CN106330505A - Optical network unit (ONU) management method, message processing method and devices - Google Patents
Optical network unit (ONU) management method, message processing method and devices Download PDFInfo
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- CN106330505A CN106330505A CN201510369631.5A CN201510369631A CN106330505A CN 106330505 A CN106330505 A CN 106330505A CN 201510369631 A CN201510369631 A CN 201510369631A CN 106330505 A CN106330505 A CN 106330505A
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- onu
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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
- H04L41/34—Signalling channels for network management communication
- H04L41/344—Out-of-band transfers
Abstract
The present invention provides an optical network unit (ONU) management method, a message processing method, an optical network unit (ONU) management device and a message processing device. The ONU management method includes the following steps that: a standby channel for managing an ONU is established through a remote service platform; data are transmitted between the remote service platform and the ONU through an external interface on an optical line terminal (OLT); a management channel for transmitting data is established between the OLT and the ONU; and after it is confirmed that an interface connection channel for managing the ONU malfunctions, the standby channel is utilized to manage the ONU. With the optical network unit (ONU) management method, the message processing method, the optical network unit (ONU) management device and the message processing device of the invention adopted, the problem that an ONU cannot be operated and managed after an interface connection channel malfunctions in the prior art can be solved, and the standby channel can be utilized to manage the ONU after the interface connection channel malfunctions.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of optical network unit ONU management method, Message Processing
Method and device.
Background technology
Operator remotely operates optical network unit (Optical with regard to terminal applies (Application, referred to as APP)
Network Unit, referred to as ONU) carry out specification definition, illustrate as a example by this terminal is as mobile phone below: rule
In fixed, ONU and mobile phone A PP are interacted by interface Interface interface channel and remote platform.Under normal circumstances,
The method is the most convenient and swift, it is simple to safeguard.But Interface interface channel can be obstructed in most cases when breaking down,
Or the communication link heart beating of mobile phone A pp cannot keep thus cause fault, cause normally working, now the need to
Investigation fault will be cumbersome.Smart mobile phone can certainly be used by accessing the wifi of ONU, ONU is carried out
Operation, so needs ONU to possess wifi access function, or attendant carries access point (Access Point, letter
It is referred to as AP) access, but this method have to enter in user family and could operate.But enter user when breaking down
Family is cumbersome.It follows that when after Interface interface channel fault, it is impossible to operation management ONU.
For present in correlation technique when after Interface interface channel fault, it is impossible to the problem of operation management ONU,
At present effective solution is not yet proposed.
Summary of the invention
The invention provides a kind of optical network unit ONU management method, message treatment method and device, at least to solve
When after Interface interface channel fault present in correlation technique, it is impossible to the problem of operation management ONU.
According to an aspect of the invention, it is provided a kind of optical network unit ONU management method, including: by remotely
Service platform sets up the alternate channel for managing described ONU, and wherein, described remote service platform is by optical link eventually
The external interface and the described ONU that there is provided on end OLT carry out data transmission, and set up between described OLT and described ONU
There is the management passage for transmitting data；Determining the interface Interface interface channel fault for managing described ONU
After, utilize described alternate channel to manage described ONU.
Alternatively, utilize described alternate channel to manage described ONU to include: by described remote service platform and described ONU
Bind；After binding success, control described alternate channel and enter normal configuration pattern；Utilize and enter normal configuration mould
The alternate channel of formula manages described ONU.
Alternatively, carry out binding by described remote service platform with described ONU to include: obtain described remote service and put down
The internet protocol address of platform；Issue for binding described ONU to described remote service platform according to described IP address
Bind command, wherein, described bind command carries the series number SN information of described ONU, described binding is ordered
Order transmits binding message by OLT to described ONU for described remote service platform；Receive described ONU to described
The binding result that binding message returns after processing.
Alternatively, utilize the alternate channel entering normal configuration pattern to manage described ONU to include: utilize to enter and normally join
Put the alternate channel of pattern and send the management message for configuring and/or inquire about described ONU to described ONU, wherein,
Described management message carries exclusive identification code；Receive after described ONU processes according to described management message and pass through
The result that described alternate channel returns.
Alternatively, after utilizing the alternate channel entering normal configuration pattern to manage described ONU, also comprise determining that
Described Interface interface channel recovers normal；Binding relationship between releasing and described ONU；Utilize described Interface
Interface channel manages described ONU.
Alternatively, the binding relationship between releasing and described ONU includes: sends to described ONU and solves binding message；Connect
Receive the operation successful result that described ONU returns according to described solution binding message；Institute is exited according to described operation successful result
State the management mode of alternate channel.
According to a further aspect in the invention, it is provided that a kind of message treatment method, including: receive terminal and pass through alternate channel
Send management message, wherein, described alternate channel is that described terminal is set up by remote service platform, described remotely
Service platform is carried out data transmission by external interface and the optical network unit ONU provided in optical line terminal OLT, institute
State to set up between OLT and described ONU and have the management passage for transmitting data；Carry out accordingly according to described management message
Process；Result is returned to described terminal.
Alternatively, the management message that reception terminal is sent by described alternate channel includes: receive described remote service platform
The binding message transmitted, wherein, described binding message is the binding life that described remote service platform sends according to described terminal
The message that order transmits, carries the series number SN information of ONU in described bind command；Described binding message is carried out
Process；Binding success result returns to described terminal, and wherein, described binding success result is used for described terminal control institute
State alternate channel and enter normal configuration pattern；Receive described terminal to be sent out by the alternate channel of described entrance normal configuration pattern
The management message sent.
Alternatively, described management message carries exclusive identification code.
Alternatively, disappear in the described management receiving the alternate channel transmission by described entrance normal configuration pattern of the described terminal
After breath, also include: receive the solution binding message that described terminal sends；Carry out solving binding behaviour according to described solution binding message
Make；Return to described terminal and solve bindings success message and close described alternate channel.
