CN103095725A - Optical network unit (ONU) managing method based on capability set template - Google Patents
Optical network unit (ONU) managing method based on capability set template Download PDFInfo
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Abstract
The invention provides an optical network unit (ONU) managing method based on a capability set template, and relates to the field of ONU registration authorization management. The method comprises that the capability set template is established, ONUs which are identical in physical property and function property are regarded as an identical type, wherein the ONU of each type correspondingly establishes a capability set template to generate a message digest 5 (MD5) in a corresponding mode, a webmaster sends certificate authority white lists according to different authentication modes, a capability set template is appointed in each white list, an optical line terminal (OLT) device certificates and authorizes the ONU corresponding to the OLT device in type, according to the capability set templates which are certificated and authorized, the webmaster establishes an ONU management interface, and the optical line terminal (OLT) device establishes a corresponding management object through the certificated and authorized ONU to carry out configuration management on the capability set template of the ONU. The ONU managing method based on the capability set template reduces management cost of an ONU type, the OLT device can clearly describes ONUs of different manufactures, and OLT system software is not needed to be upgraded when a novel type ONU is added.
Description
Technical field
The present invention relates to ONU(Optical Network Unit, optical network unit) specifically the registed authorization management domain is a kind of method based on capability set Template Manager ONU.
Background technology
PON(Passive Optical Network, EPON) by feat of advantages such as high bandwidth, high power capacity, simple and easy maintenances, be at present the extensive commercial access technology of each large operator.The management of ONU registed authorization is one of key technology of PON, and the past is generally all managed various dissimilar ONU by type codes.But along with the application of PON access technology is more and more extensive, user's ONU type is also more and more, and the difference of ONU port kind, port number, software function etc. all can have a type codes, also all can bring different ONU types; The management cost of therefore managing ONU by type codes will improve.In addition, and because the ONU type codes of different manufacturers can't be unified, for physical attribute and a functional attributes that producer's type codes is corresponding, other producers can't issue corresponding configuration parameter, also just can't carry out accurate configuration management to the ONU of the type code, interoperability is very poor.Also have, if the ONU type has increased, OLT(Optical Line Terminal, optical line terminal) if equipment needs the ONU of management new model, the OLT side software needs upgrading, this also uses to Practical Project and has brought all inconvenience.
Summary of the invention
For the defective that exists in prior art, the object of the present invention is to provide a kind of method based on capability set Template Manager ONU, adopt ONU capability set template to distinguish concrete ONU, reduce the management cost of ONU type; OLT equipment can clearly be described different manufacturers ONU, and increase new model ONU does not need the OLT systems soft ware of upgrading.
For reaching above purpose, the technical scheme that the present invention takes is: a kind of method based on capability set Template Manager ONU, comprise the steps: that S1. creates the capability set template, with physical attribute and the identical ONU of functional attributes as same type, a corresponding capability set template, the MD5 code of the corresponding generation of each capability set template of creating of the ONU of each type; S2. webmaster issues the Certificate Authority white list according to different authentication modes, specifies a capability set template in each white list, and optical line terminal equipment is according to the ONU Certificate Authority of each white list to its corresponding types; S3. webmaster is according to the capability set template of Certificate Authority, creates the ONU administration interface, and optical line terminal equipment creates corresponding ONU management object to the ONU by Certificate Authority, and the capability set template of described ONU is managed for configuration.
On the basis of technique scheme, in described S1, create ONU capability set template by pre-configured full manual mode, namely select physical attribute and the functional attributes of required ONU on graphical webmaster, issue the parameter of capability set template, create the capability set template according to described parameter, and specify the template name, template name the whole network is unique.
On the basis of technique scheme, in described S1, generate the capability set template of ONU by the semi-automatic mode of ONU capability set inquiry, after namely ONU reaches the standard grade, physical attribute and the functional attributes of this ONU of webmaster active inquiry create the capability set template according to described physical attribute and functional attributes.
On the basis of technique scheme, in described S1, go out the MD5 code according to the calculation of parameter in the capability set template that generates, check the capability set template that whether has in OLT system with this MD5 code coupling, if further check the parameter in this capability set template; If not, create new capability set template, calculate corresponding with it MD5 code.
On the basis of technique scheme, when further checking the parameter in this capability set template, check physical attribute and functional attributes in this capability set template, whether identical with functional attributes with the physical attribute that has the capability set template, if identical, point out this capability set template of user to create; If different, point out the user to conflict.
On the basis of technique scheme, in described S2, after the success of ONU Certificate Authority, report the real ability of ONU, physical attribute and functional attributes that optical line terminal equipment is described the capability set template compare with the real physical attribute of ONU and functional attributes respectively, if described attribute is complementary, report the success of webmaster Certificate Authority, otherwise report and alarm, new capability set template is carried out Certificate Authority again to this ONU.
