CN102546221B - Service configuration method and system for optical network unit - Google Patents

Service configuration method and system for optical network unit Download PDF

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Publication number
CN102546221B
CN102546221B CN201110003438.1A CN201110003438A CN102546221B CN 102546221 B CN102546221 B CN 102546221B CN 201110003438 A CN201110003438 A CN 201110003438A CN 102546221 B CN102546221 B CN 102546221B
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optical network
network unit
configuration
information
logical identifier
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CN102546221A (en
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尚逢亮
张静
张淑建
尧昱
吴艳芹
张乐
王允
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China Telecom Corp Ltd
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China Telecom Corp Ltd
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Abstract

The invention provides a service configuration method and a service configuration system for an optical network unit, and relates to a passive optical network technology. The service configuration method for a user-end optical network unit comprises the following steps of: generating the logic identification information and customer management order of the user-end optical network unit according to the application of a user, wherein the customer management order comprises the logic identification information and user information; allocating resources according to the user information to form resource configuration information; binding the resource configuration information and the logic identification information; converting the resource configuration information into a configuration command; storing the configuration command by using a passive optical network equipment network manager; and performing resource configuration on the user-end optical network unit through the configuration command according to a registration request of the user-end optical network unit, wherein the registration request comprises the logic identification information. By the method and the system, each resource can be efficiently and rationally utilized, manual configuration errors can be reduced, service fulfillment accuracy can be greatly improved, and the requirements of large-scale development of a fiber-to-the-home (FTTH) network can be met.