According to a further aspect in the invention, it is provided that a kind of optical network unit ONU managing device, including: set up module,
For being set up the alternate channel for managing described ONU, wherein, described remote service platform by remote service platform
Carried out data transmission by external interface and the described ONU provided in optical line terminal OLT, described OLT and described
Set up between ONU and have the management passage for transmitting data；Management module, for determining for managing described ONU
Interface Interface interface channel fault after, utilize described alternate channel manage described ONU.
Alternatively, described management module includes: binding unit, for by described remote service platform and described ONU
Bind；Control unit, for after binding success, controls described alternate channel and enters normal configuration pattern；First
Administrative unit, for utilizing the alternate channel entering normal configuration pattern to manage described ONU.
Alternatively, described binding unit includes: obtain subelement, for obtaining the internet protocol of described remote service platform
View IP address；Issue subelement, for issuing for binding described according to described IP address to described remote service platform
The bind command of ONU, wherein, carries the series number SN information of described ONU in described bind command, described in tie up
Fixed order transmits binding message by OLT to described ONU for described remote service platform；First receives subelement,
For receiving the binding result returned after described binding message is processed by described ONU.
Alternatively, described first administrative unit includes: first sends subelement, enters normal configuration pattern for utilizing
Alternate channel sends the management message for configuring and/or inquire about described ONU, wherein, described management to described ONU
Message carries exclusive identification code；Second receives subelement, is used for receiving described ONU and enters according to described management message
The result that row is returned by described alternate channel after processing.
Alternatively, described device also comprises determining that unit, is used for determining that described Interface interface channel recovers normal；
Lifting unit, for the binding relationship released and between described ONU；Second administrative unit, is used for utilizing described Interface
Interface channel manages described ONU.
Alternatively, described lifting unit includes: second sends subelement, solves binding message for sending to described ONU；
3rd receives subelement, and user receives the operation successful result that described ONU returns according to described solution binding message；Exit
Subelement, for exiting the management mode of described alternate channel according to described operation successful result.
According to a further aspect in the invention, it is provided that a kind of terminal, including the device described in any of the above-described item.
According to a further aspect in the invention, it is provided that a kind of message processing apparatus, including: the first receiver module, it is used for connecing
Receiving the management message that terminal is sent by alternate channel, wherein, described alternate channel is that described terminal is put down by remote service
Platform is set up, and described remote service platform is by the external interface provided in optical line terminal OLT and optical network unit
ONU carries out data transmission, and setting up between described OLT and described ONU has the management passage for transmitting data；Place
Reason module, for processing accordingly according to described management message；First returns module, for returning to described terminal
Result.
Alternatively, described first receiver module includes: first receives unit, is used for receiving described remote service platform transmission
Binding message, wherein, the bind command that described binding message is described remote service platform to be sent according to described terminal passes
The message sent, carries the series number SN information of ONU in described bind command；Processing unit, for tying up described
Determine message to process；Return unit, for binding success result being returned to described terminal, wherein, described in be bound into
Merit result enters normal configuration pattern for alternate channel described in described terminal control；Second receives unit, is used for receiving institute
State the management message that terminal is sent by the alternate channel of described entrance normal configuration pattern.
Alternatively, described management message carries exclusive identification code.
Alternatively, described device also includes: the second receiver module, for receiving the solution binding message that described terminal sends；
Operation module, for carrying out solving bindings according to described solution binding message；Second returns module, for described terminal
Return and solve bindings success message and close described alternate channel.
According to a further aspect in the invention, it is provided that a kind of optical network unit ONU, including the dress described in any of the above-described item
Put.
By the present invention, use by the foundation of remote service platform for managing the alternate channel of described ONU, wherein,
Described remote service platform is carried out data transmission by external interface and the described ONU provided in optical line terminal OLT,
Set up between described OLT and described ONU and have the management passage for transmitting data；Determining for managing described ONU
Interface Interface interface channel fault after, utilize described alternate channel manage described ONU.Solve correlation technique
Present in when after Interface interface channel fault, it is impossible to the problem of operation management ONU, and then reached
After Interface interface channel fault, utilize the effect of alternate channel management ONU.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, the present invention
Schematic description and description be used for explaining the present invention, be not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of optical network unit ONU management method according to embodiments of the present invention；
Fig. 2 is the flow chart of message treatment method according to embodiments of the present invention；
Fig. 3 is the structured flowchart of optical network unit ONU managing device according to embodiments of the present invention；
Fig. 4 is the structured flowchart managing module 34 in optical network unit ONU managing device according to embodiments of the present invention；
Fig. 5 is the structured flowchart of binding unit 42 in optical network unit ONU managing device according to embodiments of the present invention；
Fig. 6 is the structural frames of the first administrative unit 46 in optical network unit ONU managing device according to embodiments of the present invention
Figure；
Fig. 7 is the preferred structure frame managing module 34 in optical network unit ONU managing device according to embodiments of the present invention
Figure；
Fig. 8 is the structured flowchart of lifting unit 74 in optical network unit ONU managing device according to embodiments of the present invention；
Fig. 9 is the structured flowchart of terminal according to embodiments of the present invention；
Figure 10 is the structured flowchart of message processing apparatus according to embodiments of the present invention；
Figure 11 is the structured flowchart of receiver module 102 in message processing apparatus according to embodiments of the present invention；
Figure 12 is the preferred structure block diagram of message processing apparatus according to embodiments of the present invention；
Figure 13 is the structured flowchart of optical network unit ONU according to embodiments of the present invention；
Figure 14 is EPON system topological diagram according to embodiments of the present invention；
Figure 15 is that ONU according to embodiments of the present invention manages overall flow figure；
Figure 16 is the flow chart being switched to alternate channel according to embodiments of the present invention；
Figure 17 is the flow chart being managed ONU by alternate channel according to embodiments of the present invention；
Figure 18 is the flow chart being switched to normal Interface interface channel according to embodiments of the present invention；
Figure 19 is the extension OAM frame format schematic diagram that foundation extension OAM passage according to embodiments of the present invention is used.
Detailed description of the invention
Below with reference to accompanying drawing and describe the present invention in detail in conjunction with the embodiments.It should be noted that in the feelings do not conflicted
Under condition, the embodiment in the application and the feature in embodiment can be mutually combined.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, " second "
Etc. being for distinguishing similar object, without being used for describing specific order or precedence.
