WO2016101846A1 - 一种单板槽位地址的配置方法、装置及光网络站点设备 - Google Patents

一种单板槽位地址的配置方法、装置及光网络站点设备 Download PDF

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Publication number
WO2016101846A1
WO2016101846A1 PCT/CN2015/097923 CN2015097923W WO2016101846A1 WO 2016101846 A1 WO2016101846 A1 WO 2016101846A1 CN 2015097923 W CN2015097923 W CN 2015097923W WO 2016101846 A1 WO2016101846 A1 WO 2016101846A1
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Prior art keywords
board
slot
slot address
parameter information
type
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PCT/CN2015/097923
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English (en)
French (fr)
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许丽华
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中兴通讯股份有限公司
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Publication of WO2016101846A1 publication Critical patent/WO2016101846A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5038—Address allocation for local use, e.g. in LAN or USB networks, or in a controller area network [CAN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction

Definitions

  • the present invention relates to the field of optical communication technologies, and in particular, to a method, a device, and an optical network site device for configuring a slot address of a board.
  • Optical network sites include Optical Terminal Module (OTM) sites and optical add-drop multiplexing (Optical Add-Drop). Multiplexer (referred to as OADM) site, Optical Line Amplifier (OLA) site, and Configurable Optical Add-Drop Multiplexer (ROADM) site.
  • OTM Optical Terminal Module
  • Optical Add-Drop optical add-drop multiplexing
  • Multiplexer referred to as OADM
  • OLA Optical Line Amplifier
  • ROADM Configurable Optical Add-Drop Multiplexer
  • the optical network site device is divided into modules corresponding to the service access aggregation system to provide service access aggregation functions; the combined wave division system corresponds to the multiplexed splitting board to complete the multiplexed and add-drop multiplex functions, and the optical amplification subsystem Corresponding to the optical amplification board to complete the optical signal amplification and line attenuation compensation; the monitoring subsystem corresponds to the monitoring board, completes the communication bus, the network management interface and the monitoring channel transmission function; the cross subsystem corresponds to the cross-board to complete the flexible service access And the role of scheduling.
  • the WDM plan configuration system is based on the service access information provided by the user, and the TOPO link information is completed to complete the planning and configuration process.
  • the board slot allocation is the process of quickly and correctly arranging the boards that have been configured.
  • the subrack slot is wasted and the network is efficient.
  • the original technical solution especially the 920 device in one direction in each direction, causes the subrack slot to be wasted.
  • Complex large network Some core sites need to be configured with more than 10 cabinets. The original algorithm will take a long time.
  • the technical problem to be solved by the present invention is to provide a method and a device for configuring a slot address of a board and an optical network site device, which solves the problem of waste of the slot in the subrack in the prior art, low network efficiency, and inflexible slot allocation.
  • the embodiment of the present invention provides a method for configuring a slot address of a board, including:
  • the element type of the slot address array includes a rack group number, a rack number, a subrack number, and a slot number.
  • the preset parameter information includes the optical direction subrack separation parameter information, the rack separation parameter information, the service board and the optical amplification board subrack separation parameter information, the service board positive sequence reverse order parameter information, and the monitoring communication board.
  • the slot parameter information, the required subrack parameter information, and the slot full configuration parameter information are reserved.
  • the board parameters include the board type, information transmission direction, and board attributes.
  • the board types include: optical monitoring boards, optical amplifier boards, multiplexed boards, service boards, and cross boards.
  • the slot parameter preset parameter information and the board parameter are obtained in the slot address array according to the first preset rule.
  • the steps of the slot address group corresponding to the board type include:
  • the slot address group corresponding to the optical monitoring board, the optical amplifying board, the multiplexed board, the service board, and the cross board are sequentially obtained in the slot address array according to the information transmission direction.
  • the slot preset parameter information and the board parameter are obtained according to the first preset rule in the slot address array.
  • the steps of the slot address group corresponding to each board type include:
  • a slot address group corresponding to the optical monitoring board, the optical amplifying board, the multiplexed splitting board, the service board, and the cross board is sequentially obtained in the slot address array.
  • the step of obtaining, according to the board parameter, the slot address corresponding to the preset condition in the slot address group corresponding to each board type according to the second preset rule, and assigning the slot address to the corresponding board includes:
  • the slot address is verified in the slot address group corresponding to the slot type according to the slot width in the slot address group corresponding to each board type.
  • the first slot address of the board is assigned to the corresponding board, and the slot address corresponding to each board type is obtained according to the board attributes.
  • the slot address is verified in the slot address group corresponding to the slot width in the slot address group corresponding to each board type according to the slot attribute group corresponding to each board type.
  • the steps include:
  • the configuration method further includes:
  • the related information of the corresponding board is written in the slot address.
  • the configuration method further includes:
  • the slot address is written into the corresponding board.
  • the embodiment of the invention further provides a device for configuring a slot address of a board, including:
  • the first obtaining module is configured to obtain a slot address array, obtain slot preset parameter information, and a board parameter.
