WO2019196844A1 - 一种ason业务模型的实现方法、装置、设备及存储介质 - Google Patents

一种ason业务模型的实现方法、装置、设备及存储介质 Download PDF

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Publication number
WO2019196844A1
WO2019196844A1 PCT/CN2019/081964 CN2019081964W WO2019196844A1 WO 2019196844 A1 WO2019196844 A1 WO 2019196844A1 CN 2019081964 W CN2019081964 W CN 2019081964W WO 2019196844 A1 WO2019196844 A1 WO 2019196844A1
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service
ason
network element
configuration
model
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PCT/CN2019/081964
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English (en)
French (fr)
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田琪
朱帆
朱玺
杨明杰
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中兴通讯股份有限公司
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Publication of WO2019196844A1 publication Critical patent/WO2019196844A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1652—Optical Transport Network [OTN]
    • H04J3/1664—Optical Transport Network [OTN] carrying hybrid payloads, e.g. different types of packets or carrying frames and packets in the paylaod
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1652—Optical Transport Network [OTN]
    • H04J3/167—Optical Transport Network [OTN] interaction with SDH/SONET, e.g. carrying SDH/SONET frames, interfacing with SDH/SONET
    • 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
    • H04L41/0893—Assignment of logical groups to network elements
    • 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
    • H04L41/14—Network analysis or design
    • H04L41/145—Network analysis or design involving simulating, designing, planning or modelling of a network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • 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
    • 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 telecommunication devices, for example, to a method, an apparatus, a device, and a storage medium for implementing an Automatically Switched Optical Network (ASON) service model.
  • ASON Automatically Switched Optical Network
  • the optical transport network (OTN) device uses the control plane to complete the automatic switching and connection control by loading the ASON component, so that the service scheduling is no longer limited to the manual configuration mode.
  • the device Under the intelligent control of the ASON, the device can be based on the network.
  • the idle state of resources dynamically allocate resources to ensure the reliable operation of the network and the full use of resources.
  • the user or the network management dynamically initiates a service request, and implements functions such as service establishment and service protection through signaling control.
  • functions such as service establishment and service protection through signaling control.
  • the service configuration and management process become complicated.
  • the device can only be managed through the network management terminal, which limits the use of the project and brings great inconvenience to the user operation.
  • the method, the device, the device and the storage medium for implementing the ASON service model provided by the embodiment of the present application avoid the situation that the service configuration and the management complexity are high.
  • a method for implementing an ASON service model includes: obtaining physical resource information configured to a current network element from a network management terminal; and generating a logical rule corresponding to the physical resource according to the physical resource information According to the logic rule and structure, an ASON service model required for configuring a service is generated and sent to each network element of the ASON network.
  • An apparatus for implementing an ASON service model includes: a resource extraction module, configured to acquire physical resource information configured to a current network element from a network management terminal; and a resource abstraction module, configured to The physical resource information is used to generate a logical rule and a structure corresponding to the physical resource.
  • the model processing module is configured to generate an ASON service model required for configuring the service according to the logic rule and the structure, and send the ASON service model to each network element of the ASON network.
  • An implementation device of an ASON service model includes: a processor, and a memory coupled to the processor; the memory is stored on the processor and operable on the processor.
  • the implementation program of the ASON business model when the implementation program of the ASON business model is executed by the processor, implements the steps of the implementation method of the ASON business model described above.
  • a storage medium where an implementation program of an ASON service model is stored, and the implementation program of the ASON service model is implemented by a processor to implement the steps of the foregoing implementation method of the ASON service model.
  • FIG. 1 is a schematic flowchart of a method for implementing an ASON service model provided by an embodiment of the present application
  • FIG. 2 is a schematic flowchart of an ASON service configuration provided by an embodiment of the present application.
  • FIG. 3 is a schematic block diagram of an apparatus for implementing an ASON service model according to an embodiment of the present application
  • FIG. 4 is a first schematic structural diagram of an apparatus according to an embodiment of the present application.
  • FIG. 5 is a second schematic structural diagram of a device according to an embodiment of the present application.
  • Figure 6 is a schematic flow chart showing the implementation of the apparatus of Figure 4.
  • Figure 7 is a schematic flow chart showing the implementation of the apparatus of Figure 5.
  • FIG. 1 is a schematic flowchart of a method for implementing an ASON service model according to an embodiment of the present application. As shown in FIG. 1, the method includes steps S101 to S103.
  • step S101 physical resource information configured for the current network element is obtained from the network management terminal.
  • the physical resource information configured for the current network element is obtained from the packet for resource configuration from the network management terminal.
