WO2017211277A1 - Procédé et appareil de configuration d'une unité de réseau optique - Google Patents

Procédé et appareil de configuration d'une unité de réseau optique Download PDF

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Publication number
WO2017211277A1
WO2017211277A1 PCT/CN2017/087347 CN2017087347W WO2017211277A1 WO 2017211277 A1 WO2017211277 A1 WO 2017211277A1 CN 2017087347 W CN2017087347 W CN 2017087347W WO 2017211277 A1 WO2017211277 A1 WO 2017211277A1
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Prior art keywords
onu
network management
configuration parameter
management device
configuration
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PCT/CN2017/087347
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English (en)
Chinese (zh)
Inventor
朱光月
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中兴通讯股份有限公司
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Publication of WO2017211277A1 publication Critical patent/WO2017211277A1/fr

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    • 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
    • H04L41/02—Standardisation; Integration
    • H04L41/0213—Standardised network management protocols, e.g. simple network management protocol [SNMP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0079—Operation or maintenance aspects

Definitions

  • the present disclosure relates to the field of communications technologies, and, for example, to a method and apparatus for configuring an optical network unit ONU.
  • PON Passive Optical Network
  • This technology is obvious in terms of access rate, bandwidth efficiency and split ratio, full-service carrying capacity, and security.
  • Advantage. In the rapid development of PON technology, how to flexibly and conveniently configure the optical network unit (ONU) in batches, quickly open services, and modify the network parameters of one or several configuration parameters.
  • the primary problem faced by major communication operators is also an urgent problem for network management systems.
  • the device is configured through the pre-stored northbound command, or through the remote terminal protocol Telnet command line configuration, or on the network management device system interface, but these methods are not flexible enough, such as the telnet command.
  • the line configuration failure rate is relatively high.
  • the network management device system interface can only be configured one by one optical line terminal (OLT), and the parameters are not flexible. Only a series of parameters can be sent in whole.
  • the embodiment of the invention provides a method and a device for configuring an ONU of an optical network unit, so as to solve the problem that the ONU is inflexible in the related art.
  • the embodiment of the invention provides a method for configuring an optical network unit ONU, which may include:
  • the network management device allocates configuration parameters to the at least one ONU to be updated; the network management device encapsulates the configuration parameter by using a Simple Network Management Protocol (SNMP), and sends the encapsulated configuration parameter to the At least one ONU.
  • SNMP Simple Network Management Protocol
  • the network management device allocates configuration parameters to the at least one ONU to be updated, including the following missing one:
  • the network management device sets a parameter item of the configuration parameter and a value of the parameter item; and the network management device sets an index level of the configuration parameter.
  • the parameter item includes a management information base object identifier MIB OID;
  • the index level is a primary index or a secondary index, where the primary index indicates that the configuration parameter is delivered to an ONU level,
  • the secondary index indicates that the configuration parameter is delivered to a User Network Interface (UNI) level.
  • MIB OID management information base object identifier
  • UNI User Network Interface
  • the network management device encapsulates the configuration parameter by using a simple network management protocol
  • the sending the encapsulated configuration parameter to the at least one ONU includes: the network management device: the at least one ONU Allocating to the corresponding thread pool, using the thread in the thread pool to encapsulate the configuration parameter, and delivering the encapsulated configuration parameter to the at least one ONU, where the thread pool is used to store the same light The thread corresponding to the ONU under the line terminal OLT.
  • the assigning, by the network management device, the at least one ONU to the corresponding thread pool includes:
  • the at least one ONU is assigned to the corresponding thread pool according to the following rules:
  • the ONUs under the same optical line end OLT are allocated to the same thread pool for serial processing, and the ONUs under different OLTs are allocated to different thread pools for parallel processing, wherein the number of threads in each of the thread pools is One.
  • the embodiment of the present invention further provides another configuration method of the optical network unit ONU, which may include: the ONU receives the configuration parameter delivered by the network management device, and parses the configuration parameter by using a simple network management protocol SNMP, where the configuration parameter is The parameter obtained by the network management device after being encapsulated by SNMP; the ONU is configured according to the parsed configuration parameter.
