WO2024109661A1 - 光网络系统的管控方法及装置 - Google Patents

光网络系统的管控方法及装置 Download PDF

Info

Publication number
WO2024109661A1
WO2024109661A1 PCT/CN2023/132409 CN2023132409W WO2024109661A1 WO 2024109661 A1 WO2024109661 A1 WO 2024109661A1 CN 2023132409 W CN2023132409 W CN 2023132409W WO 2024109661 A1 WO2024109661 A1 WO 2024109661A1
Authority
WO
WIPO (PCT)
Prior art keywords
onu
interface
interface object
master
slave
Prior art date
Application number
PCT/CN2023/132409
Other languages
English (en)
French (fr)
Inventor
贺峰
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2024109661A1 publication Critical patent/WO2024109661A1/zh

Links

Classifications

    • 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
    • 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
    • H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
    • 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
    • H04B10/2589—Bidirectional transmission

Definitions

  • the present disclosure relates to the field of communications, and in particular to a method and device for managing and controlling an optical network system.
  • GPON Gigabit-Capable Passive Optical Networks
  • the GPON system includes the Optical Line Terminal (OLT) and the Optical Network Unit (ONU).
  • ITU-T G.988 is the ONU management and control interface (OMCI), which is an internationally accepted standard.
  • the OMCI protocol is a mandatory protocol for OLT management.
  • the OMCI protocol is a bottom-level management protocol embedded in the GPON/XGPON system. It is used for basic configuration related to the PON interface of the ONU and is indispensable in the GPON/XGPON system.
  • Fiber to the Room lays optical fiber to every room, and interconnects with the home gateway by deploying slave optical network units (ONUs), so as to maximize the high-quality development of new business applications such as online education, home office and home entertainment.
  • ONUs slave optical network units
  • the embodiments of the present disclosure provide a method and device for managing and controlling an optical network system, so as to at least solve the problem in the related art that the two-level architecture of the master and slave optical network units of the optical network system is difficult to manage and control as a whole.
  • a method for managing and controlling an optical network system comprising: mapping a user interface of a slave optical network unit (ONU) to a first interface object of a master ONU; mapping the user interface of the master ONU to a second interface object of the master ONU, wherein the first interface object and the second interface object adopt a unified naming and coding rule; and the master ONU reports the first interface object and the second interface object to a remote management system so that the remote management system performs unified management and control of the master ONU and the slave ONU.
  • ONU slave optical network unit
  • a control device of an optical network system comprising: a first mapping module, configured to map a user interface of a slave optical network unit (ONU) to a first interface object of a master ONU; a second mapping module, configured to map a user interface of the master ONU to a second interface object of the master ONU, wherein the first interface object and the second interface object adopt a unified naming and coding rule; an interface reporting module, configured to report the first interface object and the second interface object to a remote management system, so that the remote management system can control the master ONU and the slave ONU. Carry out unified management and control.
  • a first mapping module configured to map a user interface of a slave optical network unit (ONU) to a first interface object of a master ONU
  • a second mapping module configured to map a user interface of the master ONU to a second interface object of the master ONU, wherein the first interface object and the second interface object adopt a unified naming and coding rule
  • an interface reporting module configured to report the first interface object
  • a computer-readable storage medium in which a computer program is stored, wherein the computer program is configured to execute the steps of any one of the above method embodiments when running.
  • an electronic device including a memory and a processor, wherein the memory stores a computer program, and the processor is configured to run the computer program to execute the steps in any one of the above method embodiments.
  • FIG1 is a hardware structure block diagram of a mobile terminal of a method for controlling an optical network system according to an embodiment of the present disclosure
  • FIG2 is a flow chart of a method for controlling an optical network system according to an embodiment of the present disclosure
  • FIG. 3 is a flowchart of mapping from an ONU user interface according to an embodiment of the present disclosure
  • FIG. 4 is a flowchart of mapping from an ONU user interface according to an embodiment of the present disclosure
  • FIG. 5 is a structural block diagram of a control device of an optical network system according to an embodiment of the present disclosure
  • FIG6 is a structural block diagram of a first mapping module according to an embodiment of the present disclosure.
  • FIG. 7 is a structural block diagram of a first mapping module according to an embodiment of the present disclosure.
  • FIG. 8 is a structural block diagram of an interface reporting module according to an embodiment of the present disclosure.
  • FIG. 9 is a structural block diagram of an interface reporting module according to an embodiment of the present disclosure.
  • FIG10 is a schematic diagram of the principles of a method for controlling an optical network system according to an embodiment of the present disclosure
  • FIG. 11 is a flow chart of a method for controlling an optical network system according to an embodiment of the present disclosure
  • FIG12 is a network architecture diagram of the operation of the management and control method according to an embodiment of the present disclosure.
  • FIG. 13 is a flow chart of a method for controlling an optical network system according to an embodiment of the present disclosure
  • FIG. 14 is a flowchart of a method for controlling an optical network system according to an embodiment of the present disclosure.
  • FIG1 is a hardware structure block diagram of a mobile terminal of a method for controlling an optical network system in an embodiment of the present disclosure.
  • the computer terminal may include one or more (only one is shown in FIG1 ) processors 102 (the processor 102 may include but is not limited to a processing device such as a microprocessor MCU or a programmable logic device FPGA) and a memory 104 for storing data, wherein the above-mentioned computer terminal may also include a transmission device 106 and an input and output device 108 for communication functions.
  • FIG1 is only for illustration, and it does not limit the structure of the above-mentioned computer terminal.
  • the computer terminal may also include more or fewer components than those shown in FIG1 , or have a configuration different from that shown in FIG1 .
  • the memory 104 may be used to store computer programs, for example, software programs and modules of application software, such as the computer program corresponding to the control method of the optical network system in the embodiment of the present disclosure.
  • the processor 102 executes various functional applications and data processing by running the computer program stored in the memory 104, that is, to implement the above method.
  • the memory 104 may include a high-speed random access memory and may also include a non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory.
  • the memory 104 may further include a remote storage device relative to the processor 102.
  • the remote memories may be connected to the mobile terminal via a network. Examples of the above network include but are not limited to the Internet, an intranet, a local area network, a mobile communication network and a combination thereof.
  • the transmission device 106 is used to receive or send data via a network.
  • the above-mentioned network example may include a wireless network provided by a communication provider of a computer terminal.
  • the transmission device 106 includes a network adapter (Network Interface Controller, NIC), which can be connected to other network devices through a base station so as to communicate with the Internet.
  • the transmission device 106 can be a radio frequency (Radio Frequency, RF) module, which is used to communicate with the Internet wirelessly.
  • RF Radio Frequency
  • FIG. 2 is a flow chart of the method for controlling an optical network system according to an embodiment of the present disclosure. As shown in FIG. 2 , the process includes the following steps:
  • Step S202 mapping the user interface of the slave optical network unit ONU to the first interface object of the master ONU;
  • Step S204 mapping the user interface of the master ONU to the second interface object of the master ONU, wherein the first interface object and the second interface object adopt a unified naming and coding rule;
  • Step S206 The master ONU reports the first interface object and the second interface object to the remote management system so that the remote management system can uniformly manage and control the master ONU and the slave ONUs.
  • the execution subject of the above steps may be a base station, a terminal, etc., but is not limited thereto.
  • FIG. 3 is a flowchart of mapping a slave ONU user interface according to an embodiment of the present disclosure. As shown in FIG. 3 , mapping the slave ONU user interface to the first interface object of the master ONU includes the following steps:
