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Integration device and method for master-controlled bottom layer managing plane

A management plane and integrated device technology, applied in the field of communication system management, can solve problems such as inflexibility, difficult to meet high-performance complex processing needs, etc., and achieve the effect of strong scalability

Inactive Publication Date: 2008-05-07
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this stage, once the main control management unit BMC formed by simple processors and interface separation devices is formed, it cannot be changed and has no flexibility; moreover, the performance and power consumption standards of various components in the existing design cannot meet the high-performance requirements required by business development. complex processing needs

Method used

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  • Integration device and method for master-controlled bottom layer managing plane
  • Integration device and method for master-controlled bottom layer managing plane

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Embodiment Construction

[0029] The basic idea of ​​the present invention is: adopt FPGA / EPLD to realize the management design of the main control module, the solution can change the control logic of the main control module according to the needs of users, and has abundant IO interfaces to meet the needs of the business on the interface.

[0030] The structure of device of the present invention is specified below, and as shown in Figure 2, this device comprises:

[0031] The micro-processing unit is used to manage the underlying hardware and communicate with the upper-level processing unit. The micro-processing unit includes a main control module, a random access memory (RAM) and a static storage unit. The main control module is connected to the static storage unit, the random access memory, and the static storage unit. Connect the random access memory, wherein: the main control module is used to encapsulate and analyze the IPMI messages between the underlying hardware and between the underlying hardwa...

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PUM

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Abstract

The invention discloses an integrated device of a main control bottom layer management level, comprising a microprocessing unit, I2C data interface processing module, an upper processing unit communication interface, and an input / output management module; wherein, the microprocessing unit is connected with the I2C data interface processing module, the upper processing unit communication interface and the input / output management module. The microprocessing unit is used to manage the hardware devices on the bottom layer and communicate with the upper processing unit; the I2C data interface processing module is used to provide I2C interfaces for a far-end independent management unit and a local I2C interface device. The upper processing unit communication interface is intended for providing the interface required by the communications between the microprocessing unit and the upper processing unit, and the input / output management module is used to manage the peripheral hardwares of the integrated device. The invention also discloses the relevant method, by which a single board startup program is loaded to drive the communications interfaces on the bottom management level, and handle the abnormal conditions according to the management strategies. The invention has the advantages of low cost and high flexibility.

Description

technical field [0001] The invention relates to the field of communication system management, in particular to an integrated device and method for controlling the bottom management plane. Background technique [0002] Intelligent Platform Management Interface (IPMI) is an intelligent management interface platform initially launched in the server field to improve management reliability. It separates the underlying management plane and specific business plane of the system at the physical level, and manages the underlying layer. [0003] The Advanced Telecom Computing Architecture (ATCA, Advanced Telecom Computing Architecture) / unit Advanced Telecom Computing Architecture (uTCA, unit Advanced Telecom Computing Architecture) architecture adopts the IPMI standard, and makes it available in the application of the system based on ATCA / uTCA develop. [0004] At this stage, IPMI is mainly based on the Intelligent Platform Management Bus (IPMB, Intelligent Platform Management Bus) ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/38
Inventor 封葳梁清泉成剑波王强
Owner ZTE CORP