CN101330549B - Method and apparatus for intelligently downloading veneer collocation information - Google Patents
Method and apparatus for intelligently downloading veneer collocation information Download PDFInfo
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- CN101330549B CN101330549B CN2008101427526A CN200810142752A CN101330549B CN 101330549 B CN101330549 B CN 101330549B CN 2008101427526 A CN2008101427526 A CN 2008101427526A CN 200810142752 A CN200810142752 A CN 200810142752A CN 101330549 B CN101330549 B CN 101330549B
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Abstract
The invention discloses a method and a device for the intelligent download of configuration information of a veneer; the method is realized through the device as follows: the configuration information of the veneer which can be downloaded is firstly found on an advanced telecom computing architecture; then a communication interface for downloading the configuration information of the veneer is set; the configuration information of the veneer is finally downloaded on the preset veneer through the communication interface, and the veneer is operated successfully to obtain the preset service functions. As the method and the device provided by the invention can intelligently download a logic software of the veneer and the version of the software, the functional configuration of the veneer is improved, the product development cycle is shortened and the product cost is reduced; the dynamic configuration of the communication interface of the veneer is realized, the flexibility of the configuration of the communication interface of the veneer is enhanced, and the good management capability of the ATCA architecture of an application system can be guaranteed.
Description
Technical field
The present invention relates to a kind of smart download method and device in the optical communication technique field, in particular a kind of method and device of going up intelligently downloading veneer collocation information at ATCA (Advanced Telecom Computing Architecture-Advanced telecom computing architecture).
Background technology
Communication products adopt ATCA to become a kind of trend, mainly use IPMI (Intelligent Platform Management Interface-IPMI) standard to come supervisory control system temperature, voltage, fan in the prior art, the power division of each veneer of coherent system, and the switch of control veneer, recording exceptional situation information is also adopted an effective measure, and the operation of assurance system has high fail safe, reliability and configuration.
Be illustrated in figure 1 as an ATCA machine frame management framework figure of the prior art; ShMC (ShelfManager Controller-machine frame manager) monitoring, control ATCA veneer and other machine frame functional module, reporting system is unusual, and system exception is carried out recovery operation; IPMC (Intelligent PlatformManagement Controller-intelligent platform management controller) is by IPMB (Intelligent PlatformManagement Bus, Intelligent Platform Management Bus) links to each other with ShMC, IPMC manages and controls one or more FRU (Field Replaceable Units-Field Replaceable Unit), and FRU can be worked under the management of IPMI framework.
Power management is an extremely important function of ATCA system.PICMG3.X series (PICMG-PCI Industrial Computer Manufacturer ' s Group-International Industry computer make NAB National Association 0f Broadcasters) standard at this architecture definition one cover Board Power up hot pluggable condition control flow, by IPMC the ATCA veneer is carried out power-on and power-off by ShMC, the transfer of FRU hot pluggable condition is managed and controls.Defined 8 kinds of hot pluggable conditions of FRU in the standard, as follows respectively:
M0, FRU is installment state not.FRU does not install, and for function (business) plate, this state is a virtual state; With respect to IPMC, what IPMC showed is a time of day for removable FRU.
M1, the FRU unactivated state.FRU installs, but does not also possess activation condition.
M2, FRU requesting activation state.FRU installs, to the ShMC requesting activation.
M3, FRU are just in state of activation.FRU prepares to enter activated state.
M4, FRU is state of activation.This is normal mode of operation, and load powers on.
M5, FRU asks deactivation status.FRU asks deexcitation to ShMC.
M6, FRU are just in deactivation status.FRU prepares deexcitation, to load down.
M7, the communication loss state.This is an abnormality.
Shown in Figure 2 is the state transitions relation and the condition of FRU hot pluggable condition, is described below:
FRU is initially the M0 state, and behind the insertion machine frame, the IPMC on it powers on immediately, and FRU transfers to the M1 state.When pulling out switching plate and closing, satisfy the insertion condition, FRU transfers to the M2 state, to the ShMC requesting activation.FRU transfers to the M3 state after receiving the activation command that ShMC issues.ShMC is provided with the power rank according to the power coordination result to FRU, and FRU transfers to the M4 state after receiving that effective power rank is provided with order, and load is powered on.When pulling out switching plate and opening, satisfy and extract condition, FRU enters the M5 state, the request deexcitation.After receiving the deexcitation order, FRU transfers to the M6 state, and electric down to load, turns back to the M1 state.
