CN103067212B - Based on capability set template, ONU is carried out the method for dynamic management - Google Patents
Based on capability set template, ONU is carried out the method for dynamic management Download PDFInfo
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- CN103067212B CN103067212B CN201310029883.4A CN201310029883A CN103067212B CN 103067212 B CN103067212 B CN 103067212B CN 201310029883 A CN201310029883 A CN 201310029883A CN 103067212 B CN103067212 B CN 103067212B
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Abstract
The invention discloses a kind of method of based on capability set template, ONU being carried out dynamic management, comprise the following steps: the ONU for newtype on OLT configures corresponding capability set template, and the calculation of parameter of handling capacity collection template obtains the MD5 code of this capability set template; By newtype ONU access OLT equipment; Newtype ONU is bound with corresponding capability set template, this ONU is authorized; Graphical webmaster shows the information such as configuration interface or panel status lamp of this ONU according to capability set template parameter; User clicks this ONU configuration interface and is managed for configuration. The present invention, by allocative abilities collection template provide a kind of dynamically, the method for flexible management ONU, can define a newtype ONU according to user's request at any time, do not need to revise software module, saved to a certain extent the human cost of software development and maintenance. And in the time that newtype ONU access OLT uses, do not need equipment to carry out software upgrading, avoid the risk of upgrading, promote user satisfaction.
Description
Technical field
The present invention relates to the management method of ONU, be specifically related to based on capability set template, ONU be movedThe method of state management.
Background technology
PON technology is a kind of point-to-multipoint technology, comprise Ethernet passive optical network (EPON,EthernetPassiveOpticalNetwork), gigabit passive optical network (GPON, GigabitPassiveOpticalNetwork) etc., International Telecommunication Union (ITU, InternationalTelecommunicationsUnion) in the standard of formulating for GPON fundamental characteristics, mention, with orderBefore physical-layer techniques level, the path-splitting of 1:64 is than being more satisfactory; Consider optical module technologyThe development of level, the light of GPON equipment can reach 1:128 than maximum along separate routes. Equally, in EPON equipment,Light is along separate routes than also having reached at present 1:64.
Optical line terminal (OLT, OpticalLineTerminal) and the user side of PON equipment local sideOptical network unit (ONU, OpticalNetworkUnit) between be to be connected by passive fiber. Each OLT is connected with multiple ONU by passive optical splitters, and light is single than what reflect along separate routesThe ability of the ONU quantity that OLT can connect. This characteristic is that PON access device OLT compares that other are wideWith a large advantage of access device, the user that therefore the inevitable number of connection of such networking mode is numerous eventuallyEnd equipment, even if only have an OLT, also may have thousands of ONU of hundreds of to be attached thereto.
In PON system, the User Network Interface (UNI, UserNetowrkInterface) of ONU equipmentValue volume and range of product is a lot. Taking GPON as example, according to the management entity of UNI side physical channel destination node (ME,ManagementEntity) definition, the user port number of the upper each groove of ONU position can reach 255 at mostIndividual, but not on integrated form ONU, also may have multiple grooves position. In addition, the UNI of ONU in GPON systemType can be Ethernet, circuit emulation service, plain old telephone service, ISDN,Video, various Digital Subscriber Line (xDSL, xDigitalSubscriberLine) etc., every kindThe attribute of type UNI is not identical.
PON equipment carries out telemanagement by local side OLT to user side ONU, in this centralized management sideUnder formula, a large amount of ONU configuration datas need to be kept on OLT equipment, for internal storage data limited spaceOLT, in the time that ONU device authorization access is used, connect according to the user network of various ONUMouth specification number distributes the memory headrooms of different sizes to carry out stored configuration, and props up according to dissimilar ONUThe command function of holding completes the processing of software flow branch, therefore a kind of ONU type of every increase, allNeed to revise software version. And due to client's continuous increase and the shunting of customer demand and business kenel,The type of the ONU that OLT need to manage increases gradually, if equipment always needs to have come by software upgradingThe support of newtype ONU in pairs, will bring puzzlement to spare equipment maintenance and software version planning, alsoIncrease the risk of device upgrade.
