CN112449744A

CN112449744A - Management method and device of optical network unit

Info

Publication number: CN112449744A
Application number: CN201880095797.4A
Authority: CN
Inventors: 郑刚
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2018-08-21
Filing date: 2018-08-21
Publication date: 2021-03-05
Also published as: WO2020037484A1

Abstract

The embodiment of the application provides a management method and a device of an optical network unit, comprising the following steps: the OLT acquires at least one matching rule, the matching rule comprises a corresponding relation between a matching type field of the ONU and processing operation of the ONU, the OLT acquires the matching type field of the ONU to be matched, the matching type field of the ONU to be matched is matched with the at least one matching rule to obtain a target matching rule, and the OLT executes the processing operation of the ONU included in the target matching rule. The method can automatically add the ONU to the corresponding VS or automatically report the information of the ONU to the corresponding VS.

Description

Management method and device of optical network unit

Technical Field

The present application relates to communications technologies, and in particular, to a method and an apparatus for managing an Optical Network Unit (ONU).

Background

An Optical access Network generally includes three parts, namely an Optical Line Termination (OLT) at a central office end, an Optical Distribution Network (ODN), and an ONU. Multiple ONUs may be connected to a Passive Optical Network (PON) port of the same OLT through an ODN. A physical Access Network may be divided into a plurality of logical Access networks, which are also referred to as Virtual Access Networks (VAN). Each virtual access network distributes independent access resources and uplink resources, and can independently perform service configuration and operation and maintenance.

Each Virtual access network corresponds to one or more Virtual Systems (VS), the VS can be divided into a management VS and a service VS according to the usage, and the VS0 is usually created by default of the System and used for public base management. And the user establishes a service VS according to the planning of the virtual access network. The division of the access resources of the virtual access network is related to the access means, and for XPON access, the OLT can be divided according to the single board, the ports, the ONU or the ports of the ONU. When the access resources of the virtual access network are divided according to the ONU, the ONU Identification (ID) is numbered manually, and the ONU is added into the service VS according to the authentication information of the ONU.

However, in the conventional method, numbering and adding of ONUs is performed manually, and therefore, the management efficiency of ONUs is low.

Disclosure of Invention

The application provides a management method and a device of an Optical Network Unit (ONU), an OLT automatically discovers the ONU and automatically adds the ONU to a VS, and the management efficiency of the ONU is improved.

A first aspect of the present application provides a method for managing an optical network unit, including:

the OLT acquires at least one matching rule, wherein the matching rule comprises a corresponding relation between a matching type field of the ONU and processing operation of the ONU;

the OLT acquires a matching type field of the ONU to be matched;

the OLT matches the matching type field of the ONU to be matched with the at least one matching rule to obtain a target matching rule;

and the OLT executes the processing operation of the ONU included in the target matching rule.

According to the method, the OLT acquires the matching rule of at least one ONU in advance, subsequently matches the matching type field of the ONU to be matched with the at least one matching rule, and executes the processing operation of the ONU included in the successfully matched target matching rule, so that the ONU can be automatically added to the corresponding VS or the information of the ONU is automatically reported to the corresponding VS.

In one example, the matching rules are used to add ONUs of the same type to a corresponding service virtual system VS, and different service VS manages different types of ONUs. Through the matching rule, the same type of ONU can be added into one VS, so that the ONU can be managed conveniently.

In another example, the at least one matching rule includes a default matching rule, and when all of the matching rules except the default matching rule in the at least one matching rule fail to match, the matching is performed to the default matching rule.

In another example, the processing action of the ONU in the matching rule comprises any one of the following actions: adding the ONU to the designated service VS, prohibiting the ONU from being added to the designated service VS, adding the ONU to the management VS, or reporting the information of the ONU to the management VS.

In another example, when the processing action of the ONU in the matching rule includes adding the ONU to the specified service VS or prohibiting adding the ONU to the specified service VS, the processing action of the ONU included in the matching rule further includes:

and sending the service configuration information to the ONU.