  • the ONU receives the configuration parameter delivered by the network management device, and parses the configuration parameter by using a simple network management protocol SNMP, where the configuration parameter is The parameter obtained by the network management device after being encapsulated by SNMP; the ONU is configured according to the parsed configuration parameter.
  • the configuration parameter delivered by the network management device includes at least one of the following parameters:
  • the index level of the configuration parameter is the index level of the configuration parameter.
  • the parameter item includes a management information base object identifier MIB OID;
  • the index level is a primary index or a secondary index, where the primary index indicates that the configuration parameter is delivered to an ONU level, The secondary index indicates that the configuration parameter is delivered to the UNI level.
  • the embodiment of the present invention further provides an apparatus for configuring an optical network unit ONU, which is applied to a network management device, and includes: an allocation module, configured to: allocate configuration parameters to at least one ONU to be updated; and send a module, set to: use simple network management Protocol SNMP encapsulates the configuration parameters and will encapsulate The installed configuration parameters are sent to the at least one ONU.
  • an allocation module configured to: allocate configuration parameters to at least one ONU to be updated
  • a module set to: use simple network management Protocol SNMP encapsulates the configuration parameters and will encapsulate
  • the installed configuration parameters are sent to the at least one ONU.
  • the allocation module is configured to perform at least one of the following operations:
  • the network management device sets a parameter item of the configuration parameter and a value of the parameter item; and the network management device sets an index level of the configuration parameter.
  • the parameter item includes a MIB OID; the index level is a primary index or a secondary index, where the primary index indicates that the configuration parameter is delivered to an ONU level, and the secondary index indication
  • the configuration parameters are delivered to the UNI level.
  • the sending module is further configured to: allocate the at least one ONU to a corresponding thread pool, encapsulate the configuration parameter by using a thread in the thread pool, and deliver the encapsulated configuration parameter And to the at least one ONU, wherein the thread pool is configured to store a thread corresponding to an ONU under the same optical line terminal OLT.
  • the sending module is configured to: allocate the at least one ONU to a corresponding thread pool according to the following rules:
  • the ONUs under the same optical line end OLT are allocated to the same thread pool for serial processing, and the ONUs under different OLTs are allocated to different thread pools for parallel processing, wherein the number of threads in each of the thread pools is One.
  • the embodiment of the present invention further provides another apparatus for configuring an optical network unit ONU, which is applied to an ONU, and may include: a receiving module, configured to: receive configuration parameters sent by the network management device, and parse the configuration by using a simple network management protocol SNMP.
  • the parameter wherein the configuration parameter is encapsulated by the network management device through SNMP; and the configuration module is configured to: configure according to the parsed configuration parameter.
  • the configuration parameter delivered by the network management device includes at least one of the following parameters:
  • the index level of the configuration parameter is the index level of the configuration parameter.
  • the parameter item includes a management information base object identifier MIB OID;
  • the index level is a primary index or a secondary index, where the primary index indicates that the configuration parameter is delivered to an ONU level, The secondary index indicates that the configuration parameter is delivered to the UNI level.
  • the embodiment of the present invention further provides a configuration system for an optical network unit ONU, including a network management device, at least one ONU to be updated; the network management device assigns configuration parameters to the at least one ONU, and the network management device adopts simple network management.
  • the protocol SNMP encapsulates the configuration parameter, and sends the encapsulated configuration parameter to the at least one ONU; the at least one ONU receives the
  • the configuration parameter delivered by the network management device is configured to parse the configuration parameter by using SNMP, and the at least one ONU is configured according to the parsed configuration parameter.
  • the embodiment of the invention further provides a computer readable storage medium.
  • the storage medium is configured to store program code for performing the following steps: the network management device assigns configuration parameters to at least one ONU to be updated; the network management device encapsulates the configuration parameters by using a simple network management protocol SNMP, and encapsulates the configured parameters The configuration parameter is sent to the at least one ONU.