  • Step S302 the master ONU receives the user interface reported by the slave ONU;
  • Step S304 the master ONU establishes a mapping relationship between the user interface and the Gigabit-capable passive optical network Encapsulation Method (GEM-PORT), and sends the mapping relationship to the slave ONU;
  • GEM-PORT Gigabit-capable passive optical network Encapsulation Method
  • Step S306 The master ONU establishes a mapping relationship between the GEM-PORT and the first interface object to complete a one-to-one mapping from the user port of the ONU to the first interface object.
  • the master ONU receives the user interface reported by the slave ONU, including: the master ONU receives the user interface reported by the slave ONU through the optical network unit management and control interface OMCI.
  • the master ONU establishes a mapping relationship between the user interface and the GEM-PORT, and sends the mapping relationship to the slave ONU, including: the master ONU establishes a mapping relationship between the user interface and the GEM-PORT, and sends the mapping relationship to the slave ONU through the OMCI interface.
  • the method further includes: extending the interactive termination point of the GEM of the OMCI interface GEM to connect the user interface of the slave ONU with the GEM-PORT.
  • FIG4 is a flowchart of the mapping of the user interface of the slave ONU according to an embodiment of the present disclosure, as shown in FIG4, the user interface of the slave ONU is mapped to the first An interface object comprises the following steps:
  • Step S402 the master ONU receives the user interface reported by the slave ONU;
  • Step S404 the master ONU establishes a mapping relationship between the user interface and the Gigabit Passive Optical Network Encapsulation Port GEM-PORT, and sends the mapping relationship to the slave ONU;
  • Step S406 by extending the Interworking Termination Point (INP) of the Gigabit-capable passive optical network Encapsulation Method (GEM) of the OMCI interface, so as to connect the user interface of the slave ONU with the GEM-PORT;
  • IDP Interworking Termination Point
  • GEM Gigabit-capable passive optical network Encapsulation Method
  • Step S408 The master ONU establishes a mapping relationship between the GEM-PORT and the first interface object to complete a one-to-one mapping from the user port of the ONU to the first interface object.
  • the master ONU reports the first interface object and the second interface object to the remote management system, including: the master ONU reports the first interface object and the second interface object to the element management system (EMS) or the optical line terminal management system OLT through the OMCI interface.
  • EMS element management system
  • OLT optical line terminal management system
  • the master ONU reports the first interface object and the second interface object to the remote management system, including: the master ONU reports the first interface object and the second interface object to the automatic configuration server management system ACS through the TR-181 interface.
  • the first interface object and/or the second interface object includes at least: an Ethernet interface, a traffic interface, and a wireless interface.
  • the technical solution of the embodiment of the present disclosure is essentially or the part that contributes to the prior art can be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, a disk, or an optical disk), and includes a number of instructions for a terminal device (which can be a mobile phone, a computer, a server, or a network device, etc.) to execute the method described in the embodiment of the present disclosure.
  • a storage medium such as ROM/RAM, a disk, or an optical disk
  • a control device for an optical network system is also provided, which is used to implement the above-mentioned embodiments and preferred implementation modes, and the descriptions that have been made will not be repeated.
  • the term "module” can implement a combination of software and/or hardware of a predetermined function.
  • the devices described in the following embodiments are preferably implemented in software, the implementation of hardware, or a combination of software and hardware, is also possible and conceivable.
  • FIG. 5 is a structural block diagram of a control device of an optical network system according to an embodiment of the present disclosure.
  • the control device 50 includes: a first mapping module 510, used to map the user interface of the slave optical network unit ONU to the first interface object of the master ONU; a second mapping module 520, used to map the user interface of the master ONU to the second interface object of the master ONU, wherein the first interface object and the second interface object adopt a unified naming and coding rule; an interface reporting module 530, used to report the first interface object and the second interface object to the remote management system, so that the remote management system can uniformly control the master ONU and the slave ONU.
  • a first mapping module 510 used to map the user interface of the slave optical network unit ONU to the first interface object of the master ONU
  • a second mapping module 520 used to map the user interface of the master ONU to the second interface object of the master ONU, wherein the first interface object and the second interface object adopt a unified naming and coding rule
  • FIG. 6 is a structural block diagram of a first mapping module according to an embodiment of the present disclosure.
  • the first mapping module 510 includes: a reporting unit 610, which is used to report the user interface of the slave ONU; a sending unit 620, which is used to establish a mapping relationship between the user interface and the Gigabit Passive Optical Network Encapsulation Port GEM-PORT in the master ONU, and send the mapping relationship to the slave ONU; a mapping unit 630, which is used to establish a mapping relationship between the GEM-PORT and the first interface object in the master ONU, so as to complete a one-to-one mapping from the user port of the slave ONU to the first interface object.
  • FIG. 7 is a structural block diagram of a first mapping module according to an embodiment of the present disclosure, as shown in FIG. 7
  • the first mapping module 510 includes, in addition to the various units in FIG. 6 , further comprising: a protocol extension unit 710 for extending the interactive termination point of the GEM encapsulation method GEM of the OMCI interface to enable the user interface from the ONU to be connected to the GEM-PORT.
  • Figure 8 is a structural block diagram of the interface reporting module according to an embodiment of the present disclosure.
  • the interface reporting module 530 includes: a first interface reporting unit 810, used to report the first interface object and the second interface object to the network element management system EMS or the optical line terminal management system OLT through the OMCI interface.
  • Figure 9 is a structural block diagram of the interface reporting module according to an embodiment of the present disclosure.
  • the interface reporting module 530 also includes: a second interface reporting unit 910, which is used to report the first interface object and the second interface object to the automatic configuration server management system ACS through the TR-181 interface.
  • the above modules can be implemented by software or hardware. For the latter, it can be implemented in the following ways, but not limited to: the above modules are all located in the same processor; or the above modules are located in different processors in any combination.
  • the embodiments of the present disclosure further provide a computer-readable storage medium, in which a computer program is stored, wherein the computer program is configured to execute the steps of any one of the above method embodiments when running.
  • the computer-readable storage medium may include, but is not limited to, various media that can store computer programs, such as a USB flash drive, a read-only memory (ROM), a random access memory (RAM), a mobile hard disk, a magnetic disk or an optical disk.
  • ROM read-only memory
  • RAM random access memory
  • mobile hard disk a magnetic disk or an optical disk.
  • An embodiment of the present disclosure further provides an electronic device, including a memory and a processor, wherein a computer program is stored in the memory, and the processor is configured to run the computer program to execute the steps in any one of the above method embodiments.
  • the electronic device may further include a transmission device and an input/output device, wherein the transmission device is connected to the processor, and the input/output device is connected to the processor.
  • modules or steps of the above-mentioned embodiments of the present disclosure can be implemented by a general computing device, they can be concentrated on a single computing device, or distributed on a network composed of multiple computing devices, they can be implemented by a program code executable by a computing device, so that they can be stored in a storage device and executed by the computing device, and in some cases, the steps shown or described can be executed in a different order than here, or they can be made into individual integrated circuit modules, or multiple modules or steps therein can be made into a single integrated circuit module for implementation. In this way, the embodiments of the present disclosure are not limited to any specific combination of hardware and software.