  • the second obtaining module is configured to obtain, according to the slot preset parameter information and the board parameter, the slot address group corresponding to each board type in the slot address array according to the first preset rule;
  • the obtaining module is configured to allocate, according to the board parameter, the slot address corresponding to the preset condition in the slot address group corresponding to each board type to the corresponding board according to the second preset rule.
  • the embodiment of the present invention further provides an optical network site device, including: the foregoing device for configuring a slot address of a board.
  • the method for configuring the slot address of the board is obtained by obtaining the slot address array, the slot preset parameter information, and the board parameters, according to the slot preset parameter information and the board parameter according to the first preset rule.
  • the slot address array the slot address group corresponding to each board type is obtained, and the slot address corresponding to the preset condition is obtained according to the second preset rule according to the board parameter in the slot address group corresponding to each board type. It is assigned to the corresponding board; it solves the problem that the subrack slot is wasted, the network efficiency is low, and the slot allocation is not flexible.
  • FIG. 1 is a schematic diagram of steps of a method for configuring a slot address of a board according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of a method for configuring a slot address of a board according to an embodiment of the present invention
  • FIG. 3 is a schematic flowchart of verifying a slot address according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of an apparatus for configuring a slot address of a board according to an embodiment of the present invention.
  • the embodiment of the present invention provides a method for configuring a slot address of a board, as shown in FIG. 1 , in the prior art, in which the slot of the subrack is wasted, the network efficiency is low, and the slot allocation is not flexible.
  • Step 11 Obtain a slot address array, slot preset parameter information, and board parameters.
  • Step 12 According to the slot preset parameter information and the board parameter according to the first preset rule, the slot address array Obtain the slot address group corresponding to each board type.
  • Step 13 According to the board parameter, the slot address corresponding to the preset condition is obtained in the slot address group corresponding to each board type and is allocated to the corresponding board according to the second preset rule.
  • the method for configuring the slot address of the board in the embodiment of the present invention obtains the slot address array, the slot preset parameter information, and the board parameters, according to the slot preset parameter information and the board parameter according to the first preset.
  • the rule obtains the slot address group corresponding to each board type in the slot address array, and obtains the slot whose corresponding quantity meets the preset condition according to the second preset rule according to the board parameter in the slot address group corresponding to each board type.
  • the bit address is assigned to the corresponding board; the problem that the subrack slot is wasted, the network efficiency is low, and the slot allocation is not flexible.
  • the element type of the slot address array includes a rack group number, a rack number, a subrack number, and a slot number;
  • the preset parameter information includes an optical direction subrack separation parameter information, a rack separation parameter information, Separation parameter information of the service board and the optical amplifier board subrack (OA subrack), the information of the service board in the reverse order, and the information of the reserved slot parameters of the System Control & Communication Board (SCC board).
  • the required subrack parameter information and the slot full configuration parameter information; the board parameters include the board type, information transmission direction, and board attributes.
  • the board type includes: an optical monitoring board, an optical Amplifier board (Optical Amplifier Board), a multiplexed board (including a ROADM board), a service board, and a cross board.
  • optical Amplifier Board Optical Amplifier Board
  • multiplexed board including a ROADM board
  • service board a service board
  • cross board a cross board
  • the embodiment of the present invention provides two measures for different situations of the parameter.
  • the first type if the optical direction subrack separation parameter information needs to be separated in the optical direction subrack, the preset parameter information and the single preset according to the slot.
  • the step of obtaining the slot address group corresponding to each board type in the slot address array according to the first preset rule includes: sequentially acquiring the corresponding optical monitoring list in the slot address array according to the information transmission direction.
  • the slot address group of the board, the optical amplifier board, the multiplexed board, the service board, and the cross-board are respectively obtained in the slot address array according to different information transmission directions.
  • the slot address group of the optical amplifier board, the multiplexed board, the service board, and the cross board are respectively obtained in the slot address array according to different information transmission directions.
  • the second type is: if the optical direction subrack separation parameter information is that the optical direction subrack does not need to be separated, the preset parameter information and the board parameter according to the slot are in the slot address array according to the first preset rule.
  • the step of obtaining the slot address group corresponding to each board type includes: sequentially acquiring, in the slot address array, the optical monitoring board, the optical amplifying board, the multiplexing board, the service board, and the cross The slot address group of the board.
  • the step of obtaining, according to the board parameter, the slot address corresponding to the preset condition in the slot address group corresponding to each board type according to the second preset rule, and assigning the slot address to the corresponding board includes: Obtain the sequence of the slot address group corresponding to each board type, and select the slot in the slot address group corresponding to each board type according to the board attributes, including board priority, board width, and board sending and receiving characteristics.
  • the slot width is verified in the order of the slot width.
  • the first slot address to be verified is assigned to the corresponding board, and the sequence of the slot address group corresponding to each board type is obtained again.