OLT device software system is made up of different software function modules, and by multiple software engineers altogetherWith safeguarding, a lot of modules all relate to the differentiation management of different ONU types, such as data service moduleNeed to know the User Network Interface such as ethernet port number and circuit emulation service port number of ONUQuantity, to distribute the memory headroom of different sizes to deposit according to service port number in the time authorizing ONUStorage configuration needs to know whether ONU supports the orders such as port loop detection or luminous power compensation simultaneously,To process in corresponding software flow branch. In like manner, speech business module need to be known ONUTelephone service port number and the whether order such as support voice ping test of ONU. These information are currentBe all to have solidified according to ONU characteristic in software flow, if ONU characteristic changes, also need to lead toCrossing amendment software flow updating apparatus supports. And if by coming at equipment configuration template in serviceAccess newtype ONU, software flow will read template parameter and obtain these information, if ONUCharacteristic changes, and can also process very easily by amendment template, can realize ONU'sDynamic management. And if support the access of a kind of newtype ONU by amendment device software, multipleSoftware engineer needs input wherein to carry out software modification and test, very loaded down with trivial details.
Summary of the invention
How technical problem to be solved by this invention carries out dynamic management to ONU easily if solvingProblem.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is to provide a kind of based on energyThe method that power collection template is carried out dynamic management to ONU, comprises the following steps:
ONU for newtype on OLT configures corresponding capability set template, and handling capacity collection templateCalculation of parameter obtain the MD5 code of this capability set template;
By newtype ONU access OLT equipment;
Newtype ONU is bound with corresponding capability set template, this ONU is authorized;
Graphical webmaster shows configuration interface or the panel status lamp of this ONU according to capability set template parameterEtc. information;
User clicks this ONU configuration interface and is managed for configuration.
In said method, capability set template is made up of two class capability set parameters, is respectively ONU userThe command function capability set that network interface specification capability set and ONU support.
In said method, adopt user by two kinds of modes manually or automatically, this ONU to be authorized,If select manual authorisation mode, manually newtype ONU authorized and bind corresponding abilityCollection template; If select automatic authorization mode, manually by white list corresponding this ONU and capability set mouldPlate is bound, and then ONU authenticates by OLT according to white list, and automatic authorization.
The present invention, by allocative abilities collection template provide a kind of dynamically, the method for flexible management ONU,Can define a newtype ONU according to user's request at any time, not need to revise software module, certain journeyOn degree, save the human cost of software development and maintenance. And OLT uses in newtype ONU accessTime do not need equipment to carry out software upgrading, avoid the risk of upgrading, promote user satisfaction.
Brief description of the drawings
Fig. 1 is method flow diagram provided by the invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figure 1, the side that based on capability set template, ONU is carried out dynamic management provided by the inventionMethod, comprises the following steps:
Step 101: in the time increasing the ONU of newtype, user according to the feature of newtype ONU at OLTThe capability set template of upper this ONU of configuration, capability set template is made up of two class capability set parameters, is respectivelyThe command function capability set that ONU User Network Interface specification capability set and ONU support, by this two classes spyProperty parameter and ONU type codes calculate the MD5 code that obtains this capability set template, in order to unique expression onePlant new ONU type corresponding with corresponding capability set template, two kinds of dissimilar ONU had both made specificationCollection parameter and command set parameter are just the same, as long as ONU type codes is different, the MD5 code of generation justDifferent, ensure only corresponding a kind of ONU type of a capability set template template with this, can not produceThe situation of conflict, makes mistakes while preventing from binding.
Step 102: by newtype ONU access OLT equipment;
Step 103: user authorizes this ONU by two kinds of modes manually or automatically, if selectedManual authorisation mode, enters step 104a, if select automatic authorization mode, enters step 104b.
