WO2016184227A1 - Onu模板生成方法及装置 - Google Patents

Onu模板生成方法及装置 Download PDF

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Publication number
WO2016184227A1
WO2016184227A1 PCT/CN2016/076002 CN2016076002W WO2016184227A1 WO 2016184227 A1 WO2016184227 A1 WO 2016184227A1 CN 2016076002 W CN2016076002 W CN 2016076002W WO 2016184227 A1 WO2016184227 A1 WO 2016184227A1
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WIPO (PCT)
Prior art keywords
onu
template
identifier
service parameter
modification information
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PCT/CN2016/076002
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English (en)
French (fr)
Inventor
张志坤
傅华明
姜健
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中兴通讯股份有限公司
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Priority to EP16795714.1A priority Critical patent/EP3300384A4/en
Publication of WO2016184227A1 publication Critical patent/WO2016184227A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/084—Configuration by using pre-existing information, e.g. using templates or copying from other elements
    • H04L41/0846—Configuration by using pre-existing information, e.g. using templates or copying from other elements based on copy from other elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0086—Network resource allocation, dimensioning or optimisation

Definitions

  • the present invention relates to the field of communications, and in particular to a method and an apparatus for generating an ONU template.
  • Gigabit-Capable PON (GPON) technology has obvious advantages in access rate, bandwidth efficiency and split ratio, full-service carrying capacity and security, thus becoming the preferred optical access era. technology.
  • GPON technology is proposed and standardized by the International Telecommunication Union Telecommunication Standardization Group (ITU-T), and finally forms the G.98x.x series of standards.
  • ITU-T International Telecommunication Union Telecommunication Standardization Group
  • OMCI optical network unit management control interface
  • OLTs optical line terminals
  • ONUs optical network units
  • MIB Management Information Base
  • the GPON ONU equipment of each manufacturer is produced according to the ITUT G.988 international standard.
  • G.988 specifies the types of services that the GPON ONU can carry, including data Internet (Internet) services, Voice over Internet Protocol (VoIP) services, and digital subscriber lines ( xDSL) business, video business, etc.
  • Internet data Internet
  • VoIP Voice over Internet Protocol
  • xDSL digital subscriber lines
  • G.988 defines various OMCI management entities for managing ONUs. The number of management entities is large and the relationship is complicated.
  • GPON equipment vendors did not package G.988 and directly provided standard interfaces to users.
  • the GPON service configuration is complex, the device maturity is low, and the cost is too high.
  • various manufacturers generally provided the ONU template solution, which greatly simplifies the GPON ONU service configuration process.
  • the ONU template solution abstracts the various ONU management entities into various ONU templates.
  • the ONU line template includes a transport container (T-CONT).
  • the GPON-encapsulated port (GEM Port) is a management entity of these lines.
  • the ONU alarm template includes the management entity of the ONU alarm.
  • Other ONU templates include the ONU service management entity such as data Internet service, voice VoIP, xDSL, and video service.
  • the ONU template data is pre-configured on the OLT NE device. Once the ONU is bound to the ONU template, the ONU service configuration can be completed.
  • the advantage of the ONU template solution is that the ONU template data can be quickly deployed in batches after the ONU template data is configured on the OLT. This avoids a lot of repetitive configuration.
  • FIG. 1 is a flowchart of a method for generating an ONU template according to the related art. As shown in FIG. 1, the process includes the following steps:
  • step S102 the ONU is unbounded with the old template by manual mode.
  • Step S104 Create a new new ONU that satisfies the requirements for modifying the ONU service parameters on the OLT manually. template.
  • step S106 the ONU is manually bound to the new template.
  • an embodiment of the present invention provides a method and an apparatus for generating an ONU template.
  • an ONU template generating method including: acquiring modification information of a service parameter of a first ONU template; and creating a second ONU template that is the same as a service parameter of the first ONU template. And modifying the corresponding service parameter in the second ONU template according to the modification information to obtain a third ONU template.
  • the obtaining the modification information of the service parameter of the first ONU template comprises: receiving the template identifier of the first ONU template and the modification information; and searching for the first ONU template according to the template identifier.
  • the obtaining the modification information of the service parameter of the first ONU template includes: receiving the ONU identifier of the first ONU that is bound to the first ONU template, and the modification information; searching, according to the ONU identifier, the first An ONU template.
  • the method further includes: releasing the binding relationship between the first ONU and the first ONU template that is bound to the first ONU template; and unbinding the first ONU and the The third ONU template is bound.
  • the method further includes: receiving the ONU identifier of the second ONU and the third ONU template.
  • the template identifier is configured to bind the second ONU to the third ONU template according to the ONU identifier of the second ONU and the template identifier of the third ONU template.
  • an ONU template generating apparatus including: an obtaining module, configured to acquire modification information of a service parameter of a first ONU template; and a creating module, configured to create and the first A second ONU template with the same service parameter of the ONU template; the modification module is configured to modify the corresponding service parameter in the second ONU template according to the modification information to obtain a third ONU template.
  • the obtaining module includes: a first receiving unit, configured to receive a template identifier and the modification information of the first ONU template; and a first searching unit, configured to search for the first according to the template identifier ONU template.
  • the obtaining module further includes: a second receiving unit configured to receive an ONU identifier of the first ONU bound to the first ONU template and the modification information; and a second searching unit configured to be configured according to the The ONU identifies the first ONU template.
  • the device further includes: an unbinding module, configured to release the binding with the first ONU template Binding relationship between the first ONU and the first ONU template; the first binding module is configured to bind the un-bound first ONU to the third ONU template.
  • an unbinding module configured to release the binding with the first ONU template Binding relationship between the first ONU and the first ONU template
  • the first binding module is configured to bind the un-bound first ONU to the third ONU template.