Description

The business collocation method of optical network unit and system
Technical field
The present invention relates to passive optical network technique, particularly relate to a kind of business collocation method and system of optical network unit.
Background technology
The composition of EPON (PON) mainly comprises: the optical line terminal (OLT) of local side, the optical network unit (ONU) of user side and for connecting their optical distribution network (ODN).Fiber to the home (FTTH) is as a kind of typical apply scene of EPON, optical network unit is arranged on household user or enterprise customer place, there is provided the soft exchange of the multiple business such as broadband, voice, video for user, access way possesses larger bandwidth, stronger service accessibility than ever mutually simultaneously.
Device of optical network unit is as user traffic access equipment, and have the features such as enormous amount, business change be frequent, service fulfillment is rapidly and efficiently the basis of improving user satisfaction, be also FTTH network fast, the key of extensive development.Opening of current device of optical network unit is generally mode by job order.Utilize job order mode to carry out service fulfillment, maintenance personnel needs to carry out the installation of equipment, configuration and debugging in user family.Due to the configuration parameter of business and configuration flow complicated, cause that the service fulfillment time is long, efficiency is low, and easily occur that artificial configuration error causes business to open.If network size is comparatively large or number of users is more, the mode of so this human configuration not only needs the manpower of at substantial, is also difficult to meet the actual demand that customer service is opened simultaneously.For FTTH scene, install place and business demand etc. of user all cannot be predicted in advance, and device of optical network unit needs according to a lot of personalized parameter of different user configuration.Such as, for the business of networking of different user, VLAN (VLAN) just can not configure the same, therefore accurately cannot plan the device of optical network unit quantity in network and every configuration parameter thereof, need manual site to configure.Customer service is opened to the change of rear appearance, also need manual reconfiguring, efficiency and accuracy all cannot be guaranteed.
Summary of the invention
The object of the invention is to propose a kind of, realize the automatic configuration of optical network unit business under FTTH scene.
For achieving the above object, the invention provides a kind of business collocation method for user side optical network unit, comprise: according to the application of user, generate logical identifier information and the customer account management order of user side optical network unit, customer account management order comprises logical identifier information and user profile; Carry out Resourse Distribute according to user profile, form resource allocation information; Resource allocation information and logical identifier information are bound; Resource allocation information is converted to configuration order; Passive optical network equipment webmaster stores configuration order; According to the registration request of user side optical network unit, carry out resource distribution by configuration order to user side optical network unit, wherein, registration request comprises logical identifier information.
In one embodiment, user profile comprises station address information and application class of service, wherein, carries out Resourse Distribute and comprises: distribute physical resource according to station address information according to user profile; According to application class of service, logical resource is distributed.
In one embodiment, after passive optical network equipment webmaster stores configuration order, comprising: logical identifier information is handed down to optical line terminal by passive optical network equipment webmaster preserves.
In one embodiment, at the registration request according to user side optical network unit, before by configuration order resource distribution being carried out to user side optical network unit, comprising: the logical identifier information of optical line terminal to user side optical network unit carries out certification.
For achieving the above object, present invention also offers a kind of business configuration system for user side optical network unit, comprise: customer account management device, for the application according to user, generate logical identifier information and the customer account management order of user side optical network unit, customer account management order comprises logical identifier information and user profile; Resource management apparatus, for carrying out Resourse Distribute according to user profile, forming resource allocation information, resource allocation information and logical identifier information being bound; Automatic activation device, for being converted to configuration order by resource allocation information; Passive optical network equipment webmaster, for stored configuration order, according to the registration request of user side optical network unit, carries out resource distribution by configuration order to user side optical network unit, and wherein, registration request comprises logical identifier information.
In one embodiment, user profile comprises station address information and application class of service, and wherein, resource management apparatus, also for distributing physical resource according to station address information, distributes logical resource according to application class of service.
In one embodiment, business configuration system also comprises: optical line terminal, for receiving and store the logical identifier information that passive optical network equipment webmaster issues.
In one embodiment, optical line terminal, comprising: authentication module, for carrying out certification to the logical identifier information of user side optical network unit.
In one embodiment, business configuration system, also comprises: service release device, and for generating artificial construction's work order, artificial construction's work order comprises the logical identifier information of user side optical network unit.
In one embodiment, automatic activation device is communicated with passive optical network equipment webmaster by interface, comprising: log in interface, for receiving the log on request of automatic active device; Nullify interface, for receiving the de-registration request of automatic active device; Heart beat interface, for sending heartbeat notification to automatic activation device, confirms that the communication link of automatic activation device and the passive optical network equipment webmaster logged in is normal; Optical network unit adds interface, for transmitting the configuration information of the new device of optical network unit added; Business configuration interface, applies for user the configuration information that type of service is corresponding for transmitting; Service port activation interface, for transmitting the configuration information of exciting light network element ports.
Based on technique scheme, according to an aspect of the present invention, every resource can be made to obtain efficient and rational use, reduce the human configuration mistake occurred in existing method simultaneously, greatly improve service fulfillment accuracy rate, meet the demand of FTTH network extensive development.
Description of the invention provides in order to example with for the purpose of describing, and is not exhaustively or limit the invention to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present invention and practical application are better described, and enables those of ordinary skill in the art understand the present invention thus design the various embodiments with various amendment being suitable for special-purpose.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further explanation of the present invention, forms a part of the present invention.Schematic description and description of the present invention only for explaining the present invention, but does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of the business collocation method for user side optical network unit according to the embodiment of the present invention.
Fig. 2 is according to another embodiment of the present invention for the flow chart of the business collocation method of user side optical network unit.
Fig. 3 is the structural representation of the business configuration system for user side optical network unit according to the embodiment of the present invention.
Fig. 4 is according to another embodiment of the present invention for the structural representation of the business configuration system of user side optical network unit.
Embodiment
With reference to the accompanying drawings the present invention is described in more detail, exemplary embodiment of the present invention is wherein described.In the accompanying drawings, identical label represents identical or similar assembly or element.
Fig. 1 is the flow chart of the business collocation method 100 for user side optical network unit according to the embodiment of the present invention.
In a step 102, according to the application of user, generate logical identifier information and the customer account management order of user side optical network unit, customer account management order comprises logical identifier information and user profile.
At step 104, carry out Resourse Distribute according to user profile, form resource allocation information.
In step 106, resource allocation information and logical identifier information are bound.
In step 108, resource allocation information is converted to configuration order.
In step 110, passive optical network equipment webmaster stores configuration order.
In step 112, according to the registration request of user side optical network unit, carry out resource distribution by configuration order to user side optical network unit, wherein, registration request comprises logical identifier information.
Fig. 2 is according to another embodiment of the present invention for the flow chart of the business collocation method 200 of user side optical network unit.
In step 202., customer account management device can according to the application of user, and generate logical identifier information and the customer account management order of user side optical network unit, customer account management order comprises logical identifier information and user profile.Owing to accepting the stage in customer service, be difficult to determine equipment physical label, therefore adopt logical identifier (such as character string) to be realize the basis that optical network unit business opens automatically.Customer account management device can according to certain rule or the random logical identifier information automatically generating optical network unit.In one embodiment, user profile can comprise station address information and application class of service.