In another example, the at least one matching rule has a priority;

the OLT matches the matching type field of the ONU to be matched with the at least one matching rule to obtain a target matching rule, and the method comprises the following steps:

and when the matching type field of the ONU to be matched is successfully matched with a plurality of candidate matching rules in the at least one matching rule, the OLT determines the candidate matching rule with the highest priority as the target matching rule according to the priorities of the candidate matching rules.

By setting the priority for the at least one matching rule, matching is performed according to the priority, and the optimal matching rule can be matched for the ONU to be matched.

A second aspect of the present application provides an OLT comprising a processor, a memory and a transceiver, the memory being configured to store instructions, the transceiver being configured to communicate with other devices, the processor being configured to execute the instructions stored in the memory to cause the OLT to perform the method of:

acquiring at least one matching rule, wherein the matching rule comprises a corresponding relation between a matching type field of an Optical Network Unit (ONU) and processing operation of the ONU;

acquiring a matching type field of an ONU to be matched;

matching the matching type field of the ONU to be matched with the at least one matching rule to obtain a target matching rule;

and executing the processing operation of the ONU included in the target matching rule.

In one example, the matching rules are used to add ONUs of the same type to a corresponding service virtual system VS, and different service VS manages different types of ONUs.

and sending the service configuration information to the ONU.

In another example, the at least one matching rule has a priority;

matching the matching type field of the ONU to be matched with the at least one matching rule to obtain a target matching rule, which specifically comprises the following steps:

and when the matching type field of the ONU to be matched is successfully matched with a plurality of candidate matching rules in the at least one matching rule, determining the candidate matching rule with the highest priority as the target matching rule according to the priorities of the candidate matching rules.

A third aspect of the present application provides a computer readable storage medium having stored thereon instructions that, when executed, cause a computer to perform the method according to the first aspect of the present application.

A fourth aspect of the present application provides a management apparatus for an optical network unit, including:

the device comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring at least one matching rule, and the matching rule comprises a corresponding relation between a matching type field of the ONU and the processing operation of the ONU;

the acquisition module is also used for acquiring the matching type field of the ONU to be matched;

the matching module is used for matching the matching type field of the ONU to be matched with the at least one matching rule to obtain a target matching rule;

and the execution module is used for executing the processing operation of the ONU included in the target matching rule.

and sending the service configuration information to the ONU.

In another example, the at least one matching rule has a priority; the matching module is specifically configured to:

The management method and device for the optical network unit provided by the embodiment of the application comprise the following steps: the OLT acquires at least one matching rule, the matching rule comprises a corresponding relation between a matching type field of the ONU and processing operation of the ONU, the OLT acquires the matching type field of the ONU to be matched, the matching type field of the ONU to be matched is matched with the at least one matching rule to obtain a target matching rule, and the OLT executes the processing operation of the ONU included in the target matching rule. The method can automatically add the ONU to the corresponding VS or automatically report the information of the ONU to the corresponding VS.

Drawings

FIG. 1 is a schematic diagram of an optical access network;

FIG. 2 is a schematic diagram of a virtualization of a physical access network and a virtual access network;

FIG. 3 is a schematic diagram of another virtualization of a physical access network and a virtual access network;

fig. 4 is a flowchart of a method for managing an ONU according to an embodiment of the present invention;

fig. 5 is a flowchart of a method for managing an ONU according to a second embodiment of the present invention;

fig. 6 is a management apparatus of an optical network unit according to a third embodiment of the present application;

fig. 7 is a schematic structural diagram of an OLT according to a fourth embodiment of the present application.

Detailed Description

The present application provides a management method of an optical network unit, the method of the present application is applied in an optical access network, fig. 1 is a schematic diagram of the optical access network, as shown in fig. 1, three ONUs are connected to the same OLT through an ODN, the OLT is connected to a network, one ONU can be connected to a plurality of terminal devices, such as a mobile phone, a fixed phone, a tablet computer, a Personal Computer (PC), a mobile base station, and the like, and the terminal devices can perform services such as voice, internet access, video, and the like. It should be noted that an ONU may also be referred to as an Optical Network Termination (ONT), or the ONU and the ONT exist in an Optical access Network at the same time, and the ONU and the ONT have the same function.