  • the device further includes: a receiving module, configured to receive an ONU identifier of the second ONU and a template identifier of the third ONU template; and a second binding module configured to be based on the ONU identifier of the second ONU
  • the template identifier of the third ONU template binds the second ONU to the third ONU template.
  • the modification information of the service parameter of the first ONU template is obtained, and the second ONU template that is the same as the service parameter of the first ONU template is created; and the corresponding service parameter in the second ONU template is modified according to the modification information.
  • the method of obtaining the third ONU template solves the cumbersome problem of the ONU service parameter modification process and reduces the complexity of modifying the ONU service parameters.
  • FIG. 1 is a flowchart of a method for generating an ONU template according to the related art
  • FIG. 2 is a flowchart of a method for generating an ONU template according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of an ONU template generating apparatus according to an embodiment of the present invention.
  • FIG. 4 is a first schematic structural diagram 1 of an ONU template generating apparatus according to an embodiment of the present invention.
  • FIG. 5 is a second schematic structural diagram of an ONU template generating apparatus according to an embodiment of the present invention.
  • FIG. 6 is a third schematic structural diagram of an ONU template generating apparatus according to an embodiment of the present invention.
  • FIG. 7 is a fourth schematic structural diagram of an ONU template generating apparatus according to an embodiment of the present invention.
  • FIG. 8 is a flow chart of a method for generating an ONU template in accordance with a preferred embodiment of the present invention.
  • FIG. 2 is a flowchart of a method for generating an ONU template according to an embodiment of the present invention. As shown in FIG. 2, the process includes the following steps:
  • Step S202 Acquire modification information of a service parameter of the first ONU template.
  • Step S204 creating a second ONU template that is the same as the service parameter of the first ONU template.
  • Step S206 Modify the corresponding service parameter in the second ONU template according to the modification information to obtain a third ONU template.
  • the parameters in the second ONU template that are the same as the service parameters of the first ONU template are modified according to the modification information of the service parameters of the first ONU template, thereby obtaining a new ONU template (ie, the third ONU template). ), avoiding the complicated and cumbersome business parameter configuration process when creating a new ONU template. It can be seen that the above steps can be used to quickly and efficiently create and modify an ONU template, which solves the cumbersome problem of the ONU service parameter modification process and reduces the complexity of modifying the ONU service parameters.
  • the above method can be applied to an OLT.
  • the second ONU template generated in step S204 has the same service parameter as the first ONU template, but is uniquely identified by using a template identifier different from the first ONU template.
  • the second ONU template is temporarily stored in the memory, and the third ONU template obtained in step S206 may be assigned the same template identifier as the second ONU template, and stored on the non-volatile storage medium.
  • the second ONU template generated in step S204 has the same service parameter as the first ONU template, and the second ONU template may not allocate the template identifier.
  • the second ONU template is temporarily stored in the memory, and the third ONU template obtained in step S206 is assigned a unique identifier different from the first ONU template, and is stored on the non-volatile storage medium.
  • one way is to obtain information from the ONU template, and then find an ONU template that needs to be modified according to the obtained template information.
  • the template identifier and the modification information of the first ONU template are received; and the first ONU template is searched according to the template identifier.
  • step S202 another way is to obtain information from the ONU, and then find an ONU template that needs to be modified by the ONU according to the obtained information.
  • the ONU identifier and the modification information of the first ONU that is bound to the first ONU template are received; and the first ONU template is searched according to the ONU identifier.
  • the service parameters of the ONU are the same as those of the ONU template to which the ONU is bound.
  • the same ONU template may be bound to multiple ONUs.
  • the one or several ONUs are first unbound from the currently bound ONU template, and then the one is added. Or several ONUs are bound to the modified new ONU template, so that the service parameters of the ONU can be modified.
  • the method may further include: releasing the binding relationship between the first ONU and the first ONU template bound to the first ONU template; and unbinding the first ONU and the third ONU The template is bound.
  • the new ONU templates obtainable by the above steps S202 to S206 can also be bound to other ONUs.
  • the ONU identifier of the second ONU and the template identifier of the third ONU template are received.
  • the second ONU is bound to the third ONU template according to the ONU identifier of the second ONU and the template identifier of the third ONU template.
  • An ONU template generating apparatus is also provided in the embodiment to implement the above-mentioned embodiments and preferred embodiments.
  • the descriptions of the modules involved in the apparatus will be described below.
  • the term "module” may implement a combination of software and/or hardware of a predetermined function.
  • the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.
  • FIG. 3 is a schematic structural diagram of an ONU template generating apparatus according to an embodiment of the present invention.
  • the apparatus includes: an obtaining module 32, a creating module 34, and a modifying module 36, wherein the obtaining module 32 is configured to acquire the first a modification information of the service parameter of the ONU template; the creation module 34 is coupled to the acquisition module 32, and is configured to create a second ONU template that is the same as the service parameter of the first ONU template; the modification module 36 is coupled to the creation module 34, and is configured to Modify the corresponding service parameter in the second ONU template according to the modification information to obtain a third ONU template.
  • FIG. 4 is a schematic diagram of a preferred structure of an ONU template generating apparatus according to an embodiment of the present invention.
  • the obtaining module 32 includes: a first receiving unit 42 configured to receive a template identifier of the first ONU template. And modifying the information; the first searching unit 44 is coupled to the first receiving unit 42 and configured to search for the first ONU template according to the template identifier.
  • FIG. 5 is a schematic diagram of a preferred structure of an ONU template generating apparatus according to an embodiment of the present invention.
  • the acquiring module 32 further includes: a second receiving unit 52 configured to receive a binding with the first ONU template.