  • the user interface of the slave ONU includes an Ethernet interface (Ethernet IF), a traffic interface (Pots IF), and a wireless interface (Wireless IF).
  • the first interface object includes a slave ONU Ethernet interface (Slave ONU Ethernet IF), a slave ONU traffic interface (Slave ONU Pots IF), and a slave ONU wireless interface (Slave ONU Wireless IF).
  • the interface objects include the Master ONU Ethernet interface (Master ONU Ethernet IF), the Master ONU traffic interface (Master ONU Pots IF), and the Master ONU wireless interface (Master ONU Wireless IF).
  • the user interface of the Master ONU includes the Ethernet interface (Ethernet IF), the traffic interface (Pots IF), and the wireless interface (Wireless IF).
  • FIG11 is a flow chart of the control method of the optical network system according to the embodiment of the present disclosure scenario. As shown in FIG11, the following steps are included:
  • Step S1102 the slave ONU reports the user interface to the master ONU, the master ONU allocates a different Gigabit Passive Optical Network Encapsulation Port GEM-PORT to each user interface object, establishes a one-to-one mapping relationship between the slave ONU user interface and the GEM-PORT and sends it to the slave ONU, and the slave ONU transparently transmits network traffic according to the mapping relationship;
  • Step S1104 the master ONU side establishes a one-to-one mapping relationship from GEM-PORT to the slave ONU IF object (i.e., the first interface object), thereby establishing a one-to-one mapping relationship from the user interface on the slave ONU to the slave ONU IF object (i.e., the first interface object) on the master ONU, and transparently transmits network traffic end-to-end according to the mapping relationship.
  • the control of the slave ONU IF object is the control of the actual IF of the slave ONU;
  • Step S1106 The user interface of the master ONU is also mapped one-to-one to the IF object (i.e., the second interface object) of the master ONU.
  • the interface objects of the master and slave ONUs (including the first interface object and the second interface object) are named and encoded in a unified manner to form a unified IF object layer of the master and slave ONUs to present their external capabilities.
  • Step S1108 the master ONU reports the unified interface object of the master and slave ONUs to the remote management system, and the remote management system can manage and control the services of the master and slave ONUs using a standard protocol interface;
  • the problem that the master-slave ONU secondary architecture of the FTTR network is difficult to manage as a whole is solved, the master-slave ONU management, control and forwarding architecture is greatly simplified, the management complexity and service forwarding delay are reduced, and the user experience is improved; and the above method process is compatible with existing management protocols and interfaces, and is easy to communicate and deploy.
  • the FTTR master ONU is the core of the home optical network system and plays an important role in FTTR.
  • the FTTR master ONU is not just an ONU, it also has the function of an optical line terminal OLT. It is connected to the OLT upwards and receives messages from the OLT and sends messages to the OLT as a normal ONU; it is connected to the room slave ONU downwards. At this time, the master ONU acts as an OLT and performs the functions of the OLT.
  • Figure 12 is a network architecture diagram of the management and control method according to the embodiment of the disclosed scenario. As shown in Figure 12, it includes an EMS management platform, an automatic configuration server (Auto-Configuration Server, ACS) management platform, an optical line terminal OLT, a master ONU, and a slave ONU.
  • EMS management platform an EMS management platform
  • ACS automatic configuration server
  • OLT optical line terminal
  • master ONU a master ONU
  • slave ONU a network architecture diagram of the management and control method according to the embodiment of the disclosed scenario. As shown in Figure 12, it includes an EMS management platform, an automatic configuration server (Auto-Configuration Server, ACS) management platform, an optical line terminal OLT, a master ONU, and a slave ONU.
  • ACS Automatic Configuration Server
  • FIG. 13 is a flow chart of a control method for an optical network system according to an embodiment of the disclosed scenario, as shown in FIG. 13 , including the following steps:
  • Step S1302 The slave ONU reports the user interface to the master ONU via the OMCI interface.
  • the IF objects can be reported through the Point-to-point Transport Protocol (PPTP) (PPTP Ethernet UNI, PPTP POTS UNI, PPTP 802.11 UNI): Ethernet interface (Ethernet IF), traffic interface (Pots IF), and wireless interface (Wireless IF).
  • PPTP Point-to-point Transport Protocol
  • Ethernet interface Ethernet interface
  • Pots IF traffic interface
  • Wired IF wireless interface
  • Step S1304 the master ONU allocates a different GEM-PORT to each user interface of the slave ONU, and the user interface is mapped one-to-one with the GEM-PORT, and the mapping relationship is sent to the slave ONU through the OMCI interface.
  • a default transmission container (Transmission Container, TCONT) can be used, and the IF object (i.e., user interface) is mapped one-to-one with the GEM-PORT, and the mapping relationship is sent to the slave ONU through the OMCI interface, and the slave ONU transparently transmits the network traffic according to the mapping relationship;
  • TCONT Transmission Container
  • the ONU user interface can be directly connected to the GEMPORT.
  • Table 1 The definition is shown in Table 1:
  • Step S1306 The master ONU establishes a unified naming rule for the first interface object and the second interface object.
  • the master ONU assigns a different IF object to each GEM-PORT.
  • the IF object naming rule is ⁇ eth, pots, wlan ⁇ . ⁇ slave ONU ID-1, 2, ... ⁇ . ⁇ PORT ID ⁇ .
  • the IF object instance encoding rule is high byte slave ONU ID and low byte PORT ID.
  • the IF of the master ONU is assigned IF objects according to the naming rule of ⁇ eth, pots, wlan ⁇ .0. ⁇ PORT ID ⁇ .
  • the IF object instance encoding rule is high byte 0 and low byte PORT ID.
  • Step S1308 the master ONU reports the unified interface object of the master and slave ONUs to the remote management system, so that the remote management system can control the services of the master and slave ONUs.
  • the master ONU reports the unified IF object (i.e. interface object) of the master and slave ONUs to the remote management system, and connects to the EMS/OLT management system using the OMCI interface (PPTP Ethernet UNI, PPTP POTS UNI, PPTP 802.11 UNI) to report.
  • OMCI interface PPTP Ethernet UNI, PPTP POTS UNI, PPTP 802.11 UNI
  • TR-181 interface (Device.Bridging, Device.Services.VoiceService, Device.WiFi) can be used for reporting, and the remote management system can manage and control the master and slave ONUs.
  • FIG14 is a flow chart of a method for controlling an optical network system according to an embodiment of the disclosed scenario, as shown in FIG14 , including the following steps:
  • Step S1402 reporting the OMCI interface from the ONU to the master ONU;
  • Step S1404 the master ONU allocates a different GEM-PORT to each IF object of the slave ONU;
  • Step S1406 the master ONU is each GEM-PORT user interface (IF object), and establishes a unified naming rule;
  • the master ONU assigns different IF objects to each GEM-PORT.
  • the IF object instance encoding rules are high byte slave ONU ID and low byte PORT ID.
  • the IF object encoding rules are shown in Table 5:
  • Step S1408 The remote management system performs business management and control.
  • Method 1 Enable Internet access from ONU Ethernet 1 port through OLT, Internet VLAN 100.
  • the master ONU reports the IF object through the OMCI interface, as shown in Table 6:
  • the OLT configures an Internet access service channel for the IF object (11, Ox0101), and vlan100 is shown in Table 7:
  • the service flow forwarding path is: from ONU Ethernet1-->GEMPORT 1-->eth.1.1(ADD VLAN 100)-->GEMPORT1026-->TCONT1.
  • Method 2 Use ACS to configure VLAN 100 to access the Internet from the ONU Ethernet 1 port.
  • the first step is to build a mapping relationship from the ONU IF interface to the main ONU IF object (same scenario as Example 1)
  • Step 2 OLT sends service configuration
  • OLT sends IF object (11, Ox0102) multicast service channel through OMC I interface, VLAN 200 Table 8:
  • the service flow forwarding path is: from ONU Ethernet2-->GEMPORT 2-->eth.1.2(ADD VLAN 200)-->GEMPORT1027-->TCONT2.
  • the embodiments of the present disclosure provide a method and device for controlling an optical network system, which can be applied to laying optical fiber to each room, and interconnecting with the FTTR master ONU by deploying slave ONUs in the room.
  • ultra-high-definition video, cloud VR, cloud games, online education, remote office, etc. higher and higher requirements are placed on network bandwidth, latency, jitter, etc.
  • Laying optical fiber to each room, and interconnecting with the home gateway by deploying edge ONUs can maximize the high-quality development of new business applications such as online education, home office, and home entertainment.
  • the remote management system can overall control the FTTR master and slave ONUs, directly connect the slave ONU user port to the master ONU, and transparently transmit network traffic; the technical solutions of the embodiments of the present disclosure may be used in packet capture and evidence collection.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)

