CN1937509A - Method and system for obtaining single board frame number - Google Patents
Method and system for obtaining single board frame number Download PDFInfo
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- CN1937509A CN1937509A CN 200610061941 CN200610061941A CN1937509A CN 1937509 A CN1937509 A CN 1937509A CN 200610061941 CN200610061941 CN 200610061941 CN 200610061941 A CN200610061941 A CN 200610061941A CN 1937509 A CN1937509 A CN 1937509A
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Abstract
This method includes that: A. configures and stores the casing number of the casing holding this single board. B. reads this casing number and sends to the single board. This method sets the number of this casing in the casing data module and sends it via management module to the single board CPU. The single board uses the number to carry out the property set or the function invoking, etc.
Description
Technical field
The invention belongs to the communications field, relate in particular to a kind of method and system of obtaining single board frame number in the cascade machine frame.
Background technology
Along with telecommunication apparatus to the improving constantly of the requirements such as reliability, service feature and operational efficiency of platform, (Advanced Telecommunications Computing Architecture's advanced communication computer framework ATCA) arises at the historic moment.PCI industrial computer manufacturing tissue (Peripherial Component InterconnectIndustrial Computer Manufacturers Group, PICMG) in the PICMG 3.X series of canonical of Zhi Dinging, (Intelligent Platform Management Interface, IPMI) technology has realized the ATCA standard of telecommunications framework for the basis with IPMI.
Fig. 1 shows the application of IPMI architectural framework in ATCA, by active/standby Shelf management module (Shelf Management Module, SMM) (Shelf ManagerControlle, ShMC) the executive system management of the Shelf Management Controller on the plate.ShMC is responsible for realizing to the field replacement unit in the ATCA system (Field Replaceable Units, management FRU), for example ATCA veneer, power supply, fan etc.Temperature rises in ShMC observes machine frame, can control fan and improve rotating speed; When power supply begins the ATCA veneer is powered, the unique part that can move is system management on the ATCA veneer, and determine which ATCA veneer can all to start and when start by ShMC this moment.ShMC is as the maintenance management host node, baseboard management controller (Baseboard Management Controller, BMC) conduct is from node, main and subordinate node is by Intelligent Platform Management Bus (Intelligent Platform Management Bus, IPMB) communication, form the independently outer maintenance system of band, finish maintenance management jointly machine frame, veneer.Every ATCA veneer all has oneself central processing unit, and (Central Processing Unit CPU), calls corresponding business software, the functional module of operation appointment etc.According to the PICMG standard, (Shelf Data Module, SDM) only (ElectricallyErasable Programmable ROM, carrier EEPROM) are used for the data of veneer in the storing frame to Chassis Data Module as electrically erasable programmable ROM.
Continuous increase along with number of users, operator adopts the mode networking of Multi-frame cascading, adopts the mode of artificial indicia framing number to distinguish between the machine frame of cascade usually, for example, labelling on each machine frame makes marks etc., according to frame number wherein veneer is carried out manual attribute configuration etc. then.But the mode of this artificial indicia framing number is dumb, does not possess configurability.
Summary of the invention
The object of the present invention is to provide a kind of method of obtaining single board frame number, be intended to solve the problem that the veneer that exists in the prior art can not obtain frame number automatically.
Another object of the present invention is to provide a kind of system that obtains single board frame number.
The present invention is achieved in that a kind of method of obtaining single board frame number, and described method comprises the steps:
A. dispose and preserve the frame number of veneer machine frame of living in;
B. read described frame number, and send to veneer.
Described step B comprises:
B11. read described frame number;
B12. send described frame number to the baseboard management controller of veneer;
B13. the baseboard management controller communication of the CPU of veneer and veneer obtains described frame number.
Described step B12 realizes by Intelligent Platform Management Bus; Described step B13 realizes by System Management Bus.
Described step B comprises:
B21. read and report the frame number of all cascade machine frames;
B22. judging whether described frame number repeats or exceed to limit the frame scope, is execution in step B23 then, otherwise execution in step B24;
B23. redistribute frame number for frame number unusual frame according to configuring condition, and send alarm and prompting, continue execution in step B24;
B24. send described frame number to the baseboard management controller of this frame veneer respectively;
B25. the baseboard management controller communication of the CPU of veneer and veneer obtains described frame number.
