CN108023777A

CN108023777A - Port interconnected adaptation method, board and system

Info

Publication number: CN108023777A
Application number: CN201711320747.5A
Authority: CN
Inventors: 蔡世兴; 姚智伟
Original assignee: Ruijie Networks Co Ltd
Current assignee: Ruijie Networks Co Ltd
Priority date: 2017-12-12
Filing date: 2017-12-12
Publication date: 2018-05-11
Anticipated expiration: 2037-12-12
Also published as: CN108023777B

Abstract

The embodiment of the present application provides a kind of port interconnected adaptation method, board and system.In the embodiment of the present application, the topological file of groove position interconnection, the board backboard suitable for each business board of the cabinet for being pre-configured with cabinet interconnect file and backboard port capabilities file, and then can be configured by business board or the port managed when board realize that different business board is interconnected by backboard port based on these files.Whether the solution between the backboard port of all business boards to there is common ability parameter not require, even if there is no common ability parameter between the backboard port of all business boards, port adaptation when can also realize port interconnected, solves the problems, such as existing in the prior art not being adapted to when backboard is port interconnected.

Description

Port interconnected adaptation method, board and system

Technical field

This application involves field of communication technology, more particularly to a kind of port interconnected adaptation method, board and system.

Background technology

It is port interconnected by backboard between business board in box-type equipment.Supporting the different of different series business board In construction system, the chip that the business board of different series uses is different, and the ability of the backboard port of different chips is not quite similar.For The bandwidth of backboard port is maximumlly utilized as far as possible, the interconnection between the backboard port of different chips can be carried out at adaptation Reason.

Main at present to realize port interconnected adaptation using with interior negotiation, which is：In advance by the backboard end of business board The ability parameter of mouth is initialized as the intersection of the port capabilities that each business board is supported in box-type equipment；When the backboard of business board After (UP) is opened in port, reciprocally negotiated between business board by message interaction, so that it is determined that backboard port should configure most Big ability parameter.

But as chip technology is constantly ripe, chip ability is constantly lifted, the backboard port of new range chip may not The ability of the backboard port of existing chip is supported again, and the port capabilities that all chips are supported are not present intersection, cause port interconnected It can not be adapted to.

The content of the invention

The many aspects of the application provide a kind of port interconnected adaptation method, board and system, to solve heterogeneous system Port adaptation problem between chips by backboard when port interconnected, to give full play to the superiority bandwidth of backboard port.

The embodiment of the present application provides a kind of port interconnected adaptation method, suitable for the first business board, the described method includes：

In the first business board after the power is turned on, the groove position interconnection topology of cabinet according to where the first business board is literary The board backboard of part and the first business board interconnects file, determines to carry on the back with the first board on the first business board The second board backboard port on the second port interconnected business board of plate；

According to the first business board and the respective backboard port capabilities file of the second business board, determine described The set of capability parameters of each self-supporting in first board backboard port and the second board backboard port；

According to the set of capability parameters of each self-supporting in the first board backboard port and the second board backboard port, Determine the public ability parameter that the first board backboard port and the second board backboard port are supported jointly；

The ability parameter of the first board backboard port is configured according to the public ability parameter.

The embodiment of the present application also provides a kind of port interconnected adaptation method, suitable for managing board, the described method includes：

The first business board that the first business board in cabinet where receiving the management board reports after the power is turned on Board backboard interconnection file and backboard port capabilities file；

The board backboard that topological file and the first business board are interconnected according to the groove position of the cabinet interconnects file, Determine the second board backboard on the second business board port interconnected with the first board backboard on the first business board Port；

The public ability parameter is issued to the first business board, so that the first business board is based on the public affairs Ability parameter sets the ability parameter of the first board backboard port altogether.

The embodiment of the present application also provides a kind of business board, applied to a cabinet, and as the first industry in the cabinet Business board realizes that the business board includes：Memory, processor and at least one backboard port；

The memory includes：Program storage area and file storage area；The file storage area is used to store the cabinet The topological file of groove position interconnection, can be applied to the cabinet each business board board backboard interconnection file and backboard port Capabilities file；Described program memory block is used to store one or more computer instruction；

The processor, couples with described program memory block and the file storage area, for performing described one or more Bar computer instruction, for：

In the first business board after the power is turned on, topological file and the first business board are interconnected according to the groove position Board backboard interconnection file, determine and port interconnected the second business board of the first board backboard on the first business board The second board backboard port on card, the first board backboard port are the parts at least one board backboard port Or all；

The embodiment of the present application also provides a kind of heterogeneous system, including backboard；Management board is plugged with the groove position of the backboard At least one business board that card and above-described embodiment provide；The management board is connected with least one business board, And it is connected with each other between at least one business board by backboard port.

The embodiment of the present application also provides a kind of management board, and applied to a cabinet, which includes：Communication component, Memory and processor；

The communication component, first business that the first business board for receiving in the cabinet reports after the power is turned on The board backboard interconnection file and backboard port capabilities file of board；

The memory includes：Program storage area and file storage area；The file storage area is used to store the cabinet The topological file of groove position interconnection, the board backboard interconnection file and backboard port capabilities file of the first business board；It is described Program storage area is used to store one or more computer instruction；

The board backboard that topological file and the first business board are interconnected according to the groove position interconnects file, determine with The second board backboard port on the second port interconnected business board of the first board backboard on the first business board；

The public ability parameter is issued to the first business board by the communication component, for first industry Business board sets the ability parameter of the first board backboard port based on the public ability parameter；

The communication component is additionally operable to：The public ability parameter is issued to the first business board.

The embodiment of the present application also provides a kind of heterogeneous system, including backboard；Above-mentioned reality is plugged with the groove position of the backboard The management board of example offer and at least one business board are provided；The management board is connected with least one business board, And it is connected with each other between at least one business board by backboard port.

In the embodiment of the present application, topological file is interconnected, suitable for each of the cabinet by being pre-configured with the groove position of cabinet The board backboard interconnection file and backboard port capabilities file of business board, and then these are based on by business board or management board File realizes port configuration when different business board is interconnected by backboard port, even if the backboard end of all business boards There is no common ability parameter between mouthful, port adaptation when can also realize port interconnected, solves existing in the prior art The problem of can not being adapted to when backboard is port interconnected.

Brief description of the drawings

Attached drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen Schematic description and description please is used to explain the application, does not form the improper restriction to the application.In the accompanying drawings：

Fig. 1 is the basic structure schematic diagram for the heterogeneous system that one embodiment of the application provides；

Fig. 2 a are the schematic diagram for the heterogeneous system with FULLMESH frameworks that one embodiment of the application provides；

Fig. 2 b are the schematic diagram for the heterogeneous system with CLOS frameworks that one embodiment of the application provides；

Fig. 3 a are a kind of port interconnected adaptation method applied to business board side that another embodiment of the application provides Flow diagram；

Fig. 3 b are another port interconnected adaptation side applied to business board side that another embodiment of the application provides The flow diagram of method；

Fig. 4 a are a kind of port interconnected adaptation method for being applied to management board side that the another embodiment of the application provides Flow diagram；

Fig. 4 b are another port interconnected adaptation side for being applied to management board side that the another embodiment of the application provides The flow diagram of method；

Fig. 5 is a kind of structure diagram for business board that the another embodiment of the application provides；

Fig. 6 is a kind of structure diagram for management board that the another embodiment of the application provides.