  • the computer readable storage medium is further configured to store program code for performing the following steps: the ONU receives the configuration parameter delivered by the network management device, and parses the configuration parameter by using a simple network management protocol SNMP, where The configuration parameter is a parameter obtained by the network management device after being encapsulated by SNMP; the ONU is configured according to the parsed configuration parameter.
  • SNMP simple network management protocol
  • An embodiment of the present invention further provides a network management device, where the network management device includes at least one processor, a memory, and at least one program, where the at least one program is stored in a memory, and when executed by at least one processor, performing any one of the foregoing method.
  • Embodiments of the present invention also provide a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, when the program instructions are executed by a computer
  • the computer is caused to perform any of the above methods.
  • the ONUs to be updated are filtered by the network management device, and may be placed in a table, and the parameter items and the value of the parameter items are allocated to the at least one ONU, and the network management device encapsulates the configured parameters by using the SNMP protocol.
  • the encapsulated configuration parameters are sent to at least one ONU.
  • at least one ONU uses SNMP to parse the configuration parameters, thereby completing the ONU configuration and implementing flexible configuration of the ONU.
  • FIG. 1 is a flow chart 1 of a method for configuring an optical network unit ONU according to Embodiment 1 of the present invention
  • FIG. 2 is a second schematic flowchart of a method for configuring an optical network unit ONU according to Embodiment 1 of the present invention
  • FIG. 3 is a schematic flowchart of a method for configuring a batch configuration ONU according to Embodiment 1 of the present invention
  • FIG. 4 is a schematic flow chart of configuring multi-thread concurrent processing to configure an ONU according to Embodiment 1 of the present invention.
  • FIG. 5 is a schematic structural diagram of an apparatus for configuring an ONU of an optical network unit on a network management device according to Embodiment 2 of the present invention
  • FIG. 6 is a schematic structural diagram of a configuration apparatus applied to an ONU side optical network unit ONU according to Embodiment 2 of the present invention.
  • FIG. 7 is a schematic structural diagram of hardware of a network management device according to Embodiment 4 of the present invention.
  • Thread Also known as a lightweight process, it is the smallest unit of program execution flow.
  • the embodiment of the invention provides a method for configuring an optical network unit ONU, which can be implemented in a passive optical network PON, and the network management device can be a computing terminal.
  • network management can be divided into two management modes: out-of-band and in-band management.
  • the network management technology we use is basically in-band management, that is, the management control information of the network and the bearer service information of the user network are transmitted through the same logical channel; SNMP in the in-band management is widely implemented.
  • Network protocol the goal of SNMP is to ensure that the management control information is transmitted in any two points, which is convenient for the network administrator to retrieve information, modify, find faults, and complete fault diagnosis, capacity planning and report generation at any node on the network.
  • SNMP with polling mechanism can provide the most basic set of functions for network management, and is most suitable for small, fast, and low-cost network environments.
  • SNMP Since SNMP only requires an unconfirmed transport layer protocol, the User Datagram Protocol (UDP), it is widely supported by many products. Compared with other methods of in-band management, SNMP configuration is more convenient and flexible, so it is described in the present disclosure. In the method, SNMP can be used to perform ONU batch configuration.
  • UDP User Datagram Protocol
  • FIG. 1 is a schematic flowchart 1 of a method for configuring an ONU of an optical network unit according to an embodiment of the present invention. The process includes steps 102 and 104.
  • step 102 the network management device allocates configuration parameters to at least one ONU to be updated.
  • the network management device exports the ONUs that need to be updated to the table, and the network management device allocates configuration parameters in the table.
  • the configuration parameters in the foregoing embodiment may include basic information and configuration information of the ONU and configuration information of the UNI port.
  • the configuration parameters include: 1. ONU name, ONU description: basic mark and remark to the ONU; 2. ONU binding Bandwidth template: Set the uplink and downlink bandwidth of the ONU's Internet access; 3. ONU voice configuration: including voice IP, gateway, domain name, etc.; 4. ONU UNI port configuration: modify port management status, duplex rate, and so on.