  • the ONU identifier and the modification information of the first ONU are determined;
  • the second search unit 54 is coupled to the second receiving unit 52, and is configured to search for the first ONU template according to the ONU identifier.
  • FIG. 6 is a third schematic diagram of a preferred structure of an ONU template generating apparatus according to an embodiment of the present invention.
  • the apparatus further includes: an unbinding module 62 coupled to the modifying module 36, configured to be released. Binding relationship between the first ONU and the first ONU template bound to the ONU template; the first binding module 64 is coupled to the unbinding module 62, and is configured to unbind the first ONU and the third ONU template. Bind.
  • FIG. 7 is a schematic diagram of a preferred structure of an ONU template generating apparatus according to an embodiment of the present invention.
  • the apparatus further includes: a receiving module 72 coupled to the modifying module 36, configured to receive the second ONU.
  • the second binding module 74 is coupled to the receiving module 72, and configured to set the second ONU and the third ONU according to the ONU identifier of the second ONU and the template identifier of the third ONU template.
  • the template is bound.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • ONU-a represents a unique identifier of a PON ONU (equivalent to the above ONU)
  • the ONU-profile-a indicates that the unique identifier of an ONU template (equivalent to the template identifier described above) has been bound to ONU-a and other ONUs;
  • ONU-modify-data indicates that Modified ONU-a business parameters and parameter new value information.
  • the ONU-a has been bound to the ONU-profile-a
  • some service parameters of the ONU-a are to be modified, in theory, only the parameters in the ONU-profile-a can be modified.
  • many ONUs are bound to the ONU-profile-a. Therefore, if the parameters in the ONU-profile-a are modified, the other ONUs will be affected. Therefore, the ONU-a cannot be modified by modifying the ONU-profile-a.
  • the method used in the related art is to unbind the relationship between the ONU-a and the ONU-profile-a, and then configure the ONU data by binding the ONU template, so that the service data of the ONU-a is Modifications will not affect other ONUs.
  • the ONU data and the ONU template data are saved on the OLT device.
  • the ONU-a needs to modify the service parameters. If the ONU-a is bound to the ONU template ONU-profile-a, the ONU-profile cannot be modified. a to solve the problem.
  • the preferred embodiment of the present invention provides a method for rapidly modifying ONU template data in a PON network system, the method comprising the following steps:
  • Step 11 The OLT receives a message from the sending end (for example, the ONU-a user) to modify the ONU-a parameter, and the content of the message includes but is not limited to the following information: ONU identification information ONU-a, ONU service parameter information to be modified ONU-modify-data;
  • Step 12 The OLT finds the ONU-profile-a of the ONU template bound to it according to the ONU-a;
  • Step 13 The OLT copies and copies the ONU-profile-a data of the ONU template bound to the ONU-a as a new ONU template ONU-profile-b;
  • Step 14 The OLT modifies the template parameter value in the ONU-profile-b according to the ONU-modify-data in step 11, and finally completes the ONU-profile-b data storage.
  • Step 15 The OLT unbinds the ONU-a in step 11 with the ONU template ONU-profile-a bound to the ONU.
  • step 16 the OLT binds the ONU-a in step 11 to the ONU-profile-b in step D.
  • step 11 may further comprise the following steps:
  • Step 17 The message sent by the sending end to modify the ONU-a parameter in the step 11 includes, but is not limited to, the following modes: a command-line interface (CLI) human-computer interaction mode, and an interaction mode through the network management system.
  • CLI command-line interface
  • the above-mentioned preferred embodiment of the present invention automatically completes the various steps described in the present solution by using the OLT.
  • the above solution not only solves the problem of the user modifying the ONU service parameters efficiently and quickly, but also can quickly and automatically create a service that can be used to serve A new template for other ONUs, ONU-profile-b.
  • the new ONU template that is automatically created by the OLT to meet the requirements for modifying service parameters can be used to solve the problem of rapidly modifying ONU service parameters.
  • the ONU is identified as ONU-a, and the ONU template identifier bound to the ONU is ONU-profile-a, and the ONU service parameter information to be modified is ONU-modify-data.
  • FIG. 8 is a flowchart of a method for generating an ONU template according to a preferred embodiment of the present invention. As shown in FIG. 8, the process includes the following steps:
  • Step S802 the OLT receives the modification information.
  • the operator submits a command to modify the ONU-a service parameter to the OLT through a CLI command or a Simple Network Management Protocol (SNMP) or a northbound interface command, and the OLT successfully receives the modification command, and the command information includes the ONU identifier information ONU-a and The modified ONU service parameter information ONU-modify-data.
  • SNMP Simple Network Management Protocol
  • Step S804 the OLT searches for the bound ONU template information.
  • the OLT can find the ONU template ONU-profile-a bound to the ONU-a according to the ONU-a, and can obtain all the ONU service parameter data included in the ONU-profile-a.
  • Step S806 the OLT copies the ONU template and creates a new ONU template.
  • the OLT copies and copies all the ONU service parameter data included in the ONU-profile-a obtained in step S804, and then creates a new ONU template ONU-profile-b.
  • ONU-profile-a and ONU The -profile-b has the same ONU service parameter values except for the template identifier.
  • Step S808 the OLT modifies the newly created ONU template service parameter.
  • the OLT uses the ONU-modify-data new service data in step S802 to modify the corresponding old service data in the ONU-profile-b.
  • the ONU-profile-b is saved.
  • the ONU-profile-a It is different from ONU-profile-b, where the data in ONU-profile-b is an ONU template that fully satisfies the requirements of ONU-a modification.
  • Step S810 the OLT unbinds the ONU with the old template (ie, ONU-profile-a);
  • the OLT removes the binding relationship between the ONU-a and the ONU-profile-a.