Embodiment

To make the purpose, technical scheme and advantage of the application clearer, below in conjunction with the application specific embodiment and Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing Go out all other embodiments obtained under the premise of creative work, shall fall in the protection scope of this application.

In the prior art, will in the case of intersection is not present in the backboard port capabilities that all business boards are supported Port adaptation that can not be when realizing that backboard is port interconnected by the way of with interior negotiation.For the technical problem, the application is implemented Example provides a solution, and cardinal principle is：It is pre-configured with the topological file of groove position interconnection of cabinet, suitable for each of the cabinet The board backboard interconnection file and backboard port capabilities file of business board, and then this can be based on by business board or management board A little files realize port configuration when different business board is interconnected by backboard port.The solution is to all business boards Whether there is common ability parameter not require between the backboard port of card, even if between the backboard port of all business boards There is no common ability parameter, port adaptation when can also realize port interconnected, solves existing in the prior art in backboard The problem of can not being adapted to when port interconnected.

Technical solution provided by the embodiments of the present application can be applied to the heterogeneous system 100 shown in Fig. 1.As shown in Figure 1, this is different Construction system 100 includes backboard 101；There are multiple groove positions on backboard 101；Management board 102 is plugged with groove position on backboard 101 With at least one business board 103.Wherein, a groove position can support the board of a variety of different series, but on each groove position only Can one board of grafting, the board of grafting can be management board 102 either business board 103 in groove position.

Management board 102 is connected with least one business board 103, and the control for being mainly responsible for whole heterogeneous system 100 is patrolled Volume, and at least one business board 103 can be managed.Business board 103 is the business module in heterogeneous system 100, is mainly responsible for Realize the business function in heterogeneous system 100.According to the difference of business function, business board 103 can have a variety of ways of realization, Such as can be line card, multi-service card etc..Line card is primarily referred to as being responsible for the board for exchanging data, that is, is responsible for providing port connection net The board of network.Multi-service card is primarily referred to as realizing the board of multiple business logic, such as can be fire wall card, wireless controlled Business board (such as WS cards) processed, gateway authentication call charge service board (such as MSC cards), intrusion prevention system (Intrusion Prevention System, IPS) board etc.In addition, according to business demand, can between at least one business board 103 It is connected with each other by backboard port.Wherein, at least one business board 103 can be the board of different series.

Wherein, according to the difference of internetwork connection mode, the specific implementation framework of heterogeneous system 100 shown in Fig. 1 can not Together.The present embodiment does not limit the specific implementation framework of heterogeneous system 100 shown in Fig. 1, every to have basic structure shown in Fig. 1 Heterogeneous system is suitable for the embodiment of the present application.Below in conjunction with attached drawing, the heterogeneous system under several specific frameworks is enumerated.

Fig. 2 a are the schematic diagram for the heterogeneous system with FULLMESH frameworks that one embodiment of the application provides.FULLMESH Represent a kind of type of attachment of network, i.e., the form being all directly connected between all nodes.As shown in Figure 2 a, the heterogeneous system bag Include：Backboard；There are multiple groove positions on backboard.Wherein, it is plugged with management board in a groove position；In addition divide at least one groove position A line card is not plugged with.For ease of diagram, backboard and groove position not shown in Fig. 2 a, only show line card, management board and Connection relation each other.In fig. 2 a, the main task of line card is to exchange data with other line cards, there is provided data path. What deserves to be explained is the line card in Fig. 2 a can be as a kind of specific implementation form of business board in technical scheme.

As shown in Figure 2 a, manage board mainly include central processing unit (Central Processing Unit, CPU) and MNG (MNG refers to the exchange chip for managing line card, is Manage abbreviations), each line card mainly includes CPU and exchanges core Piece, such as exchange chip can be media access control (Media Access Control, MAC) chips.In addition, such as Fig. 2 a institutes Show, manage between board and line card and be directly connected between line card.Wherein, carried out between line card by backboard port mutual Connection.In fig. 2 a, carried out between line card by backboard port between the MAC chips that are primarily referred to as on line card of interconnection by backboard end Mouth is interconnected.These backboard ports can be backboard high-speed port, such as can be HG ports or fabric ports.HG ports BroadcomStrataXGS series is referred to dedicated for multiple chip-stacked ports, the port attribute being related to mainly has：Root It can be divided into HG106 (106G), HG42 (42G), HG21 (21G), HG13 (13G), HG10 (10G) according to different port speeds Deng, port PHY layer negotiation mode CL72, port frame gap etc..Fabric ports refer to that Broadcom DUNE series is special and use In the port of multi-chip stacking.Dotted line represents the data path between each line card in fig. 2 a.

Fig. 2 b are the schematic diagram for the heterogeneous system with CLOS frameworks that one embodiment of the application provides.CLOS frameworks be by AT＆T Labs Charles doctors Clos are in nineteen fifty-three《Nonblocking switching netowrk is studied》Itd is proposed first in paper, after it is wide It is general to be applied to time division multiplexing (Time Division Multiplexing, TDM) network.CLOS frameworks be truly realized control and The hardware separation of forwarding, all control functions are on master control board card in the system using CLOS frameworks, but forwarding capability is exchanging On matrix board.

As shown in Figure 2 b, which includes：Backboard；There are multiple groove positions on backboard.Wherein, grafting in a groove position Manage board；Grafting line card in some groove positions, grafting switching matrix board in other groove position.For ease of illustrating, in Fig. 2 b Backboard and groove position is not shown, line card, management board, switching matrix board and connection relation each other are only shown. In Fig. 2 b, the main task of line card is to provide control logic when data are exchanged with other line cards；And switching matrix board is main It is responsible for data forwarding between line card.In heterogeneous system shown in Fig. 2 b, the data exchanging function of line card is separated, by handing over Matrix board is changed to complete, the pressure of line card can be mitigated, improve forward efficiency, improve the reliability of whole system.It is worth Illustrate, the line card and switching matrix board in Fig. 2 b can be as a kind of specific realities of business board in technical scheme Existing form.

As shown in Figure 2 b, management board mainly includes CPU and MNG, and each line card mainly includes CPU and exchange chip, example Such as MAC chips, each switching matrix board mainly includes：CPU and FE (FE refers to a kind of framework chip, Fabric chips). In addition, as shown in Figure 2 b, manage between board and line card, between line card and switching matrix board and management board is with exchanging square It is connected with each other between battle array board.In CLOS frameworks, a line card is interconnected by switching matrix board and another line card, line Interconnecting relation between card is mainly reflected in the interconnecting relation between line card and switching matrix board, and line card and switching matrix plate It is port interconnected by backboard between card.Wherein, between line card and switching matrix board line is primarily referred to as by the way that backboard is port interconnected MAC chips on card and the FE chips on the switching matrix board are port interconnected by backboard.These backboard ports can be Backboard high-speed port, such as can be HG ports or fabric ports.Dotted line represents the data between each line card in figure 2b Path.