Abstract

本公开实施例提供了一种光网络系统的管控方法及装置，通过将从光网络单元ONU的用户接口映射到主ONU的第一接口对象；将主ONU的用户接口映射到主ONU的第二接口对象，其中，第一接口对象和第二接口对象采用统一的命名和编码规则；主ONU将第一接口对象和第二接口对象上报至远程管理系统，以便远程管理系统对主ONU和从ONU进行统一管控。

Description

光网络系统的管控方法及装置
相关申请的交叉引用
本申请基于2022年11月21日提交的发明名称为“光网络系统的管控方法及装置”的中国专利申请CN202211458430.9，并且要求该专利申请的优先权，通过引用将其所公开的内容全部并入本申请。
技术领域
本公开实施例涉及通信领域，具体而言，涉及一种光网络系统的管控方法及装置。
背景技术
千兆无源光网络(Gigabit-Capable Passive Optical Networks，GPON)技术是基于ITU-T G.9xx标准的无源光网络接入技术。GPON系统包括光线路终端(Optical Line Terminal，OLT)和光网络单元(Optical Network Unit，ONU)。ITU-T G.988是ONU管理和控制接口(ONU management and control interface，OMCI)是国际通行标准，OMCI协议是OLT管理必选协议。OMCI协议是内嵌在GPON/XGPON系统中的底层管理协议，用于ONU的PON接口相关的基本配置，在GPON/XGPON系统中不可或缺的。
通信行业一直在持续加快光纤带宽升级，当前，家庭网络已大部分实现光纤接入，光纤到户渗透率全球平均水平已达到65％，中国更是高达91.3％，光纤接入以及其它网络基础设施的不断提升，为互联网业务的繁荣提供了坚实的信息底座。与此同时，创新的业务应用也层出不穷，超高清视频、云虚拟体验、云游戏、线上教育、远程办公等，对网络的带宽、时延、抖动等提出了越来越高的要求。光纤到房间(Fiber to The Room，FTTR)，将光纤铺设至每一个房间，通过部署从光网络单元ONU，实现与家庭网关互连，最大可能的保障在线教育、居家办公和家庭娱乐等新业务应用的高质量发展。目前，家庭全光网络FTTR主、从ONU缺少有效的整体管控方案和标准。
发明内容
本公开实施例提供了一种光网络系统的管控方法及装置，以至少解决相关技术中光网络系统的主、从光网络单元的二级架构难以进行整体管控的问题。
根据本公开的一个实施例，提供了一种光网络系统的管控方法，包括：将从光网络单元ONU的用户接口映射到主ONU的第一接口对象；将所述主ONU的用户接口映射到所述主ONU的第二接口对象，其中，所述第一接口对象和所述第二接口对象采用统一的命名和编码规则；所述主ONU将所述第一接口对象和所述第二接口对象上报至远程管理系统，以便所述远程管理系统对所述主ONU和所述从ONU进行统一管控。
根据本公开的另一个实施例，提供了一种光网络系统的管控装置，包括：第一映射模块，设置为将从光网络单元ONU的用户接口映射到主ONU的第一接口对象；第二映射模块，设置为将所述主ONU的用户接口映射到所述主ONU的第二接口对象，其中，所述第一接口对象和所述第二接口对象采用统一的命名和编码规则；接口上报模块，设置为将所述第一接口对象和所述第二接口对象上报至远程管理系统，以便所述远程管理系统对所述主ONU和所述从ONU 进行统一管控。
根据本公开的又一个实施例，还提供了一种计算机可读存储介质，所述计算机可读存储介质中存储有计算机程序，其中，所述计算机程序被设置为运行时执行上述任一项方法实施例中的步骤。
根据本公开的又一个实施例，还提供了一种电子装置，包括存储器和处理器，所述存储器中存储有计算机程序，所述处理器被设置为运行所述计算机程序以执行上述任一项方法实施例中的步骤。
附图说明
图1是本公开实施例的一种光网络系统的管控方法的移动终端的硬件结构框图；
图2是根据本公开实施例的光网络系统的管控方法的流程图；
图3是根据本公开实施例的从ONU用户接口映射流程图；
图4是根据本公开实施例的从ONU用户接口映射流程图；
图5是根据本公开实施例的光网络系统的管控装置的结构框图；
图6是根据本公开实施例的第一映射模块的结构框图；
图7是根据本公开实施例的第一映射模块的结构框图；
图8是根据本公开实施例的接口上报模块的结构框图；
图9是根据本公开实施例的接口上报模块的结构框图；
图10是根据本公开场景实施例的光网络系统的管控方法的原理示意图；
图11是根据本公开场景实施例的光网络系统的管控方法的流程图；
图12是根据本公开场景实施例的管控方法运行的网络架构图；
图13是根据本公开场景实施例的光网络系统的管控方法的流程图；
图14是根据本公开场景实施例的光网络系统的管控方法的流程图。
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公开实施例。
需要说明的是，本公开实施例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。
本申请实施例中所提供的方法实施例可以在移动终端、计算机终端或者类似的运算装置中执行。以运行在计算机终端上为例，图1是本公开实施例的一种光网络系统的管控方法的移动终端的硬件结构框图。如图1所示，计算机终端可以包括一个或多个(图1中仅示出一个)处理器102(处理器102可以包括但不限于微处理器MCU或可编程逻辑器件FPGA等的处理装置)和用于存储数据的存储器104，其中，上述计算机终端还可以包括用于通信功能的传输设备106以及输入输出设备108。本领域普通技术人员可以理解，图1所示的结构仅为示意，其并不对上述计算机终端的结构造成限定。例如，计算机终端还可包括比图1中所示更多或者更少的组件，或者具有与图1所示不同的配置。
存储器104可用于存储计算机程序，例如，应用软件的软件程序以及模块，如本公开实施例中的光网络系统的管控方法对应的计算机程序，处理器102通过运行存储在存储器104内的计算机程序，从而执行各种功能应用以及数据处理，即实现上述的方法。存储器104可包括高速随机存储器，还可包括非易失性存储器，如一个或者多个磁性存储装置、闪存、或者其他非易失性固态存储器。在一些实例中，存储器104可进一步包括相对于处理器102远 程设置的存储器，这些远程存储器可以通过网络连接至移动终端。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
传输设备106用于经由一个网络接收或者发送数据。上述的网络实例可包括计算机终端的通信供应商提供的无线网络。在一个实例中，传输设备106包括一个网络适配器(Network Interface Controller，NIC)，其可通过基站与其他网络设备相连从而可与互联网进行通讯。在一个实例中，传输设备106可以为射频(Radio Frequency，RF)模块，其用于通过无线方式与互联网进行通讯。
在本实施例中提供了一种运行于上述计算机终端或网络架构的光网络系统的管控方法，图2是根据本公开实施例的光网络系统的管控方法的流程图，如图2所示，该流程包括如下步骤：
步骤S202，将从光网络单元ONU的用户接口映射到主ONU的第一接口对象；
步骤S204，将主ONU的用户接口映射到主ONU的第二接口对象，其中，第一接口对象和第二接口对象采用统一的命名和编码规则；
步骤S206，主ONU将第一接口对象和第二接口对象上报至远程管理系统，以便远程管理系统对主ONU和从ONU进行统一管控。
通过上述步骤，通过将从光网络单元ONU的用户接口映射到主ONU的第一接口对象；将主ONU的用户接口映射到主ONU的第二接口对象，其中，第一接口对象和第二接口对象采用统一的命名和编码规则；主ONU将第一接口对象和第二接口对象上报至远程管理系统，以便远程管理系统对主ONU和从ONU进行统一管控，解决了光网络系统的主、从光网络单元的二级架构难以进行整体管控的问题，达到了简单、高效地对主、从光网络单元的二级架构进行整体管控，提升用户体验的效果。
其中，上述步骤的执行主体可以为基站、终端等，但不限于此。
在一个示例性实施例中，图3是根据本公开实施例的从ONU用户接口映射流程图，如图3所示，将从ONU的用户接口映射到主ONU的第一接口对象，包括以下步骤：
步骤S302，主ONU接收从ONU上报的用户接口；
步骤S304，主ONU建立用户接口与千兆无源光网络封装端口(Gigabit-capable passive optical network Encapsulation Method，GEM-PORT)的映射关系，并将映射关系下发至从ONU；
步骤S306，主ONU建立GEM-PORT与第一接口对象的映射关系，以完成从ONU的用户端口到第一接口对象的一对一映射。
在一个示例性实施例中，主ONU接收从ONU上报的用户接口，包括：主ONU通过光网络单元管理与控制接口OMCI，接收从ONU上报的用户接口。
在一个示例性实施例中，主ONU建立用户接口与千兆无源光网络封装端口GEM-PORT的映射关系，并将映射关系下发至从ONU，包括：主ONU建立用户接口与GEM-PORT的映射关系，通过OMCI接口将映射关系下发至从ONU。
在一个示例性实施例中，在主ONU建立用户接口与千兆无源光网络封装端口GEM-PORT的映射关系，并将映射关系下发至从ONU之后，方法还包括：通过扩展OMCI接口千兆无源光网络封装方法GEM的交互终止点，以使从ONU的用户接口与GEM-PORT连通。图4是根据本公开实施例的从ONU用户接口映射流程图，如图4所示，将从ONU的用户接口映射到主ONU的第 一接口对象，包括以下步骤：
步骤S402，主ONU接收从ONU上报的用户接口；
步骤S404，主ONU建立用户接口与千兆无源光网络封装端口GEM-PORT的映射关系，并将映射关系下发至从ONU；
步骤S406，通过扩展OMCI接口千兆无源光网络封装方法(Gigabit-capable passive optical network Encapsulation Method，GEM)的交互终止点(Interworking Termination Point，INP)，以使从ONU的用户接口与GEM-PORT连通；
步骤S408，主ONU建立GEM-PORT与第一接口对象的映射关系，以完成从ONU的用户端口到第一接口对象的一对一映射。
在一个示例性实施例中，主ONU将第一接口对象和第二接口对象上报至远程管理系统，包括：主ONU通过OMCI接口将第一接口对象与第二接口对象上报至网元管理系统(Element Management System，EMS)或者光线路终端管理系统OLT。
在一个示例性实施例中，主ONU将第一接口对象和第二接口对象上报至远程管理系统，包括：主ONU通过TR-181接口将第一接口对象与第二接口对象上报至自动配置服务器管理系统ACS。