  • the packets from the network management terminal are classified, the packets used for resource configuration are obtained, and the packets used for resource configuration are parsed to obtain physical resources configured for the current network element.
  • the physical resource information includes attribute information and fiber connection relationship information of a board port of the current network element.
  • step S102 a logical rule and structure corresponding to the physical resource are generated according to the physical resource information.
  • the physical resource information is analyzed to determine the type of the physical resource configured to the current network element.
  • the type is a port resource, according to an attribute of the physical resource, for example, the port is an optical port or an electrical port, a home client side, or a line side, etc., performing logical port abstraction processing on the physical resource to obtain the physical The logical port type corresponding to the resource.
  • connection path from port a to port b and the connection path from port b to port a are obtained.
  • step S103 according to the logic rule and structure, an ASON service model required for configuring a service is generated and sent to each network element of the ASON network.
  • a controllable ASON service model is obtained by abstracting resources inside the network element.
  • FIG. 2 is a schematic flowchart of the ASON service configuration provided by the embodiment of the present application. As shown in FIG. 2, the method includes steps S104 to S106.
  • step S104 the network element configuration packet for service configuration from the network management terminal is split, and the board-level service configuration information is obtained.
  • the packet from the network management terminal is classified to obtain a network element configuration packet for service configuration, and the configured service type and service are determined according to the network element level configuration packet used for service configuration.
  • the node type is split into the board-level service configuration information according to the service type and the node type.
  • the service type includes a data service and an OTN service.
  • the node type includes a head end node and an intermediate node.
  • the board-level service configuration information includes access layer information, client layer information, optical layer information, and optical layer information.
  • the network element level configuration message is split into access layer information; and in response to determining that the service type is a data service, And the node type is an intermediate node, and the network element level configuration message is split into client layer information; in response to determining that the service type is an OTN service, and the node type is a head end node, the network element is The level configuration packet is split into optical layer information. In response to determining that the service type is an OTN service, and the node type is an intermediate node, the network element level configuration message is split into optical layer information.
  • the ASON service model is updated by using the board-level service configuration information, that is, the board-level service configuration information is updated to the ASON service model, and the updated ASON service model is obtained.
  • the board-level configuration packet for the service configuration is generated and distributed to each board of the current network element by using the updated ASON service model.
  • controllable service model obtained by abstracting the resources inside the device is used to schedule and manage the resources of the entire network element, which can fully utilize resources and uniformly manage resources, thereby reducing the complexity of service configuration and management. degree.
  • the present application can also provide a storage medium on which an implementation program of an ASON service model is stored, and the implementation program of the ASON service model is implemented by a processor to implement the steps of the foregoing implementation method of the ASON service model.
  • the storage medium may include a Read Only Memory/Random Access Memory (ROM/RAM), a magnetic disk, an optical disk, and a USB flash drive.
  • FIG. 3 is a schematic block diagram of an apparatus for implementing an ASON service model according to an embodiment of the present disclosure.
  • the apparatus includes a resource extraction module 201, a resource abstraction module 202, and a model processing module 203.
  • the resource extraction module 201 is configured to obtain physical resource information configured to the current network element from the network management terminal.
  • the resource extraction module 201 classifies the packet from the network management terminal, obtains a packet for resource configuration, and parses the packet used for resource configuration, and obtains the configuration to the current network. Meta physical resource information.
  • the resource abstraction module 202 is configured to generate a logical rule and structure corresponding to the physical resource according to the physical resource information.
  • the resource abstraction module 202 analyzes the physical resource information, determines the type of the physical resource configured to the current network element, and performs logic on the physical resource in response to determining that the type is a port resource.
  • the port abstraction process is performed to obtain a logical port type corresponding to the physical resource.
  • the model processing module 203 is configured to generate an ASON service model required for configuring the service according to the logic rule and structure, and send the ASON service model to each network element of the ASON network.
  • the model processing module 203 allocates a specified storage format to the logical port type corresponding to the physical resource and/or the logical relationship of the connection path corresponding to the physical resource, and obtains the ASON service model, and is flooded.
  • the method sends the ASON service model to each network element of the ASON network.
  • the device also includes a service analysis module 204, a model update module 205, and a configuration processing module 206.
  • the service analysis module 204 is configured to split the network element configuration packet for the service configuration from the network management terminal to obtain the board-level service configuration information.
  • the service analysis module 204 classifies the packet from the network management terminal, and obtains the network element level configuration packet for the service configuration, according to the network element level configuration packet used for the service configuration. Determining the configured service type and the node type of the service, and splitting the NE level configuration packet into the board-level service configuration information according to the service type and the node type.
