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Method and system of obtaining physical slot number of single board, and type of slot

A slot number and board technology, which is applied in the field of obtaining the physical slot number and slot type of a board, and can solve the problems of inability to determine the physical slot number, heavy maintenance workload, and limited chassis shape.

Inactive Publication Date: 2007-05-09
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The disadvantage of the above method is that this method is limited by the form of the chassis, and the correct physical slot number of the ATCA board can only be obtained when it works in a specific chassis.
[0015] However, the disadvantage of this method is that it has limited adaptability, is only applicable to currently known chassis types, and has a large maintenance workload. When a new chassis type is added, all data sheets need to be modified, and if the IPMC cannot be correct If the type of the chassis is obtained, the correct physical slot number cannot be determined

Method used

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  • Method and system of obtaining physical slot number of single board, and type of slot
  • Method and system of obtaining physical slot number of single board, and type of slot
  • Method and system of obtaining physical slot number of single board, and type of slot

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Embodiment Construction

[0054] The shelf FRU information storage stores the shelf FRU information, wherein the shelf FRU information includes address table information, and the address table information includes information such as the hardware address of the board, the corresponding relationship between the physical slot number and the slot type. The shelf management board controller of the shelf management board obtains the hardware address of the single board through information interaction with the IPMC on the single board, and searches the hardware address in the FRU information memory of the shelf according to the hardware address of the single board Corresponding physical slot number and slot type, and send the obtained physical slot number and slot type of the single board to the IPMC on the single board through IPMB, and the single board obtains the physical slot number and slot type .

[0055] The technical solution of the present invention will be further described below through the embodi...

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Abstract

This method includes these steps: The single board (SB) reports state shift message of the field replaceable unit to the chassis management board (CMB); CMB obtains the hardware address of SB from the state shift message; CMB obtains the related physical slot number and slot type from the hardware address; CMB sends the slot number and slot type to SB. The system consists of CMB and SB. The invention utilizes the obtained SB hardware address to find the related physical slot number and slot type from the chassis FRU info storage to locate the physical position of SB. The method possesses compatibility. It can be used in any type chassis to obtain correct SB physical slot number and slot type.

Description

technical field [0001] The present invention relates to the field of veneer technology, in particular to a method and system for acquiring the physical slot number and slot type of a veneer. Background technique [0002] As shown in FIG. 1 , an ATCA (Advanced Telecom Computing Architecture, Advanced Telecom Computing Architecture) device generally includes a chassis management board, a chassis FRU (Field Replaceable Unit, field replaceable unit) information memory, and an ATCA single board. The ATCA single boards are connected through IPMB (Intelligent Platform Management Bus, intelligent platform management bus), and the chassis management board can access the chassis FRU information memory through the private bus, and obtain the chassis FRU information therein. Wherein, each shelf management board includes a shelf management board controller. [0003] As shown in FIG. 2 , the ATCA single board is composed of at least one FRU, and the IPMC (Intelligent Platform Management ...

Claims

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Application Information

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IPC IPC(8): H04L12/02H04L12/24H04B1/74
CPCH04L12/24H04L41/00H04L41/12
Inventor 宋铜铃
Owner HUAWEI TECH CO LTD
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