在一个示例性实施例中，第一接口对象和/或第二接口对象至少包括：以太网接口、话务接口、无线接口。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到根据上述实施例的方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本公开实施例的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端设备(可以是手机，计算机，服务器，或者网络设备等)执行本公开实施例所述的方法。
在本实施例中还提供了一种光网络系统的管控装置，该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。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5是根据本公开实施例的光网络系统的管控装置的结构框图，如图5所示，该管控装置50包括：第一映射模块510，用于将从光网络单元ONU的用户接口映射到主ONU的第一接口对象；第二映射模块520，用于将主ONU的用户接口映射到主ONU的第二接口对象，其中，第一接口对象和第二接口对象采用统一的命名和编码规则；接口上报模块530，用于将第一接口对象和第二接口对象上报至远程管理系统，以便远程管理系统对主ONU和从ONU进行统一管控。
在一个示例性实施例中，图6是根据本公开实施例的第一映射模块的结构框图，如图6所示，第一映射模块510包括：上报单元610，用于上报从ONU的用户接口；下发单元620，用于在主ONU建立用户接口与千兆无源光网络封装端口GEM-PORT的映射关系，并将映射关系下发至从ONU；映射单元630，用于在主ONU建立GEM-PORT与第一接口对象的映射关系，以完成从ONU的用户端口到第一接口对象的一对一映射
在一个示例性实施例中，图7是根据本公开实施例的第一映射模块的结构框图，如图7 所示，第一映射模块510除了包括图6中的各个单元外，还包括：协议扩展单元710，用于通过扩展OMCI接口千兆无源光网络封装方法GEM的交互终止点，以使从ONU的用户接口与GEM-PORT连通。
在一个示例性实施例中，图8是根据本公开实施例的接口上报模块的结构框图，如图8所示，接口上报模块530包括：第一接口上报单元810，用于通过OMCI接口将第一接口对象与第二接口对象上报至网元管理系统EMS或者光线路终端管理系统OLT。
在一个示例性实施例中，图9是根据本公开实施例的接口上报模块的结构框图，如图9所示，接口上报模块530除了包括图8中的单元外，还包括：第二接口上报单元910，用于通过TR-181接口将第一接口对象与第二接口对象上报至自动配置服务器管理系统ACS。
需要说明的是，上述各个模块是可以通过软件或硬件来实现的，对于后者，可以通过以下方式实现，但不限于此：上述模块均位于同一处理器中；或者，上述各个模块以任意组合的形式分别位于不同的处理器中。
本公开实施例还提供了一种计算机可读存储介质，该计算机可读存储介质中存储有计算机程序，其中，该计算机程序被设置为运行时执行上述任一项方法实施例中的步骤。
在一个示例性实施例中，上述计算机可读存储介质可以包括但不限于：U盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、移动硬盘、磁碟或者光盘等各种可以存储计算机程序的介质。
本公开实施例还提供了一种电子装置，包括存储器和处理器，该存储器中存储有计算机程序，该处理器被设置为运行计算机程序以执行上述任一项方法实施例中的步骤。
在一个示例性实施例中，上述电子装置还可以包括传输设备以及输入输出设备，其中，该传输设备和上述处理器连接，该输入输出设备和上述处理器连接。
本实施例中的具体示例可以参考上述实施例及示例性实施方式中所描述的示例，本实施例在此不再赘述。
显然，本领域的技术人员应该明白，上述的本公开实施例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，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，本公开实施例不限制于任何特定的硬件和软件结合。
为了使得本领域的技术人员更好地理解本公开实施例的技术方案，下面结合场景实施例进行阐述。
场景实施例一
图10是根据本公开场景实施例的光网络系统的管控方法的原理示意图，如图10所示，从ONU的用户接口直通主ONU上的第一接口对象，主、从ONU的接口对象(即第一接口对象和第二接口对象)按照统一的命名和编码规则，形成主从ONU统一的用户接口对象层对外能力呈现，接受远程管理系统的统一管理。
其中，从ONU的用户接口包括以太网接口(Ethernet IF)、话务接口(Pots IF)、无线接口(Wireless IF)。第一接口对象包括从ONU以太网接口(Slave ONU Ethernet IF)、从ONU话务接口(Slave ONU Pots IF)、从ONU无线接口(Slave ONU Wireless IF)。第一接 口对象包括主ONU以太网接口(Master ONU Ethernet IF)、主ONU话务接口(Master ONU Pots IF)、主ONU无线接口(Master ONU Wireless IF)。主ONU的用户接口包括以太网接口(Ethernet IF)、话务接口(Pots IF)、无线接口(Wireless IF)。
根据图10所示的管控方法的原理，本公开场景实施例提供了光网络系统的管控方法主要流程，图11是根据本公开场景实施例的光网络系统的管控方法的流程图，如图11所示，包括以下步骤：
步骤S1102，从ONU上报用户接口给主ONU，主ONU给每个用户接口对象分配不同的千兆无源光网络封装端口GEM-PORT，建立从ONU的用户接口与GEM-PORT一对一的映射关系下发给从ONU，从ONU按照映射关系透传网络流量；
步骤S1104，主ONU侧建立GEM-PORT到从ONU IF对象(即第一接口对象)的一对一的映射关系，这样就建立了从ONU上的用户接口到主ONU上的从ONU IF对象(即第一接口对象)一对一的映射关系，按照映射关系端到端透传网络流量，对从ONU IF对象的管控即是对从ONU实际IF的管控；
步骤S1106，主ONU自带的用户接口也一对一映射到主ONU的IF对象(即第二接口对象)，主从ONU的接口对象(包括第一接口对象和第二接口对象)按照统一的命名和编码规则，形成主从ONU统一的IF对象层对外能力呈现；
步骤S1108，主ONU上报主从ONU统一的接口对象给远程管理系统，远程管理系统使用标准的协议接口就可以管理和控制主从ONU的业务；
通过上述步骤，解决了FTTR网络主从ONU二级架构难以整体管控的问题，大大简化了主从ONU管理、控制和转发架构，降低了管控复杂度和业务转发时延，提升了用户体验；且上述方法流程兼容现有管控协议和接口，易于互通和部署。
FTTR主ONU是家庭光网络系统的核心，在FTTR中起着承上启下的重要作用。FTTR主ONU不仅仅是一个ONU，它还有光线路终端OLT的功能，对上连接OLT，作为普通ONU接收来自OLT的消息，发送消息给OLT；向下与房间从ONU连接，此时主ONU是作为一个OLT，行使OLT的功能。
图12是根据本公开场景实施例的管控方法运行的网络架构图，如图12所示，包括EMS管理平台，自动配置服务器(Auto-Configuration Server，ACS)管理平台，光线路终端OLT，主ONU，从ONU。
根据图12所示的网络架构，在本场景实施例中提出如下的管控方法流程，图13是根据本公开场景实施例的光网络系统的管控方法的流程图，如图13所示，包括以下步骤：
步骤S1302，从ONU通过OMCI接口上报用户接口给主ONU。
一实施例中，可以通过点对点传送协议(Point-to-point Transport Protocol，PPTP)(PPTP Ethernet UNI、PPTP POTS UNI、PPTP 802.11 UNI)上报IF对象：以太网接口(Ethernet IF)、话务接口(Pots IF)、无线接口(Wireless IF)。
步骤S1304，主ONU给从ONU每个用户接口分配不同的GEM-PORT，用户接口与GEM-PORT一对一映射，通过OMCI接口把映射关系下发给从ONU。
一实施例中，可以使用默认传输容器(Transmission Container，TCONT)，IF对象(即用户接口)与GEM-PORT一对一映射，通过OMCI接口把映射关系下发给从ONU，从ONU按照映射关系透传网络流量；
通过扩展OMCI接口GEM交互终止点ITP来实现从ONU用户接口直通GEMPORT，定义见表1：
表1OMCI接口扩展定义表
步骤S1306，主ONU建立第一接口对象与第二接口对象的统一命名规则。
主ONU给每个GEM-PORT分配不同的IF对象，IF对象命名规则{eth，pots，wlan}.{从ONU ID-1，2，...}.{PORT ID}，IF对象实例编码规则高字节从ONU ID低字节PORT ID，主ONU自带的IF按照{eth，pots，wlan}.0.{PORT ID}命名规则分配IF对象，IF对象实例编码规则高字节0低字节PORT ID。
步骤S1308，主ONU上报主从ONU统一的接口对象给远程管理系统，以实现远程管理系统对主从ONU的业务管控。
主ONU把主从ONU统一的IF对象(即接口对象)上报远程管理系统，对接EMS/OLT管理系统使用OMCI接口(PPTP Ethernet UNI、PPTP POTS UNI、PPTP 802.11 UNI)上报，
如果对接ACS可以使用TR-181接口(Device.Bridging、Device.Services.VoiceService、Device.WiFi)上报，远程管理系统管理和控制主从ONU。
场景实施例二
在本场景实施例中，对每个用户接口的数量做举例说明。在从ONU中包括2个以太网接口和2个话务接口和2个无线接口。图14是根据本公开场景实施例的光网络系统的管控方法的流程图，如图14所示，包括以下步骤：
步骤S1402，从ONU上报OMCI接口给主ONU；
上报内容如表2所示：
表2 OMCI接口表
步骤S1404，主ONU给从ONU每个IF对象分配不同的GEM-PORT；
使用默认TCONT，IF对象与GEM-PORT一对一映射，通过OMCI接口把映射关系下发给从ONU，从ONU按照映射关系透传网络流量，内容如表3所示：
表3 GEM-PORT分配表
接口GEM交互终止点取值如表4所示：
表4 GEM交互终止点取值表
步骤S1406，主ONU为每个GEM-PORT用户接口(IF对象)，并建立统一命名规则；
主ONU给每个GEM-PORT分配不同的IF对象，IF对象命名规则{eth，pots，wlan}.{从ONU ID＝1，2，…}.{PORT ID}，IF对象实例编码规则高字节从ONU ID低字节PORT ID，IF对象编码规则如表5所示：
表5 IF对象编码规则