  • the model update module 205 is configured to update the ASON service model by using the board-level service configuration information, that is, update the board-level service configuration information to the ASON service model, and obtain an updated ASON service model. .
  • the configuration processing module 206 is configured to use the updated ASON service model to generate a board-level configuration packet for the service configuration, and send the packet to each board of the current network element.
  • the embodiment provides an ASON service model implementation device, where the device includes: a processor, and a memory coupled to the processor; the memory stores an ASON service model executable on the processor.
  • the implementation program when the implementation program of the ASON business model is executed by the processor, implements the steps of the implementation method of the ASON business model described above.
  • the device master control software does not simply adapt and forward the device, and also assumes the functions of device management and service management of the network element.
  • the service management model that is, the service model
  • the user can conveniently access and support ASON through the control plane view, which enhances the connection management capability and operation and maintenance flexibility of the device.
  • the embodiment of the present application provides a method and an apparatus for implementing a service module, and specifically, a plurality of specific service processing devices are added.
  • the device includes a newly added resource configuration apparatus 301, a resource extraction apparatus 302, a resource abstraction apparatus 303, a service model apparatus 304, and a resource delivery apparatus 305. .
  • the resource configuration device 301 is configured to send the packet information to the service model device, including the board insertion board and the fiber connection information.
  • the resource extraction device 302 is configured to receive a plurality of configuration messages sent by the terminal, classify all the packets, extract the packets configured by the resources, and send the packets to the resource abstraction device.
  • the resource abstraction device 303 (corresponding to the resource extraction module 201 and the resource abstraction module 202) is configured to parse the delivered resource configuration to generate multiple rules and logical structures in the service model.
  • the service model device 304 is configured to allocate a specific storage format to the rules and structures abstracted by the resource abstraction device, generate a plurality of service models, and use them in subsequent service configurations.
  • the resource uploading means 305 is arranged to flood the various models generated by the service model means to the entire network to notify each node in the network.
  • the functions of the resource extraction module 201 and the resource abstraction module 202 of FIG. 3 can be implemented by the resource extraction device 302 and the resource abstraction device 303; the model generation function of the model processing module 203 of FIG. 3 can be implemented by the service model device 304, and the model transmission function can be implemented by the resource delivery device. 305 implementation.
  • FIG. 5 is a second schematic structural diagram of an apparatus according to an embodiment of the present application. As shown in FIG. 5, the device includes a newly added service configuration apparatus 401, a service extraction apparatus 402, a service analysis apparatus 403, a service model apparatus 404, and a configuration delivery apparatus 405. .
  • the service configuration device 401 is configured to be sent by the terminal to the service model device service configuration message.
  • the service extraction device 402 is configured to receive a plurality of configuration packets sent by the terminal, classify all the packets, extract the service configuration packet, and send the packet to the service analysis device.
  • the service analyzing device 403 is configured to analyze the content of the service configuration packet, split the delivered NE level configuration packet into a board-level granularity, and send the split result to the service model device.
  • the service model device 404 is configured to configure a service configuration message that is split into the service analysis device, perform model verification and information query, and send the integrated message to the configuration delivery device.
  • the configuration issuance device 405 is configured to distribute the board-level configuration packets outputted by the service model device to each board.
  • the function of the service analysis module 204 of FIG. 3 can be implemented by the service extraction device 402 and the service analysis device 403.
  • the function of the model update module 205 of FIG. 3 can be implemented by the service model device 404.
  • the function of the configuration processing module 206 of FIG. 3 can be configured by the service model device 404 and configured.
  • the delivery device 405 is implemented.
  • FIG. 6 is a schematic diagram of an implementation process of the apparatus of FIG. 4. As shown in FIG. 6, the step of generating a service model includes steps 501 to 506.
  • the resource configuration device 301 configures resource information such as board attribute information and fiber connection relationship of the current network element.
  • step 502 the resource extraction device 302 distinguishes the received message, separates the configuration message related to the physical resource, and sends it to the resource abstraction device 303 for processing.
  • step 503 the resource abstraction device 303 abstracts the attributes of the ports on the board to generate a logical relationship of the attribute information.
  • step 504 the resource abstraction device 303 abstracts the fiber connection relationship of the ports on the board, and generates a logical relationship of the connection path.
  • the service model device 304 allocates a certain storage format to the plurality of rules and logical structures abstracted by the resource abstraction device 303, and generates a corresponding resource model and a business model.