In step 204, resource management apparatus can carry out Resourse Distribute according to user profile, forms resource allocation information.In one embodiment, resource management apparatus may be used for the distribution of every resource needed for service fulfillment, the automatic distribution to physical resource is completed according to station address information, complete the automatic distribution to logical resource according to application type of service, comprise service VLAN, service priority, voice protocol type etc.In one embodiment, resource management apparatus according to customer service demand information, in conjunction with every resource service condition, can comprise line resource, facility information, service VLAN, agreement, bandwidth etc. to every configuration parameter and automatically distributes.
In step 206, resource allocation information and logical identifier information can be bound by resource management apparatus.
In a step 208, resource allocation information can be converted to configuration order by automatic activation device.Automatic activation device by the interface between passive optical network equipment webmaster, can be issued to passive optical network equipment webmaster after being decomposed by configuration task.
In step 210, passive optical network equipment webmaster can carry out School Affairs storage to configuration order.Wherein, configuration order information can comprise device of optical network unit essential information, service configuration information, service port activation etc.
In the step 212, logical identifier information is handed down to optical line terminal and preserves by passive optical network equipment webmaster.
In step 214, service release device generates artificial construction's work order, is sent to construction dispatching system.Construction dispatching system, according to work order information dispatcher, carries out outside line construction.Maintenance personnel on-sites install according to construction work order information.By the logical identifier information write device of device of optical network unit before on-siteing install.
In the step 216, device of optical network unit initiates registration request from trend optical line terminal equipment after powering on.Registration request comprises the logical identifier information of device of optical network unit.
In step 218, optical line terminal equipment, according to the logical identifier information of the device of optical network unit preserved, carries out certification to device of optical network unit.
In a step 220, after certification is passed through, passive optical network equipment webmaster, according to the registration request of user side optical network unit, carries out resource distribution by configuration order to user side optical network unit, finishing service open-minded.
Fig. 3 is the structural representation of the Service Activation System 300 for user side optical network unit according to the embodiment of the present invention.Business configuration system 300 comprises customer account management device 302, resource management apparatus 304, automatic activation device 306 and passive optical network equipment webmaster 308.
Customer account management device 302, for the application according to user, generate logical identifier information and the customer account management order of user side optical network unit, customer account management order comprises logical identifier information and user profile.
Resource management apparatus 304, for carrying out Resourse Distribute according to user profile, forming resource allocation information, resource allocation information and logical identifier information being bound.
Automatic activation device 306, for being converted to configuration order by resource allocation information.
Passive optical network equipment webmaster 308, for stored configuration order, according to the registration request of user side optical network unit, carries out resource distribution by configuration order to user side optical network unit, and wherein, registration request comprises logical identifier information.
Fig. 4 is according to another embodiment of the present invention for the structural representation of the business configuration system 400 of user side optical network unit.Business configuration system 400 comprises customer account management device 402, resource management apparatus 404, automatic activation device 406, passive optical network equipment webmaster 408, optical line terminal 410 and service release device 412.
Customer account management device 402, for the application according to user, generate logical identifier information and the customer account management order of user side optical network unit, customer account management order comprises logical identifier information and user profile.
Resource management apparatus 404, for carrying out Resourse Distribute according to user profile, forming resource allocation information, resource allocation information and logical identifier information being bound.Resource management apparatus 404, also for distributing physical resource according to station address information, distributes logical resource according to application class of service.Resource management apparatus 404 can provide the management function to EPON resource, to the configuration management of passive optical network line resource and logical resource (IP resource, VLAN resource, bandwidth resources etc.).
Automatic activation device 406, for being converted to configuration order by resource allocation information.
Passive optical network equipment webmaster 408, for stored configuration order, according to the registration request of user side optical network unit, carries out resource distribution by configuration order to user side optical network unit, and wherein, registration request comprises logical identifier information.
Optical line terminal 410, for receiving and store the logical identifier information that passive optical network equipment webmaster 408 issues.Optical line terminal 410, comprising: authentication module 12, for carrying out certification to the logical identifier information of user side optical network unit.
Service release device 412, for generating artificial construction's work order, artificial construction's work order comprises the logical identifier information of user side optical network unit.In one embodiment, service release device 412 may be used for the overall scheduling to business configuration flow process.Such as, generate resource distribution work order according to customer account management order contents, be sent to resource management apparatus 404, carry out resource distribution; After resource system has configured, the configuration information needed for service fulfillment is distributed automatic activation device 406.
Automatic activation device 406 is communicated with passive optical network equipment webmaster 408 by interface, comprising: log in interface, cancellation interface, heart beat interface, optical network unit interpolation interface, business configuration interface and service port activation interface.
Wherein, log in interface, for receiving the log on request of automatic active device 406.
Nullify interface, for receiving the de-registration request of automatic active device 406.
Heart beat interface, can send heartbeat notification to automatic activation device 406 by predetermined period, confirms that the automatic activation device 406 logged in is normal with the communication link of passive optical network equipment webmaster 408.
Optical network unit adds interface, for transmitting the configuration information of the new interpolation device of optical network unit that automatic activation device 406 issues to passive optical network equipment webmaster 408.The parameter that optical network unit interpolation interface relates to can comprise: the bandwidth template etc. of optical line terminal mark, optical network unit authentication information (logical identifier information), optical network unit title, optical network unit type, optical network unit.
Business configuration interface, applies for user the configuration parameter that type of service is corresponding for transmitting.After completing optical network unit interpolation, passive optical network equipment webmaster 408 is configured the service parameter that user applies for by this interface, according to the difference of type of service, needs the configuration parameter issued by interface also to there are differences.Such as, speech business configuration parameter comprises protocol type, registration mode, VLAN, the priority of optical line terminal mark, optical network unit logical identifier, optical network unit port, speech business use, the parameters such as soft switch address; Data service configuration parameter can comprise the parameter such as optical line terminal mark, optical network unit logical identifier, optical network unit port, port bandwidth, VLAN; Multicast service configuration parameter can comprise the parameter such as optical line terminal mark, optical network unit logical identifier, optical network unit port, M-VLAN.
Service port activation interface, for transmitting the configuration information of exciting light network element device port.After finishing service parameter configuration, passive optical network equipment webmaster 408 can realize opening of device of optical network unit port according to the configuration information of exciting light network element device port.The parameter that this interface relates to can comprise: optical line terminal mark, optical network unit logical identifier, optical network unit port etc.
According to an aspect of the present invention, every resource can be made to obtain efficient and rational use, reduce the human configuration mistake occurred in existing method simultaneously, greatly improve service fulfillment accuracy rate, meet the demand of FTTH network extensive development.Relative to job order mode, according to one embodiment of present invention, without the need to carrying out human configuration in user family, saving human resources and dropping into, greatly improving service fulfillment efficiency.According to a further aspect in the invention, by system, device of optical network unit logical identifier information is handed down to optical line terminal, only need by logical identifier information write new equipment when making to change ustomer premises access equipment, do not need to carry out any amendment to configuration data, substantially reduce the time of Breakdown Maintenance process.

