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Overheat protection method and apparatus of network communication equipment

A technology of network communication and overheating protection, applied in the field of communication, can solve problems such as data loss, and achieve the effect of solving data loss

Inactive Publication Date: 2012-11-14
RUIJIE NETWORKS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The present invention provides an overheating protection method and device for network communication equipment that effectively solves the problem of data loss that may be caused by directly implementing power-off protection in the prior art

Method used

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  • Overheat protection method and apparatus of network communication equipment
  • Overheat protection method and apparatus of network communication equipment
  • Overheat protection method and apparatus of network communication equipment

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Embodiment approach

[0046] In one embodiment, the processing module 302 may be specifically configured to: obtain the service priority that is allowed to stop corresponding to the detected heat parameter according to the correspondence between the heat parameter and the service priority; and according to the service priority According to the corresponding relationship between the MAC module and the PHY module of the physical layer, the MAC module and the PHY module corresponding to the service priority that are allowed to stop are turned off or reset according to the order of service priority from low to high.

[0047] On the basis of the above-mentioned embodiment, the sensing module 301 is also used for: after the processing module 302 closes or resets the MAC module and the PHY module corresponding to the same service priority, re-execute the detection of the thermal parameters of the network communication equipment A step of.

[0048] On the basis of the above embodiments, the processing modu...

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Abstract

The invention provides an overheat protection method and an apparatus of network communication equipment. The method comprises detecting the thermal parameters of the network communication equipment, the thermal parameters including one or more of temperature, current and power; acquiring the priority of a service allowed to stop and corresponding to the thermal parameters according to the corresponding relationship between the thermal parameters and the service priority; and closing or resetting a MAC (media access control) module and a PHY (physical layer) module corresponding to the priority of the service allowed to stop according to the corresponding relationship between the service priority and the MCA module and the PHY module. The apparatus comprises a sensor module and a processor module. According to the scheme provided by the invention, the method can effectively solve the problem of data loss possibly caused by directly realizing power off protection in the prior art.

Description

technical field [0001] The invention relates to communication technology, in particular to an overheat protection method and equipment for network communication equipment. Background technique [0002] With the advancement of electronic technology, the hardware of network communication equipment (such as switches and routers) is continuously designed to support higher-speed data forwarding and complex data processing. At the same time, the equipment structure also tends to be miniaturized and thinner. When network communication equipment performs high-speed data forwarding and data processing, the temperature inside the equipment will rise rapidly. If there is no good heat dissipation design or overheating protection function, it is easy to reduce the performance of network communication equipment, and even cause permanent damage to components. [0003] In the prior art, the following method is generally adopted for overheating protection of network communication equipment...

Claims

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Application Information

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IPC IPC(8): H04L12/24
Inventor 唐鸿凯杨曾雄
Owner RUIJIE NETWORKS CO LTD
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