CN107241202A - Optical network unit service activating method and device - Google Patents
Optical network unit service activating method and device Download PDFInfo
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- CN107241202A CN107241202A CN201610182419.2A CN201610182419A CN107241202A CN 107241202 A CN107241202 A CN 107241202A CN 201610182419 A CN201610182419 A CN 201610182419A CN 107241202 A CN107241202 A CN 107241202A
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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
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/27—Arrangements for networking
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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
- H04L41/08—Configuration management of networks or network elements
- H04L41/0876—Aspects of the degree of configuration automation
- H04L41/0886—Fully automatic configuration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
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- 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
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- Computer Networks & Wireless Communication (AREA)
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- Automation & Control Theory (AREA)
- Computing Systems (AREA)
- Physics & Mathematics (AREA)
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Abstract
The invention discloses a kind of optical network unit service activating method, the Trap message of Element management system is reported by monitoring optical line terminal in passive optical network；Judge whether the Trap message listened to is preset reminder message, the preset reminder message is that the optical line terminal detects the Trap message reported after the optical network unit access optical line terminal not configured；When the Trap message is the reminder message, optical network unit described in the northbound interface protocol configuration provided according to the reminder message, preset configuration information storehouse and the Element management system.The invention also discloses a kind of optical network unit service fulfillment device.The present invention is realized opens optical network unit business automatically, improves the efficiency of optical network unit service fulfillment and the purpose of accuracy rate.
Description
Technical field
The present invention relates to passive optical network technique field, more particularly to optical network unit (Optical Network
Unit, ONU) service fulfillment method and device.
Background technology
EPON (Passive Optical Network, PON) is a kind of optical fiber transmission and access technology.
ONU point is active optical network unit and passive optical network unit, ONU be can provide a user data,
The client device of the business such as voice.Generally, PON is connected to optical line terminal (Optical using single fiber
Line Terminal, OLT), then OLT is connected to ONU.
The mode of ONU business is opened in the PON system of some current large-scale telecom operators, is in PON
The automatic activation system of business is disposed in system, is activated the service when the business hall of operator accepts client (such as width
Band online) after request, the automatic activation system of business generates corresponding work order according to client's request that activates the service,
Then work order is sent to Element management system (Element Management by the automatic activation system of business
System, EMS), EMS system is issued corresponding configuration data to ONU according to work order, when ONU matches somebody with somebody
Show to complete the open-minded of ONU business when putting completion.
But for non-large-scaled telecom operators, business is not often disposed due to reasons such as expenses and swashed automatically
Live system, therefore ONU business can only be opened by way of staff configures to ONU manually,
So that the inefficient of ONU business is opened, and manual mode also easily occurs maloperation reduction and opened
Logical accuracy rate.
The content of the invention
It is a primary object of the present invention to provide a kind of optical network unit service activating method and device, it is intended to
Realize the automatic method for opening ONU business in PON system, improve ONU service fulfillments efficiency and
Accuracy rate.
To achieve the above object, a kind of optical network unit service activating method that the present invention is provided includes following
Step：
Monitor the Trap message that optical line terminal in passive optical network reports Element management system；
Judge whether the Trap message listened to is preset reminder message, and the preset reminder message is
The optical line terminal detects the optical network unit not configured and accesses what is reported after the optical line terminal
Trap message；
When the Trap message is the reminder message, according to the reminder message, preset match somebody with somebody confidence
Cease optical network unit described in the northbound interface protocol configuration that storehouse and the Element management system are provided.
Preferably, the configuration information storehouse according to the reminder message, preset and the NE management system
Optical network unit described in the northbound interface protocol configuration provided of uniting includes：
Work order is created according to the reminder message, preset configuration information storehouse and the northbound interface agreement；
The work order is sent to the Element management system, so that the Element management system is according to the work
The configuration information singly included issues optical network unit described in corresponding data configuration to the optical network unit.
Preferably, the preset configuration information storehouse includes preset service fulfillment typing rule storehouse and preset
Service fulfillment configuration file storehouse；
Then the configuration information storehouse according to the reminder message, preset and the northbound interface agreement are created
Work order, including：
The reminder message is parsed, the equipment letter for the optical network unit that the reminder message is included is obtained
Breath；
The service fulfillment typing rule storehouse is searched, it is determined that service fulfillment class corresponding with the facility information
Type, the preset service fulfillment typing rule storehouse includes pair between facility information and service fulfillment type
It should be related to；
The service fulfillment configuration file storehouse is searched, it is determined that service fulfillment corresponding with the facility information is matched somebody with somebody
File is put, the preset service fulfillment configuration file storehouse includes facility information and service fulfillment configuration file
Between corresponding relation；
By the facility information, the service fulfillment type and the service fulfillment configuration file according to described
The form of northbound interface agreement creates work order.
Preferably, the parsing reminder message, obtains the optical-fiber network that the reminder message is included
Also include after the facility information of unit：
The legitimate device that the facility information got and preset legitimate device information list are included is believed
Breath is matched, and judges that the facility information whether there is in the legitimate device information list；
When the facility information is present in the legitimate device information list, perform described in the lookup
Service fulfillment typing rule storehouse, it is determined that the step of service fulfillment type corresponding with the facility information.
Preferably, it is described when the Trap message be the reminder message when, according to the reminder message,
Preset service fulfillment typing rule storehouse and preset service fulfillment configuration file storehouse configure the optical-fiber network list
Include after member：
Inquire about the configuration status of the optical network unit；
When the configuration status of the optical network unit is configuration successful state, to the Element management system
Feedback traffic opens successful notification message；
When the opening state of the optical network unit is configuration failure state, the reason for obtaining configuration failure,
The notification message for including the failure cause is fed back to the Element management system.