In heterogeneous system shown in Fig. 1 or Fig. 2 a or Fig. 2 b, between each business board (such as between each line card or line card with Between switching matrix board) it is port interconnected by backboard.Backboard port on different business board can support different abilities to join Number, ability parameter here are primarily referred to as data rate, interface type, frame gap of the support of backboard port etc..In business board Between by backboard it is port interconnected when, in order to more fully play the superiority bandwidth of backboard port, it is necessary to backboard to interconnection Port carries out port adaptation, and the backboard port that port adaptation here is primarily referred to as configuration interconnection is joined in identical or corresponding ability Several lower work so that the ability of the backboard port of interconnection matches, and then gives full play to the superiority bandwidth of backboard port.

Heterogeneous system shown in Fig. 1 or Fig. 2 a or Fig. 2 b can be implemented as a cabinet, which can be any machine frame formula Equipment.For a cabinet, after the completion of design, the connection between groove position, groove position on cabinet dorsulum is topological and each groove Connection topology between the dorsulum port of position just secures.Based on this, in the embodiment of the present application, the groove of cabinet can be pre-configured with The topological file of position interconnection, record has connection topology between slot number, groove position, groove position dorsulum in the topological file of groove position interconnection The information such as the connection topology between the numbering of port and backboard port.It is alternatively possible to carried out for the backboard port in cabinet Numbering, such as one backboard port of slot number and backboard port numbering unique mark can be used.

Similarly, for a business board (such as line card or switching matrix board), after the completion of design, the business board The connection relation between the backboard port in backboard port and cabinet on card just secures.Based on this, in the embodiment of the present application In, it can be recorded in advance in the form of configuration file between the backboard port on the backboard port and cabinet entodorsum on board Interconnecting relation, and by the configuration file be known as board backboard interconnection file.Wherein, different board types correspond to different boards Backboard interconnects file.Record has the corresponding board type of this document, business board to be stuck in cabinet in the board backboard interconnects file In the slot number of residing groove position, the backboard port numbering on business board (represent port interconnected with the backboard in corresponding groove position Backboard port on business board) and the slot number corresponding groove position in backboard port numbering (represent with business board on Backboard port in the port interconnected corresponding groove position of backboard) etc. information.

In addition, each backboard port on business board can support different ability parameters, and on same line of business board The ability parameter supported of backboard port it is generally identical.Can be different types of business board allocative abilities in advance based on this File, for describing all ability parameters of business board upper backboard port, is known as backboard port capabilities file by this document. Record has the corresponding board type of this document, backboard port numbering and corresponding ability parameter in backboard port capabilities file Deng.

Based on above-mentioned, in heterogeneous system shown in Fig. 1 or Fig. 2 a or Fig. 2 b, can the groove position based on preconfigured cabinet it is mutual The topological file of connection, the board backboard suitable for each business board of the cabinet interconnect file and backboard port capabilities file, realize Port configuration when different business board is interconnected by backboard port, and to being between the backboard port of all business boards It is no that there is common ability parameter not require, even if there is no common ability ginseng between the backboard port of all business boards Number, port adaptation when can also realize port interconnected.Wherein, different business board is realized based on preconfigured various files The scheme of port configuration when being interconnected by backboard port can be implemented by management board, or can also be real by business board Apply.Preconfigured various files are based on below by way of distinct methods embodiment to management board or business board respectively to realize not The process of port configuration when being interconnected with business board by backboard port is described in detail.

Fig. 3 a are a kind of port interconnected adaptation method applied to business board side that another embodiment of the application provides Flow diagram.As shown in Figure 3a, this method includes：

31a, in the first business board after the power is turned on, according to the topological file of the groove position of cabinet where the first business board interconnection with And first business board board backboard interconnection file, determine with the first business board on the first board backboard it is port interconnected The second board backboard port on second business board.

32a, according to the first business board and the respective backboard port capabilities file of the second business board, determine the first board Backboard port and the set of capability parameters of the second each self-supporting in board backboard port.

33a, according to the first board backboard port and the set of capability parameters of the second each self-supporting in board backboard port, determine The public ability parameter that first board backboard port and the second board backboard port are supported jointly.

34a, the ability parameter according to the first board backboard port of public ability parameter configuration.

In the present embodiment, for ease of describing and distinguishing, by taking the first business board as an example, it is stuck in describe the first business board It is adapted to other business boards (such as second business board) by backboard when port interconnected for the backboard port of oneself Process.Wherein, the first business board can be any business board being plugged in cabinet.

In the present embodiment, the groove position interconnection of cabinet where configuring the first business board in the first business board in advance is opened up Flutter the board backboard interconnection file and backboard port capabilities file of file and each business board.For example, can be by the groove of cabinet The board backboard of the topological file of position interconnection and each business board interconnects file and backboard port capabilities file configuration to the first industry It is engaged in the memory space on board.

After first business board card insertion is connected to cabinet, it is necessary first to power on.In the first business board after the power is turned on, can be according to groove position The board backboard interconnection file of the topological file of interconnection and the first business board, determines and the first board on the first business board The second board backboard port on the second port interconnected business board of backboard.For ease of describing and distinguishing, by the first business board The backboard port with opposite end business board (i.e. the second business board) interconnection is needed to be known as the first board backboard port on card；By The backboard port with opposite end business board (i.e. the first business board) interconnection is needed to be known as the second board backboard on two business boards Port.In addition, for ease of distinguishing, the backboard port on business board is known as board backboard port.Correspondingly, by the back of the body of cabinet Backboard port on plate is known as case back plate port.

Afterwards, the first business board can be according to the first business board and the respective backboard port capabilities text of the second business board Part, determines the set of capability parameters of the first board backboard port and the second each self-supporting in board backboard port；And then according to first Board backboard port and the set of capability parameters of the second each self-supporting in board backboard port, determine the first board backboard port and The public ability parameter that two board backboard ports are supported jointly.Public ability parameter is the intersection of two set of capability parameters.Most Afterwards, the ability parameter of the first board backboard port is set based on public ability parameter.It is alternatively possible to by the first board backboard end The ability parameter of mouth is arranged to any ability parameter in public ability parameter, or is arranged to maximum in Functional Capability parameter Ability parameter etc..

In the present embodiment, the topological file of groove position interconnection of cabinet is configured in the first business board in advance, suitable for this The board backboard interconnection file and backboard port capabilities file of each business board of cabinet, and then, the first business board cacodyl in These files realize port configuration when different business board is interconnected by backboard port, even if the back of the body of all business boards There is no common ability parameter between plate port, port adaptation when can also realize port interconnected, solves the prior art and deposit The problem of can not being adapted to when backboard is port interconnected.In addition, in the present embodiment, reported without each business board card by interaction Text is held consultation, and can be saved mutual message and be held consultation the consumed time, will not drag the port enable time of slow whole system, That improves whole system plays the machine time.Furthermore new business card is developed without being adapted into line code, it is only necessary to change configuration file with regard to energy Reach and use the functional purpose, and do not influence the business board developed, be conducive to simplify test content.

In above-described embodiment or following embodiments, the first business board can be according to the groove of cabinet where the first business board The board backboard interconnection file of the topological file of position interconnection and the first business board, determines and the first plate on the first business board The second board backboard port on the second port interconnected business board of card backboard.