The step of described configuration block number realizes by toggle switch.
A kind of system that obtains single board frame number, described system comprises:
Chassis Data Module is used to dispose and preserve the frame number of veneer place machine frame;
Shelf management module is used to read described frame number, and sends to veneer.
Described system further comprises:
Frame verification module is used for the frame of all cascade machine frames number is verified.
Described frame verification module is a Backend Administration Module.
Described frame verification module comprises:
Whether logic judgment unit, the frame that is used to judge all cascade machine frames number repeat or exceed the frame scope that limits;
Exception processing unit is used for redistributing frame number for frame number unusual frame according to configuring condition, and it is returned to described Shelf management module;
Alarm Unit is used for sending alarm and prompting when frame number repetition being arranged or exceed qualification frame scope.
Described Chassis Data Module comprises:
Plucking number sign switch is used to dispose the frame number of veneer place machine frame;
Memory is used to store described frame number.
Described Shelf management module sends frame number by Intelligent Platform Management Bus to veneer.
The present invention is provided with this circle number in Chassis Data Module, and send frame number by Shelf management module, make veneer CPU get access to the frame number of this plate frame of living in automatically, simultaneously, veneer can number carry out corresponding attribute setting and funcall etc. according to the frame that acquires.
Description of drawings
Fig. 1 is the machine frame structure figure that meets the ATCA framework;
Fig. 2 is the realization flow figure that obtains single board frame number in the Multi-frame cascading provided by the invention;
Fig. 3 is the realization flow figure that obtains single board frame number in the preferred embodiment of the present invention during Multi-frame cascading;
Fig. 4 is the system construction drawing that obtains single board frame number in the Multi-frame cascading provided by the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Fig. 2 shows the realization flow that obtains single board frame number provided by the invention, and details are as follows:
In step S201, the configuration single board frame number, and subrack number value is kept among the EPPROM of SDM plate;
In one embodiment of this invention by on the SDM plate, toggle switch being set, realize the flexible setting of this circle number.When toggle switch was 8, the frame scope that can be provided with was 0～255, usually limited wherein a part in the practical application as the effective frame of cascade machine frame number.
In step S202, ShMC reads the subrack number value among the SDM plate EPPROM, and sends to the BMC of ATCA veneer by the IPMB bus, BMC with its be kept at self read-only memory (Read-OnlyMemory, ROM) in;
ShMc sends frame to BMC and number occurs under following several situation:
1. after whole machine frame powers on or plugs the ATCA veneer, ShMC reads the frame number among the SDM plate EPPROM, and sends frame number to BMC in BMC powers on the process of registration.
2. power on when the ATCA veneer, and the SMM plate is restarted, ShMC reads the frame number among the SDM plate EPPROM, and sends frame number to BMC.The frame of preserving in the ROM of frame that ShMC sends number and BMC is number different, and BMC number upgrades the frame among the ROM.
3. behind plug SDM plate, ShMc reads the frame number among the SDM plate EPPROM again, if frame numerical value changes to some extent, ShMC all veneers on the throne in frame are broadcasted new frame number.
In step S203, the CPU of ATCA veneer is by System Management Bus (System ManagementBus, SMBUS) obtain frame number with the BMC communication of this veneer, and can number carry out medium access control (Media Access Control according to the frame that obtains, MAC) (Internet Protocol, IP) address is provided with etc. for address and Internet protocol.
As a preferred embodiment of the present invention, at ShMC before the ATCA veneer sends frame number, whether the frame of judging online frames at different levels number repeats or exceeds the frame scope that limits, to prevent that ShMC from reading frame number failure back and producing unusual at random frame number, for example frame number repeats or exceeds the scope that frame number can be set, send to the veneer in this frame, Fig. 3 shows the implementation procedure of obtaining single board frame number under the present embodiment, and details are as follows:
In step S301, the configuration single board frame number, and frame number is kept among the SDM plate EPPROM;
In step S302, the ShMC of online frames at different levels reads the frame number among the SDM plate EPPROM and reports, and judges whether all frames of reporting number have frame number repeat or exceed to limit the frame scope, is execution in step S303 then, otherwise, execution in step S304;
In step S303, redistribute frame number for frame number unusual frame according to configuring condition, simultaneously, sending alarm and prompting has unusual frame needs to reset, and continues execution in step S304;
In step S304, ShMC number sends to the BMC of ATCA veneer by the IPMB bus with frame, and BMC is kept at it among ROM of self;
In step S305, the BMC communication of the CPU of ATCA veneer by SMBUS and this veneer obtains frame number.
