CN103384171A - OLT device and ONU configuration issuing method thereof - Google Patents
OLT device and ONU configuration issuing method thereof Download PDFInfo
- Publication number
- CN103384171A CN103384171A CN2013102108694A CN201310210869A CN103384171A CN 103384171 A CN103384171 A CN 103384171A CN 2013102108694 A CN2013102108694 A CN 2013102108694A CN 201310210869 A CN201310210869 A CN 201310210869A CN 103384171 A CN103384171 A CN 103384171A
- Authority
- CN
- China
- Prior art keywords
- onu
- token passing
- state
- omci
- logical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims description 47
- 238000001514 detection method Methods 0.000 claims description 34
- 230000008859 change Effects 0.000 claims description 25
- 230000004044 response Effects 0.000 claims description 21
- 230000007704 transition Effects 0.000 claims description 16
- 239000003550 marker Substances 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Images
Landscapes
- Small-Scale Networks (AREA)
Abstract
The invention discloses an OLT device and an ONU configuration issuing method of the OLT device. The ONU configuration issuing method of the OLT device comprises the first step of creating ONU configuration, the second step of judging the state of a passing sign of an OMCI channel, the third step of terminating the procedure, the fourth step of converting the ONU configuration into an OMCI message, and the fifth step of sending the OMCI message to an ONU through the OMCI channel and then terminating the procedure. Updating of the state of the passing sign comprises the first step of detecting whether the passing state of the OMCI channel is passable or not, the second step of judging whether the state of the passing sign is passable or not, and returning to the first step and carrying out the first step if the state of the passing sign is passable, or changing the state of the passing sign, returning to the first step and carrying out the first step if the state of the passing sign is not passable, and the third step of judging whether the state of the passing sign is passable. Due to the fact that the state of the passing sign is updated, the frequency of loss of PLT configuration is reduced. Therefore, system resources are saved. Due to the fact that OLT configuration is reissued, the ONU configuration and the OLT configuration are synchronous.
Description
Technical field
The present invention relates to a kind of OLT(optical line terminal) equipment issues the ONU(Optical Network Terminal) method and the OLT equipment thereof of configuration.
Background technology
In prior art, use OLT equipment to issue the ONU configuration and usually directly adopt OMCI(ONT Management and Control Interface, optical network unit management and control interface) passage becomes the form of OMCI message to issue the ONU configuration transitions, the shortcoming of bringing that issues of this form is, do not consider the reliability of OMCI transmission of messages, owing to there being certain distance in the middle of OLT and ONU client, when link problem or light signal problem cause the OMCI information drop-out, can cause configuring unsuccessful, cause ONU and OLT the configuration asynchronous.
Summary of the invention
The technical problem to be solved in the present invention is for the direct employing OMCI passage that overcomes prior art issues the defective that ONU configures the ONU configuration loss that brings, and provides a kind of OLT equipment of the ONU of minimizing configuration loss to issue method and the OLT equipment thereof that ONU configures.
The present invention solves above-mentioned technical problem by following technical proposals:
A kind of OLT equipment issues the method for ONU configuration, and its characteristics are, include following steps:
S1, establishment ONU configuration;
S2, judge whether the state of the token passing of OMCI passage is logical, if carry out S4, carries out if not S3, herein, token passing is the flag bit that the OMCI passage is used for the current state of mark, is divided into logical and obstructed two states;
S3, termination process;
S4, this ONU configuration transitions is become OMCI message, the ONU configuration issues as the form that data need to convert OMCI message (also claiming the OMCI message) to;
S5, by this OMCI passage send this OMCI message to ONU after process ends;
Wherein, the state of this token passing upgrades by a token passing state updating method, and this token passing state updating method comprises the following steps:
Whether S20, the current state that detects this OMCI passage are logical, if carry out S201, carry out if not S202, herein, the virtual condition of the OMCI passage that current state refers to, and the state of token passing as above is only a kind of mark, might exist mark to be shown as logical and virtual condition is obstructed situation;
S201, judge whether the state of this token passing is logical, carry out S20 if return, otherwise with the Status Change of this token passing for lead to and returning to execution S20;
S202, judge whether the state of this token passing is logical, if the Status Change of this token passing is obstructed and returns and carry out S20, return if not and carry out S20.
Better, an initial value be set be 0 transmission times, this S5 is:
S51, send this OMCI message to ONU by this OMCI passage, and the value of this transmission times is added one;
S52, judge whether to receive the response of beaming back from this ONU, if carry out S55, otherwise carry out S53;
S53, whether judge this transmission times greater than a set point number, if carry out S54, carry out S51 otherwise return;
S54, termination process;
S55, process ends.