The OLT is a core component of the optical access network, and is equivalent to a switch or a router in a conventional communication network, and is also a multi-service providing platform. The OLT is typically located at the office end and provides the fiber interface to the subscriber-oriented PON. Its main functions are: connecting an upper network to finish the uplink access of the PON network; and the user end equipment ONU is connected with the ODN network (consisting of optical fibers and a passive optical splitter) in a downward mode, so that the functions of controlling, managing, ranging and the like of the ONU are realized.

The ONU is customer premise equipment in an optical network, is placed at a customer premise and is matched with the OLT for use, thereby realizing the functions of two layers and three layers of Ethernet and providing voice, data and multimedia services for users. Its main functions are: selecting to receive data sent by the OLT; responding to a management command sent by the OLT and making a corresponding response; and buffering Ethernet data of the user, and transmitting the Ethernet data in an uplink direction in a transmission time slot allocated by the OLT.

Services provided by optical access networks can be divided into 3 categories: home services, enterprise services, and operator services. The operators of the optical access network are divided into 3 types, the first type is an infrastructure provider, which is responsible for the infrastructure construction and provides the hardware and related software facilities of the communication network; the second is a basic service provider, which is responsible for providing basic services for families and enterprises; the third is that the basic service contractors, also known as virtual carriers, do not have their own basic services, but rather wholesale bandwidth and services from the basic service providers and then retail to a large number of customers.

A Virtual operator may divide a physical Access Network into multiple Virtual Access Networks (VAN). Each virtual access network distributes independent access resources and uplink resources, and can independently perform service configuration and operation and maintenance. Each Virtual access network corresponds to one or more Virtual Systems (VS), the VS can be divided into a management VS and a service VS according to the purpose, the management VS is used for public base management, and the service VS is used for managing one service.

Fig. 2 is a schematic diagram of virtualization of a physical access network and a virtual access network, as shown in fig. 2, the physical access network has 4 services: fiber TO The Home (FTTH) service, Fiber TO The Mobile (FTTM) service, Fiber TO The Office (FTTO) service, Fiber TO The Building/Curb (FTTB/C). Wherein, the FTTM service and the FTTB/C service are accessed to the OLT through Multi-link aggregation (MDU).

One physical access network is virtualized into 4 VAN: the VAN1, the VAN2, the VAN3 and the VAN4, wherein 4 VANs are respectively accessed to the OLT, the VANs can be divided according to a PON port and an Ethernet port during virtualization, and the VANs can also be divided according to an Ethernet port and a Virtual Local Area Network (VLAN). In the physical access network shown in fig. 2, the VAN is divided according to the PON port and the Ethernet port, and the physical access network has two GPON ports and two Fast Ethernet (FE)/Gigabit Ethernet (GE) ports, so that the physical access network is virtualized into 4 VANs, the virtualized 4 VANs respectively process one service, the VAN1 processes the FTTH service, the VAN2 processes the FTTM service, the VAN3 processes the FTTO service, and the VAN4 processes the FTTB/C service. Of course, the rate of the ethernet port is not limited to the precursor, but may be a rate of 10GE or higher.

The VAN may also be divided according to the ONUs or ports of the ONUs, and fig. 3 is another schematic view of virtualization between a physical access network and a virtual access network, as shown in fig. 3, three types of ONUs are shared in the physical access network: the method comprises the following steps that a public ONU, a business ONU and a village ONU are connected with an OLT through ODNs, and the OLT virtualizes a physical access network into three VANs: the VAN system comprises a commercial VAN, a public VAN and a rural VAN, wherein the three VANs are used for respectively processing the commercial Service, the public Service and the rural Service, the commercial VAN can be connected with a special line Service Router (SR) through an independent 4K VLAN, the special line SR is accessed into a backbone network, the public VAN can be connected with a convergence switch through an independent 4K VLAN, the convergence switch is accessed into the backbone network through an SR (IPTV or voice) and a Broadband Remote Access Server (BRAS), the rural VAN can be connected with the rural private switch through an independent 4K VLAN, and the rural private switch is connected to the rural independent backbone network.