  • the network management device encapsulates the configuration parameters by using a simple network management protocol SNMP, and sends the encapsulated configuration parameters to the at least one ONU.
  • SNMP simple network management protocol
  • the parameter items in the configuration parameters, the corresponding parameter values, the parameter types, and the index level are assembled into SNMP packets, and the SNMP packets are transmitted to the ONU.
  • the ONU parses the configuration parameters and takes the configuration parameters and configures the ONU.
  • the embodiment of the present invention allocates configuration parameters to at least one ONU to be updated by the network management device; the network management device encapsulates the configuration parameters by using a simple network management protocol SNMP, and sends the encapsulated configuration parameters to the at least one ONU, and the solution is solved.
  • the problem that the ONU technology is inflexible is implemented, and the ONU is flexibly configured.
  • the at least one ONU allocation configuration parameter to be updated by the network management device includes at least one of the following:
  • the network management device sets the parameter items and parameter values of the above configuration parameters; and the network management device sets the index level of the above configuration parameters.
  • the parameter item includes a Management Information Base Object Identifier (MIB OID);
  • MIB OID Management Information Base Object Identifier
  • the above index level is a primary index or a secondary index, where the primary index indicates the above configuration
  • the parameter is sent to the ONU level.
  • the secondary index indicates that the configuration parameter is delivered to the UNI level of the user network side interface.
  • the network management device performs parameter verification on the parameters, and sends the parameters to the ONU if the verification parameters are qualified.
  • the index level in the above embodiment determines the final location of the configuration parameter.
  • An ONU may have multiple ports.
  • the configuration parameter is an ONU
  • the index level of the configuration parameter is set to a level index, and the thread pool is read.
  • the configuration parameter is sent to the ONU. If the configuration parameter is sent to a port on the ONU, the index level of the configuration parameter is set to the secondary index.
  • the configuration parameters are delivered to the UNI port of the ONU device when the task is executed.
  • the network management device allocates the at least one ONU to a corresponding thread pool, encapsulates the configuration parameter by using a thread in the thread pool, and delivers the encapsulated configuration parameter to the at least An ONU, wherein the thread pool is used to store a thread corresponding to an ONU under the same optical line terminal OLT.
  • the network management device When creating a thread pool, the network management device considers its own memory size. That is, when the network management device has a large memory, the network management device can create more thread pools, which facilitates the task of quickly assigning configuration parameters. In this case, the number of thread pools created by the network management device is less.
  • the at least one ONU is allocated to a corresponding thread pool according to the following rules:
  • the ONUs under the same optical line end OLT are allocated to the same thread pool for serial processing, and the ONUs under different OLTs are allocated to different thread pools for parallel processing, wherein the number of threads in each of the thread pools is One.
  • the ONUs in the same OLT are allocated to the same thread pool for processing to avoid thread confusion.
  • the ONUs under different OLTs allocate ONUs in different OLTs to different thread pools in order to avoid task confusion during execution.
  • the number of threads in the above thread pool is set to one, that is, the single-thread execution mode is adopted when the configuration parameters are sent to the ONU, which can ensure that the thread executes the task quickly and accurately.
  • FIG. 2 is a second schematic flowchart of a method for configuring an ONU of an optical network unit according to an embodiment of the present invention. As shown in FIG. 2, the process includes steps 202 and 204.
  • the ONU receives the configuration parameters sent by the network management device, and parses the configuration parameters by using a simple network management protocol SNMP, where the configuration parameter is a parameter obtained by the network management device after being encapsulated by SNMP;
  • step 204 the ONU is configured according to the parsed configuration parameters.
  • the configuration parameter delivered by the network management device includes at least one of the following parameters: a parameter item of the configuration parameter and a value of the parameter item; and an index level of the configuration parameter.
  • the parameter item includes a management information base object identifier MIB OID; the foregoing index level is a primary index or a secondary index, where the primary index indicates that the configuration parameter is sent to the ONU level, and the secondary index indication
  • MIB OID management information base object identifier
  • the primary index indicates that the configuration parameter is sent to the ONU level
  • the secondary index indication The above configuration parameters are sent to the UNI level.