Alternatively, the board backboard of the first business board interconnects the type that the first business board is stored with file, first Business board card is in the chassis in the slot number of residing first groove position, the numbering of the first board backboard port and the first groove position with The information such as the port interconnected numbering of the first case back plate port of one board backboard.Based on this, the first business board can be according to The board back of the body of the first business board is searched in residing the first groove position in the chassis for the type of one business board and the first business board card Plate interconnects file, to obtain the first case back plate port port interconnected with the first board backboard in the first groove position.Wherein, first Business board knows the type of oneself and may detect the information such as the slot number of the first groove position residing in the chassis.

Alternatively, record has connection topology between slot number, groove position, groove position dorsulum end in the topological file of groove position interconnection The information such as the connection topology between the numbering of mouth and backboard port.Based on this, the first business board is stuck in the definite first cabinet back of the body After plate port, interconnection topological file in groove position can be searched according to the first groove position and the first case back plate port, to determine in cabinet With the second case back plate end port interconnected with the first case back plate in the second groove position and the second groove position of the interconnection of the first groove position Mouthful.

Still optionally further, the first business board can be applied in a variety of cabinets.Phase can configure to different types of cabinet The topological file of groove position interconnection answered.Based on this, before the topological file of inquiry groove position interconnection, management board that can be in receiver case The information such as type of cabinet where first business board of notice；Then, it can determine that corresponding groove position is mutual according to the type of cabinet The topological file of connection.Wherein, the management board in cabinet can monitor the first business when the first business board card insertion enters the first groove position Board, and the information such as the type of cabinet are accused to the first business board cartoon.

Apart from the above, management board can also monitor the online situation of board of each groove position in cabinet, obtain each groove position Board online information, and the board online information of each groove position is advertised to each business board (including the first business board in cabinet Card).For the first business board, the board online information of each groove position of management board notice can be received.Board online information The information such as the type including business board card in place, place groove position.Wherein, the board online information record of the second groove position is grafting The information such as the type of the second business board in the second groove position.

Further, the second cabinet back of the body port interconnected with the first case back plate in the second groove position and the second groove position is being determined After plate port, the first business board can obtain the type of the second business board, root from the board online information of the second groove position Type and the second groove position according to the second business board, the board backboard interconnection file of the second business board of inquiry, to obtain second The backboard port port interconnected with the second case back plate is as the second board backboard port on business board.

Fig. 3 b are another port interconnected adaptation side applied to business board side that another embodiment of the application provides The flow diagram of method.As shown in Figure 3b, this method includes：

30b, in the first business board after the power is turned on, according to the backboard port capabilities file of the first business board, initialization the The ability parameter of the first board backboard port on one business board is the first ability parameter.

31b, the topological file of groove position interconnection of cabinet and the board of the first business board according to where the first business board Backboard interconnects file, determines and the second board backboard port on the second port interconnected business board of the first board backboard.

32b, according to the first business board and the respective backboard port capabilities file of the second business board, determine the first board Backboard port and the set of capability parameters of the second each self-supporting in board backboard port.

33b, according to the first board backboard port and the set of capability parameters of the second each self-supporting in board backboard port, determine The public ability parameter that first board backboard port and the second board backboard port are supported jointly.

34b, judge whether public ability parameter is identical with the first ability parameter；If judging result is no；Perform step 35b；Conversely, perform step 36b.

35b, by the ability parameter of the first board backboard port be reconfigured for public ability parameter, and enters step 36b.

36b, when the second business board is removed from the second groove displacement, topological file and the second business board are interconnected according to groove position The board backboard interconnection file of card, definite and the first port interconnected board backboard port of the second board backboard, and enter step 37b。

37b, by the ability parameter of the first board backboard port be reconfigured for the first ability parameter.

For ease of describing and distinguishing, in the present embodiment, will be needed on the first business board and opposite end business board (i.e. Two business boards) interconnection backboard port be known as the first board backboard port.Similarly, will be needed on the second business board and first The backboard port of business board interconnection is known as the second board backboard port.

In the first business board after the power is turned on, the first business board can carry out initialization operation.In initialization procedure, according to The backboard port capabilities file of first business board, initializes the ability ginseng of the first board backboard port on the first business board Number is the first ability parameter.Wherein, the first ability parameter is one recorded in the backboard port capabilities file of the first business board Kind ability parameter, a kind of ability parameter that the first board backboard port is supported.

Based on this, after the first business board actuating station mouth interconnection adaptation, logic determines public ability parameter, can sentence Whether the public ability parameter that breaks is identical with the first ability parameter.If judging result is identical, can not have to reconfigure first The ability parameter of board backboard port, advantageously reduces the unstability for configuring and bringing repeatedly.If judging result is to differ, The ability parameter of first board backboard port can be reconfigured for public ability parameter so that the first board backboard port work Make under the ability parameter being adapted with Peer-Port, to give full play to superiority bandwidth.Alternatively, the first business board can be adjusted The chip SDK interfaces provided with chip manufacturer configure the ability parameter of the first board backboard port.

In an optional embodiment, the first ability parameter can be the ability parameter collection that the first board backboard port is supported Maximum capacity parameter in conjunction.It is stronger and stronger in view of the ability of the backboard port on each business board, therefore by the first plate The default capabilities parameter of card backboard port is arranged to its maximum capacity parameter supported, advantageously reduces repetition configuration backboard end The probability of mouth, further reduces the unstability for configuring and bringing repeatedly.

Still optionally further, when the second business board is removed from the second groove displacement, the first business board can be mutual according to groove position The board backboard interconnection file of the topological file of connection and the second business board, determines first port interconnected with the second board backboard Board backboard port.Alternatively, management board can perceive the business board in insertion cabinet, can also perceive and be moved out of cabinet The business board removed.When perceiving the second business board and being removed from the second groove displacement, management board can be to the first business board Notice the message that the second business board is removed.Based on this, the first business board can know the second business board from the second groove The information that displacement removes.

Wherein, the first business board can be residing in the chassis according to the type of the second business board and the second business board card The second groove position search the second business board board backboard interconnection file, with obtain the second groove position in the second board backboard end Second case back plate port of mouth interconnection；Interconnection topological file in groove position is searched according to the second groove position and the second case back plate port, To determine port interconnected with the second case back plate the in cabinet and in the first groove position and the first groove position of the second groove position interconnection One case back plate port；The type of the first business board is obtained from the board online information of the first groove position, according to the first business The type of board and the first groove position, the board backboard interconnection file of the first business board of inquiry, to obtain on the first business board The backboard port port interconnected with the first case back plate is as the first board backboard port.

And then first business board the ability parameter of the first board backboard port can be reconfigured for the first ability ginseng Number, returns to default value, in order to which the first business board is again with new to end plate by the ability parameter of the first business board Card is interconnected.

Further, when the second business board is removed from the second groove displacement, the first business board is except can be by the first board The ability parameter of backboard port is reconfigured for outside the first ability parameter, can also be arranged to prohibit by the first board backboard port With state, in order to which the first business board is interconnected with new opposite end board again.This mode is not relying on the first board The initialization procedure of the ability parameter of backboard port.

Fig. 4 a are a kind of port interconnected adaptation method for being applied to management board side that the another embodiment of the application provides Flow diagram.As shown in fig. 4 a, this method includes：

41a, receive management board the plate of the first business board that reports after the power is turned on of the first business board in the chassis Card backboard interconnects file and backboard port capabilities file.

42a, the board backboard interconnection file according to the topological file of the groove position of cabinet interconnection and the first business board, determine The second board backboard port with the first board backboard on the first business board on the second port interconnected business board.