Providing a kind of optical network unit ONU management method in the present embodiment, Fig. 1 is according to embodiments of the present invention
The flow chart of optical network unit ONU management method, as it is shown in figure 1, this flow process comprises the steps:
Step S102, sets up the alternate channel for managing ONU, wherein, this remote service by remote service platform
Platform is carried out data transmission, between OLT and ONU by external interface and the ONU provided in optical line terminal OLT
Set up and have the management passage for transmitting data；
Step S104, after determining the interface Interface interface channel fault for managing ONU, utilizes this standby logical
Road management ONU.
By above-mentioned steps, when after Interface interface channel fault, it is possible to use pre-build for managing ONU
Alternate channel management ONU, relative to needing to access the wifi of ONU present in correlation technique, or need to enter
Managing ONU in user family, the method in the embodiment of the present invention goes for various ONU and (includes that possessing wifi accesses
Function and do not possess the ONU of wifi access function), and, without entering in user family, when saving gerentocratic
Between.Thus effectively solve present in correlation technique when after Interface interface channel fault, it is impossible to effectively operation management
The problem of ONU.
In an optional embodiment, utilize above-mentioned alternate channel management ONU include: by remote service platform with
ONU binds；After binding success, control alternate channel and enter normal configuration pattern；Utilize and enter normal configuration
The alternate channel management ONU of pattern.
In an optional embodiment, carry out binding by above-mentioned remote service platform with ONU and include: obtain remotely
The internet protocol address of service platform；Issue for binding O NU's to remote service platform according to this IP address
Bind command, wherein, carries series number (Series Number, the referred to as SN) letter of ONU in this bind command
Breath, this bind command transmits binding message by OLT to ONU for remote service platform；Receive ONU this is tied up
Determine the binding result returned after message processes.
In an optional embodiment, the alternate channel management ONU entering normal configuration pattern is utilized to include: to utilize
The alternate channel entering normal configuration pattern sends for configuring and/or inquire about the management message of ONU to ONU, wherein,
This management message carries exclusive identification code；Receive after ONU processes according to above-mentioned management message by standby logical
The result that road returns.Wherein, above-mentioned management message carries the purpose of exclusive identification code be in order to avoid with
(Operation Administration and Maintenance is called for short for flow process mutual for ONU and extended operation maintenance management
For OAM) conflict between interaction flow itself.
In an optional embodiment, after utilizing the alternate channel management ONU entering normal configuration pattern, also
Comprise determining that above-mentioned Interface interface channel recovers normal；Binding relationship between releasing and ONU；Utilize Interface
Interface channel manages above-mentioned ONU.
In an optional embodiment, the binding relationship between releasing and ONU includes: sends solution binding to ONU and disappears
Breath；Receive the operation successful result that ONU returns according to above-mentioned solution binding message；Exit standby according to this operation successful result
By the management mode of passage.That is, after Interface interface channel recovers normally, the passage of management ONU is switched to
On normal Interface interface channel.
Fig. 2 is the flow chart of message treatment method according to embodiments of the present invention, as in figure 2 it is shown, this flow process includes as follows
Step:
Step S202, receives the management message that terminal is sent by alternate channel, and wherein, this alternate channel is that terminal is led to
Crossing what long-range service platform was set up, this remote service platform is by the external interface provided in optical line terminal OLT and light
NE ONU carries out data transmission, and setting up between this OLT and ONU has the management passage for transmitting data；
Step S204, processes accordingly according to above-mentioned management message；
Step S206, returns result to above-mentioned terminal.
The main body performing above-mentioned flow process can be ONU, by above-mentioned steps, when receiving the management message of terminal, and can
To receive the management message that terminal is sent by alternate channel, thus when Interface interface channel fault, also will not shadow
Ring and receive the flow process of management message that terminal sends, relative to present in correlation technique when Interface interface channel fault
Time, terminal needs to access the wifi of ONU, or needs to be entered management ONU, above-mentioned enforcement in user family by manager
Method in example can effectively solve present in correlation technique when after Interface interface channel fault, it is impossible to effectively operates
The problem of management ONU, and then reached after Interface interface channel fault, utilize alternate channel to manage ONU
Effect.
In an optional embodiment, the management message that reception terminal is sent by alternate channel includes: receive remotely clothes
The binding message that business platform transmits, wherein, this binding message is that the bind command that remote service platform sends according to terminal passes
The message sent, carries the series number SN information of ONU in this bind command；Above-mentioned binding message is processed；
Binding success result returns to above-mentioned terminal, and wherein, this binding success result is just entering for terminal control alternate channel
Often configuration mode；Receive above-mentioned terminal by entering the management message that the alternate channel of normal configuration pattern sends.
In an optional embodiment, above-mentioned management message carries exclusive identification code.This management message carries
The purpose of exclusive identification code is in order to avoid the terminal flow process mutual with ONU and extended operation maintenance management (Operation
Administration and Maintenance, referred to as OAM) conflict between interaction flow itself.
In an optional embodiment, receiving above-mentioned terminal by entering what the alternate channel of normal configuration pattern sent
After management message, also include: receive the solution binding message that terminal sends；Carry out solving binding behaviour according to this solution binding message
Make；Return to terminal and solve bindings success message and close above-mentioned alternate channel.
Through the above description of the embodiments, those skilled in the art is it can be understood that arrive according to above-described embodiment
Method can add the mode of required general hardware platform by software and realize, naturally it is also possible to by hardware, but a lot
In the case of the former is more preferably embodiment.Based on such understanding, technical scheme is the most in other words to existing
The part having technology to contribute can embody with the form of software product, and this computer software product is stored in one
In storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions with so that a station terminal equipment (can
To be mobile phone, computer, server, or the network equipment etc.) perform the method described in each embodiment of the present invention.