Accordingly, the present invention also provides a kind of system 400 that obtains single board frame number, as shown in Figure 4, comprises Chassis Data Module 401 and Shelf management module 402.
As the preferred embodiments of the present invention, the system 400 that obtains single board frame number further comprises frame verification module 403, and frame verification module 403 number was verified frame before the ATCA veneer sends frame number at Shelf management module 402.
When Shelf management module 402 reads frame number from Chassis Data Module 401 after, report logic judgment unit 4031 earlier, after logic judgment unit 4031 receives frame that the Shelf management module 402 of all cascade machine frames sends number, judge whether frame number repetition or exceeded the frame scope that limits, repeat or exceed the frame scope that limits as frame number, exception processing unit 4032 redistributes frame number for frame number unusual frame according to configuring condition, for example, distribute an idle frame in limited range number in two machine frames of frame number conflict any one, and it is returned to described Shelf management module 402, simultaneously, Alarm Unit 4033 sends alarm and prompting.At last, Shelf management module 402 number sends to the ATCA veneer by the IPMB bus with frame.
In one embodiment of this invention, the function that realized of frame verification module 403 also can (Background Administration Module BAM) realizes by Backend Administration Module of the prior art.
The present invention only provides frame number to be provided with and final CPU side gets access to the technical scheme of this frame number, the concrete use of relevant frame number belongs to the application content of upstream exploitation, for example, can number distinguish the operational function of several cascade machine frames according to the frame that gets access to, the business software on the ATCA veneer CPU can number move appointed function module etc. according to the frame that gets access to.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1, a kind of method of obtaining single board frame number is characterized in that, described method comprises the steps:
A. dispose and preserve the frame number of veneer machine frame of living in;
B. read described frame number, and send to veneer.
2, the method for obtaining single board frame number as claimed in claim 1 is characterized in that, described step B comprises:
B11. read described frame number;
B12. send described frame number to the baseboard management controller of veneer;
B13. the baseboard management controller communication of the CPU of veneer and veneer obtains described frame number.
3, the method for obtaining single board frame number as claimed in claim 2 is characterized in that, described step B12 realizes by Intelligent Platform Management Bus; Described step B13 realizes by System Management Bus.
4, the method for obtaining single board frame number as claimed in claim 1 is characterized in that, described step B comprises:
B21. read and report the frame number of all cascade machine frames;
B22. judging whether described frame number repeats or exceed to limit the frame scope, is execution in step B23 then, otherwise execution in step B24;
B23. redistribute frame number for frame number unusual frame according to configuring condition, and send alarm and prompting, continue execution in step B24;
B24. send described frame number to the baseboard management controller of this frame veneer respectively;
B25. the baseboard management controller communication of the CPU of veneer and veneer obtains described frame number.
As the described method of obtaining single board frame number of the arbitrary claim of claim 1 to 4, it is characterized in that 5, the step of described configuration block number realizes by toggle switch.
6, a kind of system that obtains single board frame number is characterized in that, described system comprises:
Chassis Data Module is used to dispose and preserve the frame number of veneer machine frame of living in;
Shelf management module is used to read described frame number, and sends to veneer.
7, the system that obtains single board frame number as claimed in claim 6 is characterized in that, described system further comprises:
Frame verification module is used for the frame of all cascade machine frames number is verified.
8. the system that obtains single board frame number as claimed in claim 7 is characterized in that, described frame verification module comprises:
Whether logic judgment unit, the frame that is used to judge all cascade machine frames number repeat or exceed the frame scope that limits;
Exception processing unit is used for redistributing frame number for frame number unusual frame according to configuring condition, and it is returned to described Shelf management module;
Alarm Unit is used for sending alarm and prompting when frame number repetition being arranged or exceed qualification frame scope.
