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A network performance measurement method, device and system

A technology of network performance and measurement method, which is applied in the field of communication and can solve problems such as time-consuming and session connection difficulties

Active Publication Date: 2019-08-06
RAISECOM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If it is not a simple network topology, it will make it more difficult and time-consuming to establish a session connection of a non-directly connected device through multiple interactive negotiations of control packets

Method used

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  • A network performance measurement method, device and system
  • A network performance measurement method, device and system
  • A network performance measurement method, device and system

Examples

Experimental program
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Embodiment Construction

[0073] The embodiments of the present application will be described in detail below in conjunction with the accompanying drawings. It should be understood that the embodiments described below are only used to illustrate and explain the present application, and are not intended to limit the present application.

[0074] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence.

[0075] It should be noted that, if there is no conflict, the embodiments of the present application and various features in the embodiments can be combined with each other, and all are within the protection scope of the present application. In addition, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herei...

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Abstract

The invention discloses a network performance measuring method, apparatus and system. The method is used for measuring the network performance parameters of the communication link between a first device and a second device. The first device is configured to be a control client and a session initiating side to implement the TWAMP, and the second device is configured to a server and a session response side to implement the TWAMP. The network performance measuring method is applied to the first device and includes creating the TWAMP type SLA work after a work creation command is received; starting to schedule the TWAMP type SLA work after the starting work scheduling command is received; by scheduling the TWAMP type SLA work to realize the following operation: negotiating with the second device the UDP port number used in the interactive testing of messages; interactively testing the messages with the UDP port determined by the negotiation and the second device; and measuring the network performance parameters according to the interactive testing messages.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a method, device and system for measuring network performance. Background technique [0002] With the further precision and improvement of people's requirements for network performance, the analysis of network performance begins to gradually expand to higher layers. Two-Way Active Measurement Protocol (TWAMP, Two-Way Active Measurement Protocol), as a standard protocol for measuring the network performance of Internet Protocol (IP, Internet Protocol), meets the testing requirements of UDP (User Datagram Protocol, User Datagram Protocol) layer network performance. According to the requirements of the protocol, the protocol consists of two parts: the establishment of a performance measurement session (TWAMP-Control) and the transmission and reception of test messages (TWAMP-Test). Among them, the TWAMP-Control stage mainly establishes the connection, and creates a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26
CPCH04L43/08H04L43/0829H04L43/0852H04L43/087
Inventor 周佳雯龚红艳
Owner RAISECOM TECH
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