43a, according to the first business board and the respective backboard port capabilities file of the second business board, determine the first board Backboard port and the set of capability parameters of the second each self-supporting in board backboard port.

44a, according to the first board backboard port and the set of capability parameters of the second each self-supporting in board backboard port, determine The public ability parameter that first board backboard port and the second board backboard port are supported jointly.

45a, to the first business board issue public ability parameter, so that the first business board is set based on public ability parameter Put the ability parameter of the first board backboard port.

In the present embodiment, the topological file of groove position interconnection of cabinet is configured in management board in advance.Correspondingly, in each industry The board backboard interconnection file and backboard port capabilities file of each business board are respectively configured in business board.When need manage board When carrying out interconnection adaptation for the backboard port of business board, the board backboard of oneself can be interconnected file and backboard end by business board Mouth capabilities file is reported to management board.

Alternatively, business board is stuck in actively can report the board backboard of oneself to interconnect file and the back of the body to management board after the power is turned on Plate port capabilities file.Alternatively, management board can issue to business board and report notice；Business board can be according to management board Report notice, report the board backboard of oneself to interconnect file and backboard port capabilities file to management board.To managing board For, the board backboard that topological file and each business board each report can be interconnected based on the groove position of preconfigured cabinet File and backboard port capabilities file are interconnected, realizes port configuration when different business board is interconnected by backboard port.

In the present embodiment, for ease of describing and distinguishing, by taking the first business board as an example, to describe to be stuck in by management board One business board be stuck in other business boards (such as second business board) by backboard it is port interconnected when be the first business board The process that is adapted to of backboard port.Wherein, the first business board can be any business board being plugged in cabinet.

Based on this, the board backboard that management board can receive the first business board that the first business board reports after the power is turned on is mutual Join file and backboard port capabilities file.Then, the plate of topological file and the first business board is interconnected according to the groove position of cabinet Card backboard interconnects file, determines and the on port interconnected the second business board of the first board backboard on the first business board Two board backboard ports.Then, according to the first business board and the respective backboard port capabilities file of the second business board, determine First board backboard port and the set of capability parameters of the second each self-supporting in board backboard port.And then carried on the back according to the first board Plate port and the set of capability parameters of the second each self-supporting in board backboard port, determine the first board backboard port and the second board The public ability parameter that backboard port is supported jointly.Finally, public ability parameter is issued to the first business board, for the first industry Business board sets the ability parameter of the first board backboard port based on public ability parameter.

Wherein, the first board backboard port is to be needed on the first business board and opposite end business board (i.e. the second business board Card) interconnection backboard port；Second board backboard port is to be needed on the second business board and opposite end business board (i.e. the first industry Be engaged in board) interconnection backboard port.

In the present embodiment, the topological file of groove position interconnection of cabinet is configured in management board in advance, and allows each business Board reports respective board backboard interconnection file and backboard port capabilities file to management board, and then, management board cacodyl Port configuration when these files realize that different business board is interconnected by backboard port, even if all business boards There is no common ability parameter between backboard port, port adaptation when can also realize port interconnected, solves the prior art Existing the problem of can not being adapted to when backboard is port interconnected.In addition, in the present embodiment, pass through interaction without each business board card Message is held consultation, and can be saved mutual message and be held consultation the consumed time, when the port of slow whole system will not be dragged enabled Between, that improves whole system plays the machine time.Furthermore new business card is developed without being adapted into line code, it is only necessary to change configuration file With regard to that can reach using the functional purpose, and the business board developed is not influenced, be conducive to simplify test content.

In above-described embodiment or following embodiments, management board can be mutual according to the groove position of cabinet where the first business board The board backboard interconnection file of the topological file of connection and the first business board, determines to carry on the back with the first board on the first business board The second board backboard port on the second port interconnected business board of plate.

Alternatively, the board backboard of the first business board interconnects the type that the first business board is stored with file, first Business board card is in the chassis in the slot number of residing first groove position, the numbering of the first board backboard port and the first groove position with The information such as the port interconnected numbering of the first case back plate port of one board backboard.Based on this, management board can be according to the first industry Be engaged in board type and the first business board card in the chassis residing the first groove position search the first business board board backboard it is mutual Join file, to obtain the first case back plate port port interconnected with the first board backboard in the first groove position.Wherein, the first business Board can give management board by the information reporting such as residing slot number of the first groove position by the type of oneself and in the chassis；Or Person, management board can also obtain the type of the first business board and residing first groove position when detecting the first business board The information such as slot number.

Alternatively, record has connection topology between slot number, groove position, groove position dorsulum end in the topological file of groove position interconnection The information such as the connection topology between the numbering of mouth and backboard port.Based on this, management board is stuck in definite first case back plate end After mouthful, interconnection topological file in groove position can be searched according to the first groove position and the first case back plate port, to determine in cabinet with the The second case back plate port port interconnected with the first case back plate in the second groove position and the second groove position of the interconnection of one groove position.

Still optionally further, the first business board can be applied in a variety of cabinets.Phase can configure to different types of cabinet The topological file of groove position interconnection answered.Based on this, before the topological file of inquiry groove position interconnection, management board can be according to cabinet Type, multi-groove of comforming, which interconnects, determines the corresponding topological file of groove position interconnection in topological file.

Apart from the above, management board can also monitor the online situation of board of each groove position in cabinet, obtain each groove position Board online information.Board online information includes the information such as the type of business board card in place, place groove position.Wherein, the second groove position Board online information record be the information such as the type of the second business board being plugged in the second groove position.

Based on above-mentioned, second cabinet port interconnected with the first case back plate in definite second groove position and the second groove position After backboard port, management board can obtain the type of the second business board from the board online information of the second groove position, according to The type of second business board and the second groove position, the board backboard interconnection file of the second business board of inquiry, to obtain the second industry The backboard port port interconnected with the second case back plate is as the second board backboard port on business board.

Fig. 4 b are another port interconnected adaptation side for being applied to management board side that the another embodiment of the application provides The flow diagram of method.As shown in Figure 4 b, this method includes：

41b, receive management board the plate of the first business board that reports after the power is turned on of the first business board in the chassis Card backboard interconnects file and backboard port capabilities file.

42b, the board backboard interconnection file according to the topological file of the groove position of cabinet interconnection and the first business board, determine The second board backboard port with the first board backboard on the first business board on the second port interconnected business board.

43b, according to the first business board and the respective backboard port capabilities file of the second business board, determine the first board Backboard port and the set of capability parameters of the second each self-supporting in board backboard port.

44b, according to the first board backboard port and the set of capability parameters of the second each self-supporting in board backboard port, determine The public ability parameter that first board backboard port and the second board backboard port are supported jointly.

45b, to the first business board issue public ability parameter, so that the first business board is set based on public ability parameter Put the ability parameter of the first board backboard port.

46b, when the second business board is removed from the second groove displacement, topological file and the second business board are interconnected according to groove position The board backboard interconnection file of card, determines and the first port interconnected board backboard port of the second board backboard.

47b, to the first business board issue reset indication, to indicate the first business board by the first board backboard port Ability parameter is reconfigured for default parameters or the first board backboard port is arranged to disabled status.