  • Step S812 the OLT binds the ONU to the new template (that is, the modified ONU-profile-b);
  • the OLT is responsible for establishing the binding relationship between the ONU-a and the ONU-profile-b. Because the ONU-profile-b meets the requirements for service modification, the service parameter modification function based on the ONU template is finally completed. At the same time, the ONU-profile-b template can also be used by other ONUs.
  • the ONU-a of a certain PON port is bound to the ONU template ONU-profile-a, and the ONU-profile-a template is also bound by other ONUs, and the user ONU-a is 1 Ethernet port is used to carry
  • the original port bandwidth is 2M. Now it is changed to 10M bandwidth.
  • the port bandwidth value is configured in ONU-profile-a.
  • Step 21 The bandwidth value of the No. 1 Ethernet port of the ONU-a is checked by the network management system. If the solution provided by the embodiment of the present invention is not used, the bandwidth value of the No. 1 Ethernet port of the ONU-a is not allowed to be directly modified; After the solution of the embodiment of the present invention, the user can directly modify the bandwidth value on the interface, and the bandwidth is changed from the 2M bandwidth to the 10M bandwidth. After the modification, the “OK” button is clicked on the interface, and the modification information is sent by the network management system to the OLT device. The processing system and the subsequent processing are all processed automatically by the OLT. If the processing is successful, the interface of the network management system prompts that the modification has been successful.
  • Step 22 The OLT finds the ONU template ONU-profile-a bound to the ONU-a according to the received modification information, and then obtains all ONU service parameter data included in the ONU-profile-a, including the example to be modified.
  • Step 23 The OLT copies and copies all the ONU service parameter data included in the ONU-profile-a obtained in the second step, and then creates a new ONU template ONU-profile-b.
  • the ONU-profile-a and the ONU-profile-a The ONU-profile-b has the same ONU service parameter value except for the template identifier.
  • the bandwidth value of the Ethernet port 1 is 2M.
  • Step 24 The OLT modifies the bandwidth value of the Ethernet port No. 1 in the ONU-profile-b, which is changed from 2M to 10M. After the modification is completed, the ONU-profile-b is saved. At this time, ONU-profile-a and ONU-profile-b The included business data is different. The difference is only the bandwidth value of Ethernet port No. 1.
  • Step 25 The OLT unbinds the ONU-a and the ONU-profile-a template, and then binds it to the ONU-profile-b template, so as to complete the modification of the bandwidth value of the ONU-a Ethernet port 1 and notify the network management.
  • the system has been successfully processed.
  • EPON PON Ethernet Passive Optical Network