Better, S54 is:
Be this ONU record one marker bit, termination process;
This S201 is:
Whether the state that judges this token passing is logical, carries out S20 if return, otherwise carries out S2011;
S2011, change this token passing state for logical, and the ONU that records this marker bit is carried out S51.
Better, the current state of OMCI passage is by issuing a ME(Managed entity, management entity) receipt of whether receiving ONU after judges, when receiving this receipt, this current state is for logical, otherwise be obstructed, herein, issuing on a ME principle is in order to obtain the type of ONU, according to the prior art standard, all ONU can respond a receipt after receiving ME, therefore can utilize the current state that ME judges the OMCI passage that issues.
The invention still further relates to a kind of OLT equipment, its characteristics are, it includes: an ONU configuration creation module, a token passing state detection module, an ONU configuration transitions module, an OMCI message transmission module and a token passing state update module;
This ONU configuration creation module is used for creating the ONU configuration;
Whether this token passing state detection module is logical for detection of the state of the token passing of OMCI passage, if call this ONU configuration transitions module, otherwise stops operation;
It is to call this OMCI message transmission module after OMCI message that this ONU configuration transitions module is used for this ONU configuration transitions;
This OMCI message transmission module stops operation after being used for this OMCI message is sent to ONU;
This token passing state update module be used for to be upgraded the state of this token passing, includes a current state detection unit, a token passing state detection unit and a token passing Status Change unit;
The current state of the state detection unit of should passing through for detection of this OMCI passage, this token passing state detection unit is for detection of the state of the token passing of this OMCI passage, this token passing Status Change unit is used for repeating to call this current state detection unit and this token passing state detection unit detects, and when the state of this current state and this token passing is inconsistent with the Status Change of this token passing is and this current state consistency.
Better, this OMCI message transmission module includes a counting unit, a transmitting element, ONU response receiving element and a transmission times judging unit;
This transmitting element is used for sending this OMCI message to ONU, and calls this counting unit and this ONU response receiving element;
It is 0 transmission times that this counting unit is provided with an initial value, and is used for when being called the value of this transmission times is added one at every turn;
This ONU response receiving element is used for judging whether to receive the response of beaming back from this ONU, and stops moving, calling when not receiving response this transmission times judging unit when receiving response;
This transmission times judging unit is provided with a set point number, and is used for whether judge this transmission times greater than this set point number, and stop moving when being judged as YES, this transmitting element of re invocation when being judged as NO.
Better, this transmission times judging unit also is used for being this ONU record one marker bit when being judged as YES;
This token passing Status Change unit also be used for the Status Change of this token passing when logical, the ONU that records this marker bit is called this OMCI message transmission module.
Better, this current state detection unit is used for whether receiving that according to after issuing a ME receipt of ONU judges this current state, when receiving this receipt, this current state is logical, otherwise is obstructed.
Positive progressive effect of the present invention is: the state by circulatory monitoring OMCI passage in OLT configuration distributing process also upgrades the state of token passing, makes the OLT configuration loss be reduced, and then makes system resource saved; Send the marker bit of failed ONU address by record, and again reissue the OLT configuration during P Passable monitoring the OMCI passage, make ONU to greatest extent with the configuration synchronization of OLT.
Description of drawings
Fig. 1 is the flow chart that the OLT equipment of preferred embodiment of the present invention issues the method for ONU configuration.
Fig. 2 is the flow chart of the token passing state updating method that relates to of preferred embodiment of the present invention.
Fig. 3 is the structured flowchart of the OLT equipment that relates to of preferred embodiment of the present invention.
Embodiment
Mode below by embodiment further illustrates the present invention, but among the scope of embodiments that does not therefore limit the present invention to.
Fig. 1 is the flow chart that OLT equipment that the present embodiment relates to issues the method for ONU configuration, and as shown in Figure 1, the method that the OLT equipment that the present embodiment relates to issues the ONU configuration comprises the following steps:
Step 1, establishment ONU configuration.
Step 4, the ONU configuration transitions is become OMCI message.
Wherein, the state of token passing upgrades by the token passing state updating method.
Fig. 2 is the flow chart of the token passing state updating method that relates to of the present embodiment, and the token passing state updating method comprises the following steps as shown in Figure 2:
Whether step 20, the current state that detects the OMCI passage are logical, if execution in step 201, execution in step 202 if not;
The state of step 2011, change token passing is logical, and according to all marker bits that recorded pair ONU execution in step 51 corresponding with a little marker bits;
Step 203 is obstructed and returns to execution in step 20 Status Change of token passing.