Additionally providing a kind of optical network unit ONU managing device in the present embodiment, this device is used for realizing above-mentioned enforcement
Example and preferred implementation, carried out repeating no more of explanation.As used below, term " module " is permissible
Realize the software of predetermined function and/or the combination of hardware.Although the device described by following example preferably comes with software
Realize, but hardware, or the realization of the combination of software and hardware also may and be contemplated.
Fig. 3 is the structured flowchart of optical network unit ONU managing device according to embodiments of the present invention, as it is shown on figure 3,
This device includes setting up module 32 and management module 34, illustrates this device below.
Setting up module 32, for being set up the alternate channel for managing ONU by remote service platform, wherein, this is remote
Journey service platform is carried out data transmission by external interface and the ONU provided in optical line terminal OLT, OLT and ONU
Between set up have the management passage for transmitting data；Management module 34, is connected to above-mentioned set up module 32, for
After determining the interface Interface interface channel fault for managing above-mentioned ONU, alternate channel is utilized to manage ONU.
Fig. 4 is the structured flowchart managing module 34 in optical network unit ONU managing device according to embodiments of the present invention,
As shown in Figure 4, this management module 34 includes binding unit 42, control unit 44 and the first administrative unit 46, below
This management module 34 is illustrated.
Binding unit 42, for binding with ONU by remote service platform；Control unit 44, is connected to above-mentioned
Binding unit 42, for after binding success, controls alternate channel and enters normal configuration pattern；First administrative unit 46,
It is connected to above-mentioned control unit 44, for utilizing the alternate channel entering normal configuration pattern to manage above-mentioned ONU.
Fig. 5 is the structured flowchart of binding unit 42 in optical network unit ONU managing device according to embodiments of the present invention,
As it is shown in figure 5, this binding unit 42 includes obtaining subelement 52, issuing subelement 54 and the first reception subelement 56,
Below this binding unit 42 is illustrated.
Obtain subelement 52, for obtaining the internet protocol address of remote service platform；Issue subelement 54, even
It is connected to above-mentioned acquisition subelement 52, for issuing the binding for binding O NU according to IP address to remote service platform
Order, wherein, carries the series number SN information of ONU in this bind command, this bind command is used for remote service
Platform transmits binding message by OLT to ONU；First receives subelement 56, is connected to above-mentioned issue subelement 54,
For receiving the binding result returned after binding message is processed by ONU.
Fig. 6 is the structural frames of the first administrative unit 46 in optical network unit ONU managing device according to embodiments of the present invention
Figure, as shown in Figure 6, this first administrative unit 46 includes that the first transmission subelement 62 and second receives subelement 64, under
In the face of this first administrative unit 46 illustrates.
First sends subelement 62, for utilizing the alternate channel entering normal configuration pattern to send for configuring to ONU
And/or the management message of inquiry ONU, wherein, this management message carries exclusive identification code；Second receives subelement
64, it is connected to above-mentioned first and sends subelement 62, be used for receiving after ONU processes according to above-mentioned management message and pass through
The result that alternate channel returns.
Fig. 7 is the preferred structure frame managing module 34 in optical network unit ONU managing device according to embodiments of the present invention
Figure, as it is shown in fig. 7, this management module 34 is in addition to including all unit shown in Fig. 4, also include determining unit 72,
Lifting unit 74 and the second administrative unit 76, illustrate this management module 34 below.
Determine unit 72, be connected to above-mentioned first administrative unit 46, be used for determining that Interface interface channel recovers normal；
Lifting unit 74, is connected to above-mentioned determine unit 72, for the binding relationship released and between ONU；Second administrative unit
76, it is connected to above-mentioned lifting unit 74, is used for utilizing this Interface interface channel to manage ONU.
Fig. 8 is the structured flowchart of lifting unit 74 in optical network unit ONU managing device according to embodiments of the present invention,
As shown in Figure 8, this lifting unit 74 includes that the second transmission subelement the 82, the 3rd receives subelement 84 and exits subelement
86, below this lifting unit 74 is illustrated.
Second sends subelement 82, solves binding message for sending to ONU；3rd receives subelement 84, is connected to
Stating the second transmission subelement 82, user receives the operation successful result that ONU returns according to above-mentioned solution binding message；Exit
Subelement 86, is connected to the above-mentioned 3rd and receives subelement 84, for exiting alternate channel according to aforesaid operations successful result
Management mode.
Fig. 9 is the structured flowchart of terminal according to embodiments of the present invention, as it is shown in figure 9, this terminal 92 includes above-mentioned
The ONU managing device 94 of one.
Figure 10 is the structured flowchart of message processing apparatus according to embodiments of the present invention, as shown in Figure 10, and this Message Processing
Device includes that the first receiver module 102, processing module 104 and first return module 106, says this device below
Bright.
First receiver module 102, for receiving the management message that terminal is sent by alternate channel, wherein, this is standby logical
Road is that terminal is set up by remote service platform, and remote service platform is external by provide in optical line terminal OLT
Interface and optical network unit ONU carry out data transmission, and setting up between OLT and ONU has the management for transmitting data
Passage；Processing module 104, is connected to above-mentioned first receiver module 102, for carrying out accordingly according to above-mentioned management message
Process；First returns module 106, is connected to above-mentioned processing module 104, for returning result to terminal.
Figure 11 is the structured flowchart of receiver module 102 in message processing apparatus according to embodiments of the present invention, such as Figure 11 institute
Showing, this receiver module 102 includes the first reception unit 112, processing unit 114, returns unit 116 and the second reception
Unit 118, illustrates this receiver module 102 below.
First receives unit 112, and for receiving the binding message that remote service platform transmits, wherein, this binding message is
The message that the bind command that remote service platform sends according to above-mentioned terminal transmits, carries ONU's in this bind command
Series number SN information；Processing unit 114, is connected to above-mentioned first and receives unit 112, for entering above-mentioned binding message
Row processes；Return unit 116, be connected to above-mentioned processing unit 114, for binding success result is returned to terminal,
Wherein, this binding success result enters normal configuration pattern for terminal control alternate channel；Second receives unit 118,
It is connected to above-mentioned first and returns unit 116, for receiving terminal by entering what the alternate channel of normal configuration pattern sent
Management message.
