Switch standby control method and device
A control method and technology of a control device, applied in the field of switches, can solve the problems of waste of power consumption, cumbersome operation process, easy to cause broadcast storm, etc., and achieve the effect of reducing power consumption
Inactive Publication Date: 2016-11-09
SHENZHEN ALLWINS TECH
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Problems solved by technology
However, after the enterprise is off work, the switch is still working, which will cause waste of power consumption and accelerate the aging of the switch
The existing technology mainly reduces power consumption by turning off the switch. However, after the switch is powered off, its internal MAC address table will be automatically cleared, and it needs to be re-established after the switch is powered on again. The operation process is cumbersome, and it is easy to cause a broadcast storm.
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[0019] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0020] The embodiment of the present invention adds a data traffic detection mechanism. When the switch is in the working state, it detects the data traffic corresponding to each port of the switch in the preset first time interval; when the data traffic corresponding to each port is less than the preset When setting the first traffic threshold, then save the MAC address table, and close the data transfer function, and enter the standby or dormant state; wherein, the MAC address table includes the MAC address of the host connected to the switch and the port number connected. number; thereby realizi...
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The invention is applicable to the technical field of a switch, and provides a switch standby control method and device. The control method comprises the steps of detecting data traffic corresponding to each port in a preset first time interval when the switch is in a working state; and storing an MAC address table, closing a data relaying function and entering a standby or sleep state when the data traffic corresponding to each port is smaller than a preset first traffic threshold value, wherein the MAC address table comprises MAC addresses of various hosts connected with the switch, and serial numbers of ports of the switch connected with the corresponding hosts. According to the method and the device, automatic standby of the switch can be realized; participation of a user is unnecessary; the power consumption of the switch is effectively reduced; and through adoption of a standby mode instead of a shutoff mode, the switch can be recovered to a working state successfully.
Description
technical field [0001] The invention belongs to the technical field of switches, and in particular relates to a control method and device for switch standby. Background technique [0002] Existing enterprises will purchase and use switches, and connect each computer on the desk through the switch to realize information transfer within the enterprise or between the enterprise and the outside. Existing switches also reflect the working status of the switch and its ports by setting several indicator lights on the external panel. However, after the enterprise is off work, the switch is still in the working state, which will cause waste of power consumption and accelerate the aging of the switch. The existing technology mainly reduces power consumption by turning off the switch. However, after the switch is powered off, its internal MAC address table will be automatically cleared, and it needs to be re-established after the switch is powered on again. The operation process is cu...
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IPC IPC(8): H04L12/12H04L12/26
CPCH04L12/12H04L43/16H04L63/101Y02D30/50
Inventor 周鸣华夏云梁大衡黄宁新封枫甘钧兆彭志伟唐大明
Owner SHENZHEN ALLWINS TECH