To same a kind of veneer of same hardware configuration, just can realize having different business functions by downloading different veneer collocation informations, can shorten product development cycle effectively, reduce product cost; But on ATCA, because this Architecture characteristic will realize that the smart download of veneer collocation information just needs to use new technical scheme.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The object of the present invention is to provide a kind of method and device of intelligently downloading veneer collocation information,, make same a kind of veneer of same hardware configuration have different business functions to be implemented in logic and the software program that ATCA goes up intelligently downloading veneer.
Technical scheme of the present invention is as follows:
A kind of method of intelligently downloading veneer collocation information, the step that is included in the last intelligently downloading veneer collocation information of Advanced telecom computing architecture ATCA is as follows:
A, finding can be for the veneer collocation information of downloading;
B, set the communication interface that is used for downloading veneer collocation information;
C, described veneer collocation information is downloaded on the predetermined veneer by described communication interface.
Wherein steps A also comprises:
A1, periodic report physical boards information;
A2, find described veneer collocation information according to described physical boards information.
Wherein steps A 1 also comprises:
A11, intelligent platform management controller power on and initialization, and the information that reads from nonvolatile storage comprises: physical boards type information, rated disspation information;
A12, described intelligent platform management controller are created the task of periodic report physical boards information, but described task is in closed condition;
After A13, veneer arrived the requesting activation state, described intelligent platform management controller start-up period reported the task of physical boards information;
A14, described intelligent platform management controller are to machine frame manager periodic report physical boards information;
After A15, described intelligent platform management controller are received the activation command of described machine frame manager, hang up the task of reporting physical boards information, dwelling period reports the physical boards letter.
Wherein steps A 2 also comprises:
After A21, described machine frame manager receive the physical boards information of described intelligent platform management controller periodic report, be transmitted to a network element control unit;
A22, described network element control unit mate according to the logic card type of described physical boards type of receiving and Element management system configuration;
A23, described after the match is successful, finding in the library of described Element management system can be for the veneer collocation information of downloading, and described veneer collocation information comprises the logic and the software program of veneer.
Wherein step B also comprises:
B1, utilize physical boards information to obtain the communication interface configuration information;
B2, set described communication interface by described communication interface configuration information.
Wherein step B1 also comprises:
B11, the described groove bit address of described network element control unit by using information obtain described communication interface configuration information and send to described machine frame manager; Described communication interface is arranged between described network element control unit and the veneer;
The described communication interface configuration information that B12, described machine frame manager will receive sends to described intelligent platform management controller;
Wherein step B2 also comprises:
B21, described intelligent platform management controller power on to described veneer after detecting described communication interface configuration information;
The operation that powers on of B22, single-board bootstrap program obtains described communication interface configuration information to described intelligent platform management controller;
B23, described single-board bootstrap program set described communication interface by described communication interface configuration information.
Wherein step C also comprises
C1, described network element control unit download to described veneer collocation information on the described veneer by described communication interface after learning described communication interface energy operate as normal;
C2, described veneer obtain the intended service function.
A kind of device of realizing described intelligently downloading veneer collocation information, this device comprises:
One veneer, an intelligent platform management controller, described intelligent platform management controller manages and controls by an interface described veneer;
An one network element control unit and a machine frame manager cooperate described intelligent platform management controller to realize described management and control; One communication interface that is used to download described veneer collocation information wherein is set between described network element control unit and described veneer;
Described network element control unit finds described veneer collocation information by an Element management system, and obtains described communication interface configuration information;
Described single-board bootstrap program sets described communication interface by described communication interface configuration information, and described network element control unit downloads to described veneer collocation information on the described veneer by described communication interface.
Wherein, described network element control unit and machine frame manager are with being on the disposable plates, and described intelligent platform management controller and described veneer are with being on another piece disposable plates.
The method of a kind of intelligently downloading veneer collocation information provided by the present invention and device because logic and software program that can intelligently downloading veneer have improved the configuration of veneer function, thereby shortened the cycle of product development, have reduced product cost; And realized the dynamic-configuration of veneer communication interface having strengthened veneer communication interface configuration flexibility, guaranteed that simultaneously application system has the good managerial ability of ATCA framework.
