Switch port detection method

A technology of port detection and switch, which is applied in the direction of data exchange network, digital transmission system, electrical components, etc., and can solve the problem of not being able to know the status of equipment plugging and unplugging

Inactive Publication Date: 2011-02-23
悉雅特楼宇自控(杭州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing switch 2 generally has a port detection function,

Method used

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  • Switch port detection method
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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] figure 2 It is a schematic diagram of the realization structure of the switch port detection system of the present invention.

[0021] See figure 2 , the switch port detection method provided by the present invention, the system is divided into two parts, the server end and the switch, wherein, the switch includes a port change detection module: a general switch has a port detection function, and this module detects changes in the port state at all times. When the state changes, immediately send a UDP packet of state change information to the server, which includes the server IP address, the port number for plugging in or out;

[0022] Server registration configuration module: set the IP address and Port of the server. After setting the relevant information of the server, once the switch detects that the external device is pulled out from the...

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Abstract

The invention discloses a switch port detection method, which comprises the following steps of: a) configuring the address information of a registration server on a switch; b) configuring the address information of the switch to be detected on the registration server and starting a monitoring process; c) detecting an inserting or pulling action at a port and actively reporting the action to the registration server by the switch; and d) recording the inserting or pulling action and providing inquiry display by the registration server. By the switch port detection method provided by the invention, when the inserting or plugging action exists at the port of the switch, the switch can actively report the action to the server and the server records the inserting or plugging action, so that the aim of monitoring is fulfilled.

Description

technical field [0001] The invention relates to a method for detecting the insertion and removal of external equipment, in particular to a method for detecting a switch port. Background technique [0002] In the home control, the switch is the core device. From the perspective of security, the status of the switch needs to be strictly monitored. figure 1 For the network diagram of the home control system, please refer to figure 1 , the external device 3 is connected to the server 1 through the switch 2, and the server 1 centrally monitors the running status of each external device in the home control system. [0003] Existing switches 2 generally have a port detection function, but the server 1 cannot know the status of devices on each switch. When the switch port has an action of plugging or pulling out, if it can actively report to the server, and the server will record the plugging action, the purpose of monitoring can be achieved. Contents of the invention [0004]...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L12/26
Inventor 苏海洲高冠军
Owner 悉雅特楼宇自控(杭州)有限公司
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