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IOAM quality performance data analysis method and device based on time sequence scheduling

A technology of data analysis and quality, applied in the direction of data exchange network, data exchange through path configuration, digital transmission system, etc., can solve the problems of degradation fault location, failure to meet user needs, etc., and achieve the effect of precise positioning

Pending Publication Date: 2021-12-17
FENGHUO COMM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this context, the analysis methods of the existing technologies are gradually no longer applicable. We urgently need to find an analysis method, aiming at precise location of network quality faults, through IOAM (In-situ OAM / In-band OAM, in-band OAM ) technical means to realize network-level real service flow quality monitoring, hop-by-hop analysis of accurate quality degradation fault location, and generate early warning or alarm to improve operation and maintenance efficiency
In addition, the existing urban network equipment network is large in scale, and the number of VPN (Virtual Private Network, virtual private network) services is large. The requirements for the quality operation and maintenance monitoring and deployment of VPN end-to-end service flows are getting higher and higher. The existing technology has Unable to meet user needs

Method used

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  • IOAM quality performance data analysis method and device based on time sequence scheduling
  • IOAM quality performance data analysis method and device based on time sequence scheduling
  • IOAM quality performance data analysis method and device based on time sequence scheduling

Examples

Experimental program
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Effect test

Embodiment 1

[0060] Such as figure 1 As shown, the embodiment of the present invention provides an IOAM quality performance data analysis method based on timing scheduling, and the specific steps are as follows.

[0061] Step 100: Generate an IOAM subnet detection example and download an IOAM configuration block as required.

[0062] Step 200: Determine the start time of the time-sequence scheduling task and manage the time-sequence scheduling task.

[0063] Step 300: Obtain relevant data of time-sequence scheduling tasks and perform group processing on the relevant data.

[0064] Step 400: Analyze the relevant data to determine the flow running path in the equipment cycle.

[0065] Step 500: Calculating end-to-end quality performance data and hop-by-hop quality performance data within a device period and within an analysis period.

[0066] Step 600: Generate or clear a quality warning or alarm.

[0067] Step 700: Diverse display of SLA data.

[0068] Through the above scheme, the pre...

Embodiment 2

[0100] Based on the timing scheduling-based IOAM quality performance data analysis method provided in embodiment 1, this embodiment 2 provides a timing scheduling-based IOAM quality performance data analysis system corresponding to embodiment 1, such as Figure 11 As shown, the system includes an IOAM detection example configuration module and an IOAM quality performance data analysis module. Among them, the IOAM detection example configuration module mainly realizes the process of finally generating network element configuration and downloading to the device through the IOAM subnet configuration, and the IOAM quality performance data analysis module mainly realizes the process of timing scheduling task generation and management and specific quality performance data analysis.

[0101] Corresponding to Embodiment 1, the function responsible for the IOAM detection example configuration module of Embodiment 2 corresponds to step 100 in Embodiment 1, and the function responsible fo...

Embodiment 3

[0107] On the basis of the timing scheduling-based IOAM quality performance data analysis method and system provided in the above-mentioned embodiments 1 to 2, the present invention also provides a timing scheduling-based IOAM quality performance data that can be used to implement the above method and system Analytical devices such as Figure 12 Shown is a schematic diagram of the device architecture of the embodiment of the present invention. The device for analyzing IOAM quality performance data based on timing scheduling in this embodiment includes one or more processors 21 and memory 22 . in, Figure 12 A processor 21 is taken as an example.

[0108] Processor 21 and memory 22 can be connected by bus or other means, Figure 12 Take connection via bus as an example.

[0109] The memory 22, as a non-volatile computer-readable storage medium, can be used to store non-volatile software programs, non-volatile computer-executable programs and modules, such as the time-sequen...

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Abstract

The invention relates to an IOAM quality performance data analysis method and a device based on time sequence scheduling. The method mainly comprises the following steps: generating an IOAM subnet detection case and downloading an IOAM configuration block as required; determining the starting time of the time sequence scheduling task and managing the time sequence scheduling task; obtaining related data of the time sequence scheduling task and performing grouping processing on the related data; analyzing the related data to determine a flow running path in an equipment period; and calculating end-to-end quality performance data and hop-by-hop quality performance data in the equipment period and the analysis period. According to the invention, diversified analysis of network-level real service flow quality performance data monitoring can be realized, accurate positioning of quality degradation faults is realized based on hop-by-hop analysis, and a new support mode is provided for 5G network operation and maintenance.

Description

【Technical field】 [0001] The present invention relates to the field of SPN (Slicing Packet Network, slicing packet network) network quality detection, in particular to a method and device for analyzing IOAM quality and performance data based on timing scheduling, which can be applied to the analysis of IOAM quality and performance data of SPN equipment. 【Background technique】 [0002] At present, operators' network quality operation and maintenance are mainly realized through the network management alarm performance system, traffic reports, and active fault demarcation. The fault definition depends on the comprehensive analysis of the operation and maintenance personnel, which makes the operation and maintenance efficiency limited. With the development of 5G, 5G networks have higher requirements for network quality, and require precise fault location methods and high-precision statistical methods for quality and performance. In this context, the analysis methods of existing ...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L12/26H04L12/46
CPCH04L41/0677H04L41/065H04L41/0604H04L43/08H04L43/0829H04L43/0852H04L43/087H04L43/106H04L43/16H04L12/4641Y02D30/70
Inventor 孙焕
Owner FENGHUO COMM SCI & TECH CO LTD
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