In addition, to achieve the above object, the present invention also provides a kind of optical network unit service fulfillment device,
Described device includes：
Module is monitored, Element management system is reported for monitoring optical line terminal in passive optical network
Trap message；
Judge module, whether the Trap message for judging to listen to is preset reminder message, described pre-
The reminder message put is that the optical line terminal detects the optical network unit access optical link not configured
The Trap message reported after terminal；
Configuration module, for when the Trap message be the reminder message when, according to the reminder message,
Optical-fiber network described in the northbound interface protocol configuration that preset configuration information storehouse and the Element management system are provided
Unit.
Preferably, the configuration module includes：
Creating unit, for according to the reminder message, preset configuration information storehouse and the northbound interface
The form of agreement creates work order；
Transmitting element, for sending the work order to the Element management system, for the NE management
The configuration information that system is included according to the work order issues corresponding data configuration institute to the optical network unit
State optical network unit.
Preferably, the preset configuration information storehouse includes preset service fulfillment typing rule storehouse and preset
Service fulfillment configuration file storehouse；
Then the creating unit includes：
Subelement is obtained, for parsing the reminder message, the light that the reminder message is included is obtained
The facility information of NE；
First determination subelement, for searching the service fulfillment typing rule storehouse, it is determined that with the equipment
The corresponding service fulfillment type of information, the preset service fulfillment typing rule storehouse comprising facility information with
Corresponding relation between service fulfillment type；
Second determination subelement, for searching the service fulfillment configuration file storehouse, it is determined that with the equipment
Believe comprising equipment in the corresponding service fulfillment configuration file of information, the preset service fulfillment configuration file storehouse
Corresponding relation between breath and service fulfillment configuration file；
Subelement is created, for by the facility information, the service fulfillment type and the service fulfillment
Configuration file creates work order according to the form of the northbound interface agreement.
Preferably, the creating unit also includes：
Judgment sub-unit, for by the facility information got and preset legitimate device information list
Comprising legitimate device information matched, judge the facility information whether there is in the legitimate device
In information list；
Subelement is triggered, for when the facility information is present in the legitimate device information list,
Trigger first determination subelement and search the service fulfillment typing rule storehouse, it is determined that believing with the equipment
Cease corresponding service fulfillment type.
Preferably, described device also includes：
Enquiry module, the configuration status for inquiring about the optical network unit；
First message feedback module, for being configuration successful state when the configuration status of the optical network unit
When, open successful notification message to the Element management system feedback traffic；
Second message feedback module, for being configuration failure state when the opening state of the optical network unit
When, the reason for obtaining configuration failure feeds back logical comprising the failure cause to the Element management system
Know message.
The embodiment of the present invention reports NE management system by monitoring optical line terminal in passive optical network
The Trap message of system；Judge whether the Trap message listened to is preset reminder message, it is described preset
Reminder message is that the optical line terminal detects the optical network unit access optical line terminal not configured
The Trap message reported afterwards；When the Trap message be the reminder message when, according to the reminder message,
Optical-fiber network described in the northbound interface protocol configuration that preset configuration information storehouse and the Element management system are provided
Unit.By according to the preset reminder message and preset configuration information storehouse and NE management listened to
The northbound interface agreement that system is provided automatically configures optical network unit, completes the open-minded of optical line unit business,
Do not need user to carry out manual configuration to the optical network unit with configuration, realize and open ONU industry automatically
Business, improves the efficiency of ONU service fulfillments and the purpose of accuracy rate.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of optical network unit service activating method first embodiment of the present invention；
The refinement schematic flow sheet that Fig. 2 is step S30 in embodiment illustrated in fig. 1 of the present invention；
The refinement schematic flow sheet that Fig. 3 is step S310 in embodiment illustrated in fig. 2 of the present invention；
Fig. 4 is the schematic flow sheet of the step of step S311 additions in embodiment illustrated in fig. 3 of the present invention；
Fig. 5 is the schematic flow sheet of the step of step S30 additions in embodiment illustrated in fig. 1 of the present invention；
Fig. 6 illustrates for the functional module structure of optical network unit service fulfillment device first embodiment of the present invention
Figure；
Fig. 7 is the refinement high-level schematic functional block diagram of configuration module 30 in embodiment illustrated in fig. 6 of the present invention；
Fig. 8 is the refinement high-level schematic functional block diagram of creating unit 310 in embodiment illustrated in fig. 7 of the present invention；
Fig. 9 is the schematic diagram of the functional module added in embodiment illustrated in fig. 8 of the present invention；
Figure 10 is the schematic diagram for the functional module that embodiment illustrated in fig. 6 of the present invention is added.
The realization, functional characteristics and advantage of the object of the invention will be done further referring to the drawings in conjunction with the embodiments
Explanation.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, limit is not used to
The fixed present invention.
The present invention provides a kind of optical network unit service activating method.Reference picture 1, in the first embodiment,
This method includes：
Step S10, monitors the Trap that optical line terminal in passive optical network reports Element management system
Message；
Step S20, judges whether the Trap message listened to is preset reminder message, described preset
Reminder message is that the optical line terminal detects the optical network unit access optical line terminal not configured
The Trap message reported afterwards；
Step S30, when the Trap message is the reminder message, according to the reminder message, in advance
Optical-fiber network list described in the northbound interface protocol configuration that the configuration information storehouse put and the Element management system are provided
Member.
The optical network unit service activating method that the present invention is provided is used to open light in passive optical network
NE (Optical Network Unit, ONU) business, is indicated that when completing configuration to ONU
ONU business is opened.Wherein passive optical network includes Element management system (Element
Management System, EMS), ONU and optical line terminal (Optical Line Terminal, OLT),
EMS obtains OLT message as Element management system, and issues data to OLT, and OLT is used to connect
Multiple ONU can be connected by meeting the terminal device ONU, an OLT of fiber optic backbone, and ONU is client
The terminal device of installation.