  • step 506 the resource uploading device 305 floods the various models newly generated in the business model device 304 to the entire network, so that each node in the network understands the topology of the entire network.
  • FIG. 7 is a schematic diagram of an implementation process of the apparatus of FIG. 5. As shown in FIG. 7, after the service model is generated, the step of configuring different services includes steps 601 to 611.
  • step 601 the service configuration device 401 configures end-to-end service configuration information.
  • step 602 the service extraction device 402 distinguishes the received message, separates the service configuration message, and hands it to the service analysis device 403 for processing.
  • step 603 the service analysis device 403 determines the configured service type, and proceeds to step 604 based on the service type being the result of the determination of the data service; and proceeds to step 607 based on the determination result that the service type is the OTN service.
  • step 604 the service analyzing means 403 determines the node type of the service, and proceeds to step 605 based on the result of the determination that the node type is the intermediate node; and proceeds to step 606 based on the result of the determination that the node type is the head-to-tail node.
  • step 605 the service analysis device 403 splits the service configuration message, generates client layer information, and transmits the message to the service model device 404.
  • step 606 the service analysis device 403 splits the service configuration message, generates access layer information, and sends the information to the service model device 404.
  • step 607 the service analyzing means 403 determines the node type of the service, and proceeds to step 608 based on the result of the determination that the node type is the intermediate node; and proceeds to step 609 based on the result of the determination that the node type is the head-to-tail node.
  • step 608 the service analysis device 403 splits the service configuration message, generates optical layer information, and transmits the information to the service model device 404.
  • step 609 the service analysis device 403 splits the service configuration message, generates the optical layer information, and sends the information to the service model device 404.