Alternatively, above-mentioned management message carries exclusive identification code.
Figure 12 is the preferred structure block diagram of message processing apparatus according to embodiments of the present invention, as shown in figure 12, this reception
Module 102, in addition to including all modules shown in Figure 11, also includes the second receiver module 122, operation module 124 and
Two return module 126, illustrate this device below.
Second receiver module 122, is connected to above-mentioned first receiver module 102, and the solution binding sent for receiving terminal disappears
Breath；Operation module 124, is connected to above-mentioned second receiver module 122, for carrying out solving binding behaviour according to solution binding message
Make；Second returns module 126, is connected to aforesaid operations module 124, successfully disappears for returning solution bindings to terminal
Cease and close above-mentioned alternate channel.
Figure 13 is the structured flowchart of optical network unit ONU according to embodiments of the present invention, as shown in figure 13, and this ONU
132 message processing apparatus 134 including any of the above-described.
Below as a example by above-mentioned terminal is as Smartphone device, the present invention will be described.Knowable to above-described embodiment, for
Convenience carries out state-detection and malfunction elimination to far-end ONU, it is provided that alternate channel, is set by smart mobile phone
Standby, utilize the management passage in PON networking that ONU is managed.Use the method, if ONT Optical Network Terminal ONU
Management passage is set up, it is possible to ONU is managed by remote mode by intelligent terminal with OLT.At mobile phone
During the telecommunication link fault of APP, alternate channel can be quickly switched into, running status that inquiry ONU is current and
Major parameter, analyzing failure cause, quick positioning question.After failture evacuation, it is also possible to be switched to normal logical easily
Letter link.
Below to how utilizing smart mobile phone to be managed illustrating to ONU, this management process comprises the steps:
Step A, in optical network unit ONU, add the support to general exchange format, as JSON, protocol buffer,
Thrift etc..
In step A, also including defining the conventional data DIF that ONU and APP side is public, general format comprises
Content is decided according to the actual requirements, but needs basic form, such as type of message, and message SN, command type,
Message status, configuration content etc..
Wherein, ONU need support general exchange format data be transmitted by the management passage of ONU, for
It is very much extension OAM for net EPON (Ethernet Passive Optical Network, referred to as EPON) product
Mode.
Step B, set up the management passage of OLT and optical network unit ONU, for carrying the general number that step A generates
According to DIF.
In step B, also include that the definition of frame format public for ONU and OLT, management passage carry out reality by frame format
Existing.Frame format is used for carrying conventional data DIF, it is achieved the data interaction between remote intelligent terminal and ONU.
OLT it is also required to provide external interface, receives ONU side for other platforms and generates the content of conventional data DIF.
OLT itself does not carries out any process to universal interaction data, directly passes through remote service management platform.
Step C, one remote service management platform of offer, remote intelligent terminal realizes the pipe to ONU by this platform
Reason and operation, during normal Interface interface channel fault, link switching to this remote service platform, use management passage
Intelligent terminal's operator scheme.
Wherein, intelligent terminal can be achieved by the steps of the operation and maintenance to ONU.
Step 1: configure the IP address of remote service platform on intelligent terminal, intelligent terminal detects far-end ONU event
During barrier, the IP address according to being configured is switched to remote service platform.
Step 2: intelligent terminal issues and the order of terminal ONU binding, this order uses conventional data in step A to hand over
Changing form to be transmitted, the content carried is the SN information of ONU.
Step 3: remote service management platform passes through Simple Network Management Protocol (Simple Network Management
Protocol, referred to as SNMP) etc. agreement and OLT be attached, the reading that in invocation step B, OLT provides is general
The interface of data interaction form.
Step 4: after binding message is transparent to ONU by OLT, ONU is decoded place to conventional data interaction content
Reason, sends result to intelligent terminal after verification password.
Step 5: after binding success, alternate channel enters normal configuration pattern, and ONU can be joined by intelligent terminal
Put and inquire about.
Wherein, intelligent terminal should not conflict with the interaction flow of extension OAM itself with the interaction flow of ONU.Also
That is, every a piece of news of intelligent terminal and ONU all should band exclusive identification code, use exclusive identification code to often wrapping
Data process.
Wherein, intelligent terminal and the direct universal data format of ONU can use defined form in telecommunication specification,
New form can also be consulted as required.
After step D, normal Interface interface channel recover, the interface channel of intelligent terminal and ONU is switched to
Interface interface channel.
Intelligent terminal switches back into the step of normal operating passage:
Step 1: issue solution bind command to ONU, order employing universal data format encapsulation by intelligent terminal.
After step 2:ONU receives the solution binding message that intelligent terminal sends, return operation success message to intelligent terminal,
Simultaneously close off the interface channel of intelligent terminal.
Step 3: intelligent terminal exits alternate channel management mode, is switched to normal Interface interface channel to intelligence
Terminal operates.
Figure 14 is EPON system topological diagram according to embodiments of the present invention, describes and embodiment of the present invention phase in Figure 14
Close EPON network topological diagram and the embodiment of the present invention in substantially realize figure.From topological diagram it will be seen that an OLT
Can connect multiple ONU by beam splitter, the downlink data load mode from OLT to ONU is time division multiplex and thing
Reason layer broadcast mode, i.e. each downlink frame can be sent to the PON port of all of ONU.From ONU to OLT
Upstream data load mode be TDMA mode.From realizing figure it can be seen that intelligent terminal (mobile phone, Pad etc.) is led to
Crossing http agreement and be connected to standby remote service platform, remote service platform and OLT directly use snmp agreement.
Figure 15 is that ONU according to embodiments of the present invention manages overall flow figure, as shown in figure 15, this flow process include as
Lower step:
Step S1502: increase general format parsing module on ONU；
ONU provides conventional data Fabric Interface, it is possible to operate ONU by data exchange interface, so that
The operational order that ONU can be sent from intelligent terminal side by this interface.