The Trap message that OLT reports EMS in above-mentioned monitoring passive optical network in the present embodiment is
OLT reports EMS all Trap message.Above-mentioned preset reminder message is the ONU that ought do not configured
When accessing OLT, OLT detects the ONU and reports EMS Trap message.It ought generally not match somebody with somebody
The ONU put is installed and after upper electricity, OLT can detect the ONU equipment, and be reported to EMS
One content is the Trap message of " not configuring ONU to reach the standard grade ".Therefore, judge that OLT reports EMS
Trap message whether be that the Trap message of " not configuring ONU to reach the standard grade " has been able to recognise whether not configure
ONU accesses, and need to open ONU business.Whether the Trap message that above-mentioned judgement is listened to is pre-
The method for the reminder message put, can be sentenced by the object identity (Object Identifier, OID) of message
Whether disconnected is preset reminder message.
When the Trap message listened to is preset reminder message, preset reminder message, and root are obtained
The northbound interface agreement provided according to preset reminder message and preset configuration information storehouse and Element management system
Optical network device is configured, the northbound interface agreement currently commonly used in PON system has：TL1、MML
(APP), CORBA, XML (SOAP/WebService) etc..When configuring optical network device herein
It is specifically chosen using which kind of northbound interface agreement according to EMS in current PON systems support which kind of agreement come
Selected.
Due to not disposing in the PON system of the automatic activation system of business, the not automatic activation system of business
Work order is generated, therefore is accessed here with ONU after OLT, the reminder message that receives and preset is matched somebody with somebody
Confidence breath is configured to ONU, and ONU business is opened in realization.
Wherein, the processing sequence of Trap message can be configured as needed.For example, working as what is listened to
When Trap message is reminder message, it can preferentially be performed, this can be carried in order to ensure to open ONU business
Awake message is put into high priority processing queue so that when receiving substantial amounts of Trap in the short time in EMS system
, being capable of reminder message described in priority treatment during message.When the Trap message listened to is not reminder message,
Low priority processing queue can be put it into, when receiving substantial amounts of Trap in the short time in EMS system
During message, the Trap message in low priority processing queue will be suspended processing.
The embodiment of the present invention reports NE management system by monitoring optical line terminal in passive optical network
The Trap message of system；Judge whether the Trap message listened to is preset reminder message, it is described preset
Reminder message is that the optical line terminal detects the optical network unit access optical line terminal not configured
The Trap message reported afterwards；When the Trap message be the reminder message when, according to the reminder message,
Optical-fiber network described in the northbound interface protocol configuration that preset configuration information storehouse and the Element management system are provided
Unit.By according to the preset reminder message and preset configuration information storehouse and NE management listened to
The northbound interface agreement that system is provided automatically configures optical network unit, completes the open-minded of optical line unit business,
Do not need user to carry out manual configuration to the optical network unit with configuration, realize and open ONU industry automatically
Business, improves the efficiency of ONU service fulfillments and the purpose of accuracy rate.
Preferably, according to the reminder message, preset configuration information in reference picture 2, above-mentioned steps S30
The refinement step of optical network unit described in the northbound interface protocol configuration that storehouse and the Element management system are provided
Including：
Step S310, according to the reminder message, preset configuration information storehouse and the northbound interface agreement
Create work order；
Step S320, sends the work order to the Element management system, for the Element management system
The configuration information included according to the work order issues light described in corresponding data configuration to the optical network unit
NE.
The purpose that work order is created in the present embodiment is to simulate the automatic activation system of business common in PON system
Generate work order so that can also be according to reminder message, configuration information even if the automatic activation system of no business
Storehouse generates work order.When creating work order, the form of the northbound interface agreement provided according to EMS is created
Build so that the work order created can call EMS northbound interface to send to EMS.According to different north
The work order type created to interface protocol is different, when using TL1 agreements, and the work order of establishment is TL1
The form of command set, when using WebService agreements, the work order of establishment is the form of XML file.
EMS northbound interface is called to send to EMS system after work order is created, when EMS is received
To after work order, EMS configures the configuration information included according to work order to ONU, that is, realizes ONU
Business it is open-minded.
For example, when the northbound interface agreement of EMS offer is TL1 agreements, the work order at this moment generated is
The step of opening ONU business is contained in TL1 command set, command set, then TL1 command sets are sent out
EMS system is given, after EMS system receives TL1 command set, is performed in TL1 command sets
TL1 orders, i.e., configure to ONU, and complete ONU business opens flow.
The embodiment of the present invention according to reminder message, preset configuration information storehouse and the northbound interface by assisting
The form of view creates work order, then work order is sent to Element management system so that Element management system can
Work order according to receiving is configured to optical network unit, completes the automatic open-minded of ONU business.
Preferably, above-mentioned preset configuration information storehouse includes preset service fulfillment typing rule storehouse and preset
Service fulfillment configuration file storehouse；
Then reference picture 3, above-mentioned steps S310 refinement step includes：
Step S311, parses the reminder message, obtains the optical-fiber network list that the reminder message is included
The facility information of member；
Step S312, searches the service fulfillment typing rule storehouse, it is determined that corresponding with the facility information
Service fulfillment type, the preset service fulfillment typing rule storehouse includes facility information and service fulfillment class
Corresponding relation between type；
Step S313, searches the service fulfillment configuration file storehouse, it is determined that corresponding with the facility information
Opened comprising facility information with business in service fulfillment configuration file, the preset service fulfillment configuration file storehouse
Corresponding relation between logical configuration file；
Step S314, text is configured by the facility information, the service fulfillment type and the service fulfillment
Part creates work order according to the form of the northbound interface agreement.