  • step 610 the business model device 404 updates the plurality of model information split by the business analysis device 403 into the business model.
  • step 611 the configuration issuance device 405 distributes the board-level service configuration packet outputted by the service model device 404 to each board.
  • the embodiment of the present application abstracts the service resources in the device to generate a controllable resource model and a service model view.
  • the control plane uses the view to schedule and manage the resources of the entire network element, and utilizes resources and unified management reasonably.
  • the model view shields the details of the specific device hardware from the ASON.
  • the device can also support the management and maintenance of the off-network management, and expands multiple connection modes.

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Abstract

本申请公开了一种ASON业务模型的实现方法、装置、设备及存储介质，涉及电信设备领域，所述方法包括：从网管终端获取配置给当前网元的物理资源信息；根据所述物理资源信息，生成物理资源对应的逻辑规则和结构；根据所述逻辑规则和结构，生成配置业务所需的ASON业务模型，并发送至ASON网络的每个网元。

Description

一种ASON业务模型的实现方法、装置、设备及存储介质
本申请要求在2018年04月09日提交中国专利局、申请号为201810309505.4的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。
技术领域
本申请涉及电信设备领域，例如涉及一种自动交换光网络(Automatically Switched Optical Network，ASON)业务模型的实现方法、装置、设备及存储介质。
背景技术
随着信息爆炸的5G时代的到来，网络结构错综复杂，网络规模日益膨胀，网络承载的业务量呈几何级飞速地递增，这些特点都对网络设备的处理能力和操作维护方式提出更高要求。
光传送网(Optical Transport Network，OTN)设备通过加载ASON组件，用控制平面来完成自动交换和连接控制，使得业务调度不再局限于人工配置的方式，设备在ASON的智能控制下，可以根据网络资源的空闲状态，动态调配资源，保证网络的可靠运行和资源的充分使用。
在传统ASON的软件架构中，用户端或网管动态发起业务请求，通过信令控制实现业务建立和业务保护等功能，但是随着不同功能业务板的增加，业务配置和管理流程变得复杂起来，且只能通过网管终端来管理设备，限制了工程使用场景，给用户操作带来了很大的不便。
发明内容
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。
本申请实施例提供的一种ASON业务模型的实现方法、装置、设备及存储介质，避免业务配置和管理复杂度高的情况。
根据本申请实施例提供的一种ASON业务模型的实现方法，所述方法包括：从网管终端获取配置给当前网元的物理资源信息；根据所述物理资源信息，生 成物理资源对应的逻辑规则和结构；根据所述逻辑规则和结构，生成配置业务所需的ASON业务模型，并发送至ASON网络的每个网元。
根据本申请实施例提供的一种ASON业务模型的实现装置，所述装置包括：资源提取模块，设置为从网管终端获取配置给当前网元的物理资源信息；资源抽象模块，设置为根据所述物理资源信息，生成物理资源对应的逻辑规则和结构；模型处理模块，设置为根据所述逻辑规则和结构，生成配置业务所需的ASON业务模型，并发送至ASON网络的每个网元。
根据本申请实施例提供的一种ASON业务模型的实现设备，所述设备包括：处理器，以及与所述处理器耦接的存储器；所述存储器上存储有可在所述处理器上运行的ASON业务模型的实现程序，所述ASON业务模型的实现程序被所述处理器执行时实现上述的ASON业务模型的实现方法的步骤。
根据本申请实施例提供的一种存储介质，其上存储有ASON业务模型的实现程序，所述ASON业务模型的实现程序被处理器执行时实现上述的ASON业务模型的实现方法的步骤。
在阅读并理解了附图和详细描述后，可以明白其他方面。
附图说明
图1是本申请实施例提供的ASON业务模型的实现方法的流程示意图；
图2是本申请实施例提供的ASON业务配置的流程示意图；
图3是本申请实施例提供的ASON业务模型的实现装置的示意性框图；