In the present embodiment, management board can perceive the business board in insertion cabinet, can also perceive out of cabinet The business board of removal.When perceiving the second business board and being removed from the second groove displacement, management board can be interconnected according to groove position The board backboard of topological file and the second business board interconnects file, determines and the first port interconnected plate of the second board backboard Card backboard port.

Wherein, managing board can be according to the type of the second business board and the second business board card in the chassis residing the The board backboard interconnection file of the second business board is searched in two groove positions, mutual with the second board backboard port in the second groove position to obtain Second case back plate port of connection；Interconnection topological file in groove position is searched according to the second groove position and the second case back plate port, with true Determine the first machine port interconnected with the second case back plate in cabinet and in the first groove position and the first groove position of the second groove position interconnection Case backboard port；The type of the first business board is obtained from the board online information of the first groove position, according to the first business board Type and the first groove position, the board backboard interconnection file of the first business board of inquiry, to obtain on the first business board with the The port interconnected backboard port of one case back plate is as the first board backboard port.

And then management board can issue reset indication to the first business board, to indicate the first business board by first The ability parameter of board backboard port is reconfigured for default parameters or the first board backboard port is arranged to disabled status.

For the first business board, the reset indication that issues of management board can be received, according to the reset indication by first The ability parameter of board backboard port is reconfigured for default parameters or the first board backboard port is arranged to disabled status, with Easy to be interconnected again with new opposite end board.

In Fig. 4 a or Fig. 4 b illustrated embodiments, the first business board is stuck in after the power is turned on, can also carry out initialization operation.And And in initialization procedure, the first business board can initialize the according to the backboard port capabilities file of the first business board The ability parameter of the first board backboard port on one business board is the first ability parameter.Wherein, the first ability parameter is A kind of ability parameter recorded in the backboard port capabilities file of one business board, a kind of energy that the first board backboard port is supported Force parameter.

Based on this, after the clamping of the first business board receives the public ability parameter that management board issues, it can be determined that public Whether ability parameter is identical with the first ability parameter altogether.If judging result is identical, can not have to reconfigure the first board The ability parameter of backboard port, advantageously reduces the unstability for configuring and bringing repeatedly.If judging result to differ, can be with The ability parameter of first board backboard port is reconfigured for public ability parameter so that the first board backboard port working exists Under the ability parameter being adapted with Peer-Port, to give full play to superiority bandwidth.Alternatively, the first business board can call core The chip SDK interfaces that piece manufacturer provides configure the ability parameter of the first board backboard port.

It should be noted that the executive agent that above-described embodiment provides each step of method may each be same equipment, Alternatively, this method is also by distinct device as executive agent.For example the executive agent of step 31a to step 34a can be equipment A；Again for example, the executive agent of step 31a to 33a can be device A, and the executive agent of step 34a can be equipment B；Etc..

In addition, in some flows of description in above-described embodiment and attached drawing, contain what is occurred according to particular order Multiple operations, but it should be clearly understood that these operations can not perform or parallel according to the order that it occurs herein Perform, sequence number such as 31a, 32a of operation etc., are only used for distinguishing each different operation, sequence number does not represent any in itself Execution sequence.In addition, these flows can include more or fewer operations, and these operations can perform in order or It is parallel to perform.It should be noted that the description such as herein " first ", " second ", be for distinguish different message, equipment, Module etc., does not represent sequencing, and it is different types also not limit " first " and " second ".

Fig. 5 is a kind of structure diagram for business board that the another embodiment of the application provides.The business board can be applied Realized in a cabinet, and as the first business board in cabinet, as shown in figure 5, the first business board includes：Memory 51st, processor 52 and at least one backboard port 53.

Memory 51, program storage area and file storage area.The groove position interconnection that this document memory block is used to store cabinet is opened up Flutter file, the board backboard for each business board that can be applied to cabinet interconnects file and backboard port capabilities file.The program Memory block is used to store one or more computer instruction.In addition, memory 51 is also configured to store other various Data are to support the operation on the first business board.The example of these data includes being used for what is operated on the first business board The instruction of any application program or method, contact data, telephone book data, message, picture, video etc..

Memory 51 can realize by any kind of volatibility or non-volatile memory device or combinations thereof, such as Static RAM (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable is read-only to be deposited Reservoir (EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash memory, disk or CD.

Processor 52, couples with program storage area and file storage area, for performing one or more computer instruction, with For：

In the first business board after the power is turned on, the board backboard that topological file and the first business board are interconnected according to groove position is mutual Join file, determine that the second board on the second business board port interconnected with the first board backboard on the first business board is carried on the back Plate port；Wherein, the first board backboard port is part or all of at least one board backboard port；

According to the first business board and the respective backboard port capabilities file of the second business board, the first board backboard is determined Port and the set of capability parameters of the second each self-supporting in board backboard port；

According to the first board backboard port and the set of capability parameters of the second each self-supporting in board backboard port, first is determined The public ability parameter that board backboard port and the second board backboard port are supported jointly；

The ability parameter of the first board backboard port is configured according to public ability parameter.

In an optional embodiment, processor 52 is specifically used for when determining the second board backboard port：

According to the type of the first business board and the first business board card, the first industry is searched in residing the first groove position in the chassis The board backboard interconnection file of business board, to obtain the first case back plate port interconnected with the first board backboard in the first groove position Port；

Interconnection topological file in groove position is searched according to the first groove position and the first case back plate port, to determine in cabinet with first The second case back plate port port interconnected with the first case back plate in the second groove position and the second groove position of the interconnection of groove position；

The type of the second business board is obtained from the board online information of the second groove position, according to the class of the second business board Type and the second groove position, inquiry the second business board board backboard interconnection file, with obtain the second business board on the second machine The port interconnected backboard port of case backboard is as the second board backboard port.

In an optional embodiment, which further includes：Communication component 54.Based on this, processor 52 exists Before the type that the second business board is obtained from the board online information of the second groove position, it is additionally operable to：Connect by communication component 54 The board online information of each groove position on the cabinet of closed tube reason board notice.Correspondingly, communication component 54 is used to receive management board The board online information of each groove position on the cabinet of notice.

In an optional embodiment, processor 52 is additionally operable to before the second board backboard port is determined：According to first The backboard port capabilities file of business board, the ability parameter of the first board backboard port of initialization is the first ability parameter.

In an optional embodiment, in the set of capability parameters that the first ability parameter is supported for the first board backboard port Maximum capacity parameter.

In an optional embodiment, processor 52 is configuring the energy of the first board backboard port according to public ability parameter During force parameter, it is specifically used for：If public ability parameter is differed with the first ability parameter, by the ability of the first board backboard port Parameter is reconfigured for public ability parameter.

In an optional embodiment, processor 52 is additionally operable to：When the second business board is removed from the second groove displacement, according to The board backboard interconnection file of the topological file of groove position interconnection and the second business board, determines port interconnected with the second board backboard The first board backboard port；The ability parameter of first board backboard port is reconfigured for the first ability parameter or by One board backboard port is arranged to disabled status.

Further, as shown in figure 5, the first business board further includes：Other chips such as MAC chips 55.Only illustrate in Fig. 5 Property provides members, is not meant to that the first business board only includes component shown in Fig. 5.