  • the PON ONU service data modification based on the ONU template can be quickly completed by using the foregoing embodiment, the preferred embodiment, or the preferred embodiment of the present invention, and a new ONU template can also be generated efficiently and conveniently.
  • a storage medium is further provided, wherein the software includes the above-mentioned software, including but not limited to: an optical disk, a floppy disk, a hard disk, an erasable memory, and the like.
  • modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein.
  • the steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module.
  • the invention is not limited to any specific combination of hardware and software.
  • the foregoing embodiments of the present invention can be applied to the communication field, solve the cumbersome problem of the ONU service parameter modification process, and reduce the complexity of modifying the ONU service parameters.

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Abstract

本发明提供了一种ONU模板生成方法及装置，其中，该方法包括：获取对第一ONU模板的业务参数的修改信息；创建与第一ONU模板的业务参数相同的第二ONU模板；根据修改信息，修改第二ONU模板中对应的业务参数，得到第三ONU模板。通过本发明，解决了ONU业务参数修改过程繁琐的问题，降低了修改ONU业务参数的复杂度。

Description

ONU模板生成方法及装置 技术领域
本发明涉及通信领域，具体而言，涉及一种ONU模板生成方法及装置。
背景技术
千兆比无源光网络(Gigabit-Capable PON，简称为GPON)技术在接入速率、带宽效率和分光比、全业务承载能力以及安全性方面都具有明显优势，从而成为光接入时代的优选技术。GPON技术是由国际电信联盟远程通信标准化组(ITU-T)提出并标准化，最终形成了G.98x.x系列标准，其中G.988规范提出了对光网络单元管理控制接口(ONU Management and Control Interface，简称为OMCI)的要求，目标是实现不同设备厂家光线路终端(Optical Line Terminal，简称为OLT)和光网络单元(Optical Network Unit，简称为ONU)设备的互通性。该建议指定了协议无关的管理信息库(Management Information Base，简称为MIB)管理实体，模拟了OLT和ONU之间信息交换的过程。
各厂商GPON ONU设备的生产都是依据ITUT G.988国际标准，G.988明确规定了GPON ONU可承载的业务类型，包括数据互联网(Internet)业务、网络语音(VoIP)业务、数字用户线路(xDSL)业务、视频业务等。为了实现这些业务，G.988定义了管理ONU的各种OMCI管理实体，管理实体数量繁多，关系复杂，最初各GPON设备厂商未对G.988封装，直接将标准接口提供给用户使用，这导致了GPON业务配置复杂、设备成熟度低、成本过高。后来各厂商又普遍提供了ONU模板方案，大大简化了GPON ONU业务配置过程，ONU模板方案就是将ONU各种管理实体抽象为各类ONU模板，比如ONU线路模板包括了传输容器(T-CONT)，GPON封装端口(GEM Port)这些线路方面的管理实体，ONU告警模板包括了ONU告警方面的管理实体，其他ONU模板包括数据Internet业务、语音VoIP、xDSL、视频业务等ONU业务管理实体。各类ONU模板数据预先配置在OLT网元设备上，一旦ONU与ONU模板绑定，即可完成ONU业务配置。ONU模板方案的好处是一旦ONU模板数据在OLT网元上配置好后，可以快速批量部署ONU业务，避免了大量重复性配置工作。
ONU模板方案目前越来越成为主流的GPON ONU业务配置方案，然而，本发明的发明人在研究过程中发现相关技术中提供的ONU模板方案存在下列问题：ONU模板一旦与ONU绑定，所有绑定该模板的所有ONU将具有相同的业务参数，一旦个别ONU想要修改业务参数，因为不能直接修改所绑定的ONU模板数据，则需要管理人员重新配置全新的模板并完成非常多的业务参数配置过程，以适应所作的业务参数的改动。图1是根据相关技术的ONU模板生成方法的流程图，如图1所示，该流程包括如下步骤：
步骤S102，通过手动方式先将ONU与旧模板解绑定。
步骤S104，通过手动方式在OLT上创建全新的满足ONU业务参数修改需求的新ONU 模板。
步骤S106，通过手动方式将ONU与新模板进行绑定。
可见，通过上述步骤，虽然可以完成ONU业务参数修改，但过程相当繁琐，尤其是在步骤S104中创建一个全新的ONU模板要完成非常多的数据配置过程。
针对相关技术中ONU业务参数修改过程繁琐的问题，目前尚未提出有效的解决方案。
发明内容
为了解决上述技术问题，本发明实施例提供了一种ONU模板生成方法及装置。
根据本发明实施例的一个方面，提供了一种ONU模板生成方法，包括：获取对第一ONU模板的业务参数的修改信息；创建与所述第一ONU模板的业务参数相同的第二ONU模板；根据所述修改信息，修改所述第二ONU模板中对应的业务参数，得到第三ONU模板。
优选地，获取对第一ONU模板的业务参数的修改信息包括：接收所述第一ONU模板的模板标识和所述修改信息；根据所述模板标识，查找所述第一ONU模板。
优选地，获取对第一ONU模板的业务参数的修改信息包括：接收与所述第一ONU模板绑定的第一ONU的ONU标识和所述修改信息；根据所述ONU标识，查找所述第一ONU模板。
优选地，所述方法还包括：解除与所述第一ONU模板绑定的所述第一ONU与所述第一ONU模板的绑定关系；将解除绑定后的所述第一ONU与所述第三ONU模板进行绑定。
优选地，在根据所述修改信息，修改所述第二ONU模板中对应的业务参数，得到第三ONU模板之后，所述方法还包括：接收第二ONU的ONU标识和所述第三ONU模板的模板标识；根据所述第二ONU的ONU标识和所述第三ONU模板的模板标识，将所述第二ONU与所述第三ONU模板进行绑定。