Step S1504: set up the management passage for carrying general exchange format；
Extension OAM agreement in correlation technique is extended, definition ONU and OLT side public be used for transmit logical
With frame format and the relevant parameter of data-interface.
Step S1506: providing an alternate channel remote service platform, original link breaks down, is switched to standby logical
Road.
Step S1508: intelligent terminal operates ONU by alternate channel, carries out information inquiry and fault location.
Step S1510: the interface channel of intelligent terminal and ONU is switched to normal Interface interface channel.
Figure 16 is the flow chart being switched to alternate channel according to embodiments of the present invention, and Figure 16 is mainly step S1506
Detailed description, as shown in figure 16, this flow process comprises the steps:
Step S1602: configuring the IP address of remote service platform on intelligent terminal, the IP address according to being configured is cut
Change to alternate channel remote service platform.
Step S1604: remotely standby pipes platform is attached by the agreements such as SNMP and OLT.
Step S1606: intelligent terminal is issued and the order of terminal ONU binding by http agreement, and the content carried is
The SN information of ONU.
Conventional data interaction content is decoded processing by step S1608:ONU, result is sent after verification password success
To intelligent terminal.
Step S1610: after binding success, alternate channel enters normal configuration pattern, and ONU can be entered by intelligent terminal
Row configuration and inquiry.
Now alternate channel is successfully established, and can be managed ONU by intelligent terminal and operate.
Figure 17 is the flow chart being managed ONU by alternate channel according to embodiments of the present invention, and Figure 17 is main
Being the detailed description to step S1508, as shown in figure 17, this flow process comprises the steps:
Step S1702: intelligent terminal issues the operation of inquiry or configuration to ONU by alternate channel.
After step S1704:ONU receives order, universal data format is decoded, processes the corresponding command, and will life
Order returns after result is packaged into universal data format and is sent to intelligent terminal by alternate channel.
Step S1706: after intelligent terminal receives the data that ONU returns, is decoded display at operation interface.
Figure 18 is the flow chart being switched to normal Interface interface channel according to embodiments of the present invention, and Figure 18 is main
Being the detailed description to step S1510, as shown in figure 18, this flow process comprises the steps:
Step S1802: issue solution bind command to ONU, order employing universal data format encapsulation by intelligent terminal.
After step S1804:ONU receives the solution binding message that intelligent terminal sends, return operation success message to intelligence eventually
End, simultaneously closes off the interface channel of intelligent terminal.
Step S1806: intelligent terminal exits alternate channel management mode, is switched to normal Interface interface channel pair
Intelligent terminal operates.
Figure 19 is the extension OAM frame format schematic diagram that foundation extension OAM passage according to embodiments of the present invention is used,
Wherein, Figure 19-1 is claim frame form, and Figure 19-2 is response format.Request form and the total field of response format:
Destination address, source address, frame length, frame type, labelling, filling field and Frame Check Sequence.
Other fields of claim frame are as follows: extended code (Code, 1 byte are fixed and filled out 0xFE), use IEEE802.3
The extended code of definition；Organization identification (value is 0xD0D09D), extended operation code (Opcode value is 0x01), branch
Field (Branch is worth for 0x0F), leaf field (Leaf value is 0x0106).
Other fields of response frame are as follows: extended code (Code, 1 byte are fixed and filled out 0xFE), use IEEE802.3
The extended code of definition；Organization identification (value is 0xD0D09D), extended operation code (Opcode value is 0x02), branch
Field (Branch is worth for 0x0F), leaf field (Leaf value is 0x0106), JSON character length (Variable Width
1 byte, 0x400), JSON character string (1024 byte).Wherein, JSON character string is filled out according to different command
Fill obstructed content.
It should be noted that above-mentioned modules can be by software or hardware realizes, for the latter, Ke Yitong
Cross in the following manner to realize, but be not limited to this: above-mentioned module is respectively positioned in same processor；Or, above-mentioned module position respectively
In multiple processors.
Embodiments of the invention additionally provide a kind of storage medium.Alternatively, in the present embodiment, above-mentioned storage medium can
To be arranged to storage for the program code performing following steps:
S11, sets up the alternate channel for managing ONU by remote service platform, and wherein, this remote service platform leads to
Crossing the external interface provided in optical line terminal OLT and ONU carries out data transmission, setting up between OLT and ONU has
For transmitting the management passage of data；
S12, after determining the interface Interface interface channel fault for managing ONU, utilizes this alternate channel pipe
Reason ONU.
Alternatively, storage medium is also configured to storage for the program code performing following steps:
S21, receives the management message that terminal is sent by alternate channel, and wherein, this alternate channel is that terminal is passed through remotely
Service platform is set up, and this remote service platform is by the external interface provided in optical line terminal OLT and optical-fiber network list
Unit ONU carries out data transmission, and setting up between this OLT and ONU has the management passage for transmitting data；
S22, processes accordingly according to above-mentioned management message；
S23, returns result to above-mentioned terminal.
Alternatively, in the present embodiment, above-mentioned storage medium can include but not limited to: USB flash disk, read only memory
(Random Access Memory is called for short for (Read-Only Memory, referred to as ROM), random access memory
For RAM), portable hard drive, the various media that can store program code such as magnetic disc or CD.
Alternatively, in the present embodiment, processor performs above-mentioned steps according to the program code stored in storage medium
S11-S12。
Alternatively, in the present embodiment, processor performs above-mentioned steps according to the program code stored in storage medium
S21-S23。
Alternatively, the concrete example in the present embodiment is referred to showing described in above-described embodiment and optional embodiment
Example, the present embodiment does not repeats them here.
By the scheme in the embodiment of the present invention, IP in band can not relied on, even if ONU is not accessing public network
Time, terminal can also be by the management passage inquiry information of ONU and state, thus when original link is faulty,
As long as the management passage of ONT Optical Network Terminal exists, it is possible to utilize the method to carry out the operation such as fault location and status poll,
Can supplementing very well as the mobile phone A PP system of original telecommunication specification.
