device. After the service flow is copied to the monitoring port, the monitoring device can obtain the service flow from ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L29/06
CPCH04L43/00
Inventor 于泽段海峰
Owner HUAWEI TECH CO LTD