In the prior art, when a new ONU is powered on, the information of the ONU needs to be manually added to the corresponding service VS, and the management efficiency of the ONU is low. In order to solve the problem in the prior art, an embodiment of the present invention provides a method for managing an ONU, and fig. 4 is a flowchart of the method for managing an ONU according to the first embodiment of the present invention, as shown in fig. 4, the method provided by the present embodiment includes the following steps:

step S101, the OLT acquires at least one matching rule, wherein the matching rule comprises a corresponding relation between a matching type field of the ONU and processing operation of the ONU.

The at least one matching rule may be manually configured on the OLT in advance, or configured to the OLT by the network management system, and different matching rules may be configured for different VS, where the VS includes a management VS and a service VS, the service VS is used for processing services, and the management VS is used for public base management. The management VS is typically numbered as VS0, the traffic VS is numbered according to some rule, and different traffic VS have different purposes.

Each matching rule includes a corresponding relationship between a matching type field of an ONU and a processing operation of the ONU, where the matching type field of the ONU may also be referred to as a matching field or a matching condition, and the processing operation of the ONU is also referred to as an action (action) or an action set, that is, the processing operation of the ONU corresponding to the matching type field of the ONU may be one or more operations (or actions).

The at least one matching rule comprises a default matching rule, and when all the other matching rules except the default matching rule in the at least one matching rule fail to be matched, the default matching rule is matched. The processing of the ONU in the matching rule includes any one of the following actions: adding the ONU to the designated service VS, prohibiting the ONU from being added to the designated service VS, adding the ONU to the management VS, or reporting the information of the ONU to the management VS.

Illustratively, the matching type field of the ONU included in the matching rule includes any one or more of the following information: device authentication information of the ONU, character authentication information of the ONU, device identification information of the ONU, and Internet Protocol (IP) address information of the ONU.

The equipment authentication information of the ONU included in the matching rule includes any one of the following information: a range of Serial Number (SN), a range of Media Access Control (MAC) addresses, a start SN, and a Number of ONUs, a start MAC address, and a Number of ONUs. For example, the range of SN can be expressed in two ways: (1) and in a partial field of the SN, assuming that the SN occupies 12 bits, the range of the SN can be represented as AAAA-XXXXXXXXX, wherein XXXXXXXXX represents that any value can be taken, the retrieval range of X is 0-9, namely the first 4 bits of the SN with the matching type field ONU are AAAA, and the value of the last 8 bits of the SN can be any value. (2) AAAA00000000-AAAA99999999, wherein AAAA-XXXXXXX is in the same range as represented by AAAA00000000-AAAA 99999999. Similarly, the range of other fields mentioned in the embodiments of the present application can be expressed in the above two ways, for example, the range of MAC addresses is expressed as BBBB-XXXXXXXX.

Normally, SN and MAC addresses of ONUs are numbered continuously, an SN range can be determined according to the initial SN of the ONU and the number of the ONUs, and when the matching type field is the initial SN and the number of the ONUs, assuming that the number of the ONUs is N and the initial SN is AAAA111111111, the SN range represented by the matching type field is N ONUs which are continuous after AAAA 11111111. Similarly, when the matching type field is the starting MAC address and the number of ONUs, assuming that the number of ONUs is M and the starting MAC address is BBBB000000000, the range of SNs represented by the matching type field is M consecutive ONUs after BBBB0000000000 starts.

The character authentication information of the ONU included in the matching rule includes any one of the following information: the range of the password (password) of the ONU, the range of the LOID of the ONU, and the range of the registration code of the ONU.