Step 104a: user manually authorizes newtype ONU, and bind corresponding capability set mouldPlate; Go to step 105;
Step 104b: user manually binds white list corresponding this ONU and capability set template;
Step 104b1, ONU authenticates by OLT according to white list, and automatic authorization;
Step 105: graphical webmaster shows configuration interface or the face of this ONU according to capability set template parameterThe information such as board status lamp;
Step 106: user clicks this ONU configuration interface and is managed for configuration.
After having configured, can carry out associated inner processing by the capability set template parameter based on its binding,Comprise according to User Network Interface specification capability set parameter in the time authorizing, being that newtype ONU distributes correspondence largeLittle datarams space, and the command function collection parameter of supporting according to ONU realizes ONU support lifeMake the internal control of scope, realize the dynamic management to ONU.
The present invention, being applicable to EPON equipment or GPON equipment or GEPON mixed insertion equipment etc. needs basisThe features such as ONU type or user network port type are carried out the PON system of empowerment management to ONU.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn in enlightenment of the present inventionUnder the structural change made, every have identical or close technical scheme with the present invention, all falls into thisWithin the protection domain of invention.
Claims (2)
1. the method for based on capability set template, ONU being carried out dynamic management, is characterized in that, comprise withLower step:
ONU for newtype on OLT configures corresponding capability set template, and handling capacity collection templateCalculation of parameter obtain the MD5 code of this capability set template;
By newtype ONU access OLT equipment;
Newtype ONU is bound with corresponding capability set template, this ONU is authorized;
Graphical webmaster shows configuration interface or the panel status lamp of this ONU according to capability set template parameterEtc. information;
User clicks this ONU configuration interface and is managed for configuration;
Wherein, capability set template is made up of two class capability set parameters, is respectively ONU User Network InterfaceThe command function capability set that specification capability set and ONU support;
After having configured, can carry out associated inner processing by the capability set template parameter based on its binding,Comprise according to User Network Interface specification capability set parameter in the time authorizing, being that newtype ONU distributes correspondence largeLittle datarams space, and the command function collection parameter of supporting according to ONU realizes ONU support lifeMake the internal control of scope, realize the dynamic management to ONU.
2. method of based on capability set template, ONU being carried out dynamic management as claimed in claim 1,It is characterized in that, adopt user by two kinds of modes manually or automatically, this ONU to be authorized, ifSelect manual authorisation mode, manually newtype ONU is authorized and bind corresponding capability set mouldPlate; If select automatic authorization mode, manually white list corresponding this ONU and capability set template enteredRow binding, then ONU authenticates by OLT according to white list, and automatic authorization.
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103281600A (en) * | 2013-06-03 | 2013-09-04 | 上海斐讯数据通信技术有限公司 | Method for identifying ONU types |
| EP3007384B1 (en) * | 2013-08-22 | 2021-03-10 | Huawei Technologies Co., Ltd. | Method, apparatus and system for terminal authentication in passive optical network |
| CN103747370A (en) * | 2013-12-02 | 2014-04-23 | 上海斐讯数据通信技术有限公司 | Method for realizing ONU automatic authorization in EPON system |
| CN103746746B (en) * | 2013-12-11 | 2017-12-19 | 上海斐讯数据通信技术有限公司 | A kind of operation system of the network equipment |
| CN108667665A (en) * | 2018-05-18 | 2018-10-16 | 烽火通信科技股份有限公司 | A kind of ONT automated testing methods 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 |
| CN109088885B (en) * | 2018-09-28 | 2021-02-26 | 四川天邑康和通信股份有限公司 | Method for automatically modifying authentication information by local side node of passive optical network OLT |
| CN112055270B (en) * | 2019-06-05 | 2023-03-21 | 中兴通讯股份有限公司 | GPON system supporting DPoG technology, equipment access method and OLT |
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