Obviously, those skilled in the art should be understood that each module of the above-mentioned present invention or each step can be with general
Calculating device to realize, they can concentrate on single calculating device, or be distributed in multiple calculating device and formed
Network on, alternatively, they can realize, it is thus possible to by them with calculating the executable program code of device
Storage is performed by calculating device in the storage device, and in some cases, can hold with the order being different from herein
Step shown or described by row, or they are fabricated to respectively each integrated circuit modules, or by many in them
Individual module or step are fabricated to single integrated circuit module and realize.So, the present invention is not restricted to any specific hardware
Combine with software.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the technology of this area
For personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made is any
Amendment, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (22)
1. an optical network unit ONU management method, it is characterised in that including:
The alternate channel for managing described ONU, wherein, described remote service is set up by remote service platform
Platform is carried out data transmission by external interface and the described ONU provided in optical line terminal OLT, described OLT
And set up between described ONU and have the management passage for transmitting data；
After determining the interface Interface interface channel fault for managing described ONU, utilize described standby logical
Road manages described ONU.
Method the most according to claim 1, it is characterised in that utilize described alternate channel to manage described ONU and include:
Bound with described ONU by described remote service platform；
After binding success, control described alternate channel and enter normal configuration pattern；
The alternate channel entering normal configuration pattern is utilized to manage described ONU.
Method the most according to claim 2, it is characterised in that entered with described ONU by described remote service platform
Row binding includes:
Obtain the internet protocol address of described remote service platform；
The bind command for binding described ONU is issued to described remote service platform according to described IP address, its
In, described bind command carries the series number SN information of described ONU, described bind command for described far
Journey service platform transmits binding message by OLT to described ONU；
Receive the binding result returned after described binding message is processed by described ONU.
Method the most according to claim 2, it is characterised in that utilize the alternate channel management entering normal configuration pattern
Described ONU includes:
The alternate channel entering normal configuration pattern is utilized to send for configuration and/or inquiry described to described ONU
The management message of ONU, wherein, carries exclusive identification code in described management message；
Receive the process returned by described alternate channel after described ONU processes according to described management message to tie
Really.
Method the most according to claim 2, it is characterised in that utilizing the alternate channel pipe entering normal configuration pattern
After managing described ONU, also include:
Determine that described Interface interface channel recovers normal；
Binding relationship between releasing and described ONU；
Described Interface interface channel is utilized to manage described ONU.
Method the most according to claim 5, it is characterised in that the binding relationship between releasing and described ONU includes:
Send to described ONU and solve binding message；
Receive the operation successful result that described ONU returns according to described solution binding message；
The management mode of described alternate channel is exited according to described operation successful result.
7. a message treatment method, it is characterised in that including:
Receiving the management message that terminal is sent by alternate channel, wherein, described alternate channel is that described terminal is passed through
Remote service platform is set up, described remote service platform by the external interface provided in optical line terminal OLT and
Optical network unit ONU carries out data transmission, and setting up between described OLT and described ONU has for transmitting data
Management passage；
Process accordingly according to described management message；
Result is returned to described terminal.
Method the most according to claim 7, it is characterised in that receive the management that terminal is sent by described alternate channel
Message includes:
Receiving the binding message that described remote service platform transmits, wherein, described binding message is described remote service
The message that the bind command that platform sends according to described terminal transmits, carry ONU in described bind command is
Row SN information；
Described binding message is processed；
Binding success result returns to described terminal, and wherein, described binding success result is used for described terminal control
Described alternate channel enters normal configuration pattern；
Receive the management message that described terminal is sent by the alternate channel of described entrance normal configuration pattern.
Method the most according to claim 8, it is characterised in that carry exclusive identification code in described management message.
Method the most according to claim 8, it is characterised in that receiving described terminal by described entrance normal configuration
After the described management message that the alternate channel of pattern sends, also include:
Receive the solution binding message that described terminal sends；
Carry out solving bindings according to described solution binding message；
Return to described terminal and solve bindings success message and close described alternate channel.
11. 1 kinds of optical network unit ONU managing devices, it is characterised in that including:
Set up module, for being set up the alternate channel for managing described ONU by remote service platform, wherein,
Described remote service platform carries out data biography by external interface and the described ONU provided in optical line terminal OLT
Defeated, set up between described OLT and described ONU and have the management passage for transmitting data；
Management module, is used for after determining the interface Interface interface channel fault for managing described ONU,
Described alternate channel is utilized to manage described ONU.
12. devices according to claim 11, it is characterised in that described management module includes:
Binding unit, for binding with described ONU by described remote service platform；
Control unit, for after binding success, controls described alternate channel and enters normal configuration pattern；
First administrative unit, for utilizing the alternate channel entering normal configuration pattern to manage described ONU.
13. devices according to claim 12, it is characterised in that described binding unit includes:
Obtain subelement, for obtaining the internet protocol address of described remote service platform；
Issue subelement, for issuing for binding described ONU to described remote service platform according to described IP address
Bind command, wherein, described bind command carries the series number SN information of described ONU, described binding
Order transmits binding message by OLT to described ONU for described remote service platform；
First receives subelement, for receiving the binding returned after described binding message is processed by described ONU
Result.
14. devices according to claim 12, it is characterised in that described first administrative unit includes:
First sends subelement, uses for utilizing the alternate channel entering normal configuration pattern to send to described ONU
In configuration and/or inquire about the management message of described ONU, wherein, described management message carries exclusive identification code；
Second receives subelement, is used for receiving after described ONU processes according to described management message by described
The result that alternate channel returns.
15. devices according to claim 12, it is characterised in that also include:
Determine unit, be used for determining that described Interface interface channel recovers normal；
Lifting unit, for the binding relationship released and between described ONU；
Second administrative unit, is used for utilizing described Interface interface channel to manage described ONU.
16. devices according to claim 15, it is characterised in that described lifting unit includes:
Second sends subelement, solves binding message for sending to described ONU；
3rd receives subelement, and user receives the operation that described ONU returns according to described solution binding message and successfully ties
Really；
Exit subelement, for exiting the management mode of described alternate channel according to described operation successful result.
17. 1 kinds of terminals, it is characterised in that include the device according to any one of claim 11 to 16.