Fig. 3 is the structured flowchart of the OLT equipment that relates to of the present embodiment, the OLT equipment that the present embodiment as shown in Figure 3 relates to includes: ONU configuration creation module 110, token passing state detection module 120, ONU configuration transitions module 130, OMCI message transmission module 140 and token passing state update module 150;
Wherein, ONU configuration creation module 110 is used for creating the ONU configuration;
Whether token passing state detection module 120 is logical for detection of the state of the token passing of OMCI passage, if call ONU configuration transitions module, otherwise stops operation;
It is to call OMCI message transmission module 140 after OMCI message that ONU configuration transitions module 130 is used for the ONU configuration transitions;
OMCI message transmission module 140 stops operation after being used for OMCI message is sent to ONU;
In addition, token passing state update module 150 is used for upgrading the state of token passing, includes a current state detection unit 151, token passing state detection unit 152 and token passing Status Change unit 153;
Current state detection unit is for detection of the current state of OMCI passage, token passing state detection unit 151 is used for whether receiving that according to after issuing a ME receipt of ONU judges current state, when receiving receipt, current state is for logical, otherwise be obstructed, token passing Status Change unit 153 is used for repeating to call current state detection unit 151 and token passing state detection unit 152 detects, and when current state and the state of token passing are inconsistent with the Status Change of token passing is and the state consistency that passes through.Token passing Status Change unit 153 also be used for the Status Change of token passing when logical, the ONU that records marker bit is called the OMCI message transmission module
In addition, the OMCI message transmission module includes counting unit 141, transmitting element 142, ONU response receiving element 143 and transmission times judging unit 144;
Transmitting element 142 is used for sending OMCI message to ONU, and calls counting unit 141 and ONU response receiving element 143;
It is 0 transmission times that counting unit 141 is provided with an initial value, and is used for when being called the value of transmission times is added one at every turn;
ONU response receiving element 143 is used for judging whether to receive the response of beaming back from ONU, and stops moving, calling when not receiving response transmission times judging unit 144 when receiving response;
Transmission times judging unit 144 is provided with a set point number, and is used for whether judge transmission times greater than set point number, and stop moving when being judged as YES, re invocation transmitting element 142 when being judged as NO.
Also to be used for be that ONU records marker bit when being judged as YES to transmission times judging unit 144 in addition;
Token passing Status Change unit 153 also be used for the Status Change of token passing when logical, the ONU that records marker bit is called OMCI message transmission module 140.
Although more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited by appended claims.Those skilled in the art is under the prerequisite that does not deviate from principle of the present invention and essence; can make various changes or modifications to these execution modes; for example; only the token passing of OMCI passage as above judged; and the schemes such as renewal that do not indicate, but these changes and modification all fall into protection scope of the present invention.
Claims (8)
1. an OLT equipment issues the method that ONU configures, and it is characterized in that, includes following steps:
S1, establishment ONU configuration;
S2, judge whether the state of the token passing of OMCI passage is logical, if carry out S4, carries out if not S3;
S3, termination process;
S4, this ONU configuration transitions is become OMCI message;
S5, by this OMCI passage send this OMCI message to ONU after process ends;
Wherein, the state of this token passing upgrades by a token passing state updating method, and this token passing state updating method comprises the following steps:
Whether S20, the current state that detects this OMCI passage are logical, if carry out S201, carry out if not S202;
S201, judge whether the state of this token passing is logical, carry out S20 if return, otherwise with the Status Change of this token passing for lead to and returning to execution S20;
S202, judge whether the state of this token passing is logical, if the Status Change of this token passing is obstructed and returns and carry out S20, return if not and carry out S20.
2. OLT equipment as claimed in claim 1 issues the method for ONU configuration, it is characterized in that, an initial value is set is 0 transmission times, and this S5 is:
S51, send this OMCI message to ONU by this OMCI passage, and the value of this transmission times is added one;
S52, judge whether to receive the response of beaming back from this ONU, if carry out S55, otherwise carry out S53;
S53, whether judge this transmission times greater than a set point number, if carry out S54, carry out S51 otherwise return;
S54, termination process;
S55, process ends.