图4是本申请实施例提供的装置第一结构示意图；
图5是本申请实施例提供的装置第二结构示意图；
图6是图4装置的实施流程示意图；
图7是图5装置的实施流程示意图。
具体实施方式
以下结合附图对本申请的示例实施例进行详细说明，应当理解，以下所说明的示例实施例仅用于说明和解释本申请，并不用于限定本申请。
图1是本申请实施例提供的ASON业务模型的实现方法的流程示意图，如图1所示，所述方法包括步骤S101至步骤S103。
在步骤S101中，从网管终端获取配置给当前网元的物理资源信息。
从来自网管终端的用于资源配置的报文中获取配置给当前网元的物理资源信息。作为一种实施方式，对来自所述网管终端的报文进行分类，得到用于资源配置的报文，并对所述用于资源配置的报文进行解析，得到配置给当前网元的物理资源信息。其中，所述物理资源信息包括当前网元的单板端口的属性信息和光纤连接关系信息等。
在步骤S102中，根据所述物理资源信息，生成物理资源对应的逻辑规则和结构。
对所述物理资源信息进行分析，确定配置给所述当前网元的物理资源的类型。响应于确定所述类型为端口资源，根据所述物理资源的属性，例如端口为光口或电口，归属客户侧或线路侧等，对所述物理资源进行逻辑端口抽象处理，得到所述物理资源对应的逻辑端口类型。响应于确定所述类型是光纤资源，对所述物理资源进行逻辑路径抽象处理，得到所述物理资源对应的连接路径的逻辑关系，例如端口a通过光纤连接端口b，进行逻辑路径抽象处理后，得到端口a至端口b的连接路径以及端口b至端口a的连接路径。
在步骤S103中，根据所述逻辑规则和结构，生成配置业务所需的ASON业务模型，并发送至ASON网络的每个网元。
为所述物理资源对应的逻辑端口类型和/或所述物理资源对应的连接路径的逻辑关系分配指定存储格式，得到所述ASON业务模型，并以泛洪方式将所述ASON业务模型发送至所述ASON网络的每个网元。
本实施例通过对网元内部的资源进行抽象，得到可控的ASON业务模型。
在执行步骤S103之后，还包括对业务进行配置的步骤，图2是本申请实施例提供的ASON业务配置的流程示意图，如图2所示，包括步骤S104至步骤S106。
在步骤S104中，对来自所述网管终端的用于业务配置的网元级配置报文进行拆分，得到单板级业务配置信息。
其中，对来自所述网管终端的报文进行分类，得到用于业务配置的网元级配置报文，根据所述用于业务配置的网元级配置报文，确定配置的业务类型和业务的节点类型，并根据所述业务类型和所述节点类型，将所述网元级配置报文拆分为单板级业务配置信息。
其中，所述业务类型包括数据业务和OTN业务。
其中，所述节点类型包括首尾节点和中间节点。
其中，所述单板级业务配置信息包括接入层信息、客户层信息、光层电层信息和光层信息。
其中，响应于确定所述业务类型是数据业务，且所述节点类型是首尾节点，将所述网元级配置报文拆分为接入层信息；响应于确定所述业务类型是数据业务，且所述节点类型是中间节点，将所述网元级配置报文拆分为客户层信息；响应于确定所述业务类型是OTN业务，且所述节点类型是首尾节点，将所述网元级配置报文拆分为光层电层信息；响应于确定所述业务类型是OTN业务，且所述节点类型是中间节点，将所述网元级配置报文拆分为光层信息。
在步骤S105中，利用所述单板级业务配置信息，对所述ASON业务模型进行更新，即将所述单板级业务配置信息更新到所述ASON业务模型，得到更新后的ASON业务模型。
在步骤S106中，利用所述更新后的ASON业务模型，生成用于业务配置的单板级配置报文，并分发至所述当前网元的每个单板上。
本实施例通过对设备内部的资源进行抽象而得到的可控的业务模型，对整个网元的资源进行调度和管理，能够充分合理地利用资源和统一管理资源，降低了业务配置和管理的复杂度。
本领域普通技术人员可以理解，实现上述实施例方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成，所述的程序可以存储于计算机可读取存储介质中。本申请还可以提供一种存储介质，其上存储有ASON业务模型的实现程序，所述ASON业务模型的实现程序被处理器执行时实现上述的ASON业务模型的实现方法的步骤。其中，所述的存储介质可以包括只读存储器/随机存取存储器(Read Only Memory/Random Access Memory，ROM/RAM)、磁碟、光盘、U盘。
图3是本申请实施例提供的ASON业务模型的实现装置的示意性框图，如图3所示，所述装置包括资源提取模块201，资源抽象模块202以及模型处理模块203。
资源提取模块201，设置为从网管终端获取配置给当前网元的物理资源信息。在一实施例中，资源提取模块201对来自所述网管终端的报文进行分类，得到 用于资源配置的报文，并对所述用于资源配置的报文进行解析，得到配置给当前网元的物理资源信息。
资源抽象模块202，设置为根据所述物理资源信息，生成物理资源对应的逻辑规则和结构。在一实施例中，资源抽象模块202对所述物理资源信息进行分析，确定配置给所述当前网元的物理资源的类型，响应于确定所述类型为端口资源，对所述物理资源进行逻辑端口抽象处理，得到所述物理资源对应的逻辑端口类型；响应于确定所述类型是光纤资源，对所述物理资源进行逻辑路径抽象处理，得到所述物理资源对应的连接路径的逻辑关系。
模型处理模块203，设置为根据所述逻辑规则和结构，生成配置业务所需的ASON业务模型，并发送至ASON网络的每个网元。在一实施例中，模型处理模块203为所述物理资源对应的逻辑端口类型和/或所述物理资源对应的连接路径的逻辑关系分配指定存储格式，得到所述ASON业务模型，并以泛洪方式将所述ASON业务模型发送至所述ASON网络的每个网元。