Description of drawings
Fig. 1 is a kind of ATCA machine frame management framework schematic diagram in the prior art;
Fig. 2 is the Board Power up hot pluggable condition principle of transfer figure of PICMG3.X series of canonical definition in the prior art;
Shown in Figure 3 is the flow chart of the execution in step of a preferred embodiment of the present invention;
Shown in Figure 4 is the apparatus structure block diagram of preferred embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, will be described in detail preferred embodiment of the present invention.
The invention provides a kind of method of intelligently downloading veneer collocation information, this method comprises: on ATCA, at first finding can be for the veneer collocation information of downloading, and described veneer collocation information comprises the logic and the software program of veneer; Set the communication interface that is used for downloading veneer collocation information then; At last described veneer collocation information is downloaded on the predetermined veneer veneer successful operation and obtain the intended service function by described communication interface.
The present invention also provides a kind of device of realizing described intelligently downloading veneer collocation information; Be the apparatus structure block diagram of a preferred embodiment of the present invention as shown in Figure 4, this device comprises: veneer 404, IPMC407, ShMC405, network element control unit 402 and Element management system 401;
Described IPMC407 manages and controls described veneer 404 by an interface, and this interface can adopt various ways, for example UART; Described ShMC405 is connected by the IPMI406 interface with described IPMC407, cooperates described IPMC407 to realize described management and control;
Described network element control unit 402 cooperates the operation of described ShMC405 by an interface, that is to say, described IPMC407 is to described ShMC405 periodic report physical boards information, described ShMC405 transmits described physical boards information and gives described network element control unit 402, described network element control unit 402 finds described veneer collocation information by described physical boards information in the library of Element management system 401, described network element control unit 402 also goes out the configuration information of ethernet communication interface 403 by described physical boards information calculations, and being handed down to described IPMC407 by described ShMC405, described ethernet communication interface 403 is arranged between described network element control unit 402 and the described veneer 404;
After described IPMC407 receives the configuration information of described ethernet communication interface 403, veneer 404 is powered on, the configuration information that single-board bootstrap program powers on and moves and obtain described ethernet communication interface 403 to described IPMC 407, and setting described ethernet communication interface 403 by the configuration information of described ethernet communication interface 403, described network element control unit 402 downloads to described veneer collocation information on the described veneer 404 by described ethernet communication interface 403;
Described IPMC 407 is on the disposable plates together with described veneer 404; Described network element control unit 402 exists together with described ShMC405 on another piece disposable plates, is provided with the compact conformation and the cloth line stabilization that are beneficial to device like this.
On ATCA, device as described above can be realized intelligently downloading veneer collocation information, by downloading different logics and software program, thereby can make same kind of veneer obtain different professional merits; The described veneer that is meant with a kind of veneer with same hardware configuration.
Be the flow chart of the execution in step of a preferred embodiment of the present invention as shown in Figure 3, described flow chart description a kind of method of intelligently downloading veneer collocation information, be a preferred embodiment of the present invention;
Detailed is described below:
IPMC realizes that to veneer the step of management and control is as follows:
S301, veneer inserted machine frame after, IPMC powers on and initialization;
S302, IPMC read information such as veneer physical boards type, veneer rated disspation from nonvolatile storage, for example, described nonvolatile storage can be FLASH (flash memory) memory;
S303, IPMC create the task of periodic report physical boards information, but described task is in closed condition, and for example, report cycle can be set to 15 seconds; Described physical boards information comprises: information such as physical boards type, rated disspation, groove bit address;
S304, veneer begin to carry out the hot pluggable condition transfer flow in the PICMG standard, and behind the arrival M2 state, IPMC sends the state transitions incident of M1 to M2, requesting activation to ShMC;
S305, IPMC start-up period report the task of physical boards information; To ShMC periodic report physical boards information;
S306, IPMC detect veneer and whether receive the activation command of ShMC, if receive then hang up the task of reporting physical boards information, dwelling period reports physical boards information; Otherwise continue to ShMC periodic report physical boards information;
S307, veneer enter the M3 state, and IPMC judges whether to receive the veneer power level information of correct ShMC setting; If power is consulted to finish, consult otherwise proceed power;
S308, power are consulted to finish, and ShMC has correctly set the power rank of veneer;
S312, judge whether that success receives the ethernet communication interface configuration information that ShMC sends, if then veneer is powered on, otherwise, continue to wait for the described ethernet communication interface configuration information that receives at the M3 state;
S313, veneer is powered on, veneer enters M4, waits for that single-board bootstrap program gets described ethernet communication interface configuration information to IPMC;