Above-mentioned preset configuration information storehouse includes preset service fulfillment typing rule storehouse and pre- in the present embodiment
The service fulfillment configuration file storehouse put, wherein the equipment that preset service fulfillment typing rule storehouse includes ONU
Information, and the ONU can activate the service type, such as when ONU equipment is the broadband access of certain cell
During equipment, the type opened is to open 8M broadband services.Preset service fulfillment configuration file storehouse be by
ONU facility information is included in multiple service fulfillment configuration file compositions, each service fulfillment configuration file
And the collocation method of the ONU.Above-mentioned service fulfillment typing rule storehouse and service fulfillment configuration file storehouse can be with
Define in systems in advance as needed.
When listening to preset reminder message, obtain and parse the reminder message, parsed prompting and disappeared
After breath, the facility information of ONU in reminder message can be obtained, usual " not configuring ONU to reach the standard grade "
Trap message " can include the physical label information of the ONU, such as media access control address (Media
Access Control, MAC) or product ID (Serial Number, SN), or the ONU
Other information, such as ONU type.The facility information for obtaining ONU is to be believed according to equipment
Breath obtains the corresponding service fulfillment type of the facility information, and the corresponding service fulfillment configuration text of the equipment
Part, and can identify the equipment when generating work order.It is specific choose in reminder message any set
Standby information generates work order, can be chosen as needed.
After ONU facility information is got, preset service fulfillment typing rule storehouse is searched, it is determined that
The corresponding service fulfillment types of the ONU, while preset service fulfillment configuration file storehouse is searched, it is determined that should
The corresponding service fulfillment configuration files of ONU, facility information, service fulfillment type and service fulfillment are configured
File creates work order according to the form of the EMS northbound interface agreements provided.It is understood that step
Order between S312 and step S313 can be exchanged, and can also first determine the corresponding service fulfillments of ONU
Configuration file, then determine the corresponding service fulfillment types of ONU.
For example, when the northbound interface agreement that EMS is provided is TL1 agreements, according to the lattice of TL1 agreements
Formula and the ONU corresponding service fulfillment type of facility information, ONU, the corresponding service fulfillments of ONU
Configuration file generates corresponding TL1 command sets.
The embodiment of the present invention obtains ONU to be configured equipment letter by the reminder message being analyzed and acquired by
Breath, and determine that the corresponding service fulfillment types of the ONU and service fulfillment configure text according to equipment fresh information
Part, creates work order, enabling call EMS in conjunction with the form of the EMS northbound interface agreements provided
Northbound interface send the work order to EMS, after EMS receives work order, according to work order complete ONU
The configuration of business, realizes the automatic open-minded of ONU business.
Preferably, reference picture 4, are the schematic flow sheet for the step that step S311 is added, above-mentioned steps S311
Also include afterwards：
Step S311, parses the reminder message, obtains the optical-fiber network list that the reminder message is included
The facility information of member；
Step S315, the facility information got and preset legitimate device information list are included
Legitimate device information is matched, and judges that the facility information whether there is in legitimate device information row
In table；If so, performing step S312；
Step S312, searches the service fulfillment typing rule storehouse, it is determined that corresponding with the facility information
Service fulfillment type, the preset service fulfillment typing rule storehouse includes facility information and service fulfillment class
Corresponding relation between type；
Step S313, searches the service fulfillment configuration file storehouse, it is determined that corresponding with the facility information
Opened comprising facility information with business in service fulfillment configuration file, the preset service fulfillment configuration file storehouse
Corresponding relation between logical configuration file；
Step S314, is configured according to the facility information, the service fulfillment type and the service fulfillment
Form of the file based on the northbound interface agreement creates work order.
Above-mentioned preset legitimate device information list in the present embodiment, is the advance equipment for importing EMS system
Multiple ONU facility information is included in information list, the information list.Can be by judging what is got
Whether ONU equipment carrys out the equipment that management and control is only licensed in default legitimate device information list can just open
Logical ONU business.
For example in the facility information typing legitimate device information list that operator oneself can be provided, then only
Have when the ONU that operator provides accesses OLT, just allow to open ONU business, otherwise refuse open-minded
ONU business, it is ensured that the security of network.
When facility information is present with legitimate device information list, it is allowed to open ONU business, continue to look into
Look for the corresponding service fulfillment typing rule storehouses of the determination ONU, and search the corresponding business of the determination ONU
Configuration file is opened, further according to ONU facility information service fulfillment type corresponding with the ONU and this
Form of the corresponding service fulfillment configuration files of ONU based on northbound interface agreement creates work order.
When facility information is not present with legitimate device information list, show can not now to allow open-minded
ONU business, can now forbid generating work order, and have unknown ONU to attempt to connect to EMS feedbacks
Enter OLT message.
The embodiment of the present invention is obtained by parsing after ONU to be configured facility information, by the facility information with
Facility information in preset legitimate device information list is matched, judge whether in the device, when
When the facility information is in the legitimate device information list, perform according to facility information and service fulfillment type
Rule base obtains the service fulfillment type step of the ONU, it is ensured that only by the ONU ability of license
Enough access networks simultaneously complete configuration so that while ONU business is opened automatically, also ensure that network
Security.
Preferably, reference picture 5, are the schematic flow sheet for the step that step S30 is added, above-mentioned steps S30
Also include afterwards：
Step S40, inquires about the configuration status of the optical network unit；
Step S50, when the configuration status of the optical network unit is configuration successful state, to the network element
Management system feedback traffic opens successful notification message；
Step S60, when the opening state of the optical network unit is configuration failure state, obtains configuration and loses
The error message lost, the notification message for including the error message is fed back to the Element management system.
