Device data acquisition method, device and system

A device data and acquisition method technology, applied in the field of data communication, can solve the problems of high bandwidth consumption, long time consumption, and high performance requirements of network management servers, and achieve the effects of saving bandwidth, reducing performance consumption, and ensuring data security

Inactive Publication Date: 2018-12-11
MAIPU COMM TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] This application provides a device data acquisition method, device and system, which are used to solve the problems that the performance monitoring of the managed device by the network management server takes a long time, consumes large bandwidth, and requires high performance of the network management server

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  • Device data acquisition method, device and system
  • Device data acquisition method, device and system
  • Device data acquisition method, device and system

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] The system architecture and business scenarios described in the embodiments of the present application are for more clearly illustrating the technical solutions of the embodiments of the present application, and do not constitute limitations on the technical solutions provided by the embodiments of the present application. For the evolution of architecture and the emergence of new business scenarios, the technical solutions provided by ...

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Abstract

The embodiment of the application discloses a device data acquisition method, a device and a system, which relate to the data communication field. The device data acquisition method provided by the application greatly reduces the information exchange between the network management server and the managed device, saves the bandwidth, reduces the performance consumption of the network management server such as CPU/memory and the like. The method comprises the following steps: the managed device obtains the OID attribute values corresponding to the OIDs of all the data items to be obtained in thelocal object identifier OID list from the management information base MIB according to a predetermined time period, and sends all the obtained OID attribute values to the network management server through a set UDP port.

Description

technical field [0001] The present application belongs to the field of data communication, and in particular relates to a device data acquisition method, device and system. Background technique [0002] Network management based on Transmission Control Protocol (TCP) / Internet Protocol (IP) can realize management devices (usually network management servers) to managed devices (such as routers, switches, terminal servers and Firewall and other network devices) for performance monitoring. The current network management server monitors the performance data of the managed devices mainly by polling the managed devices for performance data. In this implementation, there are messages between the network server and the managed devices The interaction is frequent, time-consuming, and bandwidth-intensive. Moreover, when the network management server monitors many managed devices, it consumes a lot of CPU resources of the network management server, and requires higher performance of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24
CPCH04L41/0213
Inventor 李洋
Owner MAIPU COMM TECH CO LTD
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