Data center gathering core switcher and backboard thereof

A core switch, data center technology, applied in the field of communications, can solve problems such as insufficient hardware resources, and achieve the effect of improving channel transmission rate, solving insufficient hardware resources, and improving hardware performance

Active Publication Date: 2016-07-13
NANJING ZHONGXING SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to provide a data center aggregation core switch and its backplane, aiming to solve the problem of insufficie

Method used

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  • Data center gathering core switcher and backboard thereof
  • Data center gathering core switcher and backboard thereof
  • Data center gathering core switcher and backboard thereof

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Embodiment Construction

[0024] The solution of the embodiment of the present invention is mainly to improve the hardware performance of the control plane by applying the multi-processor management plane architecture to the aggregation core switch of the data center, and solve the problem of insufficient hardware resources on the control plane of the aggregation core switch of the data center, further Meet the user's resource requirements for the management plane, so that users can better customize the management plane according to their own needs; in addition, the switching chips of the active and standby main control can be seamlessly stacked and combined, so that the number of channels can be expanded and the transmission rate of the channel can be increased, thereby improving system performance.

[0025] With the rise of cloud computing, the performance requirements for data center aggregation core switching are getting higher and higher. In data center switches, in addition to the improvement of ...

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Abstract

The invention relates to a backboard of a data center gathering core switcher, and the backboard comprises a control plane which comprises a main controller and a standby main controller. Each main controller is connected with a business board card through a GE channel. Each main controller is provided with one or more CPU processors. The backboard improves the hardware performance of the control plane, can solve a problem that the hardware source on the control plane of the data center gathering core switcher is not sufficient, further meets the resource demands of a user for a management plane, and enables the user to be able to better customize the management plane according to the needs. In addition, switch chips of the main controller can be stacked in a seamless manner, thereby increasing the number of channels and improving the transmission rate of the channels. The backboard supports 28 business plates at most, thereby facilitating the expansion of the business plates, and further meeting the demands of a data center at a big-data cloud-computing age.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a data center convergence core switch and a backplane using a multiprocessor management plane architecture. Background technique [0002] At present, cloud computing has been widely used in the IT industry. In the cloud computing environment, computing resources, network resources, and storage resources can be distributed to users as services, making resource sharing more flexible and extensive, reducing users' hardware purchases, upgrades and maintenance costs, and end users can use Various types of clients can access various applications based on cloud computing anywhere. In theory, cloud computing users can obtain the same or even better user experience compared to the traditional method of installing applications on the user's local terminal. In order to achieve this effect, there are more new requirements for the data center supporting cloud computing. [0003] The ...

Claims

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Application Information

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IPC IPC(8): H04L12/931
Inventor 班屹
Owner NANJING ZHONGXING SOFTWARE
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