  • the board attribute verifies the slot address in the slot address group corresponding to each board type according to the slot width from small to large.
  • the slot address is in the order of the slot width from the slot width to the slot address group corresponding to each board type in the order of the slot address group corresponding to each board type.
  • the steps to verify include: Check whether the subrack type corresponding to the slot address is the same as the subrack type required by the board, whether the slot width corresponding to the slot address is the same as the board width, and whether the slot address is available.
  • the configuration method provided by the embodiment of the present invention further includes: writing related information of the corresponding board in the slot address, in order to facilitate the subsequent use of the board.
  • the configuration method provided by the embodiment of the present invention further includes: writing the slot address into the corresponding board.
  • Step 21 Initialize the slot address space according to the device type and subrack type (obtain the slot address array).
  • the number of slots in different devices and different subracks is different, and the available slots are different.
  • the slot number of a board includes the rack group number, rack number, subrack number, and slot number.
  • the slot address space is used to represent the slot information of an NE (including the rack group, rack, subrack, and slot).
  • the rack group is mainly used by the back-to-back site, which means that each direction configuration is configured as an independent network element, and each has an independent main control board.
  • Initialization parameter information (slot preset parameter information), whether the slot allocation is in the optical direction, the subrack is separated, the rack is separated, the service board and the OA subrack are separated, and the service boards are in reverse order, and are reserved for the SCC. Slot information, initialize the current subrack, slot full information, and so on.
  • Step 22 Perform slot allocation according to a large class of boards.
  • the WDM board is classified into optical monitoring boards, OA boards, multiplexed boards (including ROADM boards), service boards, and cross boards.
  • the monitoring board is allocated, the OA board is allocated, the multiplexed board is distributed, and the service board is allocated, and the cross board is allocated.
  • the monitoring board has slot restrictions, such as the network element processing board (NCP).
  • NCP network element processing board
  • the slot of the slot number is 1 or 2
  • the OA board is left-right. At the same time take into account the direction.
  • the boards are allocated in the direction of the boards. Find the appropriate slot address group for the board based on the board's characteristics and slot initialization information. Find the available slot address for the specific board.
  • the board address is not the same.
  • a board with a fixed slot slot returns a fixed slot address.
  • the OA board slot returns the available slot array address according to the transceiver characteristics. The array is large enough to ensure that the board can be allocated.
  • Step 23 According to the matching slot address information, the matched address group information from the small to large loop check is found, and the appropriate slot of the board is found, including: checking whether the board and the subrack conflict, such as non-crossing. The board cannot be inserted on the cross subrack. The address is valid. This is to check whether the board width and the slot are matched, and how to apply the board to different subracks. The slot width may be different.) Check whether the slot address is available. This is to check whether the slot address has a board. If yes, the board conflicts. The other boards cannot be used. After the board is set up, the board is set to the corresponding slot of the slot, and the board is traversed to the specified slot. The sequence of the slot address groups corresponding to the board types is obtained in the order of the slot widths in the slot address groups corresponding to the board types. Slot address verification operation).
  • Step 24 Set the board to the array corresponding to the slot. Finally, set the slot address for all boards according to the board in the slot array.
  • the embodiment of the present invention further provides a device for configuring a slot address of a board, as shown in FIG. 4, including:
  • the first obtaining module is configured to obtain a slot address array, obtain slot preset parameter information, and a board parameter.
  • the second obtaining module is configured to obtain, according to the slot preset parameter information and the board parameter, the slot address group corresponding to each board type in the slot address array according to the first preset rule;
  • the obtaining module is configured to allocate, according to the board parameter, the slot address corresponding to the preset condition in the slot address group corresponding to each board type to the corresponding board according to the second preset rule.
  • the device for configuring the card slot address obtained by the embodiment of the present invention obtains the slot address array, the slot preset parameter information, and the board parameters, and according to the slot preset parameter information and the board parameter according to the first preset.
  • the rule obtains the slot address group corresponding to each board type in the slot address array, and obtains the slot whose corresponding quantity meets the preset condition according to the second preset rule according to the board parameter in the slot address group corresponding to each board type.
  • the bit address is assigned to the corresponding board; the problem that the subrack slot is wasted, the network efficiency is low, and the slot allocation is not flexible.
  • the element type of the slot address array includes a rack group number, a rack number, a subrack number, and a slot number;
  • the preset parameter information includes an optical direction subrack separation parameter information, a rack separation parameter information, Separation parameter information of the service board and the optical amplifying board subrack, the preamble parameter information of the service board, the slot parameter information of the monitoring communication board, the required subrack parameter information, and the slot full parameter information;
  • the board parameters include the board type, information transmission direction, and board attributes.
  • the board types include: optical monitoring boards, optical amplifier boards, multiplexed boards, service boards, and cross boards.
  • the embodiment of the present invention provides two measures for different situations of the parameter.
