Method and device for acquiring network state of local area network

A network status and acquisition method technology, which is applied in the field of LAN, can solve the problems of real-time testing and viewing of LAN network status, such as complex operations, and achieve the effect of reducing workload

Active Publication Date: 2017-06-06
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a LAN network state acquisition method and device to solve the problem of complex real-time test and view operation of the LAN network state in the prior art

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  • Method and device for acquiring network state of local area network
  • Method and device for acquiring network state of local area network
  • Method and device for acquiring network state of local area network

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Embodiment Construction

[0026] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0027] figure 1 It is a flow chart of the main steps of the method for obtaining the network state of the LAN according to the embodiment of the present invention.

[0028] Such as figure 1 As shown, the method mainly includes the following steps:

[0029] Step S10: constructing a network device parameter database of a predetermined local area network. Preferably, the network devices include network node devices such as routers and switches, and may also include network protection devices such as firewalls.

[0030] Step S12: In the parameter database, index the preset network device address.

[0031] Step S14: Select a preset execution action, and the execution action includes network cha...

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Abstract

The invention provides a method and a device for acquiring a local area network state. The method and the device aims at solving the problems of checking and testing of local area network state information in the prior art. The method comprises the steps of establishing a network device parameter data base of a predetermined local area network, indexing a network device address in the network device parameter data base, selecting a preset execution action including network channel connection testing, channel quality testing and channel route trend testing, invoking a computer instruction corresponding to the execution action and obtaining network state information of the network device address. The method and the device for acquiring the local area network state facilitate real-time mastering of a local area network operation state and are used for looking up and testing of faults when the local area network is abnormal.

Description

technical field [0001] The invention belongs to the field of local area networks, and relates to a method and a device for obtaining network status of a local area network. Background technique [0002] There are many branches of the power system LAN, and they are distributed in different locations. At present, the normal operation detection of the LAN network branch is completed by the network administrators of various departments; when the LAN branch is in an abnormal state, the network administrator of the department also needs to cooperate to complete the fault finding and run a series of operations; the parameters involved in the network detection include the device IP address and computer windows. Operating system commands and parameters; quite a few users are not very familiar with the network environment and network topology of the equipment; complicated command formats and repeated IP addresses make processors dizzy; and field operations often lead to abnormal concl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L12/26
Inventor 朱静赵成
Owner STATE GRID CORP OF CHINA
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