The device identification information of the ONU included in the matching rule includes any one of the following information: a vendor identification of the ONU, a device identification (equipment ID) of the ONU, and a type (model) of the ONU.

The IP address information of the ONU included in the matching rule may be: a range of IP addresses, a starting IP address, and a number of ONUs.

The at least one matching rule may be stored in the OLT in the form of a list, where table one is a schematic diagram of the matching rule, and table one is shown below:

watch 1

The matching type field in the matching rule table shown in table one is the range of SN, the matching rule table one totally comprises 5 matching rules, the last matching rule is a default matching rule, and the matching type field of the default matching rule can be represented by a wildcard character.

When the matching type field is the type of the ONU, the matching rule is used to add the ONU of the same type to the corresponding service VS, and different service VS manages different types of ONUs, and the services accessed by different types of ONUs are different, so that it can also be considered that different VS manages different services. Table two is another schematic diagram of the matching rule, and table two is as follows:

watch two

Match type field	Processing operations of an ONU
ONU type 1	Matching adds ONU to VS1
ONU type 2	Matching adds ONU to VS2

ONU type 3	Matching adds ONU to VS3
ONU type 4	Matching adds ONU to VS4

As shown in table two, 4 matching rules are configured on the OLT, where the 4 matching rules are respectively used to add ONUs to different services VS, and different types of ONUs are used to access different services. Illustratively, the type of the ONU may be HG8245 or MA5694S, when the type of the ONU is HG8245, the ONU is added to VS1 according to the matching rule table, and when the type of the ONU is MA5694S, the ONU is added to VS2 according to the matching rule table, wherein the ONU with the type of HG8245 is used for accessing FTTH traffic, and the ONU with the type of MA5694S is used for accessing FTTM traffic.

In the matching rules shown in table one and table two, the matching type field is a single field (e.g., SN or ONU type), and of course, the matching type field may also be a combination of multiple fields, for example, the matching type field is: ONU type 1 and SN is AAAA-XXXXX; or, the matching type field is: ONU type 2 and MAC address BBBB-XXXXX; or, the matching type field is: vendor a and IP address 10.9.8.2 start 64 ONUs.

Optionally, the at least one matching rule has a priority, and the priority of the matching rule may be an indication displayed when the matching rule is configured. Table three is a schematic diagram of a matching rule table with priority, and is shown as follows:

watch III

Optionally, the priority is higher when the value of the priority column is larger, and certainly, the priority may also be higher when the value is smaller, which is not limited in this embodiment.

Optionally, the priority of the matching rule may also be validated according to the configuration order of the matching rule. For example, the matching rule configured first has the highest priority, and by analogy, the matching rule configured last has the lowest priority, for example, in the matching rule tables shown in table one and table two, the matching rule located at the head of the table has the highest priority, and the matching rule located at the tail of the table has the lowest priority.

Step S102, the OLT acquires the matching type field of the ONU to be matched.

After the ONU is powered on, the ONU registers to the OLT, the ONU sends the information of the ONU to the OLT in the registration process, and the information of the ONU comprises one or more of the following information: the equipment authentication information of the ONU, the character authentication information of the ONU, the equipment identification information of the ONU and the IP address of the ONU, and the OLT acquires the matching type field from the information of the ONU.

Step S103, the OLT matches the matching type field of the ONU to be matched with the at least one matching rule to obtain a target matching rule.

And when the matching type field of the ONU to be matched is matched with the matching type field of a certain matching rule, determining that the matching rule successfully matched is a target matching rule, stopping matching, and not matching the subsequent matching rules any more. Wherein, the matching of the matching type field of the ONU to be matched with the matching type field of the matching rule means: the matching type field of the ONU to be matched is the same as the matching type field of the matching rule, or the matching type field of the ONU to be matched belongs to the matching type field of the matching rule. The matching type field of the ONU to be matched may also be matched with all the matching rules, if only one matching rule is successfully matched, the matching rule is determined to be the target matching rule, and if a plurality of matching rules are successfully matched, one matching rule is selected from the plurality of matching rules to be the target matching rule.