  • the first type if the optical direction subrack separation parameter information needs to be separated in the optical direction subrack, the second obtaining module includes: first obtaining The sub-module is configured to sequentially obtain a slot address group corresponding to the optical monitoring board, the optical amplifying board, the multiplexed splitting board, the service board, and the cross board in the slot address array according to the information transmission direction.
  • the second acquisition module includes: a second acquisition submodule, which is set to be sequentially acquired in the slot address array, if the optical direction subrack separation parameter information is that the optical direction subrack does not need to be separated.
  • the slot address group corresponding to the optical monitoring board, the optical amplifying board, the multiplexed board, the service board, and the cross board.
  • the obtaining the allocation module includes: a verification sub-module, configured to follow the slot address group corresponding to each board type in the order of the slot address group corresponding to each board type according to the board attribute, according to the slot address group corresponding to each board type The slot width is verified in the order of the slot width.
  • the processing submodule is configured to assign the first slot address of the authentication to the corresponding board and perform the slot address corresponding to each board type. In the order of the group, the operation of verifying the slot address in the slot address group corresponding to the slot type in the slot address width of the board type according to the board attribute.
  • the verification sub-module includes: a verification sub-module, which is configured to verify that the sub-rack type corresponding to the slot address is consistent with the required sub-rack type of the board, the slot width corresponding to the slot address, and the board width. Whether it is consistent and whether the slot address is available.
  • the configuration apparatus provided by the embodiment of the present invention further includes: a first writing module, in order to facilitate the later use of the board, The information about the corresponding board is written in the slot address.
  • the configuration apparatus further includes: a second writing module, configured to write the slot address into the corresponding board.
