CN104536759A - Method for implementing universal platform managed by service disk system - Google Patents
Method for implementing universal platform managed by service disk system Download PDFInfo
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- CN104536759A CN104536759A CN201410851454.XA CN201410851454A CN104536759A CN 104536759 A CN104536759 A CN 104536759A CN 201410851454 A CN201410851454 A CN 201410851454A CN 104536759 A CN104536759 A CN 104536759A
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Abstract
The invention provides a method for implementing a universal platform managed by a service disk system. The method comprises the steps that S1, different function configuration functions are configured to different passive optical network chips; S2, the types of the connected passive optical network chips are recognized by an optical line terminal complex programmable logic device; S3, in the initialization process of optical line terminal service disk software, the corresponding function configuration functions are registered according to the types of the passive optical network chips; S4, the service disk software configures the passive optical network chips by calling the function configuration functions. According to the method, the passive optical network chips frequently used in the current market can be managed in a unified mode.
Description
Technical field
The present invention relates to the communications field, comprise EPON (Ethernet passive optical network) system, GPON (gigabit passive optical network) system, a kind of implementation method of particularly optical line terminal business dish unified management.
Background technology
Along with the fast development of Ethernet passive optical network system, the product of Duo Jia chip supplier is functionally more perfect, makes the selection of equipment manufacturers more diversified.There is many difference in the product price that current chip supplier provides, equipment manufacturers are for meeting the need of market, often at the chip that device fabrication early application is comparatively familiar with, the later stage in order to reduce costs, can select the chip that price is lower in the impregnable situation of functions of the equipments.Present many producers, for the equipment of different chip solution, often use different software to process, this just cause occurring in engineering equipment appearance seems consistent but chip solution is different time software situation about can only run in equipment component.
Summary of the invention
Technical matters to be solved by this invention is: the implementation method providing business disc system management general-purpose platform on a kind of machine frame formula optical line terminal.The method can use same set of software program to carry out unified management to PON (EPON) chip conventional on Vehicles Collected from Market.
The technical solution adopted in the present invention is: the general-purpose platform implementation method of business disc system management, comprising:
S1) for different EPON chips, different functional configuration functions is configured;
S2) the EPON chip type of optical line terminal CPLD identification access;
S3) in optical line terminal business dish software initialization process, the functional configuration function corresponding according to the registration of EPON chip type;
S4) business dish software is configured EPON chip by calling function configuration function.
Described method, the functional configuration function of step S1 comprises EPON chip initiation configuration function, multicast functionality configuration function and vlan function configuration function.The parameter of EPON chip initiation configuration function configuration comprises digestion time, encryption mode.
Described method, in step S1, for the functional configuration function of different EPON chip, function input parameters, output parameter are identical, by integrated for the difference of way to manage enter in functional configuration function body.
Described method, step S2 specifically comprises: CPLD, according to the low and high level order of its designated pin, judges the EPON chip that this business dish uses.Such as, low level represents BCM (Botong) scheme, and high level represents Cortina (section forms and receives) scheme, and chip model is recorded in the register of corresponding CPLD.
Described method, step S3 specifically comprises:
Step one, optical line terminal main control unit send configuration message to business dish, complete parsing by principal and subordinate's command interface;
Step 2, be parsed after, call the maintenance that application management module realizes business dish data in EMS memory structure;
The functional configuration function that step 3, EPON drive interface registration corresponding.
Described method, the method of the functional configuration function that step S3 registration is corresponding comprises: define a function callback function, the parameter of this function comprises the function pointer of direction-pointing function configuration function, carries out corresponding by this function pointer with the EPON chip functions configuration function of respective model.
Described method, step S4 specifically comprises: the EPON in business dish software drives interface by calling function call back function, obtain concrete functional configuration function, functional configuration function obtains configuration information from the memory data structure after the maintenance of business dish, be sent to board suppot package, by board suppot package, EPON chip arranged.
Advantage of the present invention: can carry out unified management to the multiple PON chip solution of machine frame formula optical line terminal business dish by the present invention, only need safeguard a set of software code, can meet the management of the different business dish of various cost.Namely this mode strengthens the security of software maintenance, also reduces the deadlock problem that equipment occurs after use does not match software.
Accompanying drawing explanation
Fig. 1 is business dish hardware frame figure.
Fig. 2 is business dish software architecture diagram.
Fig. 3 is business dish unified management implementation method.
Embodiment
An implementation method for business disc system management general-purpose platform on machine frame formula optical line terminal, comprising:
S1) business dish CPLD (CPLD) realizes using the judgement of PON (EPON) chip solution to business dish and being kept in corresponding register;
S2) business dish software simulating is to the functional configuration function of various different schemes PON chip;
S3) corresponding PON chip solution configuration feature process function is registered by the value of the corresponding register of CPLD in business dish software initialization process;
S4) business disc system managing software module calls call back function and realizes unified management to each PON chip solution.