When the matching rules have priorities, the matching rules can be matched from high to low according to the priorities, when the matching type field of the ONU to be matched is matched with the matching type field of a certain matching rule, the matching rule which is successfully matched is determined to be a target matching rule, the matching is stopped, and the subsequent matching rules are not matched any more. Of course, the matching type field of the ONU to be matched may be matched with all the matching rules, instead of matching from top to bottom according to the priority. And when the matching type field of the ONU to be matched is successfully matched with one candidate matching rule in the at least one matching rule, determining the matching rule which is successfully matched as a target matching rule. And when the matching type field of the ONU to be matched is successfully matched with the candidate matching rules in the at least one matching rule, the OLT determines the candidate matching rule with the highest priority as the target matching rule according to the priorities of the candidate matching rules.

And step S104, the OLT executes the processing operation of the ONU included in the target matching rule.

Taking the matching rule shown in table one as an example, the following processing operations of the ONUs to be matched are shown in table four:

watch four

And the matching type field in the matching rule shown in the table I is the SN of the ONU, so that the matching type field of the ONU to be matched is the SN, and the SN of the ONU to be matched shown in the table IV is matched with the matching rule shown in the table I. Taking the ONU to be matched with SN AAAA-12345678 as an example, if the SN of the ONU to be matched belongs to the matching rule with SN AAAA-XXXXXXXX shown in table one, the processing operation of the ONU with SN of the matching rule with SN AAAA-XXXXXXXX is executed, and the matching process types of other ONUs to be matched are not described herein again.

Taking the matching rule shown in table three as an example, the following matching results of the ONUs to be matched are shown in table five:

watch five

And matching the matching type field of the ONU to be matched with the matching rule shown in the third table, wherein the matching type field in the matching rule shown in the third table is the SN, the IP address and the equipment type of the ONU, so that the matching type field of the ONU to be matched is the SN, the IP address and the equipment type of the ONU, and the processing operation of the ONU is shown in the fifth table.

In the method provided by this embodiment, the OLT obtains at least one matching rule, where the matching rule includes a correspondence between a matching type field of the ONU and a processing operation of the ONU, the OLT obtains the matching type field of the ONU to be matched, matches the matching type field of the ONU to be matched with the at least one matching rule, to obtain a target matching rule, and the OLT performs the processing operation of the ONU included in the target matching rule. The method can automatically add the ONU to the corresponding VS or automatically report the information of the ONU to the corresponding VS.

On the basis of the first embodiment, optionally, when the processing action of the ONU in the matching rule includes adding the ONU to the specified service VS or prohibiting adding the ONU to the specified service VS, the processing action of the ONU included in the matching rule further includes: and correspondingly, when the OLT executes the processing action of the ONU with the target matching rule, the ONU is added to the designated service VS, and the service configuration information of the ONU is sent to the ONU. The service configuration information may be manually pre-configured on the OLT, and the service configuration information includes any one or more of the following configuration information: OLT VLAN configuration information, OLT traffic configuration information, Dynamic Bandwidth Allocation (DBA) configuration information, ONU line configuration information, and ONU traffic configuration information. And after adding the ONU to the designated service VS according to the matching rule, the OLT sends the service configuration information of the ONU to the ONU. Fig. 5 is a flowchart of a method for managing an ONU according to a second embodiment of the present invention, and as shown in fig. 5, the method according to the present embodiment includes the following steps:

step S201, the OLT receives at least one preset matching rule.

The matching rule includes a corresponding relationship between a matching type field of the ONU and a processing operation of the ONU, the at least one configuration rule may be manually configured on the OLT by a configuration engineer, and the description of the matching rule refers to the first embodiment, which is not described herein again.

Step S202, the OLT receives service configuration information of at least one service VS which is pre-configured.