On the basis of technique scheme, when the capability set template of ONU is managed for configuration, be operating as delete capability collection template if webmaster issues, first search the capability set template that the MD5 code with institute delete capability collection template is complementary, determine again whether this capability set template has been used to the Certificate Authority of ONU, if can not delete; If not, this capability set template is idle.
On the basis of technique scheme, described capability set template is idle, sees whether this capability set template is that system default creates, if point out the user can not this capability set template unsuppressible-suppression; If not, delete this capability set template.
On the basis of technique scheme, when ONU capability set template is managed for configuration, if the capability set template is revised in being operating as that webmaster issues, search the capability set template that the MD5 code of the capability set template of revising is complementary, determine whether this capability set template has been used to the ONU Certificate Authority, if can not revise; If not, this capability set template is idle.
On the basis of technique scheme, described capability set template is idle, sees whether this capability set template is that system default creates, if point out the user this capability set template can not revise; If not, revise this capability set template, the new MD5 code of calculating after completing.
Beneficial effect of the present invention is:
1. adopt ONU capability set template to distinguish concrete ONU, the type of service code is not distinguished ONU, and then has reduced the management cost of ONU type.
2. the original OLT equipment ONU that can not clearly describe different manufacturers gets and solves, and different manufacturers OLT equipment and webmaster can be described physical attribute and the functional attributes of the ONU of other producers, and interoperability is strengthened.
3. when increasing new model ONU, the systems soft ware of the OLT equipment that do not need to upgrade directly selects ONU capability set template to carry out the Certificate Authority management to this ONU.
Description of drawings
Fig. 1 is the method flow diagram that the present invention is based on capability set Template Manager ONU;
Fig. 2 is the flow chart of capability set template Certificate Authority ONU in the present invention;
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, the present invention is based on the method for capability set Template Manager ONU, comprise the steps:
S1. create the capability set template, as same type, the ONU of each type is corresponding creates a capability set template with physical attribute and the identical ONU of functional attributes, and each capability set template is corresponding generates a MD5 code.Wherein physical attribute has EPON up going port number, GPON up going port number, uplink port bandwidth, POTS port number, Fast Ethernet port number, GE port number, e1 port number, t1 port number, MoCA port number, EOC head end port number, WiFi port number, CATV port number, 1588 clock port numbers, RS232/RS485 port number, ADSL2+ number of ports, VDSL2 number of ports etc.; Functional attributes has LLID number, OAM way to manage, T-CONT number, GEM-Port number, whether SNMP directly manages, whether supports feeding function, whether supports IPV6, whether supports three layers of routing function etc.Due to the corresponding capability set template of a type ONU, the MD5 code is that the calculation of parameter in the capability set template draws, and the difference of attribute has just determined the difference of MD5 code.
Webmaster can by the pre-configured capability set template that creates from top to bottom ONU, also can by the inquiry of ONU capability set, generate the capability set template of ONU from top to bottom.
Specifically create the capability set template of ONU by pre-configured full manual mode, namely select physical attribute and the functional attributes of required ONU on graphical webmaster, issue the parameter of capability set template.Be operating as " establishment " capability set template if webmaster issues, webmaster will create different capability set templates according to physical attribute and the functional attributes of ONU, and specify the template name, and the template name is must the whole network unique.Perhaps generate the capability set template of ONU by the semi-automatic mode of ONU capability set inquiry, after ONU reached the standard grade, physical attribute and the functional attributes of this ONU of network active inquiry were according to described physical attribute and functional attributes generative capacity collection template.When above-mentioned dual mode creates the capability set template, go out the MD5 code according to the calculation of parameter in the capability set template that generates, whether capability set template with this MD5 code coupling is arranged in inspection OLT system, if, further check the parameter of this capability set template, check physical attribute and functional attributes in this capability set template, whether identical with functional attributes with the physical attribute that has the capability set template, if identical, point out this capability set template of user to create; If different, point out the user to conflict.If not, create new capability set template, fill the capability set template data that webmaster issues, calculate the MD5 code of this capability set template.
S2. according to the capability set template Certificate Authority ONU in each white list, as shown in Figure 2, concrete steps are:
S21. webmaster issues the Certificate Authority white list according to different authentication modes, specifies a capability set template in each white list, and OLT equipment is according to the ONU Certificate Authority of each white list to its corresponding types.Authentication mode generally has: physical label authentication, physical label+physics cipher authentication, physics cipher authentication, logical identifier authentication, physical label/logical identifier hybrid authentication, logical identifier authentication (not containing password), physical label/logical identifier (not containing password), logic cipher authentication, physical label/physics password hybrid authentication etc.
After the success of S22.ONU Certificate Authority, report the real ability of ONU, physical attribute and functional attributes and ONU actual physical attribute and functional attributes comparison that OLT describes the capability set template if described attribute is complementary, enter S23; If do not mate, enter S24.