The operation that powers on of S314, single-board bootstrap program, single-board bootstrap program is obtained described ethernet communication interface configuration information to IPMC; And put the good described ethernet communication interface of information setting by described ethernet communication interface, the ethernet communication interface between network element processing unit and the veneer just can normal communication like this;
Network element control unit and ShMC cooperation IPMC realize described management and control the step that goes on foot and move as follows:
S309, ShMC receive the message that IPMC reports in real time; According to the reporting message of receiving following four kinds of situations are arranged, carry out different operating respectively, be described below according to different situations:
One: if receive it is the state transitions incident of the M1 of veneer to M2, record veneer current state is M2, and ShMC issues the order that activates veneer to IPMC;
Two: if receive it is the state transitions incident of the M2 of veneer to M3, record veneer current state is M3, and ShMC carries out the power negotiation according to rated power and system's gross power of veneer work;
Three: if receive is the physical boards information of IPMC periodic report, is transmitted to the network element control unit, and whether the purposes of this information is to want ShMC to confirm to have suitable physical boards to insert machine frame;
Four: if other message is handled other message;
After the described physical boards information that S310, described network element control unit reception ShMC forward, logic card type according to the configuration of the Element management system in physical boards type and the described device is mated, if plate not on the Element management system then can match on the default logic card type; Described after the match is successful, in the library of described Element management system, find corresponding veneer collocation information;
S311, network element control unit by using physics board slot position information calculations go out described ethernet communication interface configuration information and send to ShMC, and described configuration information comprises information such as IP address, MAC Address, subnet mask; ShMC receives the ethernet communication interface configuration information of beaming back the network element control unit, and sends to IPMC by the IPMI interface;
Can S315, described network element control unit detect described ethernet communication interface operate as normal;
If after the S316 energy operate as normal, described network element control unit downloads to described veneer collocation information on the described veneer by described ethernet communication interface, thereby the veneer successful operation obtains the intended service function.
On the other hand, reconfigure the logical program of veneer when network element after, will cause re-executing of above-mentioned transfer process.
In sum, on ATCA, the present invention has utilized periodic report physical boards information, determine the logic and the software program of veneer operation then according to physical boards information, and smart download is to veneer; Thereby the veneer successful operation obtains the intended service function, has improved the configuration of veneer function, thereby has shortened product development cycle, has reduced product cost; Dynamically obtain the communication interface configuration information according to groove bit address information,, strengthened veneer communication interface configuration flexibility to finish dynamic-configuration to communication interface; Realize on ATCA owing to the present invention simultaneously, also guaranteed to use application system of the present invention to have the good managerial ability of ATCA framework.
Should be understood that above-mentioned description at specific embodiment is comparatively detailed, can not therefore think the restriction to scope of patent protection of the present invention, scope of patent protection of the present invention should be as the criterion with claims.
Claims (10)
1. the method for an intelligently downloading veneer collocation information, being included in Advanced telecom computing architecture ATCA, to go up the step of intelligently downloading veneer collocation information as follows:
A, network element control unit find by Element management system can be for the veneer collocation information of downloading, and being used to of obtaining to be provided with between described network element control unit and veneer downloaded the configuration information of the communication interface of described veneer collocation information;
B, single-board bootstrap program set the communication interface that is used to download described veneer collocation information by the configuration information of described communication interface;
C, described network element control unit download to described veneer collocation information on the predetermined veneer by described communication interface.
2. according to the method for the described intelligently downloading veneer collocation information of claim 1, it is characterized in that described steps A also comprises:
A1, periodic report physical boards information;
A2, find described veneer collocation information according to described physical boards information.
3. according to the method for the described intelligently downloading veneer collocation information of claim 2, it is characterized in that described steps A 1 also comprises:
A11, intelligent platform management controller power on and initialization, and the information that reads from nonvolatile storage comprises: physical boards type information, rated disspation information;
A12, described intelligent platform management controller are created the task of the described physical boards information of periodic report, but described task is in closed condition;
After A13, veneer arrived the requesting activation state, described intelligent platform management controller start-up period reported the task of described physical boards information;
A14, described intelligent platform management controller are to the described physical boards information of machine frame manager periodic report;
After A15, described intelligent platform management controller are received the single board activated order of described machine frame manager, hang up the task of reporting described physical boards information, dwelling period reports described physical boards information.