根据本发明实施例的另一个方面，还提供了一种ONU模板生成装置，包括：获取模块，设置为获取对第一ONU模板的业务参数的修改信息；创建模块，设置为创建与所述第一ONU模板的业务参数相同的第二ONU模板；修改模块，设置为根据所述修改信息，修改所述第二ONU模板中对应的业务参数，得到第三ONU模板。
优选地，所述获取模块包括：第一接收单元，设置为接收所述第一ONU模板的模板标识和所述修改信息；第一查找单元，设置为根据所述模板标识，查找所述第一ONU模板。
优选地，所述获取模块还包括：第二接收单元，设置为接收与所述第一ONU模板绑定的第一ONU的ONU标识和所述修改信息；第二查找单元，设置为根据所述ONU标识，查找所述第一ONU模板。
优选地，所述装置还包括：解除绑定模块，设置为解除与所述第一ONU模板绑定的所述 第一ONU与所述第一ONU模板的绑定关系；第一绑定模块，设置为将解除绑定后的所述第一ONU与所述第三ONU模板进行绑定。
优选地，所述装置还包括：接收模块，设置为接收第二ONU的ONU标识和所述第三ONU模板的模板标识；第二绑定模块，设置为根据所述第二ONU的ONU标识和所述第三ONU模板的模板标识，将所述第二ONU与所述第三ONU模板进行绑定。
通过本发明实施例，采用获取对第一ONU模板的业务参数的修改信息；创建与第一ONU模板的业务参数相同的第二ONU模板；根据修改信息，修改第二ONU模板中对应的业务参数，得到第三ONU模板的方式，解决了ONU业务参数修改过程繁琐的问题，降低了修改ONU业务参数的复杂度。
附图说明
此处所说明的附图用来提供对本发明实施例的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1是根据相关技术的ONU模板生成方法的流程图；
图2是根据本发明实施例的ONU模板生成方法的流程图；
图3是根据本发明实施例的ONU模板生成装置的结构示意图；
图4是根据本发明实施例的ONU模板生成装置的优选结构示意图一；
图5是根据本发明实施例的ONU模板生成装置的优选结构示意图二；
图6是根据本发明实施例的ONU模板生成装置的优选结构示意图三；
图7是根据本发明实施例的ONU模板生成装置的优选结构示意图四；
图8是根据本发明优选实施例的ONU模板生成方法的流程图。
具体实施方式
下文中将参考附图并结合实施例来详细说明本发明。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。
本发明的其它特征和优点将在随后的说明书中阐述，并且，部分地从说明书中变得显而易见，或者通过实施本发明而了解。本发明的目的和其他优点可通过在所写的说明书、权利要求书、以及附图中所特别指出的结构来实现和获得。
为了使本技术领域的人员更好地理解本发明方案，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分的实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没 有做出创造性劳动前提下所获得的所有其他实施例，都应当属于本发明保护的范围。
本发明实施例提供了一种ONU模板生成方法，图2是根据本发明实施例的ONU模板生成方法的流程图，如图2所示，该流程包括如下步骤：
步骤S202，获取对第一ONU模板的业务参数的修改信息；
步骤S204，创建与第一ONU模板的业务参数相同的第二ONU模板；
步骤S206，根据修改信息，修改第二ONU模板中对应的业务参数，得到第三ONU模板。
通过上述步骤，根据对第一ONU模板的业务参数的修改信息，对与第一ONU模板的业务参数相同的第二ONU模板中的参数进行修改，从而得到新的ONU模板(即第三ONU模板)，避免了创建全新的ONU模板时复杂繁琐的业务参数配置过程。可见，采用上述步骤，可以快速高效的创建并修改ONU模板，解决了ONU业务参数修改过程繁琐的问题，降低了修改ONU业务参数的复杂度。
优选地，上述方法可以应用于OLT中。
优选地，在步骤S204中生成的第二ONU模板具有与第一ONU模板相同的业务参数，但采用与第一ONU模板不同的模板标识进行唯一标识。较优的，该第二ONU模板临时保存在内存中，而在步骤S206中得到的第三ONU模板可以分配有与第二ONU模板相同的模板标识，且存储在非易失存储介质上。
优选地，在步骤S204中生成的第二ONU模板具有与第一ONU模板相同的业务参数，且第二ONU模板可以不分配模板标识。较优的，该第二ONU模板临时保存在内存中，而在步骤S206中得到的第三ONU模板分配有与第一ONU模板不同的唯一标识，且存储在非易失存储介质上。
优选地，在上述步骤S202中，一种方式是可以获取来自ONU模板的信息，再根据所获取的模板信息找到需要进行修改的ONU模板。例如，接收第一ONU模板的模板标识和修改信息；根据模板标识，查找第一ONU模板。
优选地，在上述步骤S202中，另一种方式是可以获取来自ONU的信息，再根据所获取的信息找到与需要进行修改ONU绑定的ONU模板。例如，接收与第一ONU模板绑定的第一ONU的ONU标识和修改信息；根据ONU标识，查找第一ONU模板。
ONU的业务参数是与该ONU所绑定的ONU模板的业务参数是相同的，而同一个ONU模板可能绑定了多个ONU。在需要修改这多个ONU中的某一个或者几个ONU的业务参数的情况下，则需要先将这某一个或者几个ONU与当前绑定的ONU模板解除绑定关系，再将这某一个或者几个ONU与修改好的新的ONU模板进行绑定，这样就能达到对ONU的业务参数进行修改的目的。优选地，在上述步骤S206之后，上述方法还可以包括：解除与第一ONU模板绑定的第一ONU与第一ONU模板的绑定关系；将解除绑定后的第一ONU与第三ONU模板进行绑定。
优选地，通过上述步骤S202～步骤S206可以得到的新的ONU模板，这些ONU模板同样可以与其他ONU进行绑定。例如，接收第二ONU的ONU标识和第三ONU模板的模板标识；根据第二ONU的ONU标识和第三ONU模板的模板标识，将第二ONU与第三ONU模板进行绑定。
在本实施例中还提供了一种ONU模板生成装置，用于实现上述实施例及优选实施方式，已经进行过说明的不再赘述，下面对该装置中涉及到的模块进行说明。如以下所使用的，术语“模块”可以实现预定功能的软件和/或硬件的组合。尽管以下实施例所描述的装置较佳地以软件来实现，但是硬件，或者软件和硬件的组合的实现也是可能并被构想的。
图3是根据本发明实施例的ONU模板生成装置的结构示意图，如图3所示，该装置包括：获取模块32、创建模块34、修改模块36，其中，获取模块32，设置为获取对第一ONU模板的业务参数的修改信息；创建模块34，耦合至获取模块32，设置为创建与第一ONU模板的业务参数相同的第二ONU模板；修改模块36，耦合至创建模块34，设置为根据修改信息，修改第二ONU模板中对应的业务参数，得到第三ONU模板。