S23. report the success of webmaster Certificate Authority.
S24. report and alarm, point out the user with new capability set template, this ONU to be carried out Certificate Authority again.
S3. webmaster is according to the capability set template of Certificate Authority, create the ONU administration interface, OLT equipment creates corresponding ONU management object to the ONU by Certificate Authority, and the capability set template of described ONU is managed for configuration, and can also carry out the business configuration management to ONU simultaneously.
When the capability set template of ONU is managed for configuration, be operating as " deletion " capability set template if webmaster issues, first search the capability set template that the MD5 code of the capability set template of deleting is complementary, determine again whether this capability set template has been used to the ONU Certificate Authority, if, illustrate that this capability set template uses, can not delete.If not, this capability set template " free time " sees whether this capability set template is that system default creates, if point out the user can not this capability set template unsuppressible-suppression; If not, delete this capability set template.
Be operating as " modification " capability set template if webmaster issues, search the capability set template that the MD5 code of the capability set template of revising is complementary, determine whether this capability set template has been used to the ONU Certificate Authority, if, illustrate that this capability set template uses, can not revise.If not, this capability set template " free time ", see whether this capability set template is that system default creates, if point out the user this capability set template can not revise; If not, revise this capability set template, the new MD5 code of calculating after completing.
Further illustrate the present invention below by specific embodiment.
Follow according to the ability of EPON ONU and GPON ONU differently with management object, ONU capability set template parameter is different, and EPON/GPON adopts unified argument structure to keep its capability set.Can define template 1-40 is EPON acquiescence capability set template, and 41-64 is GPON acquiescence capability set template, supports simultaneously 256 self-defining capability set templates, supports configuration and deletion to self-defined capability set template, the demonstration of capability set template and inquiry.The capability set template is not based on OLT equipment unique based on the whole network unified planning, and OLT equipment is open to webmaster according to the acquiescence capability set template that the ONU type creates, and to these Template Users not configurable (add, delete, revise), but can show.
At first initialization capability set template function, distribution capability collection template global structure space, initialization creates 256+64 capability set template parameter structure, do capability set template ID index with array index+1,64 of fronts data item is reserved for the acquiescence capability set template that creates, the user can only check, in mutual with graphical webmaster, according to the MD5 code of calculation of parameter in the capability set template sign as this capability set template.the capability set template of ONU comprises following attribute: template attribute (indicating this template is EPON ONU or GPON ONU capability set template), the up going port number, the POTS port number, Fast Ethernet port, the GE port number, the e1 port number, the t1 port number, the MoCA port number, EOC head end port number, the WiFi port number, the CATV port number, 1588 clock port numbers, the RS232/RS485 port number, the ADSL2+ number of ports, the VDSL2 number of ports, User Defined port one type, User Defined port one number, User Defined port 2 types, User Defined port 2 numbers.
Automatically some information that report for ONU, not closely related with the capability set authentication, perhaps relevant with the ONU service fulfillment, design ONU message structure is preserved, for each module inquiry, can expand according to actual conditions later on, argument structure is stored in the registration table of the ONU that reaches the standard grade, concrete open-ended part comprises: the ONU way to manage judges whether that SNMP directly manages; Whether ONU has reserve battery; ONU chip manufacturer, numbering; ONU software and hardware version number, firmware(firmware) version; The ONU type; The IP address pattern: support, do not support, DHCP(Dynamic Host Configuration Protocol DynamicHost arranges protocol IP, static only(static IP).And the distinctive LLID(Logical Link of EPON Identifier, the logical links mark) number and OAM(Operation Administration and Maintenance Operations,Administration And Maintenance) way to manage; The distinctive T-CONT(Transmission Containers of GPON transmission container) number and GEM-Port(GPON packaged type frame port) number; The distinctive T-CONT of TDM type of service priority query number.
The present invention is not limited to above-mentioned execution mode, for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, within these improvements and modifications also are considered as protection scope of the present invention.The content that is not described in detail in this specification belongs to the known prior art of this area professional and technical personnel.
Claims (10)
1. the method based on capability set Template Manager ONU, is characterized in that, comprises the steps:
S1. create the capability set template, as same type, the ONU of each type is corresponding creates a capability set template with physical attribute and the identical ONU of functional attributes, and each capability set template is corresponding generates a MD5 code;
S2. webmaster issues the Certificate Authority white list according to different authentication modes, specifies a capability set template in each white list, and optical line terminal equipment is according to the ONU Certificate Authority of each white list to its corresponding types;
S3. webmaster is according to the capability set template of Certificate Authority, creates the ONU administration interface, and optical line terminal equipment creates corresponding ONU management object to the ONU by Certificate Authority, and the capability set template of described ONU is managed for configuration.