The service configuration information of the at least one service VS may be each service manually configured on the OLT by a configuration engineer. The service configuration information includes any one or more of the following configuration information: the configuration information of the OLT VLAN, the flow configuration information of the OLT, the service flow configuration information of the OLT, the DBA configuration information, the ONU line configuration information, the ONU service configuration and the like. Table six is a schematic diagram of service configuration items and configuration data, and is shown as follows:

watch six

And step S203, powering on the ONU.

When an ONU is newly added to the network, a field engineer powers on the ONU, or powers on the ONU remotely, which is not limited in this embodiment.

And step S204, the ONU and the OLT perform a registration process.

After the ONU is powered on, the ONU registers with the OLT, and the ONU reports its own information to the OLT during the registration process, where the registration process may include one or more signaling, and the ONU registration process is, for example: the OLT periodically broadcasts the GATE discovery message, and after the ONU receives the GATE message, if the ONU discovers that the ONU is not registered in the OLT, the ONU sends a registration request message to the OLT at the specified sending time, and the ONU can carry the information of the ONU in the registration request message and send the registration request message to the OLT. After receiving the registration request message, the OLT allocates one or more Logical Link Identities (LLIDs) to the ONUs as identities of the ONUs, and returns a registration message to the ONUs. The OLT also wants the ONU to send a normal GATE authorization message, the ONU sends a registration confirmation message to the OLT after receiving the GATE authorization message, and the registration process is ended.

Step S205, the OLT acquires the matching type field of the ONU to be matched, and matches the matching type field of the ONU to be matched with the at least one matching rule to obtain a target matching rule.

Step S206, the OLT executes the processing operation of the ONU included in the target matching rule.

Step S207, the OLT determines the service configuration information of the ONU according to the service VS to which the ONU belongs and the service configuration information of at least one service VS which is pre-configured.

And step S208, the OLT sends the service configuration information to the ONU.

In this embodiment, by pre-configuring the service configuration information of the service VS on the OLT, and subsequently adding the ONU to the service VS, the service configuration information of the VS is sent to the ONU, so that the service information can be automatically configured.

Fig. 6 is a management apparatus of an optical network unit according to a third embodiment of the present application, and as shown in fig. 6, the apparatus of the present embodiment includes:

an obtaining module 11, configured to obtain at least one matching rule, where the matching rule includes a correspondence between a matching type field of an ONU and a processing operation of the ONU;

the obtaining module 11 is further configured to obtain a matching type field of the ONU to be matched;

the matching module 12 is configured to match the matching type field of the ONU to be matched with the at least one matching rule to obtain a target matching rule;

and the execution module 13 is configured to execute the processing operation of the ONU included in the target matching rule.

and sending the service configuration information to the ONU.

In another example, the at least one matching rule has a priority; the matching module 12 is specifically configured to:

The apparatus of this embodiment may be used to execute the methods of the first and second embodiments, and the specific implementation manner and the technical effect are similar, which are not described herein again.

Fig. 7 is a schematic structural diagram of an OLT according to a fourth embodiment of the present application, and as shown in fig. 7, the OLT according to this embodiment includes a processor 21, a memory 22, and a transceiver 23, where the memory 33 is used to store instructions, the transceiver 23 is used to communicate with other devices, and the processor 21 is used to execute the instructions stored in the memory 22, so that the OLT performs the following method:

acquiring a matching type field of an ONU to be matched;

and sending the service configuration information to the ONU.

In another example, the at least one matching rule has a priority;

Fifth embodiment of the present application provides a computer-readable storage medium, which stores instructions that, when executed, cause a computer to perform the method according to first and second embodiments of the present application.

The processor in the above embodiments may be a general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic device, or discrete hardware components. The various methods, steps, and logic blocks disclosed in the embodiments of the present application may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software elements in the decoding processor. The software unit may be located in a Random Access Memory (RAM), a flash memory, a read-only memory (ROM), a programmable ROM, an electrically erasable programmable memory, a register, or other storage media that are well known in the art. The storage medium is located in a memory, and a processor reads instructions in the memory and combines hardware thereof to complete the steps of the method.