Claims (8)

1. for a business collocation method for user side optical network unit, it is characterized in that, comprising:
According to the application of user, generate logical identifier information and the customer account management order of described user side optical network unit, described customer account management order comprises described logical identifier information and user profile;
Carry out Resourse Distribute according to described user profile, form resource allocation information;
Described resource allocation information and described logical identifier information are bound;
Described resource allocation information is converted to configuration order;
Passive optical network equipment webmaster stores described configuration order;
According to the registration request of described user side optical network unit, carry out resource distribution by described configuration order to described user side optical network unit, wherein, described registration request comprises described logical identifier information;
After described passive optical network equipment webmaster stores described configuration order, comprise: described logical identifier information is handed down to optical line terminal by described passive optical network equipment webmaster preserves, only need by logical identifier information write new equipment when making to change ustomer premises access equipment.
2. business collocation method according to claim 1, is characterized in that, described user profile comprises station address information and application class of service, wherein, describedly carries out Resourse Distribute according to described user profile and comprises:
According to described station address information, physical resource is distributed;
According to described application class of service, logical resource is distributed.
3. business collocation method according to claim 1, is characterized in that, at the registration request according to described user side optical network unit, before carrying out resource distribution, comprising by described configuration order to described user side optical network unit:
The logical identifier information of described optical line terminal to described user side optical network unit carries out certification.
4., for a business configuration system for user side optical network unit, it is characterized in that, comprising:
Customer account management device, for the application according to user, generate logical identifier information and the customer account management order of described user side optical network unit, described customer account management order comprises described logical identifier information and user profile;
Resource management apparatus, for carrying out Resourse Distribute according to described user profile, forming resource allocation information, described resource allocation information and described logical identifier information being bound;
Automatic activation device, for being converted to configuration order by described resource allocation information;
Passive optical network equipment webmaster, for storing described configuration order, according to the registration request of described user side optical network unit, by described configuration order, resource distribution is carried out to described user side optical network unit, wherein, described registration request comprises described logical identifier information;
Optical line terminal, for receiving and store the described logical identifier information that described passive optical network equipment webmaster issues, only need by logical identifier information write new equipment when making to change ustomer premises access equipment.
5. business configuration system according to claim 4, it is characterized in that, described user profile comprises station address information and application class of service, wherein, described resource management apparatus also for distributing physical resource according to described station address information, distributes logical resource according to described application class of service.
6. business configuration system according to claim 4, is characterized in that, described optical line terminal, comprising:
Authentication module, for carrying out certification to the logical identifier information of described user side optical network unit.
7. business configuration system according to claim 4, is characterized in that, also comprise:
Service release device, for generating artificial construction's work order, described artificial construction's work order comprises the logical identifier information of described user side optical network unit.
8. business configuration system according to claim 4, is characterized in that, described automatic activation device is communicated with described passive optical network equipment webmaster by interface, and described interface comprises:
Log in interface, for receiving the log on request of described automatic activation device;
Nullify interface, for receiving the de-registration request of described automatic activation device;
Heart beat interface, for sending heartbeat notification to described automatic activation device, confirms that the communication link of described automatic activation device and the described passive optical network equipment webmaster logged in is normal;
Optical network unit adds interface, for transmitting the configuration information of the new device of optical network unit added;
Business configuration interface, applies for user the configuration information that type of service is corresponding for transmitting;
Service port activation interface, for transmitting the configuration information of exciting light network element ports.
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