The configuration status of the above-mentioned inquiry optical network unit is to understand ONU business in the present embodiment
It is whether open-minded, when ONU has configured completion, successful notice is opened to EMS feedback traffics
Message, when ONU is configured without success, the reason for obtaining configuration failure includes to EMS feedbacks and matched somebody with somebody
Put the notification message of failure cause, the notification message is to be used to illustrate ONU configuration failures, and comprising with
The reason for putting unsuccessfully, so that network O＆M personnel carry out fault diagnosis.
For example, after EMS has performed all TL1 orders in TL1 command sets, inquiry can be passed through
Whether the TL1 orders in TL1 command sets, which all perform, completes to judge whether completion ONU configuration, when
When TL1 orders in TL1 command sets have all been performed, show that configuration is completed, when in TL1 command sets
When ordering at least one TL1 order execution failure, show that configuration is unsuccessful, when configuration successful to EMS
The successful message of feedback configuration, when ONU configurations are unsuccessful, is extracted from the TL1 orders for performing failure
The error message fed back when performing TL1 failures, and the error message is put into will report EMS's
In notification message.
The present embodiment is matched somebody with somebody by inquiring about the configuration status of optical network unit to EMS feedback optical network units
It is set to the message of work(or configuration failure so that open and successfully or automatically opened automatically in optical network unit business
After logical failure, network maintenance staff can get the state of ONU service fulfillments by EMS, simultaneously
By the feedback of the information of configuration failure to EMS so that network maintenance staff can be opened for ONU business
The situation of logical failure carries out accident analysis.
The present invention also provides a kind of optical network unit service fulfillment device, and there is provided light of the present invention for reference picture 6
In NE service fulfillment device first embodiment, the embodiment, optical network unit service fulfillment device
Including：
Module 10 is monitored, NE management system is reported for monitoring optical line terminal in passive optical network
The Trap message of system；
Judge module 20, whether the Trap message for judging to listen to is preset reminder message, described
Preset reminder message is that the optical line terminal detects the optical network unit access light not configured
The Trap message reported after the terminal of road；
Configuration module 30, for when the Trap message is the reminder message, being disappeared according to the prompting
Light described in the northbound interface protocol configuration that breath, preset configuration information storehouse and the Element management system are provided
NE.
The optical network unit service fulfillment device that the present invention is provided is used to open light in passive optical network
NE (Optical Network Unit, ONU) business, is indicated that when completing configuration to ONU
ONU business is opened.Wherein passive optical network includes Element management system (Element
Management System, EMS), ONU and optical line terminal (Optical Line Terminal, OLT),
EMS obtains OLT message as Element management system, and issues data to OLT, and OLT is used to connect
Multiple ONU can be connected by meeting the terminal device ONU, an OLT of fiber optic backbone, and ONU is client
The terminal device of installation.
Above-mentioned monitoring module 10 monitors OLT in passive optical network and reports EMS's in the present embodiment
Trap message is all Trap message that OLT reports EMS.Above-mentioned preset reminder message is ought be not
During the ONU access OLT of configuration, OLT detects the ONU and reports EMS Trap message.
Generally when the ONU not configured is installed and after upper electricity, OLT can detect the ONU equipment, and to
EMS reports the Trap message that a content is " not configuring ONU to reach the standard grade ".Therefore, judge on OLT
Whether the Trap message for offering EMS is that the Trap message of " not configuring ONU to reach the standard grade " can recognize and be
It is no to have the ONU accesses not configured, and need to open ONU business.The Trap that above-mentioned judgement is listened to disappears
Breath whether be preset reminder message method, can by the object identity of message (Object Identifier,
OID) preset reminder message is determined whether.
When the Trap message listened to is preset reminder message, preset reminder message, and root are obtained
The northbound interface agreement provided according to preset reminder message and preset configuration information storehouse and Element management system
Optical network device is configured, the northbound interface agreement currently commonly used in PON system has：TL1、MML
(APP), CORBA, XML (SOAP/WebService) etc..When configuring optical network device herein
It is specifically chosen using which kind of northbound interface agreement according to EMS in current PON systems support which kind of agreement come
Selected.
Due to not disposing in the PON system of the automatic activation system of business, the not automatic activation system of business
Work order is generated, therefore is accessed here with ONU after OLT, the reminder message that receives and preset is matched somebody with somebody
Confidence breath is configured to ONU, and ONU business is opened in realization.
Wherein, the processing sequence of Trap message can be configured as needed.For example, working as what is listened to
When Trap message is reminder message, it can preferentially be performed, this can be carried in order to ensure to open ONU business
Awake message is put into high priority processing queue so that when receiving substantial amounts of Trap in the short time in EMS system
, being capable of reminder message described in priority treatment during message.When the Trap message listened to is not reminder message,
Low priority processing queue can be put it into, when receiving substantial amounts of Trap in the short time in EMS system
During message, the Trap message in low priority processing queue will be suspended processing.
The embodiment of the present invention reports NE management system by monitoring optical line terminal in passive optical network
The Trap message of system；Judge whether the Trap message listened to is preset reminder message, it is described preset
Reminder message is that the optical line terminal detects the optical network unit access optical line terminal not configured
The Trap message reported afterwards；When the Trap message be the reminder message when, according to the reminder message,
Optical-fiber network described in the northbound interface protocol configuration that preset configuration information storehouse and the Element management system are provided
Unit.By according to the preset reminder message and preset configuration information storehouse and NE management listened to
The northbound interface agreement that system is provided automatically configures optical network unit, completes the open-minded of optical line unit business,
Do not need user to carry out manual configuration to the optical network unit with configuration, realize and open ONU industry automatically
Business, improves the efficiency of ONU service fulfillments and the purpose of accuracy rate.