9. the system that obtains single board frame number as claimed in claim 6 is characterized in that, described Chassis Data Module comprises:
Toggle switch is used to dispose the frame number of veneer place machine frame;
Memory is used to store described frame number.
10. the system that obtains single board frame number as claimed in claim 6 is characterized in that, described Shelf management module sends frame number by Intelligent Platform Management Bus to veneer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610061941 CN1937509A (en) | 2006-08-01 | 2006-08-01 | Method and system for obtaining single board frame number |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610061941 CN1937509A (en) | 2006-08-01 | 2006-08-01 | Method and system for obtaining single board frame number |
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| CN1937509A true CN1937509A (en) | 2007-03-28 |
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| CN 200610061941 Pending CN1937509A (en) | 2006-08-01 | 2006-08-01 | Method and system for obtaining single board frame number |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101141762B (en) * | 2007-10-09 | 2010-09-29 | 华为技术有限公司 | Method to start equipment management system and equipment management system in ATCA |
| CN101848105A (en) * | 2010-04-22 | 2010-09-29 | 华为技术有限公司 | Number setting method and system for communication equipment |
| WO2011009338A1 (en) * | 2009-07-21 | 2011-01-27 | 中兴通讯股份有限公司 | Method and system for setting single board parameters in advanced telecom computing architecture |
| CN101282238B (en) * | 2008-04-24 | 2011-07-13 | 中兴通讯股份有限公司 | Method for automatically discovering interior veneer of communication equipment |
| CN102156656A (en) * | 2010-12-31 | 2011-08-17 | 华为技术有限公司 | Method and equipment for acquiring virtual frame/slot number under virtualization platform |
| CN103338116A (en) * | 2013-05-28 | 2013-10-02 | 华为技术有限公司 | Frame number setting apparatus of machine frame, and machine frame |
| CN103647854A (en) * | 2013-12-18 | 2014-03-19 | 大唐移动通信设备有限公司 | Method and device for internet protocol (IP) address configuration |
| CN112508138A (en) * | 2020-11-18 | 2021-03-16 | 北京融讯科创技术有限公司 | Single board server management method, device, equipment and computer readable storage medium |
-
2006
- 2006-08-01 CN CN 200610061941 patent/CN1937509A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101141762B (en) * | 2007-10-09 | 2010-09-29 | 华为技术有限公司 | Method to start equipment management system and equipment management system in ATCA |
| CN101282238B (en) * | 2008-04-24 | 2011-07-13 | 中兴通讯股份有限公司 | Method for automatically discovering interior veneer of communication equipment |
| WO2011009338A1 (en) * | 2009-07-21 | 2011-01-27 | 中兴通讯股份有限公司 | Method and system for setting single board parameters in advanced telecom computing architecture |
| CN101848105A (en) * | 2010-04-22 | 2010-09-29 | 华为技术有限公司 | Number setting method and system for communication equipment |
| CN101848105B (en) * | 2010-04-22 | 2012-07-04 | 华为技术有限公司 | Number setting method and system for communication equipment |
| CN102156656A (en) * | 2010-12-31 | 2011-08-17 | 华为技术有限公司 | Method and equipment for acquiring virtual frame/slot number under virtualization platform |
| CN102156656B (en) * | 2010-12-31 | 2014-04-02 | 华为技术有限公司 | Method and equipment for acquiring virtual frame/slot number under virtualization platform |
| CN103338116A (en) * | 2013-05-28 | 2013-10-02 | 华为技术有限公司 | Frame number setting apparatus of machine frame, and machine frame |
| CN103338116B (en) * | 2013-05-28 | 2016-08-24 | 华为技术有限公司 | Machine frame frame number arranges device and machine frame |
| CN103647854A (en) * | 2013-12-18 | 2014-03-19 | 大唐移动通信设备有限公司 | Method and device for internet protocol (IP) address configuration |
| CN112508138A (en) * | 2020-11-18 | 2021-03-16 | 北京融讯科创技术有限公司 | Single board server management method, device, equipment and computer readable storage medium |
| CN112508138B (en) * | 2020-11-18 | 2024-03-26 | 北京融讯科创技术有限公司 | Single board server management method, device, equipment and computer readable storage medium |
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