2. the method based on capability set Template Manager ONU as claimed in claim 1, it is characterized in that: in described S1, create ONU capability set template by pre-configured full manual mode, namely select physical attribute and the functional attributes of required ONU on graphical webmaster, issue the parameter of capability set template, create the capability set template according to described parameter, and specify the template name, template name the whole network is unique.
3. the method based on capability set Template Manager ONU as claimed in claim 1, it is characterized in that: in described S1, generate the capability set template of ONU by the semi-automatic mode of ONU capability set inquiry, be after ONU reaches the standard grade, physical attribute and the functional attributes of this ONU of webmaster active inquiry create the capability set template according to described physical attribute and functional attributes.
4. as claimed in claim 2 or claim 3 based on the method for capability set Template Manager ONU, it is characterized in that: in described S1, go out the MD5 code according to the calculation of parameter in the capability set template that generates, check the capability set template that whether has in OLT system with this MD5 code coupling, if further check the parameter in this capability set template; If not, create new capability set template, calculate corresponding with it MD5 code.
5. the method based on capability set Template Manager ONU as claimed in claim 4, it is characterized in that: when further checking the parameter in this capability set template, check physical attribute and functional attributes in this capability set template, whether identical with functional attributes with the physical attribute that has the capability set template, if identical, point out this capability set template of user to create; If different, point out the user to conflict.
6. the method based on capability set Template Manager ONU as claimed in claim 1, it is characterized in that: in described S2, after the success of ONU Certificate Authority, report the real ability of ONU, physical attribute and functional attributes that optical line terminal equipment is described the capability set template compare with the real physical attribute of ONU and functional attributes respectively, if described attribute is complementary, report the success of webmaster Certificate Authority, otherwise report and alarm, new capability set template is carried out Certificate Authority again to this ONU.
7. the method based on capability set Template Manager ONU as claimed in claim 1, it is characterized in that: when the capability set template of ONU is managed for configuration, be operating as delete capability collection template if webmaster issues, first search the capability set template that the MD5 code with institute delete capability collection template is complementary, determine again whether this capability set template has been used to the Certificate Authority of ONU, if can not delete; If not, this capability set template is idle.
8. the method based on capability set Template Manager ONU as claimed in claim 7 is characterized in that: described capability set template is idle, sees whether this capability set template is that system default creates, if point out the user can not this capability set template unsuppressible-suppression; If not, delete this capability set template.
9. the method based on capability set Template Manager ONU as claimed in claim 1, it is characterized in that: when ONU capability set template is managed for configuration, if the capability set template is revised in being operating as that webmaster issues, search the capability set template that the MD5 code of the capability set template of revising is complementary, determine whether this capability set template has been used to the ONU Certificate Authority, if can not revise; If not, this capability set template is idle.
10. the method based on capability set Template Manager ONU as claimed in claim 1, is characterized in that: the described capability set template free time, see whether this capability set template is that system default creates, if point out the user this capability set template can not revise; If not, revise this capability set template, the new MD5 code of calculating after completing.
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| CN108848424A (en) * | 2018-05-21 | 2018-11-20 | 烽火通信科技股份有限公司 | The method of ONU ability is dynamically supported in a kind of PON system |
| CN109586974A (en) * | 2018-12-20 | 2019-04-05 | 武汉长光科技有限公司 | A kind of method that automatic adaptation manages different local side apparatus OLT |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104584478B (en) * | 2013-08-22 | 2018-10-02 | 华为技术有限公司 | Terminal authentication method, apparatus and system in passive optical network |
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| CN103763148B (en) * | 2014-02-25 | 2019-12-20 | 上海斐讯数据通信技术有限公司 | ONU automatic authorization configuration recovery method |
| CN103997419B (en) * | 2014-04-18 | 2017-05-17 | 烽火通信科技股份有限公司 | Universal template configuration management method and apparatus compatible with multiple services |
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| CN106330573A (en) * | 2016-10-10 | 2017-01-11 | 武汉长光科技有限公司 | Method for automatically corresponding terminals and templates based on FTTH |
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| CN108848424A (en) * | 2018-05-21 | 2018-11-20 | 烽火通信科技股份有限公司 | The method of ONU ability is dynamically supported in a kind of PON system |
| CN108848424B (en) * | 2018-05-21 | 2020-11-06 | 烽火通信科技股份有限公司 | Method for dynamically supporting ONU capability in PON system |
| CN109586974A (en) * | 2018-12-20 | 2019-04-05 | 武汉长光科技有限公司 | A kind of method that automatic adaptation manages different local side apparatus OLT |
| CN109586974B (en) * | 2018-12-20 | 2021-08-24 | 武汉长光科技有限公司 | Method for automatically adapting and managing different local side equipment OLT |
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