4. according to the method for the described intelligently downloading veneer collocation information of claim 2, it is characterized in that described steps A 2 also comprises:
A21, machine frame manager are transmitted to a network element control unit after receiving the described physical boards information of intelligent platform management controller periodic report;
A22, described network element control unit mate according to the logic card type of described physical boards type of receiving and Element management system configuration;
A23, described after the match is successful, finding in the library of described Element management system can be for the described veneer collocation information of downloading, and described veneer collocation information comprises the logic and the software program of veneer.
5. according to the method for the described intelligently downloading veneer collocation information of claim 1, it is characterized in that described step B also comprises:
B1, utilize physical boards information to obtain the communication interface configuration information;
B2, set described communication interface by described communication interface configuration information.
6. according to the method for the described intelligently downloading veneer collocation information of claim 5, it is characterized in that described step B1 also comprises:
B11, network element control unit by using groove bit address information obtain described communication interface configuration information and send to the machine frame manager; Described communication interface is arranged between described network element control unit and the veneer;
The described communication interface configuration information that B12, described machine frame manager will receive sends to intelligent platform management controller.
7. according to the method for the described intelligently downloading veneer collocation information of claim 5, it is characterized in that described step B2 also comprises:
B21, intelligent platform management controller power on to described veneer after detecting described communication interface configuration information;
The operation that powers on of B22, single-board bootstrap program obtains described communication interface configuration information to described intelligent platform management controller;
B23, described single-board bootstrap program set described communication interface by described communication interface configuration information.
8. according to the method for the described intelligently downloading veneer collocation information of claim 1, it is characterized in that described step C also comprises
C1, network element control unit download to described veneer collocation information on the described veneer by described communication interface after learning described communication interface energy operate as normal;
C2, described veneer obtain the intended service function.
9. device of realizing method described in the claim 1, this device comprises:
One veneer, an intelligent platform management controller, described intelligent platform management controller manages and controls by an interface described veneer;
An one network element control unit and a machine frame manager cooperate described intelligent platform management controller to realize described management and control; It is characterized in that,
One communication interface that is used to download described veneer collocation information is set between described network element control unit and described veneer;
Described network element control unit finds described veneer collocation information by an Element management system, and obtains described communication interface configuration information;
Single-board bootstrap program sets described communication interface by described communication interface configuration information, and described network element control unit downloads to described veneer collocation information on the described veneer by described communication interface.
10. device according to claim 9 is characterized in that, described network element control unit and machine frame manager are with being on the disposable plates, and described intelligent platform management controller and described veneer are with being on another piece disposable plates.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008101427526A CN101330549B (en) | 2008-07-29 | 2008-07-29 | Method and apparatus for intelligently downloading veneer collocation information |
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| CN2008101427526A CN101330549B (en) | 2008-07-29 | 2008-07-29 | Method and apparatus for intelligently downloading veneer collocation information |
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| CN101330549A CN101330549A (en) | 2008-12-24 |
| CN101330549B true CN101330549B (en) | 2011-05-11 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101616031B (en) * | 2009-07-21 | 2011-09-21 | 中兴通讯股份有限公司 | Method for setting single-plate parameters of advanced telecommunication computing structure |
| CN104536738A (en) * | 2014-12-16 | 2015-04-22 | 北京锐安科技有限公司 | Method and device for automatically configuring service card for ATCA platform main control card |
| CN107547253A (en) * | 2017-06-30 | 2018-01-05 | 新华三技术有限公司 | A kind of collocation method and device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101026480A (en) * | 2006-02-20 | 2007-08-29 | 华为技术有限公司 | IPMI subsystem and single chip power on method |
| CN101158905A (en) * | 2007-10-30 | 2008-04-09 | 上海华为技术有限公司 | Software downloading method and telecommunication apparatus |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101026480A (en) * | 2006-02-20 | 2007-08-29 | 华为技术有限公司 | IPMI subsystem and single chip power on method |
| CN101158905A (en) * | 2007-10-30 | 2008-04-09 | 上海华为技术有限公司 | Software downloading method and telecommunication apparatus |
Non-Patent Citations (1)
| Title |
|---|
| PCI Industrial Computers Manufacturers Group (PICMG).PICMG 3.0 Short Form Specification.PICMG 3.0 Short Form Specification.2003,11-17. * |
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