Step S1 specifically comprises: business dish CPLD, according to the low and high level order of its designated pin, judge the PON chip solution that this business dish uses, and chip solution level conversion obtained is recorded in corresponding register.
Step S2 specifically comprises: the way to manage of business dish software required for different PON chip solution and collocation method, realize the software merit rating function of difference in functionality, forms one group of function that often kind of PON chip solution has corresponding configuration.
Step S3 specifically comprises: business dish software has a set of public PON chip functions call back function, in software initialization process, by the value of the corresponding register of read step S1CPLD, determine the PON chip solution that current business dish uses, thus by the supporting process function registration in step S2 on public PON chip functions callback interface.
Step S4 specifically comprises: in business dish software normally runs, and application layer relevant configuration is issued in system management software module, the PON chip call back function public according to the different unified calls of function by system management module.
The present invention is described in further detail below in conjunction with concrete enforcement.The present invention is the one application based on managing various chips, way to manage is integrated in unified cover software.
1. determine chip solution
Business dish is when hardware design, one group of pull-up or pull down resistor are connected with one group of pin of CPLD, inform by the pull-up of resistance reality, the low and high level of drop-down generation the concrete chip solution that CPLD current business dish uses, CPLD by outcome record in the register of correspondence.
2. realize the driver of chip solution
For the function management of different chip solution, when realizing configuration function, use the same function input, output parameter.By integrated for the difference of way to manage enter in configuration function, the access interface for application layer is all identical input, output parameter.
3. the realization of application software
Relevant configuration, after the maintenance completing various data structure, is finally issued on PON chip by application software, and the interface now used is a function pointer, the input of function pointer, output parameter and configuration function in step 2 parameter consistent.
4. the docking of chip drives and application software
In software initialization process, according to described in step 1, the value of CPLD register is read, determines chip solution, the more a set of configuration function realized in step 2 is registered in the overall function pointer described in step 3.
The present invention is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the business dish of optical line terminal comprises the CPLD, controlled processing unit, exchange chip and the PON chip that are connected successively, and CPLD is connected to pull-up or pull down resistor.As shown in Figure 2, the software of business dish comprises the principal and subordinate's command interface, application management module (digestion time, encryption mode, virtual LAN VLAN configuration etc.), PON driving interface and BSP (the Board Support Package that are connected successively, board suppot package), general function is as follows:
Principal and subordinate's command interface, optical line terminal main control unit sends configuration message to business dish, completes parsing, after being parsed, call respective application administration module function by principal and subordinate's command interface;
Application management module, is responsible for the configuration parameter passed over according to principal and subordinate's command interface, realizes the maintenance of business dish data in EMS memory structure, and calls corresponding PON driving interface;
Digestion time module, provides the configuration to PON chip MAC (media interviews control) the address aging time;
Encrypting module, provides the configuration to data service cryptographic algorithm pattern;
VLAN configuration module, provides the configuration to PON chip functionality of vlan;
Multicast module, provides functional configuration such as PON chip multicast pattern, M-VLAN;
PON drives interface, by calling function call back function, obtains concrete functional configuration function, and functional configuration function obtains configuration information from the memory data structure after the maintenance of business dish, is sent to board suppot package;
Board suppot package, is responsible for operating business dish hardware, comprises and arranging EPON chip.
One. determine chip solution
Step one, as shown in Figure 1, inform by the pull-up of resistance reality, the low and high level of drop-down generation the concrete chip solution that CPLD current business dish uses;
Step 2, CPLD by outcome record in the register address of correspondence.
Two. realize the driver of chip solution
As shown in Figure 3, PON chip solution 1,2 ..., configuration function set 1 that each correspondence of n is different, 2 ..., n.N is chip solution number.
Step one, as shown in Figure 3, for the function management of different chip solution, uses the same function input, output parameter when realizing configuration function;
Step 2, by integrated for the difference of way to manage enter in configuration function, the access interface for application layer is all identical input, output parameter.
Three. the realization of application software
Step one, as shown in Figure 2, machine frame formula optical line terminal main control unit, sends configuration message to business dish, completes parsing by principal and subordinate's command interface;
Step 2, be parsed after, call the maintenance that application management module realizes data in EMS memory structure;
Step 3, finally call PON drive interface issue actual disposition to PON chip.
Four. chip drives is docked with application software
Step one, as shown in Figure 3, PON drives and issues configuration and call configuration function pointer;
Step 2, configuration function collection pass through mode and the configuration function pointer one_to_one corresponding of registration when software initialization;
Step 3, when calling configuration function pointer, the actual power function completed for configuration function collection called, be applied administration module to data structure (composition graphs 2, the Fig. 3 after internal storage data structural maintenance, namely the PON in Fig. 2 drives the functional configuration function of the corresponding chip of interface actual motion, configuration information is obtained from application management module), namely unified management is achieved to various PON chip solution.Corresponding data structure (part) is as follows:
。
Claims (7)
1. the general-purpose platform implementation method of business disc system management, comprising:
S1) for different EPON chips, different functional configuration functions is configured;
S2) the EPON chip type of optical line terminal CPLD identification access;
S3) in optical line terminal business dish software initialization process, the functional configuration function corresponding according to the registration of EPON chip type;
S4) business dish software is configured EPON chip by calling function configuration function.