18. 1 kinds of message processing apparatus, it is characterised in that including:
First receiver module, for receiving the management message that terminal is sent by alternate channel, wherein, described standby
Passage is that described terminal is set up by remote service platform, and described remote service platform passes through optical line terminal OLT
External interface and the optical network unit ONU of upper offer carry out data transmission, and build between described OLT and described ONU
Vertical have the management passage for transmitting data；
Processing module, for processing accordingly according to described management message；
First returns module, for returning result to described terminal.
19. devices according to claim 18, it is characterised in that described first receiver module includes:
First receives unit, for receiving the binding message that described remote service platform transmits, wherein, described binding
Message is the message that described remote service platform transmits according to the bind command that described terminal sends, described bind command
In carry the series number SN information of ONU；
Processing unit, for processing described binding message；
Returning unit, for binding success result returns to described terminal, wherein, described binding success result is used
Normal configuration pattern is entered in alternate channel described in described terminal control；
Second receives unit, is sent by the alternate channel of described entrance normal configuration pattern for receiving described terminal
Management message.
20. devices according to claim 19, it is characterised in that carry exclusive identification code in described management message.
21. devices according to claim 19, it is characterised in that also include:
Second receiver module, for receiving the solution binding message that described terminal sends；
Operation module, for carrying out solving bindings according to described solution binding message；
Second returns module, solves bindings success message for returning to described terminal and closes described alternate channel.
22. 1 kinds of optical network unit ONU, it is characterised in that include the device according to any one of claim 18 to 21.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510369631.5A CN106330505A (en) | 2015-06-29 | 2015-06-29 | Optical network unit (ONU) management method, message processing method and devices |
| PCT/CN2016/083182 WO2017000710A1 (en) | 2015-06-29 | 2016-05-24 | Optical network unit (onu) management method and message processing method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510369631.5A CN106330505A (en) | 2015-06-29 | 2015-06-29 | Optical network unit (ONU) management method, message processing method and devices |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108282548A (en) * | 2018-01-20 | 2018-07-13 | 中天宽带技术有限公司 | PON device dynamic managements DNS management systems based on the libraries cloud platform ip and its management method |
| CN111327970A (en) * | 2018-12-13 | 2020-06-23 | 中国电信股份有限公司 | Passive optical network management channel, establishment method and system, sending end and receiving end |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1848748A (en) * | 2005-04-13 | 2006-10-18 | 华为技术有限公司 | Network unit long-distance management system and method |
| CN101141193A (en) * | 2007-09-24 | 2008-03-12 | 中兴通讯股份有限公司 | Method of remote managing user side equipment in Gbit passive optical network system |
| US20080253769A1 (en) * | 2007-04-16 | 2008-10-16 | Accton Technology Corporation | Management method of optical fiber network system |
| CN101873221A (en) * | 2009-04-21 | 2010-10-27 | 中兴通讯股份有限公司 | Management method and system of optical network unit |
| CN101902447A (en) * | 2009-05-28 | 2010-12-01 | 华为技术有限公司 | Authentication method and device in passive optical network and passive optical network |
| CN102035661A (en) * | 2009-09-24 | 2011-04-27 | 中兴通讯股份有限公司 | Method, device and system for managing optical network unit |
| CN103378918A (en) * | 2012-04-19 | 2013-10-30 | 中兴通讯股份有限公司 | Method for adjusting channel and apparatus |
| US8818188B2 (en) * | 2012-10-05 | 2014-08-26 | Telefonaktiebolaget L M Ericsson (Publ) | Traffic generation and analysis for ONU emulation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5568449B2 (en) * | 2010-11-19 | 2014-08-06 | 株式会社日立製作所 | Passive optical network system, station side apparatus, and power consumption control method |
| CN102064986B (en) * | 2010-12-07 | 2013-10-16 | 杭州通谷科技有限公司 | Intelligent management equipment of Ethernet circuit to home and method for establishing switching circuit |
| CN102316392A (en) * | 2011-09-22 | 2012-01-11 | 中兴通讯股份有限公司 | Method for realizing optical network unit (ONU) redundancy protection in fiber to the home (FTTH) network, apparatus and system thereof |
-
2015
- 2015-06-29 CN CN201510369631.5A patent/CN106330505A/en active Pending
-
2016
- 2016-05-24 WO PCT/CN2016/083182 patent/WO2017000710A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1848748A (en) * | 2005-04-13 | 2006-10-18 | 华为技术有限公司 | Network unit long-distance management system and method |
| US20080253769A1 (en) * | 2007-04-16 | 2008-10-16 | Accton Technology Corporation | Management method of optical fiber network system |
| CN101141193A (en) * | 2007-09-24 | 2008-03-12 | 中兴通讯股份有限公司 | Method of remote managing user side equipment in Gbit passive optical network system |
| CN101873221A (en) * | 2009-04-21 | 2010-10-27 | 中兴通讯股份有限公司 | Management method and system of optical network unit |
| CN101902447A (en) * | 2009-05-28 | 2010-12-01 | 华为技术有限公司 | Authentication method and device in passive optical network and passive optical network |
| CN102035661A (en) * | 2009-09-24 | 2011-04-27 | 中兴通讯股份有限公司 | Method, device and system for managing optical network unit |
| CN103378918A (en) * | 2012-04-19 | 2013-10-30 | 中兴通讯股份有限公司 | Method for adjusting channel and apparatus |
| US8818188B2 (en) * | 2012-10-05 | 2014-08-26 | Telefonaktiebolaget L M Ericsson (Publ) | Traffic generation and analysis for ONU emulation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108282548A (en) * | 2018-01-20 | 2018-07-13 | 中天宽带技术有限公司 | PON device dynamic managements DNS management systems based on the libraries cloud platform ip and its management method |
| CN111327970A (en) * | 2018-12-13 | 2020-06-23 | 中国电信股份有限公司 | Passive optical network management channel, establishment method and system, sending end and receiving end |
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| Publication number | Publication date |
|---|---|
| WO2017000710A1 (en) | 2017-01-05 |
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