3. OLT equipment as claimed in claim 2 issues the method for ONU configuration, it is characterized in that, S54 is:
Be this ONU record one marker bit, termination process;
This S201 is:
Whether the state that judges this token passing is logical, carries out S20 if return, otherwise carries out S2011;
S2011, change this token passing state for logical, and the ONU that records this marker bit is carried out S51.
4. OLT equipment as claimed in claim 1 issues the method for ONU configuration, it is characterized in that, whether the current state of OMCI passage receives that the receipt of ONU judges after issuing a ME, and when receiving this receipt, this current state is logical, otherwise is obstructed.
5. an OLT equipment, is characterized in that, it includes: an ONU configuration creation module, a token passing state detection module, an ONU configuration transitions module, an OMCI message transmission module and a token passing state update module;
This ONU configuration creation module is used for creating the ONU configuration;
Whether this token passing state detection module is logical for detection of the state of the token passing of OMCI passage, if call this ONU configuration transitions module, otherwise stops operation;
It is to call this OMCI message transmission module after OMCI message that this ONU configuration transitions module is used for this ONU configuration transitions;
This OMCI message transmission module stops operation after being used for this OMCI message is sent to ONU;
This token passing state update module be used for to be upgraded the state of this token passing, includes a current state detection unit, a token passing state detection unit and a token passing Status Change unit;
The current state of the state detection unit of should passing through for detection of this OMCI passage, this token passing state detection unit is for detection of the state of the token passing of this OMCI passage, this token passing Status Change unit is used for repeating to call this current state detection unit and this token passing state detection unit detects, and when the state of this current state and this token passing is inconsistent with the Status Change of this token passing is and this current state consistency.
6. OLT equipment as claimed in claim 5, is characterized in that, this OMCI message transmission module includes a counting unit, a transmitting element, ONU response receiving element and a transmission times judging unit;
This transmitting element is used for sending this OMCI message to ONU, and calls this counting unit and this ONU response receiving element;
It is 0 transmission times that this counting unit is provided with an initial value, and is used for when being called the value of this transmission times is added one at every turn;
This ONU response receiving element is used for judging whether to receive the response of beaming back from this ONU, and stops moving, calling when not receiving response this transmission times judging unit when receiving response;
This transmission times judging unit is provided with a set point number, and is used for whether judge this transmission times greater than this set point number, and stop moving when being judged as YES, this transmitting element of re invocation when being judged as NO.
7. OLT equipment as claimed in claim 6, is characterized in that, this transmission times judging unit also is used for being this ONU record one marker bit when being judged as YES;
This token passing Status Change unit also be used for the Status Change of this token passing when logical, the ONU that records this marker bit is called this OMCI message transmission module.
8. OLT equipment as claimed in claim 5, is characterized in that, whether this current state detection unit is for receiving that according to after issuing a ME receipt of ONU judges this current state, and when receiving this receipt, this current state is logical, otherwise is obstructed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310210869.4A CN103384171B (en) | 2013-05-30 | 2013-05-30 | OLT device and the method issuing ONU configuration thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310210869.4A CN103384171B (en) | 2013-05-30 | 2013-05-30 | OLT device and the method issuing ONU configuration thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103384171A true CN103384171A (en) | 2013-11-06 |
| CN103384171B CN103384171B (en) | 2016-08-31 |
Family
ID=49491880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310210869.4A Active CN103384171B (en) | 2013-05-30 | 2013-05-30 | OLT device and the method issuing ONU configuration thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103384171B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105007263A (en) * | 2015-06-16 | 2015-10-28 | 上海斐讯数据通信技术有限公司 | User configuration method and system of optical network unit |
| CN111953412A (en) * | 2020-08-07 | 2020-11-17 | 苏州浪潮智能科技有限公司 | Method and device for realizing optical information synchronization of optical module switch |
| WO2020233465A1 (en) * | 2019-05-17 | 2020-11-26 | 中兴通讯股份有限公司 | Interface upgrading method and apparatus, and optical network unit management method and apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1878135A (en) * | 2006-01-17 | 2006-12-13 | 华为技术有限公司 | Method for judging pseudo wire connection state in packet-switching network and service apparatus |