Preferably, reference picture 7, the refinement functional module of above-mentioned configuration module 30 includes：
Creating unit 310, for being connect according to the reminder message, preset configuration information storehouse and the north orientation
The form of mouth agreement creates work order；
Transmitting element 320, for sending the work order to the Element management system, for the network element pipe
The configuration information that reason system is included according to the work order issues corresponding data configuration to the optical network unit
The optical network unit.
It is to simulate the automatic activation system life of business common in PON system that work order purpose is created in the present embodiment
Into work order so that can also be according to reminder message, configuration information storehouse even if the automatic activation system of no business
Generate work order.When creating unit 310 creates work order, according to the lattice of the EMS northbound interface agreements provided
Formula is created so that the work order created can call EMS northbound interface to send to EMS.According to
The work order type created according to different northbound interface agreements is different, when using TL1 agreements, is created
Work order be TL1 command sets form, when using WebService agreements, the work order of establishment is XML
The form of file.
EMS northbound interface is called to send to EMS system after work order is created, when EMS is received
To after work order, EMS configures the configuration information included according to work order to ONU, that is, realizes ONU
Business it is open-minded.
For example, when the northbound interface agreement of EMS offer is TL1 agreements, the work order at this moment generated is
The step of opening ONU business is contained in TL1 command set, command set, then TL1 command sets are sent out
EMS system is given, after EMS system receives TL1 command set, is performed in TL1 command sets
TL1 orders, i.e., configure to ONU, and complete ONU business opens flow.
The embodiment of the present invention according to reminder message, preset configuration information storehouse and the northbound interface by assisting
The form of view creates work order, then work order is sent to Element management system so that Element management system can
Work order according to receiving is configured to optical network unit, completes the automatic open-minded of ONU business.
Preferably, above-mentioned preset configuration information storehouse includes preset service fulfillment typing rule storehouse and preset
Service fulfillment configuration file storehouse；
Then reference picture 8, above-mentioned creating unit 310 includes：
Subelement 311 is obtained, for parsing the reminder message, it is described that the acquisition reminder message is included
The facility information of optical network unit；
First determination subelement 312, for searching the service fulfillment typing rule storehouse, it is determined that being set with described
The corresponding service fulfillment type of standby information, the preset service fulfillment typing rule storehouse includes facility information
With the corresponding relation between service fulfillment type；
Second determination subelement 313, for searching the service fulfillment configuration file storehouse, it is determined that being set with described
The corresponding service fulfillment configuration file of standby information, the preset service fulfillment configuration file storehouse includes equipment
Corresponding relation between information and service fulfillment configuration file；
Subelement 314 is created, for the facility information, the service fulfillment type and the business to be opened
Logical configuration file creates work order according to the form of the northbound interface agreement.
Above-mentioned preset configuration information storehouse includes preset service fulfillment typing rule storehouse and pre- in the present embodiment
The service fulfillment configuration file storehouse put, wherein the equipment that preset service fulfillment typing rule storehouse includes ONU
Information, and the ONU can activate the service type, such as when ONU equipment is the broadband access of certain cell
During equipment, the type opened is to open 8M broadband services.Preset service fulfillment configuration file storehouse be by
ONU facility information is included in multiple service fulfillment configuration file compositions, each service fulfillment configuration file
And the collocation method of the ONU.Above-mentioned service fulfillment typing rule storehouse and service fulfillment configuration file storehouse can be with
Define in systems in advance as needed.
When listening to preset reminder message, obtain and parse the reminder message, parsed prompting and disappeared
After breath, the facility information of ONU in reminder message can be obtained, usual " not configuring ONU to reach the standard grade "
Trap message " can include the physical label information of the ONU, such as media access control address (Media
Access Control, MAC) or product ID (Serial Number, SN), or the ONU
Other information, such as ONU type.The facility information for obtaining ONU is to be believed according to equipment
Breath obtains the corresponding service fulfillment type of the facility information, and the corresponding service fulfillment configuration text of the equipment
Part, and can identify the equipment when generating work order.It is specific choose in reminder message any set
Standby information generates work order, can be chosen as needed.
After acquisition subelement 311 gets ONU facility information, the first determination subelement 312 is looked into
Preset service fulfillment typing rule storehouse is looked for, the corresponding service fulfillment types of the ONU are determined, while second
Determination subelement 313 searches preset service fulfillment configuration file storehouse, determines that the corresponding business of the ONU is opened
Logical configuration file, facility information, service fulfillment type and service fulfillment configuration file are provided according to EMS
Northbound interface agreement form create work order.
For example, when the northbound interface agreement that EMS is provided is TL1 agreements, according to the lattice of TL1 agreements
Formula and the ONU corresponding service fulfillment type of facility information, ONU, the corresponding service fulfillments of ONU
Configuration file generates corresponding TL1 command sets.
The embodiment of the present invention obtains ONU to be configured equipment letter by the reminder message being analyzed and acquired by
Breath, and determine that the corresponding service fulfillment types of the ONU and service fulfillment configure text according to equipment fresh information
Part, creates work order, enabling call EMS in conjunction with the form of the EMS northbound interface agreements provided
Northbound interface send the work order to EMS, after EMS receives work order, according to work order complete ONU
The configuration of business, realizes the automatic open-minded of ONU business.