Business board provided in this embodiment, topological file can be interconnected based on the groove position of preconfigured cabinet, is suitable for The board backboard interconnection file and backboard port capabilities file of each business board of the cabinet, realize that different business board passes through the back of the body Port configuration when plate port is interconnected, and to whether there is common ability to join between the backboard port of all business boards Number does not require, even if not having common ability parameter between the backboard port of all business boards, can also realize that port is mutual Port adaptation during connection.

Correspondingly, the embodiment of the present application also provides a kind of computer-readable recording medium for being stored with computer program, meter Calculation machine program is performed each step that can be realized and can be performed in above method embodiment by the first business board.

Fig. 6 is a kind of structure diagram for management board that the another embodiment of the application provides.The management board can be applied In a cabinet.As shown in fig. 6, the management board includes：Memory 61, processor 62 and communication component 63.

Communication component 63, the board of the first business board reported after the power is turned on for the first business board in receiver case Backboard interconnects file and backboard port capabilities file.

Memory 61 includes：Program storage area and file storage area.This document memory block is mainly used for storing the groove of cabinet The board backboard interconnection file and backboard port capabilities file of the topological file of position interconnection, the first business board.The program storage area It is mainly used for storing one or more computer instruction.

Processor 62, couples with program storage area and file storage area, for performing one or more computer instruction, with For：

The board backboard that topological file and the first business board are interconnected according to groove position interconnects file, determines and the first business The second board backboard port on the second port interconnected business board of the first board backboard on board；

Public ability parameter is issued to the first business board by communication component, so that the first business board is based on public energy Force parameter sets the ability parameter of the first board backboard port；

Communication component 63 is additionally operable to：Public ability parameter is issued to the first business board.

In an optional embodiment, processor 62 is specifically used for when determining the second board backboard port：

Further, communication component 63 be additionally operable to processor 62 inquire about the second business board board backboard interconnection file it Before, board backboard interconnection file and the backboard port capabilities for receiving the second business board that the second business board reports after the power is turned on are literary Part.

In an optional embodiment, processor 62 is additionally operable to：When the second business board is removed from the second groove displacement, according to The board backboard interconnection file of the topological file of groove position interconnection and the second business board, determines port interconnected with the second board backboard The first board backboard port；Reset indication is issued to the first business board by communication component 63, to indicate the first business board The ability parameter of first board backboard port is reconfigured for default parameters or is arranged to prohibit by the first board backboard port by card Use state.Correspondingly, communication component 63 is additionally operable to issue reset indication to the first business board.

Further, as shown in fig. 6, the management board further includes：Other chips such as MNG chips 64.Only schematically given in Fig. 6 Go out members, be not meant to that management board only includes component shown in Fig. 6.

Management board provided in this embodiment, can interconnect topological file and each based on the groove position of preconfigured cabinet The board backboard interconnection file and backboard port capabilities file that business board reports, realize that different business board passes through backboard port Port configuration when being interconnected, and to whether there is common ability parameter not do between the backboard port of all business boards It is required that even if there is no common ability parameter between the backboard port of all business boards, when can also realize port interconnected Port adaptation.

Correspondingly, the embodiment of the present application also provides a kind of computer-readable recording medium for being stored with computer program, meter Calculation machine program is performed each step that can be realized and can be performed in above method embodiment by management board.

Wherein, the communication component in Fig. 5 or Fig. 6, can be configured to facilitate equipment where communication component and other equipment it Between wired or wireless way communication.Equipment where communication component can access the wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof.In one exemplary embodiment, communication component receives via broadcast channel and comes from external broadcasting The broadcast singal or broadcast related information of management system.In one exemplary embodiment, communication component further includes near-field communication (NFC) module, to promote junction service.For example, radio frequency identification (RFID) technology, Infrared Data Association can be based in NFC module (IrDA) technology, ultra wide band (UWB) technology, bluetooth (BT) technology and other technologies are realized.

It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program Product.Therefore, the present invention can use the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware Apply the form of example.Moreover, the present invention can use the computer for wherein including computer usable program code in one or more The computer program production that usable storage medium is implemented on (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) The form of product.

The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product Figure and/or block diagram describe.It should be understood that it can be realized by computer program instructions every first-class in flowchart and/or the block diagram The combination of flow and/or square frame in journey and/or square frame and flowchart and/or the block diagram.These computer programs can be provided The processors of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce A raw machine so that the instruction performed by computer or the processor of other programmable data processing devices, which produces, to be used in fact The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.

These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which produces, to be included referring to Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or The function of being specified in multiple square frames.

These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, thus in computer or The instruction performed on other programmable devices is provided and is used for realization in one flow of flow chart or multiple flows and/or block diagram one The step of function of being specified in a square frame or multiple square frames.

In a typical configuration, computing device includes one or more processors (CPU), input/output interface, net Network interface and memory.

Memory may include computer-readable medium in volatile memory, random access memory (RAM) and/or The forms such as Nonvolatile memory, such as read-only storage (ROM) or flash memory (flash RAM).Memory is computer-readable medium Example.

Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method Or technology come realize information store.Information can be computer-readable instruction, data structure, the module of program or other data. The example of the storage medium of computer includes, but are not limited to phase transition internal memory (PRAM), static RAM (SRAM), moves State random access memory (DRAM), other kinds of random access memory (RAM), read-only storage (ROM), electric erasable Programmable read only memory (EEPROM), fast flash memory bank or other memory techniques, read-only optical disc read-only storage (CD-ROM), Digital versatile disc (DVD) or other optical storages, magnetic cassette tape, the storage of tape magnetic rigid disk or other magnetic storage apparatus Or any other non-transmission medium, the information that can be accessed by a computing device available for storage.Define, calculate according to herein Machine computer-readable recording medium does not include temporary computer readable media (transitory media), such as data-signal and carrier wave of modulation.

It should also be noted that, term " comprising ", "comprising" or its any other variant are intended to nonexcludability Comprising so that process, method, commodity or equipment including a series of elements not only include those key elements, but also wrapping Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment it is intrinsic will Element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that wanted including described Also there are other identical element in the process of element, method, commodity or equipment.

The foregoing is merely embodiments herein, is not limited to the application.For those skilled in the art For, the application can have various modifications and variations.All any modifications made within spirit herein and principle, be equal Replace, improve etc., it should be included within the scope of claims hereof.

Claims

A kind of 1. port interconnected adaptation method, suitable for the first business board, it is characterised in that the described method includes：

In the first business board after the power is turned on, according to the topological file of the groove position of cabinet where the first business board interconnection with And the board backboard interconnection file of the first business board, determine and the first board backboard end on the first business board The second board backboard port on second business board of mouth interconnection；

According to the first business board and the respective backboard port capabilities file of the second business board, described first is determined The set of capability parameters of each self-supporting in board backboard port and the second board backboard port；

According to the set of capability parameters of each self-supporting in the first board backboard port and the second board backboard port, determine The public ability parameter that the first board backboard port and the second board backboard port are supported jointly；

The ability parameter of the first board backboard port is configured according to the public ability parameter.
2. the according to the method described in claim 1, it is characterized in that, groove of the cabinet according to where the first business board The board backboard interconnection file of the topological file of position interconnection and the first business board, determine with the first business board Port interconnected the second business board of the first board backboard on the second board backboard port, including：

The first groove position residing in the cabinet is stuck according to the type of the first business board and first business board to look into Look for the first business board board backboard interconnect file, with obtain in the first groove position with the first board backboard end First case back plate port of mouth interconnection；