  • the foregoing is a method for configuring an optical network unit ONU according to an embodiment of the present invention.
  • the following is an execution procedure of the method on the network management device side.
  • step one the ONU that needs to update the configuration is queried and exported according to the conditions.
  • Step 2 Set the parameter values of the configured parameter items and parameter items, and set the index level of the configuration parameters.
  • the index level is a primary index or a secondary index.
  • the first level index is sent to the ONU level, and the second level index is sent to the UNI port level.
  • Step 3 import the table and perform parameter verification to check whether the parameters are qualified. If the verification passes, perform step 4 or re-execute step 2, that is, reconfigure the parameters.
  • Step 4 The network management device creates N thread pools, and sets the number of threads in each thread pool to one.
  • the N is determined by the memory size of the network management device.
  • the task is assigned, and the ONUs in the same OLT are allocated to the same thread pool for serial processing, and the ONUs under different OLTs are allocated to different thread pools for concurrent processing.
  • Step 6 After receiving the task, the thread pool uses the SNMP encapsulation parameter, calculates the index level set by the above, and sends the configuration parameter to the ONU, and the configuration result of the thread pool is displayed on the execution interface of the network management device.
  • Step 7 Perform the ONU entry to be updated in the above table according to the configuration result.
  • Step 8 The network management device determines whether the task of the thread pool is completed, and if not, performs step 6 on the next ONU, otherwise step IX is performed.
  • Step 9 All configurations are completed, and the batch configuration result is exported.
  • Figure 3 is an embodiment of the present invention
  • a schematic flowchart of a method for configuring an ONU in batches, as shown in FIG. 3, the method may include steps 301-315.
  • step 301 the ONUs that need to update the configuration are queried and exported according to the conditions on the network management device.
  • the ONU table can include one or several specific ONUs, or all ONUs of the entire network.
  • the table can contain information such as the OLT IP address, rack, chassis, slot, and ONU serial number of the ONU.
  • the network management device edits the table, and sets the configured configuration parameter item and the parameter value of the parameter item.
  • parameters can be arbitrarily combined. For example, one parameter can be configured, or multiple parameters can be configured at the same time.
  • step 303 an index level is set.
  • the index level can be a level 1 index or a level 2 index.
  • the configuration parameters are sent to the ONU level.
  • the level is set to a level 2 index, the configuration parameters are sent to the UNI port level.
  • step 304 the network management device imports the table and performs parameter verification. If the parameter verification fails, step 305 is performed, and when the parameter verification is passed, step 306 is performed.
  • step 305 the above table is modified, and after the network management device re-imports the modified table, the process returns to step 302.
  • the network management device system creates a thread pool.
  • the network management device system creates N thread pools (the size of N is determined by the network management device system memory), and sets the number of threads per thread pool to one.
  • step 307 the network management device allocates tasks to allocate ONUs in the same OLT to the same thread pool.
  • the serial processing is adopted, which prevents the OLT device from failing in concurrency due to insufficient concurrency.
  • concurrent processing is used, which can greatly improve processing efficiency.
  • step 308 after receiving the task, the thread pool encapsulates the configuration parameter item MIBOID and the value of the parameter item with SNMP and calculates the index level.
  • step 309 the configuration is performed by using an SNMP operation, and the configuration result is displayed on the network management system. Execution interface.
  • the configuration result is successful configuration or configuration failure.
  • step 310 it is determined whether the configuration is successful, and the entry of the ONU configuration success or failure is updated according to the configuration result.
  • step 311 in the case of a configuration failure, the number of failed entries is increased by one.
  • step 312 if the configuration is successful, the number of successful entries is increased by one.
  • step 313 it is determined whether the task is completed. If it is not completed, step 314 is performed. In the case of completion, step 315 is performed.
  • step 314 the next ONU is configured and execution 308 is returned.
  • step 315 all configuration is completed, and the batch configuration result is exported.