Preferably, reference picture 9, are the schematic diagram for the functional module that creating unit 310 is added, above-mentioned establishment
Unit 310 also includes：
Judgment sub-unit 315, for the facility information got to be arranged with preset legitimate device information
The legitimate device information that table is included is matched, and is judged that the facility information whether there is and legal is set in described
In standby information list；
Subelement 316 is triggered, for being present in when the facility information in the legitimate device information list
When, trigger first determination subelement and search the service fulfillment typing rule storehouse, it is determined that being set with described
The corresponding service fulfillment type of standby information.
Above-mentioned preset legitimate device information list in the present embodiment, is the advance equipment for importing EMS system
Multiple ONU facility information is included in information list, the information list.Judgment sub-unit can be passed through
315 judge whether the ONU equipment got carrys out management and control only quilt in default legitimate device information list
The equipment of license could open ONU business.
For example in the facility information typing legitimate device information list that operator oneself can be provided, then only
Have when the ONU that operator provides accesses OLT, just allow to open ONU business, otherwise refuse open-minded
ONU business, it is ensured that the security of network.
When facility information is present with legitimate device information list, it is allowed to open ONU business, triggering
Unit 316 triggers the lookup of the first determination subelement 312 and determines the corresponding service fulfillment typing rules of the ONU
Storehouse, the second determination subelement 313, which is searched, determines the corresponding service fulfillment configuration files of the ONU, further according to
ONU facility information service fulfillment type corresponding with ONU service fulfillment corresponding with the ONU is matched somebody with somebody
Put form of the file based on northbound interface agreement and create work order.
When facility information is not present with legitimate device information list, show can not now to allow open-minded
ONU business, can now forbid generating work order, and have unknown ONU to attempt to connect to EMS feedbacks
Enter OLT message.
The embodiment of the present invention is obtained by parsing after ONU to be configured facility information, by the facility information with
Facility information in preset legitimate device information list is matched, judge whether in the device, when
When the facility information is in the legitimate device information list, perform according to facility information and service fulfillment type
Rule base obtains the service fulfillment type step of the ONU, it is ensured that only by the ONU ability of license
Enough access networks simultaneously complete configuration so that while ONU business is opened automatically, also ensure that network
Security.
Preferably, reference picture 10, are the schematic diagram for the functional module that optical network unit opens device addition,
The optical network unit service fulfillment device also includes：
Enquiry module 40, the configuration status for inquiring about the optical network unit；
First message feedback module 50, for being configuration successful shape when the configuration status of the optical network unit
During state, successful notification message is opened to the Element management system feedback traffic；
Second message feedback module 60, for being configuration failure shape when the opening state of the optical network unit
During state, the reason for obtaining configuration failure is fed back comprising the failure cause to the Element management system
Notification message.
The configuration status that above-mentioned enquiry module 40 inquires about the optical network unit in the present embodiment is to understand
Whether ONU business is open-minded, when ONU has configured completion, is opened into EMS feedback traffics
The notification message of work(, when ONU configurations are without success, the reason for obtaining configuration failure is anti-to EMS
Feedback includes the notification message of configuration failure reason, and the notification message is to be used to illustrate ONU configuration failures, and
And the reason for comprising configuration failure, so that network O＆M personnel carry out fault diagnosis.
For example, after EMS has performed all TL1 orders in TL1 command sets, inquiry can be passed through
Whether the TL1 orders in TL1 command sets, which all perform, completes to judge whether completion ONU configuration, when
When TL1 orders in TL1 command sets have all been performed, show that configuration is completed, when in TL1 command sets
When ordering at least one TL1 order execution failure, show that configuration is unsuccessful, when configuration successful to EMS
The successful message of feedback configuration, when ONU configurations are unsuccessful, is extracted from the TL1 orders for performing failure
The error message fed back when performing TL1 failures, and the error message is put into will report EMS's
In notification message.
The present embodiment is matched somebody with somebody by inquiring about the configuration status of optical network unit to EMS feedback optical network units
It is set to the message of work(or configuration failure so that open and successfully or automatically opened automatically in optical network unit business
After logical failure, network maintenance staff can get the state of ONU service fulfillments by EMS, simultaneously
By the feedback of the information of configuration failure to EMS so that network maintenance staff can be opened for ONU business
The situation of logical failure carries out accident analysis.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every
The equivalent structure or equivalent flow conversion made using description of the invention and accompanying drawing content, or directly or
Connect and be used in other related technical fields, be included within the scope of the present invention.
Claims (10)
1. a kind of optical network unit service activating method, it is characterised in that methods described includes step：
Monitor the Trap message that optical line terminal in passive optical network reports Element management system；
Judge whether the Trap message listened to is preset reminder message, and the preset reminder message is
The optical line terminal detects the optical network unit not configured and accesses what is reported after the optical line terminal
Trap message；
When the Trap message is the reminder message, according to the reminder message, preset match somebody with somebody confidence
Cease optical network unit described in the northbound interface protocol configuration that storehouse and the Element management system are provided.
2. the method as described in claim 1, it is characterised in that it is described according to the reminder message, it is pre-
Optical-fiber network list described in the northbound interface protocol configuration that the configuration information storehouse put and the Element management system are provided
Member includes：
Work order is created according to the reminder message, preset configuration information storehouse and the northbound interface agreement；
The work order is sent to the Element management system, so that the Element management system is according to the work
The configuration information singly included issues optical network unit described in corresponding data configuration to the optical network unit.
3. method as claimed in claim 2, it is characterised in that the preset configuration information storehouse includes
Preset service fulfillment typing rule storehouse and preset service fulfillment configuration file storehouse；
Then the configuration information storehouse according to the reminder message, preset and the northbound interface agreement are created
Work order, including：
The reminder message is parsed, the equipment letter for the optical network unit that the reminder message is included is obtained
Breath；
The service fulfillment typing rule storehouse is searched, it is determined that service fulfillment class corresponding with the facility information
Type, the preset service fulfillment typing rule storehouse includes pair between facility information and service fulfillment type
It should be related to；
The service fulfillment configuration file storehouse is searched, it is determined that service fulfillment corresponding with the facility information is matched somebody with somebody
File is put, the preset service fulfillment configuration file storehouse includes facility information and service fulfillment configuration file
Between corresponding relation；
By the facility information, the service fulfillment type and the service fulfillment configuration file according to described
The form of northbound interface agreement creates work order.