步骤S1408，远程管理系统进行业务管控。
包括两个方式：
方式一：通过OLT开通从ONU Ethernet1口上网业务，上网VLAN 100。
主ONU通过OMCI接口上报IF对象，如表6所示：
表6 IF对象上报表
之后，OLT给IF对象(11，Ox0101)配置上网业务通道，vlan100如表7所示：
表7上网业务通道配置表
在本场景实施例中，业务流转发路径：从ONU Ethernet1-->GEMPORT 1-->eth.1.1(ADD VLAN 100)-->GEMPORT1026-->TCONT1。
方式二：通过ACS配置从ONU Ethernet1口上网VLAN 100。
Device.Bridging.Bridge.1.Standard＝802.1Q
Device.Bridging.Bridge.1.Port.Ox0101.PVID＝100
Device.Bridging.Bridge.1.Port.Ox0101.AcceptableFrameTypes＝AdmitAll
场景实施例三
在本场景实施例中，开通从ONU Ethernet2口组播业务，VLAN 200；
第一步，构建从ONU IF接口到主ONU IF对象的映射关系(同场景实施例一)
第二步，OLT下发业务配置
OLT通过OMC I接口下发IF对象(11，Ox0102)组播业务通道，VLAN200表8：
表8组播业务通道表
在本场景实施例中，业务流转发路径：从ONU Ethernet2-->GEMPORT 2-->eth.1.2(ADD VLAN 200)-->GEMPORT1027-->TCONT2。
综上，本公开实施例提供了一种光网络系统的管控方法及装置，可以应用于将光纤铺设至每一个房间，通过部署房间的从ONU，实现与FTTR主ONU的互连。随着创新的业务应用也层出不穷，超高清视频、云VR、云游戏、线上教育、远程办公等，对网络的带宽、时延、抖动等提出了越来越高的要求。将光纤铺设至每一个房间，通过部署边缘ONU，实现与家庭网关互连，最大可能的保障在线教育、居家办公和家庭娱乐等新业务应用的高质量发展。在场景识别，远程管理系统可以整体管控FTTR主从ONU，从ONU用户端口直通主ONU，透传网络流量；抓包取证中均有可能采用本公开实施例的技术方案。
以上所述仅为本公开实施例的优选实施例而已，并不用于限制本公开实施例，对于本领域的技术人员来说，本公开实施例可以有各种更改和变化。凡在本公开实施例的原则之内，所作的任何修改、等同替换、改进等，均应包含在本公开实施例的保护范围之内。