In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.

Claims

A management method of an optical network unit is characterized in that,

the method comprises the steps that an Optical Line Terminal (OLT) acquires at least one matching rule, wherein the matching rule comprises the corresponding relation between a matching type field of an Optical Network Unit (ONU) and the processing operation of the ONU;

the OLT acquires a matching type field of the ONU to be matched;

the OLT matches the matching type field of the ONU to be matched with the at least one matching rule to obtain a target matching rule;

and the OLT executes the processing operation of the ONU included in the target matching rule.
The method according to claim 1, wherein the matching rules are used to add ONUs of the same type to corresponding service virtual systems VS, and wherein different service VS manages ONUs of different types.
The method according to claim 1 or 2, wherein the at least one matching rule comprises a default matching rule, and when all the other matching rules except the default matching rule in the at least one matching rule fail to match, the matching is performed to the default matching rule.
A method according to any of claims 1-3, wherein the processing actions of the ONUs in the matching rule include any of the following actions: adding the ONU to the designated service VS, prohibiting the ONU from being added to the designated service VS, adding the ONU to the management VS, or reporting the information of the ONU to the management VS.
The method of claim 4, wherein when the processing action of the ONU in the matching rule comprises adding the ONU to a specified traffic VS or prohibiting adding the ONU to the specified traffic VS, the processing action of the ONU in the matching rule further comprises:

and sending the service configuration information to the ONU.
The method according to any of claims 1-4, wherein the at least one matching rule has a priority;

the OLT matches the matching type field of the ONU to be matched with the at least one matching rule to obtain a target matching rule, and the method comprises the following steps:

and when the matching type field of the ONU to be matched is successfully matched with a plurality of candidate matching rules in the at least one matching rule, the OLT determines the candidate matching rule with the highest priority as the target matching rule according to the priorities of the candidate matching rules.
An Optical Line Terminal (OLT), comprising a processor, a memory and a transceiver, wherein the memory is configured to store instructions and the transceiver is configured to communicate with other devices, and the processor is configured to execute the instructions stored in the memory to cause the OLT to perform the method of:

acquiring at least one matching rule, wherein the matching rule comprises a corresponding relation between a matching type field of an Optical Network Unit (ONU) and processing operation of the ONU;

acquiring a matching type field of an ONU to be matched;

matching the matching type field of the ONU to be matched with the at least one matching rule to obtain a target matching rule;

and executing the processing operation of the ONU included in the target matching rule.
The OLT of claim 7, wherein the matching rules are configured to add ONUs of a same type to a corresponding service Virtual System (VS), and wherein different services (VS) manage different types of ONUs.
The OLT of claim 7 or 8, wherein a default matching rule is included in the at least one matching rule, and when all matching rules of the at least one matching rule except the default matching rule fail to match, the default matching rule is matched.
The OLT of any of claims 7-9, wherein the processing actions of the ONUs in the matching rule comprise any one of the following actions: adding the ONU to the designated service VS, prohibiting the ONU from being added to the designated service VS, adding the ONU to the management VS, or reporting the information of the ONU to the management VS.
The OLT of claim 10, wherein when the processing actions of the ONUs in the matching rule include adding ONUs to a specified traffic VS or prohibiting adding ONUs to a specified traffic VS, the processing actions of the ONUs included in the matching rule further comprise:

and sending the service configuration information to the ONU.
The OLT of any of claims 7-10, wherein the at least one matching rule has a priority;

matching the matching type field of the ONU to be matched with the at least one matching rule to obtain a target matching rule, which specifically comprises the following steps:

and when the matching type field of the ONU to be matched is successfully matched with a plurality of candidate matching rules in the at least one matching rule, determining the candidate matching rule with the highest priority as the target matching rule according to the priorities of the candidate matching rules.
A computer-readable storage medium having instructions stored thereon that, when executed, cause a computer to perform the method of any of claims 1-6.