Method, device, device and system for detecting switching time of power-down protection equipment

A technology of power-down protection and switching time, which is applied in the field of network security and can solve problems such as long switching time, undetectable, and inability to measure long switching time

Active Publication Date: 2021-11-02
HANGZHOU DPTECH TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method can detect the switching time more accurately, but when the switching time is long, the interface of the power-failure protection device will be blocked for a long time, and the interface of the directly connected tester will be closed, causing the script of the tester to stop running. Long switching times detected
That is to say, in the prior art, either the measurement of switching time is inaccurate, or it can be accurately detected but the measurement of longer switching time cannot be realized

Method used

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  • Method, device, device and system for detecting switching time of power-down protection equipment
  • Method, device, device and system for detecting switching time of power-down protection equipment
  • Method, device, device and system for detecting switching time of power-down protection equipment

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Embodiment Construction

[0024] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with this specification. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present specification as recited in the appended claims.

[0025] The terms used in this specification are for the purpose of describing particular embodiments only, and are not intended to limit the specification. As used in this specification and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the t...

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Abstract

The present application provides a method, device, device and system for detecting switching time of a power-down protection device. The method is executed by a tester, and the tester is connected to a switch. The method includes: sending a test data packet to the switch, and the switch is used to send the test data packet To the power-down protection device, the power-down protection device is used for power-down protection of the connected protected device; receiving the test data packet returned by the switch, and the switch is used to receive the test data packet returned by the power-down protection device; according to sending the test data packet to the switch The number of data packets and the number of test data packets returned by the receiving switch are used to calculate the number of packet loss; according to the packet sending rate and the number of packet loss sent by the tester to the switch, the switching time of the power-down protection device is determined, and the switching time is used for Indicates the state switching duration corresponding to the power-down protection device when the protected device switches its working state. Therefore, when the switching time of the power-down protection device is relatively long, the switching time can also be accurately detected.

Description

technical field [0001] The present application relates to the technical field of network security, and in particular to a method, device, device and system for detecting switching time of a power-down protection device. Background technique [0002] With the development of Internet technology, network security equipment has also received much attention. In order to provide power-failure protection measures for network security devices, related power-failure protection devices have been successively developed. It takes a certain switching time for the power-down protection device to switch between the working state and the off state. Switching time is an important parameter of power failure protection equipment, and it needs to be detected accurately. [0003] One way to detect the switching time of the power-failure protection device is to connect two computers at both ends of the power-failure protection device, the computer continuously sends ping packets, and calculates...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L12/24H04L12/10H04L1/22
CPCH04L1/22H04L12/10H04L41/0663H04L43/0829H04L43/0894
Inventor 盛佳宇
Owner HANGZHOU DPTECH TECH
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