Claims (15)

  1. 一种光网络系统的管控方法，包括：
    将从光网络单元ONU的用户接口映射到主ONU的第一接口对象；
    将所述主ONU的用户接口映射到所述主ONU的第二接口对象，其中，所述第一接口对象和所述第二接口对象采用统一的命名和编码规则；
    所述主ONU将所述第一接口对象和所述第二接口对象上报至远程管理系统，以便所述远程管理系统对所述主ONU和所述从ONU进行统一管控。
  2. 根据权利要求1所述的方法，其中，所述将从ONU的用户接口映射到主ONU的第一接口对象，包括：
    所述主ONU接收所述从ONU上报的所述用户接口；
    所述主ONU建立所述用户接口与千兆无源光网络封装端口GEM-PORT的映射关系，并将所述映射关系下发至所述从ONU；
    所述主ONU建立所述GEM-PORT与所述第一接口对象的映射关系，以完成所述从ONU的所述用户端口到所述第一接口对象的一对一映射。
  3. 根据权利要求2所述的方法，其中，所述主ONU接收所述从ONU上报的所述用户接口，包括：
    所述主ONU通过光网络单元管理与控制接口OMCI，接收所述从ONU上报的所述用户接口。
  4. 根据权利要求2所述的方法，其中，所述主ONU建立所述用户接口与千兆无源光网络封装端口GEM-PORT的映射关系，并将所述映射关系下发至所述从ONU，包括：
    所述主ONU建立所述用户接口与GEM-PORT的映射关系，通过OMCI接口将所述映射关系下发至所述从ONU。
  5. 根据权利要求2所述的方法，其中，在所述主ONU建立所述用户接口与千兆无源光网络封装端口GEM-PORT的映射关系，并将所述映射关系下发至所述从ONU之后，所述方法还包括：
    通过扩展OMCI接口千兆无源光网络封装方法GEM的交互终止点，以使所述从ONU的所述用户接口与所述GEM-PORT连通。
  6. 根据权利要求1所述的方法，其中，所述主ONU将所述第一接口对象和所述第二接口对象上报至远程管理系统，包括：
    所述主ONU通过OMCI接口将所述第一接口对象与所述第二接口对象上报至网元管理系统EMS或者光线路终端管理系统OLT。
  7. 根据权利要求1所述的方法，其中，所述主ONU将所述第一接口对象和所述第二接口对象上报至远程管理系统，包括：
    所述主ONU通过TR-181接口将所述第一接口对象与所述第二接口对象上报至自动配置服务器管理系统ACS。
  8. 根据权利要求1所述的方法，其中，所述第一接口对象和/或所述第二接口对象至少包括：以太网接口、话务接口、无线接口。
  9. 一种光网络系统的管控装置，包括：
    第一映射模块，设置为将从光网络单元ONU的用户接口映射到主ONU的第一接口对象；
    第二映射模块，设置为将所述主ONU的用户接口映射到所述主ONU的第二接口对象，其中，所述第一接口对象和所述第二接口对象采用统一的命名和编码规则；
    接口上报模块，设置为将所述第一接口对象和所述第二接口对象上报至远程管理系统，以便所述远程管理系统对所述主ONU和所述从ONU进行统一管控。
  10. 根据权利要求9所述的装置，其中，所述第一映射模块包括：
    上报单元，设置为上报所述从ONU的所述用户接口；
    下发单元，设置为在所述主ONU建立所述用户接口与千兆无源光网络封装端口GEM-PORT的映射关系，并将所述映射关系下发至所述从ONU；
    映射单元，设置为在所述主ONU建立所述GEM-PORT与所述第一接口对象的映射关系，以完成所述从ONU的所述用户端口到所述第一接口对象的一对一映射。
  11. 根据权利要求9所述的装置，其中，所述第一映射模块还包括：
    协议扩展单元，设置为通过扩展OMCI接口千兆无源光网络封装方法GEM的交互终止点，以使所述从ONU的所述用户接口与所述GEM-PORT连通。
  12. 根据权利要求9所述的装置，其中，所述接口上报模块包括：
    第一接口上报单元，设置为通过OMCI接口将所述第一接口对象与所述第二接口对象上报至网元管理系统EMS或者光线路终端管理系统OLT。
  13. 根据权利要求9所述的装置，其中，所述接口上报模块包括：
    第二接口上报单元，设置为通过TR-181接口将所述第一接口对象与所述第二接口对象上报至自动配置服务器管理系统ACS。
  14. 一种计算机可读存储介质，所述计算机可读存储介质中存储有计算机程序，其中，所述计算机程序被处理器执行时实现所述权利要求1至8任一项中所述的方法。
  15. 一种电子装置，包括存储器、处理器以及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现所述权利要求1至8任一项中所述的方法。
PCT/CN2023/132409 2022-11-21 2023-11-17 光网络系统的管控方法及装置 WO2024109661A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202211458430.9A CN116760469A (zh) 2022-11-21 2022-11-21 光网络系统的管控方法及装置
CN202211458430.9 2022-11-21

