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Network performance detection method and network device

A technology of network equipment and network performance, applied in the field of communication, can solve problems such as scenarios where multiple types of networks are mixed, and achieve the effect of measurement and accurate measurement

Active Publication Date: 2020-09-08
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] None of the above protocols for testing network performance are suitable for scenarios where multiple types of networks are mixed

Method used

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  • Network performance detection method and network device
  • Network performance detection method and network device
  • Network performance detection method and network device

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Embodiment Construction

[0066] The embodiment of the present invention provides a network performance detection method, by connecting different measurement protocols in the intermediate transitional network nodes of the two-layer network and the three-layer network, so as to realize the detection of multiple types of mixed networks Network performance measurement.

[0067] figure 1 A schematic diagram of the application scenario of the network performance detection method provided by the embodiment of the present invention, as shown in figure 1 As shown, the method provided in this embodiment is applied in a mixed networking scenario of L2VPN and L3VPN, and the network architecture includes a first network device 11 , a second network device 12 and a third network device 13 . The second network device 12 is connected to the first network device 11 through an L2VPN network, and the third network device 13 is connected to the first network device 11 through an L3VPN network. The first network device ...

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Abstract

An embodiment of the present invention provides a network performance detection method and a network device. The method comprises the following steps: a first network device receives a first network performance measurement request message sent by a second network device; the first network device sends a second network performance measurement request message to a third network device, wherein a test session adopted by the first network performance measurement request message and a test session used by the second network performance measurement request message are bound in the first network device; the first network device receives a first response message sent by the third network device; and the first network device fills the measurement result in the first response message into the secondresponse message and sends the second response message to the second network device; and therefore, the second network device can measure the network performance between the third network device andthe second network device that are in different types of networks.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a network performance detection method and network equipment. Background technique [0002] With the development of telecommunication technology, the scale of telecommunication network becomes larger and larger, and there are situations where various types of networks are mixed. In order to ensure the stable operation of the telecommunication network, it is necessary to test and maintain the network. Among them, delay detection and packet loss detection are important detection methods for testing network performance. [0003] For different types of networks, different test protocols are used for delay detection and packet loss detection. The operation management and maintenance (English: operations, administration and management, OAM) protocol of the Ethernet layer may be the standardization department (English: ITU Telecommunications Standardization Sector...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L29/06
Inventor 张涛曾海飞史玉林
Owner HUAWEI TECH CO LTD