2. method according to claim 1, is characterized in that: the functional configuration function of step S1 comprises EPON chip initiation configuration function, multicast functionality configuration function and vlan function configuration function; The parameter of EPON chip initiation configuration function configuration comprises digestion time, encryption mode.
3. method according to claim 1, is characterized in that: in step S1, and for the functional configuration function of different EPON chip, function input parameters, output parameter are identical, by integrated for the difference of way to manage enter in functional configuration function body.
4. method according to claim 1, it is characterized in that, step S2 specifically comprises: CPLD is according to the low and high level order of its designated pin, judge that the EPON chip that this business dish uses, chip model are recorded in the register of corresponding CPLD.
5. method according to claim 1, is characterized in that, step S3 specifically comprises:
Step one, optical line terminal main control unit send configuration message to business dish, complete parsing by principal and subordinate's command interface;
Step 2, be parsed after, call the maintenance that application management module realizes business dish data in EMS memory structure;
The functional configuration function that step 3, EPON drive interface registration corresponding.
6. method according to claim 5, it is characterized in that, in the step 3 of step S3, the method of the functional configuration function that registration is corresponding comprises: define one drives interface interchange function callback function for EPON, the parameter of this function comprises the function pointer of direction-pointing function configuration function, carries out corresponding by this function pointer with the EPON chip functions configuration function of respective model.
7. method according to claim 6, it is characterized in that, step S4 specifically comprises: the EPON in business dish software drives interface to obtain concrete functional configuration function by calling function call back function, functional configuration function obtains configuration information from the memory data structure after the maintenance of business dish, be sent to board suppot package, by board suppot package, EPON chip arranged.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357598A (en) * | 2015-10-15 | 2016-02-24 | 上海斐讯数据通信技术有限公司 | Implementing method of communication device driver on OLT service main-board and communication device |
| CN105353627A (en) * | 2015-10-30 | 2016-02-24 | 河北四方通信设备有限公司 | Optical fiber converter module intelligent wireless access device based on CPLD |
| CN107659858A (en) * | 2017-08-24 | 2018-02-02 | 四川天邑康和通信股份有限公司 | EPON area Adaptable System |
| CN110069289A (en) * | 2019-04-23 | 2019-07-30 | 深圳市友华通信技术有限公司 | Data-storing method based on Ethernet passive optical network equipment |
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| CN103369417A (en) * | 2013-07-31 | 2013-10-23 | 太仓市同维电子有限公司 | Configuration method of gigabit passive optical network terminal device |
| CN103701723A (en) * | 2013-12-19 | 2014-04-02 | 上海斐讯数据通信技术有限公司 | Structure and method for being self-adapted to Ethernet gigabit optical module and electrical module for COMBO interface |
| CN103746746A (en) * | 2013-12-11 | 2014-04-23 | 上海斐讯数据通信技术有限公司 | Business system of network device |
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| US20100226649A1 (en) * | 2009-03-04 | 2010-09-09 | Futurewei Technologies, Inc. | Multi-Fiber Ten Gigabit Passive Optical network Optical Line Terminal for Optical Distribution Network Coexistence with Gigabit Passive Optical Network |
| CN103369417A (en) * | 2013-07-31 | 2013-10-23 | 太仓市同维电子有限公司 | Configuration method of gigabit passive optical network terminal device |
| CN103746746A (en) * | 2013-12-11 | 2014-04-23 | 上海斐讯数据通信技术有限公司 | Business system of network device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357598A (en) * | 2015-10-15 | 2016-02-24 | 上海斐讯数据通信技术有限公司 | Implementing method of communication device driver on OLT service main-board and communication device |
| CN105353627A (en) * | 2015-10-30 | 2016-02-24 | 河北四方通信设备有限公司 | Optical fiber converter module intelligent wireless access device based on CPLD |
| CN105353627B (en) * | 2015-10-30 | 2023-10-20 | 上海威锐电子科技股份有限公司 | CPLD-based intelligent wireless access device for optical fiber converter module |
| CN107659858A (en) * | 2017-08-24 | 2018-02-02 | 四川天邑康和通信股份有限公司 | EPON area Adaptable System |
| CN107659858B (en) * | 2017-08-24 | 2020-06-16 | 四川天邑康和通信股份有限公司 | Passive optical network regional self-adaptive system |
| CN110069289A (en) * | 2019-04-23 | 2019-07-30 | 深圳市友华通信技术有限公司 | Data-storing method based on Ethernet passive optical network equipment |
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