Publications (1)

Publication Number Publication Date
WO2024109661A1 true WO2024109661A1 (zh) 2024-05-30

Family

ID=87955886

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/132409 WO2024109661A1 (zh) 2022-11-21 2023-11-17 光网络系统的管控方法及装置

Country Status (2)

Country Link
CN (1) CN116760469A (zh)
WO (1) WO2024109661A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116760469A (zh) * 2022-11-21 2023-09-15 中兴通讯股份有限公司 光网络系统的管控方法及装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090304386A1 (en) * 2008-06-06 2009-12-10 Futurewei Technologies, Inc. Compact Virtual Local Area Network Mapper for the Gigabit-Passive Optical Network Optical Network Management and Control Interface
WO2012065757A1 (en) * 2010-11-15 2012-05-24 Alcatel Lucent Optimized method to forward broadcast traffic to destined user network interface (uni) ports in a passive optical network (pon)
CN104184613A (zh) * 2014-08-01 2014-12-03 中国联合网络通信集团有限公司 一种共享无源光网络的方法和装置
WO2016034120A1 (zh) * 2014-09-03 2016-03-10 烽火通信科技股份有限公司 实现对onu无线功能集中配置和管理的系统及方法
CN106851439A (zh) * 2015-12-07 2017-06-13 深圳市中兴微电子技术有限公司 一种多个光网络单元的接入方法及装置
CN114257889A (zh) * 2021-12-22 2022-03-29 中兴通讯股份有限公司 网元管理方法及其系统、网元、存储介质
CN116760469A (zh) * 2022-11-21 2023-09-15 中兴通讯股份有限公司 光网络系统的管控方法及装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090304386A1 (en) * 2008-06-06 2009-12-10 Futurewei Technologies, Inc. Compact Virtual Local Area Network Mapper for the Gigabit-Passive Optical Network Optical Network Management and Control Interface
WO2012065757A1 (en) * 2010-11-15 2012-05-24 Alcatel Lucent Optimized method to forward broadcast traffic to destined user network interface (uni) ports in a passive optical network (pon)
CN104184613A (zh) * 2014-08-01 2014-12-03 中国联合网络通信集团有限公司 一种共享无源光网络的方法和装置
WO2016034120A1 (zh) * 2014-09-03 2016-03-10 烽火通信科技股份有限公司 实现对onu无线功能集中配置和管理的系统及方法
CN106851439A (zh) * 2015-12-07 2017-06-13 深圳市中兴微电子技术有限公司 一种多个光网络单元的接入方法及装置
CN114257889A (zh) * 2021-12-22 2022-03-29 中兴通讯股份有限公司 网元管理方法及其系统、网元、存储介质
CN116760469A (zh) * 2022-11-21 2023-09-15 中兴通讯股份有限公司 光网络系统的管控方法及装置

Also Published As

Publication number Publication date
CN116760469A (zh) 2023-09-15

Similar Documents

Publication Publication Date Title
CN108111931B (zh) 一种电力光纤接入网的虚拟资源切片管理方法及装置
US20170187460A1 (en) Data over cable service interface specification (docsis) over passive optical network (pon)
WO2024109661A1 (zh) 光网络系统的管控方法及装置
EP3528437B1 (en) Method for access network virtualization and proxy node
CN102957689B (zh) 双层网络中的调度
CN102082979A (zh) 在无源光网络中实现家庭网关功能的方法及装置
US11652660B2 (en) Optical line terminal and data transmission method, system, and apparatus
CN104320272A (zh) 一种传递设备信息的方法和网络设备
CN103873271A (zh) 一种网关型EoC终端、及其管理系统和管理方法
EP3086508B1 (en) Fiber-to-the-distribution point device and communication method therefor
CN111147962B (zh) 一种配置宽带网络的方法及装置
CN114363739B (zh) 一种基于光业务单元的业务应用方法及装置
CN110049386A (zh) 通信网络及相关设备
CN117241165B (zh) 光纤到房间fttr的主从设备通信方法、存储介质和电子装置
CN115987774A (zh) 光网络设备的通信管理方法、装置、系统及可读存储介质
CN109150722A (zh) 一种业务转发的方法及网络设备
CN105052075B (zh) 一种同轴电缆Cable系统中的业务发放方法、设备及系统
EP3515048B1 (en) Cable media converter management method, apparatus and system
JP7486597B2 (ja) ダイアルアップ・パケット処理方法、ネットワーク要素、システム、ネットワーク装置
CN116801138A (zh) 一种管控方法、装置、通信设备和计算机存储介质
WO2020248980A1 (zh) 带宽的分配、带宽的检查方法及装置
JP2020155888A (ja) 加入者回線集約機器、ｐｏｎ局側装置、ｐｏｎシステムおよび加入者回線集約機器の制御方法
CN105516268B (zh) 一种基于配电网epon的配电终端实时对等通信系统及其方法
WO2022237860A1 (zh) 报文处理方法、资源分配方法以及相关设备
EP3258649A1 (en) Signal processing method and apparatus, and passive optical fibre concentrator