图4是根据本发明实施例的ONU模板生成装置的优选结构示意图一，如图4所示，优选地，上述获取模块32包括：第一接收单元42，设置为接收第一ONU模板的模板标识和修改信息；第一查找单元44，耦合至第一接收单元42，设置为根据模板标识，查找第一ONU模板。
图5是根据本发明实施例的ONU模板生成装置的优选结构示意图二，如图5所示，优选地，上述获取模块32还包括：第二接收单元52，设置为接收与第一ONU模板绑定的第一ONU的ONU标识和修改信息；第二查找单元54，耦合至第二接收单元52，设置为根据ONU标识，查找第一ONU模板。
图6是根据本发明实施例的ONU模板生成装置的优选结构示意图三，如图6所示，优选地，上述装置还包括：解除绑定模块62，耦合至修改模块36，设置为解除与第一ONU模板绑定的第一ONU与第一ONU模板的绑定关系；第一绑定模块64，耦合至解除绑定模块62，设置为将解除绑定后的第一ONU与第三ONU模板进行绑定。
图7是根据本发明实施例的ONU模板生成装置的优选结构示意图四，如图7所示，优选地，上述装置还包括：接收模块72，耦合至修改模块36，设置为接收第二ONU的ONU标识和第三ONU模板的模板标识；第二绑定模块74，耦合至接收模块72，设置为根据第二ONU的ONU标识和第三ONU模板的模板标识，将第二ONU与第三ONU模板进行绑定。
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
为了使本发明实施例的描述更加清楚，下面结合优选实施例进行描述和说明。
在本发明的优选实施例中，ONU-a表示某个PON ONU的唯一标识(相当于上述的ONU 标识)；ONU-profile-a表示某个ONU模板的唯一标识(相当于上述的模板标识)，已与ONU-a及其他ONU绑定；ONU-modify-data(相当于上述修改信息)表示待修改的ONU-a的业务参数及参数新值信息。
在ONU-a已经与ONU-profile-a绑定的情况下，这时如果要修改该ONU-a的一些业务参数，理论上说，只能修改ONU-profile-a中的参数。然而，通常很多ONU都绑定了ONU-profile-a，所以一旦修改了ONU-profile-a中参数，则会影响其他ONU，因此不能通过修改ONU-profile-a来解决ONU-a修改业务参数的需求。相关技术中采用的做法是，先解绑定ONU-a与ONU-profile-a之间的关系，然后不再通过绑定ONU模板的方式进行ONU数据配置，这样对ONU-a的业务数据的修改是不会影响其他ONU的。
可见，在ONU数据与ONU模板数据都已保存在OLT设备上，ONU-a需要修改业务参数，ONU-a已经绑定了ONU模板ONU-profile-a的情况下，不能通过修改ONU-profile-a来解决问题。
为了实现ONU-a业务参数的修改，本发明优选实施例提供了一种在PON网络系统中快速修改ONU模板数据的方法，该方法包括如下步骤：
步骤11，OLT接收来自于发送端(例如ONU-a用户)发来的修改ONU-a参数的消息，消息内容包括但不限于下列信息：ONU标识信息ONU-a、待修改的ONU业务参数信息ONU-modify-data；
步骤12，OLT根据ONU-a，查找到其所绑定ONU模板ONU-profile-a；
步骤13，OLT复制并拷贝ONU-a已绑定的ONU模板ONU-profile-a数据为新的ONU模板ONU-profile-b；
步骤14，OLT根据步骤11中的ONU-modify-data修改ONU-profile-b中的模板参数值，并最终完成ONU-profile-b数据保存；
步骤15，OLT将步骤11中的ONU-a与该ONU所绑定的ONU模板ONU-profile-a进行解绑定操作；
步骤16，OLT将步骤11中的ONU-a与步骤D中的ONU-profile-b进行绑定。
其中，步骤11还可包括如下步骤：
步骤17，步骤11中的发送端发送修改ONU-a参数的消息包括但不限于下列方式：命令行界面(Command-Line Interface，简称为CLI)人机交互方式、通过网管系统的交互方式。
上述本发明优选实施例通过OLT来自动完成本方案所述各种步骤，采用上述方案不仅仅高效快速的解决了用户修改ONU业务参数的问题，还能够快速、自动地创建了可以用来服务于其他ONU的新模板ONU-profile-b。
下面结合附图来对本发明优选实施例进行说明和描述。
本发明优选实施例提供的通过OLT自动创建满足业务参数修改需求的新ONU模板可以用以解决快速修改ONU业务参数的问题。
在本发明优选实施例中：ONU标识为ONU-a，该ONU所绑定的ONU模板标识为ONU-profile-a，待修改的ONU业务参数信息ONU-modify-data。
图8是根据本发明优选实施例的ONU模板生成方法的流程图，如图8所示，该流程包括如下步骤：
步骤S802，OLT接收修改信息；
例如，操作人员通过CLI命令或者简单网络管理协议(SNMP)或者北向接口命令向OLT提交了修改ONU-a业务参数的命令，OLT成功接收修改指令，指令信息中包括ONU标识信息ONU-a和待修改的ONU业务参数信息ONU-modify-data。
步骤S804，OLT查找绑定的ONU模板信息；
例如，OLT根据ONU-a，可以查找到ONU-a所绑定的ONU模板ONU-profile-a，进而可以获取ONU-profile-a所包含的全部ONU业务参数数据。
步骤S806，OLT复制ONU模板并创建新ONU模板；
例如，OLT将步骤S804中所获取到的ONU-profile-a所包含的全部ONU业务参数数据复制并拷贝，然后创建一个新的ONU模板ONU-profile-b，这个时候ONU-profile-a与ONU-profile-b除了模板标识不同外，其所含的ONU业务参数值完全是相同的。
步骤S808，OLT修改新创建的ONU模板业务参数；
例如，OLT使用步骤S802中的ONU-modify-data新业务数据来修改ONU-profile-b中的相应的老的业务数据，修改完成后，保存ONU-profile-b，这时候ONU-profile-a与ONU-profile-b是有差异的，其中ONU-profile-b中的数据是完全满足ONU-a修改需求的ONU模板。
步骤S810，OLT将ONU与旧模板(即ONU-profile-a)解绑定；
例如，ONU-a如果还与ONU-profile-a绑定在一起的话，将不能修改该ONU的业务参数，因此OLT解除ONU-a与ONU-profile-a之间的绑定关系。
步骤S812，OLT将ONU与新模板(即修改后的ONU-profile-b)进行绑定；
例如，OLT负责建立ONU-a与ONU-profile-b之间的绑定关系，因为ONU-profile-b是满足业务修改要求的，因此最终完成基于ONU模板的业务参数修改功能。同时ONU-profile-b模板还可以被别的ONU所使用。
下面结合具体实例对本发明优选实施例进行描述和说明。