4. method as claimed in claim 3, it is characterised in that the parsing reminder message, is obtained
Also include after the facility information for taking the optical network unit that the reminder message includes：
The legitimate device that the facility information got and preset legitimate device information list are included is believed
Breath is matched, and judges that the facility information whether there is in the legitimate device information list；
When the facility information is present in the legitimate device information list, perform described in the lookup
Service fulfillment typing rule storehouse, it is determined that the step of service fulfillment type corresponding with the facility information.
5. the method as described in Claims 1-4 any one, it is characterised in that described when described
When Trap message is the reminder message, according to the reminder message, preset service fulfillment typing rule
Storehouse and preset service fulfillment configuration file storehouse include after configuring the optical network unit：
Inquire about the configuration status of the optical network unit；
When the configuration status of the optical network unit is configuration successful state, to the Element management system
Feedback traffic opens successful notification message；
When the opening state of the optical network unit is configuration failure state, the original of configuration failure is obtained
Cause, the notification message for including the failure cause is fed back to the Element management system.
6. a kind of optical network unit service fulfillment device, it is characterised in that described device includes：
Module is monitored, Element management system is reported for monitoring optical line terminal in passive optical network
Trap message；
Judge module, whether the Trap message for judging to listen to is preset reminder message, described pre-
The reminder message put is that the optical line terminal detects the optical network unit access optical link not configured
The Trap message reported after terminal；
Configuration module, for when the Trap message be the reminder message when, according to the reminder message,
Optical-fiber network described in the northbound interface protocol configuration that preset configuration information storehouse and the Element management system are provided
Unit.
7. device as claimed in claim 6, it is characterised in that the configuration module includes：
Creating unit, for according to the reminder message, preset configuration information storehouse and the northbound interface
The form of agreement creates work order；
Transmitting element, for sending the work order to the Element management system, for the NE management
The configuration information that system is included according to the work order issues corresponding data configuration institute to the optical network unit
State optical network unit.
8. device as claimed in claim 7, it is characterised in that the preset configuration information storehouse includes
Preset service fulfillment typing rule storehouse and preset service fulfillment configuration file storehouse；
Then the creating unit includes：
Subelement is obtained, for parsing the reminder message, the light that the reminder message is included is obtained
The facility information of NE；
First determination subelement, for searching the service fulfillment typing rule storehouse, it is determined that with the equipment
The corresponding service fulfillment type of information, the preset service fulfillment typing rule storehouse comprising facility information with
Corresponding relation between service fulfillment type；
Second determination subelement, for searching the service fulfillment configuration file storehouse, it is determined that with the equipment
Believe comprising equipment in the corresponding service fulfillment configuration file of information, the preset service fulfillment configuration file storehouse
Corresponding relation between breath and service fulfillment configuration file；
Subelement is created, for by the facility information, the service fulfillment type and the service fulfillment
Configuration file creates work order according to the form of the northbound interface agreement.
9. device as claimed in claim 8, it is characterised in that the creating unit also includes：
Judgment sub-unit, for by the facility information got and preset legitimate device information list
Comprising legitimate device information matched, judge the facility information whether there is in the legitimate device
In information list；
Subelement is triggered, for when the facility information is present in the legitimate device information list,
Trigger first determination subelement and search the service fulfillment typing rule storehouse, it is determined that believing with the equipment
Cease corresponding service fulfillment type.
10. the device as described in claim 6 to 9 any one, it is characterised in that described device is also
Including：
Enquiry module, the configuration status for inquiring about the optical network unit；
First message feedback module, for being configuration successful state when the configuration status of the optical network unit
When, open successful notification message to the Element management system feedback traffic；
Second message feedback module, for being configuration failure state when the opening state of the optical network unit
When, the reason for obtaining configuration failure feeds back logical comprising the failure cause to the Element management system
Know message.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610182419.2A CN107241202A (en) | 2016-03-28 | 2016-03-28 | Optical network unit service activating method and device |
| PCT/CN2017/072853 WO2017166923A1 (en) | 2016-03-28 | 2017-02-03 | Optical network unit service activating method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610182419.2A CN107241202A (en) | 2016-03-28 | 2016-03-28 | Optical network unit service activating method and device |
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| CN107241202A true CN107241202A (en) | 2017-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610182419.2A Pending CN107241202A (en) | 2016-03-28 | 2016-03-28 | Optical network unit service activating method and device |
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|---|---|
| CN (1) | CN107241202A (en) |
| WO (1) | WO2017166923A1 (en) |
Cited By (1)
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| CN111083006A (en) * | 2019-11-19 | 2020-04-28 | 中国联合网络通信集团有限公司 | Broadband data auditing method, device, equipment and storage medium |
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| CN110719235A (en) * | 2018-07-12 | 2020-01-21 | 北京亿阳信通科技有限公司 | Broadband resource allocation method and device and terminal equipment |
| CN112564935A (en) * | 2019-09-26 | 2021-03-26 | 中兴通讯股份有限公司 | Interface information acquisition method, network management system and storage medium |
| CN112543120B (en) * | 2020-12-02 | 2023-01-17 | 中盈优创资讯科技有限公司 | OLT (optical line terminal) opening automation configuration method and device |
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| WO2017166923A1 (en) | 2017-10-05 |
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