  • FIG. 4 is a schematic diagram of a process for configuring an ONU in a multi-thread concurrent processing process according to an embodiment of the present invention. As shown in FIG. 4, the method includes steps 402-408.
  • step 402 the network management device acquires an ONU information table of the configuration to be updated. After the network management device imports the configuration table, the ONU information is organized and stored in the memory.
  • the network management device allocates the ONU to each thread pool for processing.
  • the ONUs are allocated according to the OLT where the ONU is located. All ONUs in the same OLT are processed by one thread pool. The ONUs under different OLTs are allocated to different thread pools for concurrent processing.
  • the network management device delivers the configuration.
  • each thread pool one and only one thread is working, that is, only the next ONU of the current OLT is configured at the same time to prevent the OLT device from being configured during concurrent processing. failure.
  • step 408 after all the ONUs in the thread pool are configured, the process ends.
  • FIG. 5 is a schematic structural diagram of a device for configuring an ONU of an optical network unit on a network management device according to an embodiment of the present invention. As shown in FIG. 5, the device may include:
  • the allocating module 52 is configured to: allocate configuration parameters to at least one ONU to be updated;
  • the sending module 54 is connected to the allocating module 52, and is configured to encapsulate the configuration parameter by using a simple network management protocol SNMP, and send the encapsulated configuration parameter to the at least one ONU.
  • SNMP simple network management protocol
  • the allocation module 52 is configured to perform at least one of the following operations:
  • the network management device sets a parameter item of the configuration parameter and a value of the parameter item; and the network management device sets an index level of the configuration parameter.
  • the foregoing parameter item includes an MIB OID;
  • the foregoing index level is a primary index or a secondary index, where the primary index indicates that the configuration parameter is sent to the ONU level, and the secondary index indicates that the configuration parameter is sent to the UNI level.
  • the sending module 54 is further configured to: allocate the at least one ONU to a corresponding thread pool, encapsulate the configuration parameter by using a thread in the thread pool, and send the encapsulated configuration parameter to the at least one The ONU, wherein the thread pool is configured to store a thread corresponding to an ONU under the same optical line terminal OLT.
  • the sending module 54 is configured to: allocate the at least one ONU to the corresponding thread pool according to the following rules:
  • the ONUs under the same optical line end OLT are allocated to the same thread pool for serial processing, and the ONUs under different OLTs are allocated to different thread pools for parallel processing, wherein the number of threads in each of the above thread pools is one. .
  • FIG. 6 is a structural block diagram of a configuration apparatus applied to an ONU side optical network unit ONU according to an embodiment of the present invention. As shown in FIG. 6, the apparatus includes:
  • the receiving module 62 is configured to: receive configuration parameters sent by the network management device, and parse the configuration parameters by using a simple network management protocol, where the configuration parameters are encapsulated by the network management device through SNMP;
  • the configuration module 64 is connected to the receiving module 62 and configured to be configured according to the parsed configuration parameters.
  • the configuration parameter delivered by the network management device includes at least one parameter: a parameter item of the configuration parameter and a value of the parameter item; and an index level of the configuration parameter.
  • the parameter item includes a management information base object identifier MIB OID; the foregoing index level is a primary index or a secondary index, where the primary index indicates that the configuration parameter is sent to the ONU level, and the secondary index indication
  • MIB OID management information base object identifier
  • the primary index indicates that the configuration parameter is sent to the ONU level
  • the secondary index indication The above configuration parameters are sent to the UNI level.
  • each of the above modules may be implemented by software or hardware.
  • the foregoing may be implemented by, but not limited to, the foregoing modules are all located in the same processor; or, the above modules are in any combination.
  • the forms are located in different processors.
  • the embodiment of the present invention provides a configuration system of an ONU of an optical network unit, including: a network management device and at least one ONU to be updated; the network management device allocates configuration parameters to the at least one ONU, and the network management device uses the simple network management protocol SNMP to The configuration parameter is encapsulated, and the encapsulated configuration parameter is sent to the at least one ONU; the at least one ONU receives the configuration parameter sent by the network management device, and uses SNMP to parse the configuration parameter, and the at least one ONU is configured according to the parsing Parameters are configured.