  • the embodiment of the present invention further provides an optical network site device, including: the foregoing device for configuring a slot address of a board.
  • the implementation examples of the device for configuring the card slot address are applicable to the embodiment of the optical network site device, and the same technical effects can be achieved.
  • the method for configuring the slot address of the board obtains the slot address array, the slot preset parameter information, and the board parameters, and presets the parameter information and the single slot according to the slot.
  • the board parameters obtain the slot address group corresponding to each board type in the slot address array according to the first preset rule, and obtain the corresponding according to the second preset rule in the slot address group corresponding to each board type according to the board parameter.
  • the slot address that meets the preset conditions is assigned to the corresponding board. This solves the problem that the subrack slot is wasted, the network efficiency is low, and the slot allocation is not flexible.

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Abstract

一种单板槽位地址的配置方法、装置及光网络站点设备，配置方法包括：获取槽位地址数组、槽位预设参数信息以及单板参数（11）；根据所述槽位预设参数信息和单板参数按照第一预设规则在所述槽位地址数组中获取各个单板类型对应的槽位地址组（12）；根据所述单板参数在所述各个单板类型对应的槽位地址组中按照第二预设规则获取对应量满足预设条件的槽位地址分配给对应的单板（13）。从而解决了子架槽位浪费，网络效率低，槽位分配不灵活的问题。

Description

一种单板槽位地址的配置方法、装置及光网络站点设备 技术领域
本发明涉及光通信技术领域，特别是指一种单板槽位地址的配置方法、装置及光网络站点设备。
背景技术
随着光网络的迅速发展，光网络站点越来越复杂，根据功能进行分类，光网络站点包括光终端复用(Optical Touch Module，简称为OTM)站点、光分插复用(Optical Add-Drop Multiplexer，简称为OADM)站点、光线路放大(Optical Line Amplifier，简称为OLA)站点和可配置的光分插复用(Reconfigurable Optical Add-Drop Multiplexer，简称为ROADM)站点。
光网络站点设备按模块划分为业务接入汇聚系统对应业务单板提供业务接入汇集功能；合波分系统对应于合波分单板完成合波分和分插复用功能，光放大子系统对应于光放大单板完成光信号放大，线路衰减补偿；监控子系统对应于监控单板，完成通信总线，网管接口和监控信道传输的功能；交叉子系统对应于交叉单板完成业务灵活接入和调度的作用。
波分规划配置系统就是根据用户提供的业务接入信息，拓补(TOPO)链路信息，完成规划配置的过程。其中单板槽位分配就是把已经配置的出来的单板快速正确合理布局的过程。
现有技术存在以下缺点：
1)子架槽位存在浪费现象，网络有效率问题。原有的技术方案，尤其920设备每个方向一个机架，导致子架槽位浪费很大。复杂的大型网络。核心站点有的需要配置10个以上的机柜。原有的算法时间会很长。
2)槽位分配不灵活。原有的技术方案没有考虑各种投标国内国外需求不一样，单板槽位的分布要求也不一致。
3)随着波分技术的发展，更大交叉容量的波分设备出现，这在原有算法中没有考虑。
发明内容
本发明要解决的技术问题是提供一种单板槽位地址的配置方法、装置及光网络站点设备，解决现有技术中子架槽位浪费，网络效率低，槽位分配不灵活的问题。
为了解决上述技术问题，本发明实施例提供一种单板槽位地址的配置方法，包括：
获取槽位地址数组、槽位预设参数信息以及单板参数；
根据所述槽位预设参数信息和单板参数按照第一预设规则在所述槽位地址数组中获取各 个单板类型对应的槽位地址组；
根据所述单板参数在所述各个单板类型对应的槽位地址组中按照第二预设规则获取对应量满足预设条件的槽位地址分配给对应的单板。
其中，所述槽位地址数组的元素类型包括机架组号、机架号、子架号和槽位号。
其中，所述预设参数信息包括光方向子架分离参数信息、机架分离参数信息、业务单板和光放大单板子架分离参数信息、业务单板正序倒序参数信息、监控通信类单板预留槽位参数信息、所需子架参数信息和槽位满配参数信息。