在该优选实施例中，某个PON端口下的ONU-a已经绑定了ONU模板ONU-profile-a，ONU-profile-a模板同时还被其他ONU所绑定，用户ONU-a下的1号以太网端口承载的是用 户宽带上网业务，原来的端口带宽是2M，现在要变更为10M带宽，端口带宽值是配置在ONU-profile-a中的。
结合本优选实施例的优选处理流程如下：
步骤21，通过网管系统查看ONU-a的1号以太网端口带宽值，如果不采用本发明实施例提供的方案，是不允许直接修改ONU-a的1号以太网端口带宽值的；而采用了本方明实施例的方案后，用户可以直接在界面上修改带宽值，由2M带宽修改为10M带宽，修改好后，在界面上点“确定”按钮，修改信息由网管系统发送到了OLT设备处理系统，后续的处理流程全部由OLT自动处理，如果处理成功，网管系统的界面会提示已经修改成功。
以下步骤是OLT设备的内部逻辑处理过程：
步骤22，OLT根据接收到的修改信息，查找到ONU-a所绑定的ONU模板ONU-profile-a，进而获取ONU-profile-a所包含的全部ONU业务参数数据，包括本示例要修改的以太网端口原来的2M带宽值。
步骤23，OLT将步骤二中所获取到的ONU-profile-a所包含的全部ONU业务参数数据复制并拷贝，然后创建一个新的ONU模板ONU-profile-b，这个时候ONU-profile-a与ONU-profile-b除了模板标识不同外，其所含的ONU业务参数值完全是相同的，1号以太网端口带宽值还是2M。
步骤24，OLT修改ONU-profile-b中1号以太网端口带宽值，由2M修改为10M，修改完成后，保存ONU-profile-b，这时候ONU-profile-a与ONU-profile-b所包含的业务数据是有差异的，差异只是1号以太网端口带宽值不同。
步骤25，OLT将ONU-a与ONU-profile-a模板解绑定，然后再与ONU-profile-b模板绑定，这样最终完成ONU-a 1号以太网端口带宽值的修改，同时通知网管系统已经成功处理完成。
需要说明的是，上述优选实施例不仅仅适用于GPON系统，还适用于包括以太网无源光网络(Ethernet PON，简称为EPON)等在内的所有PON系统。
综上所述，采用本发明的上述实施例、优选实施例或者优选实施方式，可以快速完成基于ONU模板的PON ONU业务数据修改，同时也可以高效方便地生成了新的ONU模板。
在另外一个优选实施例中，还提供了一种软件，该软件用于执行上述实施例及优选实施方式中描述的技术方案。
在另外一个实施例中，还提供了一种存储介质，该存储介质中存储有上述软件，该存储介质包括但不限于：光盘、软盘、硬盘、可擦写存储器等。
需要说明的是，本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的对象在适当情况下可以互换，以便这里描述的本发明的实施例能够以除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含， 例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。
显然，本领域的技术人员应该明白，上述的本发明的各模块或各步骤可以用通用的计算装置来实现，它们可以集中在单个的计算装置上，或者分布在多个计算装置所组成的网络上，可选地，它们可以用计算装置可执行的程序代码来实现，从而，可以将它们存储在存储装置中由计算装置来执行，并且在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤，或者将它们分别制作成各个集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。这样，本发明不限制于任何特定的硬件和软件结合。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。
工业实用性
上述的本发明实施例，可以应用于通讯领域，解决了ONU业务参数修改过程繁琐的问题，降低了修改ONU业务参数的复杂度。

Claims (10)

  1. 一种光网络单元ONU模板生成方法，包括：
    获取对第一ONU模板的业务参数的修改信息；
    创建与所述第一ONU模板的业务参数相同的第二ONU模板；
    根据所述修改信息，修改所述第二ONU模板中对应的业务参数，得到第三ONU模板。
  2. 根据权利要求1所述的方法，其中，获取对第一ONU模板的业务参数的修改信息包括：
    接收所述第一ONU模板的模板标识和所述修改信息；
    根据所述模板标识，查找所述第一ONU模板。
  3. 根据权利要求1所述的方法，其中，获取对第一ONU模板的业务参数的修改信息包括：
    接收与所述第一ONU模板绑定的第一ONU的ONU标识和所述修改信息；
    根据所述ONU标识，查找所述第一ONU模板。
  4. 根据权利要求3所述的方法，其中，所述方法还包括：
    解除与所述第一ONU模板绑定的所述第一ONU与所述第一ONU模板的绑定关系；
    将解除绑定后的所述第一ONU与所述第三ONU模板进行绑定。
  5. 根据权利要求1至4中任一项所述的方法，其中，在根据所述修改信息，修改所述第二ONU模板中对应的业务参数，得到第三ONU模板之后，所述方法还包括：
    接收第二ONU的ONU标识和所述第三ONU模板的模板标识；
    根据所述第二ONU的ONU标识和所述第三ONU模板的模板标识，将所述第二ONU与所述第三ONU模板进行绑定。
  6. 一种光网络单元ONU模板生成装置，包括：
    获取模块，设置为获取对第一ONU模板的业务参数的修改信息；
    创建模块，设置为创建与所述第一ONU模板的业务参数相同的第二ONU模板；
    修改模块，设置为根据所述修改信息，修改所述第二ONU模板中对应的业务参数，得到第三ONU模板。
  7. 根据权利要求6所述的装置，其中，所述获取模块包括：
    第一接收单元，设置为接收所述第一ONU模板的模板标识和所述修改信息；
    第一查找单元，设置为根据所述模板标识，查找所述第一ONU模板。
  8. 根据权利要求6所述的装置，其中，所述获取模块还包括：
    第二接收单元，设置为接收与所述第一ONU模板绑定的第一ONU的ONU标识和所述修改信息；
    第二查找单元，设置为根据所述ONU标识，查找所述第一ONU模板。
  9. 根据权利要求8所述的装置，其中，所述装置还包括：
    解除绑定模块，设置为解除与所述第一ONU模板绑定的所述第一ONU与所述第一ONU模板的绑定关系；
    第一绑定模块，设置为将解除绑定后的所述第一ONU与所述第三ONU模板进行绑定。
  10. 根据权利要求6至9中任一项所述的装置，其中，所述装置还包括：
    接收模块，设置为接收第二ONU的ONU标识和所述第三ONU模板的模板标识；
    第二绑定模块，设置为根据所述第二ONU的ONU标识和所述第三ONU模板的模板标识，将所述第二ONU与所述第三ONU模板进行绑定。
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