  • Embodiments of the present invention provide a computer readable storage medium.
  • the foregoing storage medium may be configured to store program code for performing the following steps 410-420:
  • step 410 the network management device allocates configuration parameters to at least one ONU to be updated
  • the network management device encapsulates the configuration parameters by using a simple network management protocol SNMP, and sends the encapsulated configuration parameters to the at least one ONU.
  • SNMP simple network management protocol
  • the storage medium is further configured to store program code for performing the following steps 430-step 440:
  • the ONU receives the configuration parameters sent by the network management device, and parses the configuration parameters by using a simple network management protocol SNMP, where the configuration parameter is a parameter obtained by the network management device after being encapsulated by SNMP;
  • step 440 the ONU is configured according to the parsed configuration parameters.
  • the foregoing storage medium may include, but is not limited to, a USB flash drive, a read-only memory (ROM), a random access memory (RAM), a mobile hard disk, A variety of media that can store program code, such as a disk or an optical disk.
  • the processor executes the method steps described in the foregoing embodiments according to the stored program code in the storage medium.
  • FIG. 7 is a schematic diagram of a hardware structure of a network management device according to an embodiment of the present invention.
  • the network management device includes: at least one processor 710 and a memory 720.
  • One processor 710 is taken as an example in FIG.
  • the network management device may further include: an input device 730 and an output device 770.
  • the processor 710, the memory 720, the input device 730, and the output device 770 in the network management device may be connected by a bus or other means, and the bus connection is taken as an example in FIG.
  • Input device 730 can receive input numeric or character information
  • output device 770 can include a display device such as a display screen.
  • the memory 720 is a computer readable storage medium that can be used to store software programs, computer executable programs, and modules.
  • the processor 710 executes a plurality of functional applications and data processing by executing software programs, instructions, and modules stored in the memory 720 to implement the detection method of any one of the device ports in the above embodiments.
  • the memory 720 may include a storage program area and an storage data area, wherein the storage program area may store an operating system, an application required for at least one function; the storage data area may store data created according to usage of the network management device, and the like.
  • the memory may include volatile memory such as random access memory (RAM), and may also include non-volatile memory such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device.
  • Memory 720 can be a non-transitory computer storage medium or a transitory computer storage medium.
  • the non-transitory computer storage medium such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
  • memory 720 can optionally include memory remotely located relative to processor 710, which can be connected to the network management device over a network. Examples of the above networks may include the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.
  • the input device 730 can be configured to receive input digital or character information, and generate the same with the network management device User settings and key signal inputs related to function control.
  • Output device 770 can include a display device such as a display screen.
  • the network management device of the embodiment of the present invention may further include a communication device 750 for transmitting information through a communication network.
  • a person skilled in the art can understand that all or part of the process of implementing the above embodiment method can be completed by executing related hardware by a computer program, and the program can be stored in a non-transitory computer readable storage medium.
  • the program when executed, may include the flow of an embodiment of the method as described above, wherein the non-transitory computer readable storage medium may be a magnetic disk, an optical disk, a read only memory (ROM), or a random access memory (RAM). Wait.
  • the present disclosure provides a method and an apparatus for configuring an optical network unit ONU, which can solve the problem that the ONU technology is inflexible in the related art, and implement flexible configuration of the ONU.

Abstract

L'invention concerne un procédé et un appareil de configuration d'une unité de réseau optique (ONU). Le procédé comprend les étapes suivantes : un dispositif de gestion de réseau attribue un paramètre de configuration à au moins une ONU devant être mise à jour ; et le dispositif de gestion de réseau encapsule le paramètre de configuration au moyen d'un protocole de gestion de réseau simple (SNMP), et envoie le paramètre de configuration encapsulé à la ou aux ONU.
PCT/CN2017/087347 2016-06-06 2017-06-06 Procédé et appareil de configuration d'une unité de réseau optique WO2017211277A1 (fr)

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