其中，所述单板参数包括单板类型、信息传输方向和单板属性。
其中，单板类型包括：光监控单板、光放大单板、合波分单板、业务单板和交叉单板。
其中，若所述光方向子架分离参数信息为光方向子架需要分离，则根据所述槽位预设参数信息和单板参数按照第一预设规则在所述槽位地址数组中获取各个单板类型对应的槽位地址组的步骤包括：
按照信息传输方向在所述槽位地址数组中依次获取对应于光监控单板、光放大单板、合波分单板、业务单板和交叉单板的槽位地址组。
其中，若所述光方向子架分离参数信息为光方向子架不需要分离，则根据所述槽位预设参数信息和单板参数按照第一预设规则在所述槽位地址数组中获取各个单板类型对应的槽位地址组的步骤包括：
在所述槽位地址数组中依次获取对应于光监控单板、光放大单板、合波分单板、业务单板和交叉单板的槽位地址组。
其中，根据所述单板参数在所述各个单板类型对应的槽位地址组中按照第二预设规则获取对应量满足预设条件的槽位地址分配给对应的单板的步骤包括：
按照获取各个单板类型对应的槽位地址组的顺序，根据单板属性在所述各个单板类型对应的槽位地址组中按照槽位宽度从小到大的顺序对槽位地址进行验证；
将通过验证的首个槽位地址分配给对应的单板，并再次执行按照获取各个单板类型对应的槽位地址组的顺序，根据单板属性在所述各个单板类型对应的槽位地址组中按照槽位宽度从小到大的顺序对槽位地址进行验证的操作。
其中，按照获取各个单板类型对应的槽位地址组的顺序，根据单板属性在所述各个单板类型对应的槽位地址组中按照槽位宽度从小到大的顺序对槽位地址进行验证的步骤包括：
校验槽位地址对应的子架类型与单板所需子架类型是否一致、槽位地址对应的槽位宽度与单板宽度是否一致以及槽位地址是否可用。
其中，所述配置方法还包括：
在所述槽位地址中写入所述对应的单板的相关信息。
其中，所述配置方法还包括：
将所述槽位地址写入所述对应的单板中。
本发明实施例还提供了一种单板槽位地址的配置装置，包括：
第一获取模块，设置为获取槽位地址数组、获取槽位预设参数信息以及单板参数；
第二获取模块，设置为根据所述槽位预设参数信息和单板参数按照第一预设规则在所述槽位地址数组中获取各个单板类型对应的槽位地址组；
获取分配模块，设置为根据所述单板参数在所述各个单板类型对应的槽位地址组中按照第二预设规则获取对应量满足预设条件的槽位地址分配给对应的单板。
本发明实施例还提供了一种光网络站点设备，包括：上述的单板槽位地址的配置装置。
本发明实施例的上述技术方案的有益效果如下：
上述方案中，所述单板槽位地址的配置方法通过获取槽位地址数组、槽位预设参数信息以及单板参数，根据槽位预设参数信息和单板参数按照第一预设规则在槽位地址数组中获取各个单板类型对应的槽位地址组，根据单板参数在各个单板类型对应的槽位地址组中按照第二预设规则获取对应量满足预设条件的槽位地址分配给对应的单板；解决了子架槽位浪费，网络效率低，槽位分配不灵活的问题。
附图说明
图1为本发明实施例的单板槽位地址的配置方法步骤示意图；
图2为本发明实施例的单板槽位地址的配置方法流程示意图；
图3为本发明实施例的验证槽位地址的流程示意图；
图4为本发明实施例的单板槽位地址的配置装置结构示意图。
具体实施方式
为使本发明要解决的技术问题、技术方案和优点更加清楚，下面将结合附图及具体实施例进行详细描述。
本发明实施例针对现有的技术中子架槽位浪费，网络效率低，槽位分配不灵活的问题，提供一种单板槽位地址的配置方法，如图1所示，包括：
步骤11：获取槽位地址数组、槽位预设参数信息以及单板参数；
步骤12：根据所述槽位预设参数信息和单板参数按照第一预设规则在所述槽位地址数组 中获取各个单板类型对应的槽位地址组；
步骤13：根据所述单板参数在所述各个单板类型对应的槽位地址组中按照第二预设规则获取对应量满足预设条件的槽位地址分配给对应的单板。
本发明实施例提供的所述单板槽位地址的配置方法通过获取槽位地址数组、槽位预设参数信息以及单板参数，根据槽位预设参数信息和单板参数按照第一预设规则在槽位地址数组中获取各个单板类型对应的槽位地址组，根据单板参数在各个单板类型对应的槽位地址组中按照第二预设规则获取对应量满足预设条件的槽位地址分配给对应的单板；解决了子架槽位浪费，网络效率低，槽位分配不灵活的问题。
其中，所述槽位地址数组的元素类型包括机架组号、机架号、子架号和槽位号；所述预设参数信息包括光方向子架分离参数信息、机架分离参数信息、业务单板和光放大单板子架(OA子架)分离参数信息、业务单板正序倒序参数信息、监控通信类单板(System Control&Communication Board，简称为SCC单板)预留槽位参数信息、所需子架参数信息和槽位满配参数信息；所述单板参数包括单板类型、信息传输方向和单板属性。
可选的，单板类型包括：光监控单板、光放大单板(Optical Amplifier Board，简称为OA单板)、合波分单板(包括ROADM单板)、业务单板和交叉单板。
本发明实施例针对参数的不同情况，提供了两种措施，第一种：若所述光方向子架分离参数信息为光方向子架需要分离，则根据所述槽位预设参数信息和单板参数按照第一预设规则在所述槽位地址数组中获取各个单板类型对应的槽位地址组的步骤包括：按照信息传输方向在所述槽位地址数组中依次获取对应于光监控单板、光放大单板、合波分单板、业务单板和交叉单板的槽位地址组，即按照不同的信息传输方向分别在所述槽位地址数组中依次获取对应于光监控单板、光放大单板、合波分单板、业务单板和交叉单板的槽位地址组。
第二种：若所述光方向子架分离参数信息为光方向子架不需要分离，则根据所述槽位预设参数信息和单板参数按照第一预设规则在所述槽位地址数组中获取各个单板类型对应的槽位地址组的步骤包括：在所述槽位地址数组中依次获取对应于光监控单板、光放大单板、合波分单板、业务单板和交叉单板的槽位地址组。