所述装置还包括业务分析模块204，模型更新模块205以及配置处理模块206。
业务分析模块204，设置为对来自所述网管终端的用于业务配置的网元级配置报文进行拆分，得到单板级业务配置信息。在一实施例中，业务分析模块204对来自所述网管终端的报文进行分类，得到用于业务配置的网元级配置报文，根据所述用于业务配置的网元级配置报文，确定配置的业务类型和业务的节点类型，并根据所述业务类型和所述节点类型，将所述网元级配置报文拆分为单板级业务配置信息。
模型更新模块205，设置为利用所述单板级业务配置信息，对所述ASON业务模型进行更新，即将所述单板级业务配置信息更新到所述ASON业务模型，得到更新后的ASON业务模型。
配置处理模块206，设置为利用所述更新后的ASON业务模型，生成用于业务配置的单板级配置报文，并发送至所述当前网元的每个单板上。
本实施例提供一种ASON业务模型的实现设备，所述设备包括：处理器，以及与所述处理器耦接的存储器；所述存储器上存储有可在所述处理器上运行的ASON业务模型的实现程序，所述ASON业务模型的实现程序被所述处理器执行时实现上述的ASON业务模型的实现方法的步骤。
本申请实施例通过引入一种业务模型，设备主控软件不再简单的进行适配和转发，同时还承担了网元的设备管理和业务管理等功能。基于该业务管理模型(即业务模型)，用户通过控制平面视图可以方便的对ASON进行统一的接入和支持，增强了设备的连接管理能力和操作维护的灵活性。
本申请实施例提供了业务模块的实现方法和装置，具体在于增加了若干特定业务处理装置。
图4是本申请实施例提供的装置第一结构示意图，如图4所示，包括新增加的资源配置装置301，资源提取装置302，资源抽象装置303，业务模型装置304以及资源上送装置305。
资源配置装置301，设置为终端发送给业务模型装置配置报文信息，包括单板插板、光纤连接信息等报文。
资源提取装置302，设置为接收终端发来的多种配置报文，并对所有报文进行分类，提取资源配置的报文，将报文送给资源抽象装置。
资源抽象装置303(相当于资源提取模块201和资源抽象模块202)，设置为对下发的资源配置进行解析，生成业务模型中的多种规则和逻辑结构。
业务模型装置304，设置为对资源抽象装置抽象出来的规则和结构分配具体的存储格式，生成多种业务模型，后续业务配置中使用。
资源上送装置305，设置为对业务模型装置生成的多种模型泛洪(flood)到整个网络，通知到网络中的每个节点。
图3资源提取模块201和资源抽象模块202的功能可由资源提取装置302和资源抽象装置303实现；图3模型处理模块203的模型生成功能可由业务模型装置304实现，模型发送功能可由资源上送装置305实现。
图5是本申请实施例提供的装置第二结构示意图，如图5所示，包括新增加的业务配置装置401，业务提取装置402，业务分析装置403，业务模型装置404以及配置下发装置405。
业务配置装置401，设置为终端发送给业务模型装置业务配置报文。
业务提取装置402，设置为接收终端发来的多种配置报文，并对所有报文进行分类，提取业务配置报文，将报文送给业务分析装置。
业务分析装置403，设置为对业务配置报文的内容进行分析，将下发的网元级配置报文拆分到单板级粒度，并将拆分的结果发送给业务模型装置。
业务模型装置404，设置为对业务分析装置拆分的业务配置报文，进行模型校验和信息查询，将整合后的报文发送给配置下发装置。
配置下发装置405，设置为将业务模型装置输出的单板级配置报文，进行分发到每个单板上。
图3业务分析模块204的功能可由业务提取装置402和业务分析装置403实现，图3模型更新模块205的功能可由业务模型装置404实现，图3配置处理模块206的功能可由业务模型装置404和配置下发装置405实现。
图6是图4装置的实施流程示意图，如图6所示，业务模型生成的步骤包括步骤501至步骤506。
在步骤501中，资源配置装置301配置当前网元的单板属性信息和光纤连接关系等资源信息。
在步骤502中，资源提取装置302对收到的报文进行区分，分离出物理资源相关的配置报文，交给资源抽象装置303处理。
在步骤503中，资源抽象装置303对单板上端口的属性进行抽象，生成属性信息的逻辑关系。
在步骤504中，资源抽象装置303对单板上端口的光纤连接关系进行抽象，生成连接路径的逻辑关系。
在步骤505中，业务模型装置304对资源抽象装置303抽象出来的多种规则和逻辑结构，分配一定的存储格式，生成相应的资源模型和业务模型。
在步骤506中，资源上送装置305对业务模型装置304中新生成的多种模型泛洪到整个网络，使得网络中的每个节点都了解整个网络的拓扑。
经过以上处理步骤后，配置业务所需的资源模型和业务模型就生成了。
图7是图5装置的实施流程示意图，如图7所示，业务模型生成后，对不同业务进行配置的步骤包括步骤601至步骤611。
在步骤601中，业务配置装置401配置端到端的业务配置信息。
在步骤602中，业务提取装置402对收到的报文进行区分，分离出业务配置报文，交给业务分析装置403处理。
在步骤603中，业务分析装置403判断配置的业务类型，基于业务类型是数据业务的判断结果，转入步骤604；基于业务类型是OTN业务的判断结果，转入步骤607。
在步骤604中，业务分析装置403判断业务的节点类型，基于节点类型是中间节点的判断结果，转入步骤605；基于节点类型是首尾节点的判断结果，转入步骤606。
在步骤605中，业务分析装置403对业务配置报文进行拆分，生成客户层信息，发送给业务模型装置404。
