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Method and system for detecting network element online status

A technology for detecting network and network elements, which is applied in the field of network management, can solve problems such as high server pressure, consumption of network resources, and occupation of network bandwidth, and achieve stable operation, reliable effect, and reduced occupation

Active Publication Date: 2019-07-26
湖州帷幄知识产权运营有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 1. The server needs to communicate with tens of thousands of network elements at the same time, which puts too much pressure on the server
[0008] 2. Occupies network bandwidth and consumes part of network resources

Method used

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  • Method and system for detecting network element online status
  • Method and system for detecting network element online status
  • Method and system for detecting network element online status

Examples

Experimental program
Comparison scheme
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no. 1 example

[0052] figure 1 It is a schematic diagram of a system for detecting the online status of network elements proposed by the present invention. Such as figure 1 , a system for detecting online status of network elements, comprising:

[0053] Gateway information acquisition module 1, which acquires the information of the gateway where the network element to be detected is located;

[0054] Dynamic address learning table acquisition module 2, according to the information of the gateway where the network element is located, to obtain the dynamic address learning table of the gateway;

[0055] Judging module 3, judging whether the network element is in the dynamic address learning table.

[0056] Network elements include the bottom layer of network elements and gateways. The online status detection of the gateway is performed by obtaining the dynamic address learning table of the superior gateway where the gateway is located. The gateway itself is also a network element. Theref...

no. 2 example

[0072] image 3 It is a schematic diagram of the second embodiment of a system for detecting the online status of a network element proposed by the present invention. Such as image 3 As shown, the system for detecting the online status of a network element in this embodiment is like the first embodiment, the gateway information obtaining module 1 , the dynamic address learning table obtaining module 2 and the judging module 3 . The system of this embodiment further includes a network element replacement module 4 and an aging time setting module 5 . The function of the network element replacement module 4 is to select the next network element for detection after one network element is detected.

[0073] The aging time setting module 5 is relatively independent compared with other modules, and it is used for setting the aging time of the MAC address. Aging time is a parameter that affects the learning process of gateways (such as switches), and the default is 300 seconds. T...

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Abstract

The invention relates to the field of network management and especially relates to a method and a system for detecting the online state of a network element. The method for detecting the online state of the network element comprises the steps of: obtaining a dynamic address learning table of a gateway wherein the network element is arranged; judging whether the network element exists in the dynamic address learning table; if yes, determining that network element is on line; and if not, determining that the network element is off line. According to the invention, the online state of the network element is judged by the dynamic address learning table of the gateway wherein the network element is arranged, so that the load of a server is substantially relieved, and the use of the network bandwidth is reduced.

Description

technical field [0001] The invention relates to the field of network management, in particular to a method and system for detecting the online status of network elements. Background technique [0002] With the development of the network, the network structure becomes more and more complex, the number of network elements is also increasing, and the requirements for network management are also getting higher and higher. One of the most important functions of network management is to detect the online and offline status of network elements in real time. The two commonly used methods are: [0003] 1. The gateway system regularly sends ping messages to the network elements to see if the network elements can respond. [0004] 2. The gateway system and network elements use regular heartbeat messages to communicate at regular intervals. [0005] In the case of a small number of network elements, these two solutions are more effective, and can more effectively detect the real-time ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L12/24
Inventor 张伟顾知伟
Owner 湖州帷幄知识产权运营有限公司