其中，根据所述单板参数在所述各个单板类型对应的槽位地址组中按照第二预设规则获取对应量满足预设条件的槽位地址分配给对应的单板的步骤包括：按照获取各个单板类型对应的槽位地址组的顺序，根据单板属性(包括单板优先级、单板宽度以及单板收发特性)在所述各个单板类型对应的槽位地址组中按照槽位宽度从小到大的顺序对槽位地址进行验证；将通过验证的首个槽位地址分配给对应的单板，并再次执行按照获取各个单板类型对应的槽位地址组的顺序，根据单板属性在所述各个单板类型对应的槽位地址组中按照槽位宽度从小到大的顺序对槽位地址进行验证的操作。
可选的，按照获取各个单板类型对应的槽位地址组的顺序，根据单板属性在所述各个单板类型对应的槽位地址组中按照槽位宽度从小到大的顺序对槽位地址进行验证的步骤包括： 校验槽位地址对应的子架类型与单板所需子架类型是否一致、槽位地址对应的槽位宽度与单板宽度是否一致以及槽位地址是否可用。
为了方便单板以后的使用，本发明实施例提供的所述配置方法还包括：在所述槽位地址中写入所述对应的单板的相关信息。
对应的，在所有单板入位以后，本发明实施例提供的所述配置方法还包括：将所述槽位地址写入所述对应的单板中。
下面对本发明实施例提供的单板槽位地址的配置方法进行说明，如图2和图3所示。
步骤21：根据设备类型和子架类型初始化槽位地址空间(获取槽位地址数组)。不同的设备和不同的子架的槽位数目都是不一样的，可用的槽位也不一样。一个单板的槽位包括机架组号、机架号、子架号、槽位号。槽位地址空间用来表示一个网元的机架槽位信息(包括机架组、机架、子架、槽位)。机架组主要是背靠背站点使用，表示每个方向配置都按独立网元配置，都有独立的主控单板。初始化参数信息(槽位预设参数信息)，包括本次槽位分配是否光方向子架分离，机架分离，业务单板和OA子架分离，业务单板正序倒序，是否给SCC预留槽位信息，初始化当前使用子架、槽位满配信息等。
步骤22：根据单板大类进行槽位分配。波分单板根据特性主要分为光监控单板，OA单板，合波分单板(包括ROADM单板)，业务单板和交叉单板。先分配监控单板，再分配OA单板，再分配合波分单板，再分配业务单板，再分配交叉单板；由于监控单板有槽位限制，比如网元控制处理板(NCP)只能配槽位序号为1或2的槽位，OA单板左收右发。同时兼顾方向。分配单板首先按方向分配，之后按单板类分配单板。根据单板特性和槽位初始化信息，给单板寻找合适的槽位地址组；给特定单板寻找可用的槽位地址，按照单板的特性，根据参数信息，寻找合适的槽位空间给特定的单板。不同的单板寻址的方法不太一样，如固定槽位槽位限制的单板就返回固定的槽位地址，OA单板槽位，根据单板的收发特性返回可用的槽位数组地址。数组足够大，保证能分配完单板。
步骤23：根据给出匹配的槽位地址信息，从小到大循环校验给出的匹配的地址组信息，找到单板合适的槽位，包括：校验单板和子架是否冲突，如非交叉单板不能插在交叉子架上；地址是否有效，这个主要是校验单板宽度和给的槽位是否匹配，并且完成单板对于不同子架的适用问题(同一个单板在不同子架中槽位宽度可能不同)；还要校验槽位地址是否可用，这个主要是校验该槽位地址是否已经有单板，如果有，就表示冲突，其他的单板不能占用，都校验通过，给槽位地址对应的数组设置该单板，再次刷新单板宽度，遍历给定的槽位数组，进行上述的验证操作(将通过验证的首个槽位地址分配给对应的单板，并再次执行按照获取各个单板类型对应的槽位地址组的顺序，根据单板属性在所述各个单板类型对应的槽位地址组中按照槽位宽度从小到大的顺序对槽位地址进行验证的操作)。
步骤24：给槽位对应的数组设置该单板；最后根据槽位数组中的单板，给所有单板设置槽位地址。
为了解决上述技术问题，本发明实施例还提供了一种单板槽位地址的配置装置，如图4所示，包括：
第一获取模块，设置为获取槽位地址数组、获取槽位预设参数信息以及单板参数；
第二获取模块，设置为根据所述槽位预设参数信息和单板参数按照第一预设规则在所述槽位地址数组中获取各个单板类型对应的槽位地址组；
获取分配模块，设置为根据所述单板参数在所述各个单板类型对应的槽位地址组中按照第二预设规则获取对应量满足预设条件的槽位地址分配给对应的单板。
本发明实施例提供的所述单板槽位地址的配置装置通过获取槽位地址数组、槽位预设参数信息以及单板参数，根据槽位预设参数信息和单板参数按照第一预设规则在槽位地址数组中获取各个单板类型对应的槽位地址组，根据单板参数在各个单板类型对应的槽位地址组中按照第二预设规则获取对应量满足预设条件的槽位地址分配给对应的单板；解决了子架槽位浪费，网络效率低，槽位分配不灵活的问题。
其中，所述槽位地址数组的元素类型包括机架组号、机架号、子架号和槽位号；所述预设参数信息包括光方向子架分离参数信息、机架分离参数信息、业务单板和光放大单板子架分离参数信息、业务单板正序倒序参数信息、监控通信类单板预留槽位参数信息、所需子架参数信息和槽位满配参数信息；所述单板参数包括单板类型、信息传输方向和单板属性。
可选的，单板类型包括：光监控单板、光放大单板、合波分单板、业务单板和交叉单板。
本发明实施例针对参数的不同情况，提供了两种措施，第一种：若所述光方向子架分离参数信息为光方向子架需要分离，则所述第二获取模块包括：第一获取子模块，设置为按照信息传输方向在所述槽位地址数组中依次获取对应于光监控单板、光放大单板、合波分单板、业务单板和交叉单板的槽位地址组。
第二种：若所述光方向子架分离参数信息为光方向子架不需要分离，则所述第二获取模块包括：第二获取子模块，设置为在所述槽位地址数组中依次获取对应于光监控单板、光放大单板、合波分单板、业务单板和交叉单板的槽位地址组。
其中，所述获取分配模块包括：验证子模块，设置为按照获取各个单板类型对应的槽位地址组的顺序，根据单板属性在所述各个单板类型对应的槽位地址组中按照槽位宽度从小到大的顺序对槽位地址进行验证；处理子模块，设置为将通过验证的首个槽位地址分配给对应的单板，并再次执行按照获取各个单板类型对应的槽位地址组的顺序，根据单板属性在所述各个单板类型对应的槽位地址组中按照槽位宽度从小到大的顺序对槽位地址进行验证的操作。