| CN101047450A (en) * | 2006-05-11 | 2007-10-03 | 华为技术有限公司 | Method for sending zero configuration service to optical fibre access termianl equipment |
| CN101064719A (en) * | 2006-04-27 | 2007-10-31 | 华为技术有限公司 | Cryptographic algorithm negotiating method in PON system |
| CN101414925A (en) * | 2007-10-17 | 2009-04-22 | 华为技术有限公司 | Method, system and apparatus for configuring optical network terminal |
| CN102497228A (en) * | 2011-12-08 | 2012-06-13 | 上海市共进通信技术有限公司 | Method for realizing dynamic multichannel OMCI (ONT (Optical Network Terminal) Management and Control Interface) information transmission between OLT (Optical Line Terminal) and ONU (Optical Network Unit) in PON (Passive Optical Network) system |
-
2013
- 2013-05-30 CN CN201310210869.4A patent/CN103384171B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1878135A (en) * | 2006-01-17 | 2006-12-13 | 华为技术有限公司 | Method for judging pseudo wire connection state in packet-switching network and service apparatus |
| CN101064719A (en) * | 2006-04-27 | 2007-10-31 | 华为技术有限公司 | Cryptographic algorithm negotiating method in PON system |
| CN101047450A (en) * | 2006-05-11 | 2007-10-03 | 华为技术有限公司 | Method for sending zero configuration service to optical fibre access termianl equipment |
| CN101414925A (en) * | 2007-10-17 | 2009-04-22 | 华为技术有限公司 | Method, system and apparatus for configuring optical network terminal |
| CN102497228A (en) * | 2011-12-08 | 2012-06-13 | 上海市共进通信技术有限公司 | Method for realizing dynamic multichannel OMCI (ONT (Optical Network Terminal) Management and Control Interface) information transmission between OLT (Optical Line Terminal) and ONU (Optical Network Unit) in PON (Passive Optical Network) system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105007263A (en) * | 2015-06-16 | 2015-10-28 | 上海斐讯数据通信技术有限公司 | User configuration method and system of optical network unit |
| CN105007263B (en) * | 2015-06-16 | 2018-03-06 | 上海斐讯数据通信技术有限公司 | The user configuration method and system of a kind of optical network unit |
| WO2020233465A1 (en) * | 2019-05-17 | 2020-11-26 | 中兴通讯股份有限公司 | Interface upgrading method and apparatus, and optical network unit management method and apparatus |
| CN111953412A (en) * | 2020-08-07 | 2020-11-17 | 苏州浪潮智能科技有限公司 | Method and device for realizing optical information synchronization of optical module switch |
| CN111953412B (en) * | 2020-08-07 | 2022-03-08 | 苏州浪潮智能科技有限公司 | Method and device for realizing optical information synchronization of optical module switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103384171B (en) | 2016-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA3074136C (en) | Topology processing method, apparatus, and system | |
| US9894166B2 (en) | Registration method and system for common service entity | |
| CN103108262B (en) | The method of optical network unit configuration file upgrading in GPON system | |
| CN103440188B (en) | The detection method of a kind of PCIE hardware fault and device | |
| CN101527660B (en) | Alarm method, associated equipment and system | |
| CN101800603B (en) | Method for carrying out self adaptation in optical network according to rate and signal transmission device | |
| CN103401714A (en) | Method for detecting network connection state and client side | |
| CN103384171A (en) | OLT device and ONU configuration issuing method thereof | |
| CN101114954A (en) | Protocol testing device | |
| CN102142894B (en) | Optical network unit control method, device and system | |
| US8521869B2 (en) | Method and system for reporting defects within a network | |
| CN101854263B (en) | Method, system and management server for analysis processing of network topology | |
| CN112153495B (en) | Method for managing ONU configuration and related equipment | |
| CN104683130A (en) | Method for configuring stacking port and equipment | |
| CN104937863A (en) | Method and device for upgrading system | |
| US20120093512A1 (en) | Method of managing onts in pon and olt for managing the same | |
| CN104426883A (en) | User digit map transmission processing method, device and system | |
| CN107800558B (en) | Fault determination method, information sending method, device, source end equipment and sink end equipment | |
| CN113194498B (en) | Communication detection method and device | |
| CN112073518B (en) | Cloud storage system, cloud storage system management method and central management node | |
| US8566634B2 (en) | Method and system for masking defects within a network | |
| CN101374086B (en) | Access method and apparatus for farend equipment of distributed communication system | |
| CN101170375A (en) | Performance management method and device for SDN device | |
| CN101656621B (en) | Alarm performance configuration method, system and network element equipment | |
| CN101908969B (en) | Optimization method, maintenance node and network system of end-to-end restoration path |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180313 Granted publication date: 20160831 |
|
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210313 Granted publication date: 20160831 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210313 Granted publication date: 20160831 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240313 Granted publication date: 20160831 |
|
| PD01 | Discharge of preservation of patent |