The topological file of groove position interconnection is searched according to the first groove position and the first case back plate port, it is described to determine It is mutual with the first case back plate port in the second groove position and the second groove position that are interconnected in cabinet with the first groove position Second case back plate port of connection；

The type of the second business board is obtained from the board online information of the second groove position, according to second business The type of board and the second groove position, inquire about the board backboard interconnection file of the second business board, to obtain described the With the port interconnected backboard port of second case back plate as the second board backboard port on two business boards.
3. according to the method described in claim 2, it is characterized in that, obtained in the board online information from the second groove position Before the type of the second business board, further include：

Receive the board online information of each groove position on the cabinet of management board notice.
4. according to claim 1-3 any one of them methods, it is characterised in that in the machine according to where the first business board The topological file of groove position interconnection of case and the board backboard interconnection file of the first business board, determine and first business Before the second board backboard port on the second port interconnected business board of the first board backboard on board, further include：

According to the backboard port capabilities file of the first business board, the ability for initializing the first board backboard port is joined Number is the first ability parameter.
5. according to the method described in claim 4, it is characterized in that, the first ability parameter is the first board backboard end Maximum capacity parameter in the set of capability parameters that mouth is supported.
It is 6. according to the method described in claim 4, it is characterized in that, described according to the public ability parameter configuration described first The ability parameter of board backboard port, including：

If the public ability parameter is differed with the first ability parameter, the ability of the first board backboard port is joined Number is reconfigured for the public ability parameter.
7. according to the method described in claim 6, it is characterized in that, further include：

When the second business board is removed from the second groove displacement, topological file and described the are interconnected according to the groove position The board backboard interconnection file of two business boards, determines and port interconnected the first board backboard of the second board backboard Port；

The ability parameter of the first board backboard port is reconfigured for the first ability parameter or by described first Board backboard port is arranged to disabled status.
A kind of 8. port interconnected adaptation method, suitable for managing board, it is characterised in that the described method includes：

The plate for the first business board that the first business board in cabinet where receiving the management board reports after the power is turned on Card backboard interconnects file and backboard port capabilities file；

The board backboard that topological file and the first business board are interconnected according to the groove position of the cabinet interconnects file, determines The second board backboard port with the first board backboard on the first business board on the second port interconnected business board；

According to the first business board and the respective backboard port capabilities file of the second business board, described first is determined The set of capability parameters of each self-supporting in board backboard port and the second board backboard port；

According to the set of capability parameters of each self-supporting in the first board backboard port and the second board backboard port, determine The public ability parameter that the first board backboard port and the second board backboard port are supported jointly；

The public ability parameter is issued to the first business board, so that the first business board is based on the public energy Force parameter sets the ability parameter of the first board backboard port.
9. according to the method described in claim 8, it is characterized in that, the groove position of the cabinet according to where the management board is mutual The board backboard interconnection file of the topological file of connection and the first business board, determines and the on the first business board The second board backboard port on the second port interconnected business board of one board backboard, including：

The first groove position residing in the cabinet is stuck according to the type of the first business board and first business board to look into Look for the first business board board backboard interconnect file, with obtain in the first groove position with the first board backboard end First case back plate port of mouth interconnection；

The topological file of groove position interconnection is searched according to the first groove position and the first case back plate port, it is described to determine It is mutual with the first case back plate port in the second groove position and the second groove position that are interconnected in cabinet with the first groove position Second case back plate port of connection；

The type of the second business board is obtained from the board online information of the second groove position, according to second business The type of board and the second groove position, inquire about the board backboard interconnection file of the second business board, to obtain described the With the port interconnected backboard port of second case back plate as the second board backboard port on two business boards.
It is 10. according to the method described in claim 9, it is characterized in that, mutual in the board backboard for inquiring about the second business board Before joining file, further include：

Receive the board backboard interconnection file and backboard for the second business board that the second business board reports after the power is turned on Port capabilities file.
11. according to claim 8-10 any one of them methods, it is characterised in that further include：

When the second business board is removed from the second groove displacement, topological file and described the are interconnected according to the groove position The board backboard interconnection file of two business boards, determines and port interconnected the first board backboard of the second board backboard Port；

Reset indication is issued to the first business board, to indicate the first business board by the first board backboard end The ability parameter of mouth is reconfigured for default parameters or the first board backboard port is arranged to disabled status.
12. a kind of business board, is realized, its feature exists applied to a cabinet, and as the first business board in the cabinet In, including：Memory, processor and at least one backboard port；

The memory includes：Program storage area and file storage area；The file storage area is used for the groove for storing the cabinet The topological file of position interconnection, the board backboard for each business board that can be applied to the cabinet interconnect file and backboard port capabilities File；Described program memory block is used to store one or more computer instruction；

The processor, couples with described program memory block and the file storage area, by performing based on described one or more Calculation machine instructs, for：

In the first business board after the power is turned on, the plate of topological file and the first business board is interconnected according to the groove position Card backboard interconnects file, determines on the second business board port interconnected with the first board backboard on the first business board The second board backboard port, the first board backboard port is part at least one board backboard port or complete Portion；

According to the first business board and the respective backboard port capabilities file of the second business board, described first is determined The set of capability parameters of each self-supporting in board backboard port and the second board backboard port；

According to the set of capability parameters of each self-supporting in the first board backboard port and the second board backboard port, determine The public ability parameter that the first board backboard port and the second board backboard port are supported jointly；

The ability parameter of the first board backboard port is configured according to the public ability parameter.
A kind of 13. heterogeneous system, it is characterised in that including：Backboard；Management board and right are plugged with the groove position of the backboard It is required that at least one business board described in 12；It is described management board be connected with least one business board, and it is described extremely It is connected with each other between a few business board by backboard port.
14. one kind management board, applied to a cabinet, it is characterised in that including：Communication component, memory and processor；

The communication component, the first business board that the first business board for receiving in the cabinet reports after the power is turned on Board backboard interconnection file and backboard port capabilities file；

The memory includes：Program storage area and file storage area；The file storage area is used for the groove for storing the cabinet The board backboard interconnection file and backboard port capabilities file of the topological file of position interconnection, the first business board；Described program Memory block is used to store one or more computer instruction；

The processor, couples with described program memory block and the file storage area, by performing based on described one or more Calculation machine instructs, for：

The board backboard that topological file and the first business board are interconnected according to the groove position interconnects file, determine with it is described The second board backboard port on the second port interconnected business board of the first board backboard on first business board；

According to the first business board and the respective backboard port capabilities file of the second business board, described first is determined The set of capability parameters of each self-supporting in board backboard port and the second board backboard port；

According to the set of capability parameters of each self-supporting in the first board backboard port and the second board backboard port, determine The public ability parameter that the first board backboard port and the second board backboard port are supported jointly；

The public ability parameter is issued to the first business board by the communication component, for first business board Block the ability parameter that the first board backboard port is set based on the public ability parameter；

The communication component is additionally operable to：The public ability parameter is issued to the first business board.
A kind of 15. heterogeneous system, it is characterised in that including：Backboard；It is plugged with the groove position of the backboard described in claim 14 Management board and at least one business board；It is described management board be connected with least one business board, and it is described extremely It is connected with each other between a few business board by backboard port.