可选的所述验证子模块包括：校验子模块，设置为校验槽位地址对应的子架类型与单板所需子架类型是否一致、槽位地址对应的槽位宽度与单板宽度是否一致以及槽位地址是否可用。
为了方便单板以后的使用，本发明实施例提供的所述配置装置还包括：第一写入模块， 设置为在所述槽位地址中写入所述对应的单板的相关信息。
对应的，在所有单板入位以后，本发明实施例提供的所述配置装置还包括：第二写入模块，设置为将所述槽位地址写入所述对应的单板中。
需要说明的是，上述单板槽位地址的配置方法的所述实现实施例均适用于该单板槽位地址的配置装置的实施例中，也能达到相同的技术效果。
为了解决上述技术问题，本发明实施例还提供了一种光网络站点设备，包括：上述的单板槽位地址的配置装置。
其中，上述单板槽位地址的配置装置的所述实现实施例均适用于该光网络站点设备的实施例中，也能达到相同的技术效果。
工业实用性：通过上述描述可知，本发明提供的所述单板槽位地址的配置方法通过获取槽位地址数组、槽位预设参数信息以及单板参数，根据槽位预设参数信息和单板参数按照第一预设规则在槽位地址数组中获取各个单板类型对应的槽位地址组，根据单板参数在各个单板类型对应的槽位地址组中按照第二预设规则获取对应量满足预设条件的槽位地址分配给对应的单板；解决了子架槽位浪费，网络效率低，槽位分配不灵活的问题。
以上所述的是本发明的可选实施方式，应当指出对于本技术领域的普通人员来说，在不脱离本发明所述原理前提下，还可以作出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。

Claims (13)

  1. 一种单板槽位地址的配置方法，包括：
    获取槽位地址数组、槽位预设参数信息以及单板参数；
    根据所述槽位预设参数信息和单板参数按照第一预设规则在所述槽位地址数组中获取各个单板类型对应的槽位地址组；
    根据所述单板参数在所述各个单板类型对应的槽位地址组中按照第二预设规则获取对应量满足预设条件的槽位地址分配给对应的单板。
  2. 如权利要求1所述的配置方法，其中，所述槽位地址数组的元素类型包括机架组号、机架号、子架号和槽位号。
  3. 如权利要求1所述的配置方法，其中，所述预设参数信息包括光方向子架分离参数信息、机架分离参数信息、业务单板和光放大单板子架分离参数信息、业务单板正序倒序参数信息、监控通信类单板预留槽位参数信息、所需子架参数信息和槽位满配参数信息。
  4. 如权利要求3所述的配置方法，其中，所述单板参数包括单板类型、信息传输方向和单板属性。
  5. 如权利要求4所述的配置方法，其中，单板类型包括：光监控单板、光放大单板、合波分单板、业务单板和交叉单板。
  6. 如权利要求5所述的配置方法，其中，若所述光方向子架分离参数信息为光方向子架需要分离，则根据所述槽位预设参数信息和单板参数按照第一预设规则在所述槽位地址数组中获取各个单板类型对应的槽位地址组的步骤包括：
    按照信息传输方向在所述槽位地址数组中依次获取对应于光监控单板、光放大单板、合波分单板、业务单板和交叉单板的槽位地址组。
  7. 如权利要求5所述的配置方法，其中，若所述光方向子架分离参数信息为光方向子架不需要分离，则根据所述槽位预设参数信息和单板参数按照第一预设规则在所述槽位地址数组中获取各个单板类型对应的槽位地址组的步骤包括：
    在所述槽位地址数组中依次获取对应于光监控单板、光放大单板、合波分单板、业务单板和交叉单板的槽位地址组。
  8. 如权利要求4所述的配置方法，其中，根据所述单板参数在所述各个单板类型对应的槽位地址组中按照第二预设规则获取对应量满足预设条件的槽位地址分配给对应的单板的步骤包括：
    按照获取各个单板类型对应的槽位地址组的顺序，根据单板属性在所述各个单板类型对应的槽位地址组中按照槽位宽度从小到大的顺序对槽位地址进行验证；
    将通过验证的首个槽位地址分配给对应的单板，并再次执行按照获取各个单板类型 对应的槽位地址组的顺序，根据单板属性在所述各个单板类型对应的槽位地址组中按照槽位宽度从小到大的顺序对槽位地址进行验证的操作。
  9. 如权利要求8所述的配置方法，其中，按照获取各个单板类型对应的槽位地址组的顺序，根据单板属性在所述各个单板类型对应的槽位地址组中按照槽位宽度从小到大的顺序对槽位地址进行验证的步骤包括：
    校验槽位地址对应的子架类型与单板所需子架类型是否一致、槽位地址对应的槽位宽度与单板宽度是否一致以及槽位地址是否可用。
  10. 如权利要求1所述的配置方法，其中，所述配置方法还包括：
    在所述槽位地址中写入所述对应的单板的相关信息。
  11. 如权利要求1所述的配置方法，其中，所述配置方法还包括：
    将所述槽位地址写入所述对应的单板中。
  12. 一种单板槽位地址的配置装置，包括：
    第一获取模块，设置为获取槽位地址数组、获取槽位预设参数信息以及单板参数；
    第二获取模块，设置为根据所述槽位预设参数信息和单板参数按照第一预设规则在所述槽位地址数组中获取各个单板类型对应的槽位地址组；
    获取分配模块，设置为根据所述单板参数在所述各个单板类型对应的槽位地址组中按照第二预设规则获取对应量满足预设条件的槽位地址分配给对应的单板。
  13. 一种光网络站点设备，包括：如权利要求12所述的单板槽位地址的配置装置。
PCT/CN2015/097923 2014-12-22 2015-12-18 一种单板槽位地址的配置方法、装置及光网络站点设备 WO2016101846A1 (zh)

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