在步骤606中，业务分析装置403对业务配置报文进行拆分，生成接入层信息，发送给业务模型装置404。
在步骤607中，业务分析装置403判断业务的节点类型，基于节点类型是中间节点的判断结果，转入步骤608；基于节点类型是首尾节点的判断结果，转入步骤609。
在步骤608中，业务分析装置403对业务配置报文进行拆分，生成光层信息，发送给业务模型装置404。
在步骤609中，业务分析装置403对业务配置报文进行拆分，生成光层电层信息，发送给业务模型装置404。
在步骤610中，业务模型装置404对业务分析装置403拆分出来的多种模型信息，更新到业务模型中。
在步骤611中，配置下发装置405将业务模型装置404输出的单板级别的业务配置报文，分发到每个单板上。
本申请实施例通过对设备内部的业务资源进行抽象，生成一个可控制的资源模型和业务模型视图，控制平面通过视图对整个网元的资源进行调度和管理，合理且充分利用资源和统一管理，同时，模型视图对ASON屏蔽了具体的设备硬件的细节，设备也可支持脱离网管的管理和维护，扩展了多种连接方式。

Claims (10)

  1. 一种自动交换光网络ASON业务模型的实现方法，包括：
    从网管终端获取配置给当前网元的物理资源信息；
    根据所述物理资源信息，生成物理资源对应的逻辑规则和结构；
    根据所述逻辑规则和结构，生成配置业务所需的ASON业务模型，并发送至ASON网络的每个网元。
  2. 根据权利要求1所述的方法，其中，所述根据所述物理资源信息，生成物理资源对应的逻辑规则和结构包括：
    对所述物理资源信息进行分析，确定配置给所述当前网元的物理资源的类型；
    响应于确定所述类型为端口资源，对所述物理资源进行逻辑端口抽象处理，得到所述物理资源对应的逻辑端口类型；
    响应于确定所述类型是光纤资源，对所述物理资源进行逻辑路径抽象处理，得到所述物理资源对应的连接路径的逻辑关系。
  3. 根据权利要求1所述的方法，其中，所述根据所述逻辑规则和结构，生成配置业务所需的ASON业务模型，并发送至ASON网络的每个网元包括：
    为所述物理资源对应的逻辑端口类型和所述物理资源对应的连接路径的逻辑关系中的至少一种分配指定存储格式，得到所述ASON业务模型；
    以泛洪方式将所述ASON业务模型发送至所述ASON网络的每个网元。
  4. 根据权利要求1-3任意一项所述的方法，在所述根据所述逻辑规则和结构，生成配置业务所需的ASON业务模型，并发送至ASON网络的每个网元之后，还包括：
    对来自所述网管终端的用于业务配置的网元级配置报文进行拆分，得到单板级业务配置信息；
    利用所述单板级业务配置信息，对所述ASON业务模型进行更新，得到更新后的ASON业务模型；
    利用所述更新后的ASON业务模型，生成用于业务配置的单板级配置报文，并发送至所述当前网元的每个单板上。
  5. 根据权利要求4所述的方法，其中，所述对来自所述网管终端的用于业务配置的网元级配置报文进行拆分，得到单板级业务配置信息包括：
    根据所述用于业务配置的网元级配置报文，确定配置的业务类型和业务的 节点类型；
    根据所述业务类型和所述节点类型，将所述网元级配置报文拆分为所述单板级业务配置信息。
  6. 根据权利要求5所述的方法，其中，所述单板级业务配置信息包括接入层信息、客户层信息、光层电层信息以及光层信息，所述根据所述业务类型和所述节点类型，将所述网元级配置报文拆分为所述单板级业务配置信息包括：
    响应于确定所述业务类型是数据业务，且所述节点类型是首尾节点，将所述网元级配置报文拆分为接入层信息；
    响应于确定所述业务类型是数据业务，且所述节点类型是中间节点，将所述网元级配置报文拆分为客户层信息；
    响应于确定所述业务类型是光传送网OTN业务，且所述节点类型是首尾节点，将所述网元级配置报文拆分为光层电层信息；
    响应于确定所述业务类型是OTN业务，且所述节点类型是中间节点，将所述网元级配置报文拆分为光层信息。
  7. 一种自动交换光网络ASON业务模型的实现装置，所述装置包括：
    资源提取模块，设置为从网管终端获取配置给当前网元的物理资源信息；
    资源抽象模块，设置为根据所述物理资源信息，生成物理资源对应的逻辑规则和结构；
    模型处理模块，设置为根据所述逻辑规则和结构，生成配置业务所需的ASON业务模型，并发送至ASON网络的每个网元。
  8. 根据权利要求7所述的装置，所述装置还包括：
    业务分析模块，设置为对来自所述网管终端的用于业务配置的网元级配置报文进行拆分，得到单板级业务配置信息；
    模型更新模块，设置为利用所述单板级业务配置信息，对所述ASON业务模型进行更新，得到更新后的ASON业务模型；
    配置处理模块，设置为利用所述更新后的ASON业务模型，生成用于业务配置的单板级配置报文，并发送至所述当前网元的每个单板上。
  9. 一种自动交换光网络ASON业务模型的实现设备，所述设备包括：处理器，以及与所述处理器耦接的存储器；所述存储器上存储有可在所述处理器上运行的ASON业务模型的实现程序，所述ASON业务模型的实现程序被所述处 理器执行时实现如权利要求1至6中任一项所述的ASON业务模型的实现方法的步骤。
  10. 一种存储介质，存储有ASON业务模型的实现程序，所述ASON业务模型的实现程序被处理器执行时实现如权利要求1至6中任一项所述的ASON业务模型的实现方法的步骤。
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