CN102970071A - Method and system for quickly recovering service after poweroff restart of 10G Ethernet passive optical network (EPON) system - Google Patents
Method and system for quickly recovering service after poweroff restart of 10G Ethernet passive optical network (EPON) system Download PDFInfo
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Abstract
The invention relates to a method and a system for quickly recovering service after poweroff restart of a 10G Ethernet passive optical network (EPON) system. An optical line terminal (OLT) respectively generates and stores corresponding batch configuration files for each optical network unit (ONU). After the 10 EPON system is restarted after power off, the OLT directly transmits the batch configuration files corresponding to the ONUs to the ONUs respectively; each ONU resolves the batch configuration file transmitted by the OLT and is automatically configured according to contents of the batch configuration file. When the 10 EPON system and is restarted after power off, a large number of ONUs accessed into the system can be on line at the same time. By the method and the system, the OLT transmits the batch configuration file to each ONU and then each ONU independently executes the batch configuration file to automatically finish configuration, so that the aim of reducing interaction between the OLT and each ONU is fulfilled; the problem of overhigh burden of the OLT is solved; and the service can be quickly recovered.
Description
Technical field
The present invention relates to the professional fast quick-recovery of optical network unit in the network communications technology field, is the method and system that a kind of 10G EPON system cut-off is restarted the fast quick-recovery of rear business specifically.Espespecially a kind of 10G EPON system cut-off is restarted the method and system of the professional fast quick-recovery of rear optical network unit.
Background technology
EPON (PON, Passive Optical Network) technology is one of present most widely used optical fiber access technology.The PON system configuration is comprised of three parts usually: the optical line terminal of local side (OLT), the Optical Distribution Network (ODN) that is used for transmission and the optical network unit (ONU) of user side.Wherein OLT is positioned at local side CO(CENTRAL OFFICE), ONU is positioned at user side.
What PON adopted is the single fiber bi-directional Optical Access Network of a kind of point-to-multipoint (P2MP) structure, and its canonical topology structure is the tree type.Each optical line terminal (OLT) is connected to a plurality of optical network units (ONU) by Optical Distribution Network (ODN).
Along with the increase of PON splitting ratio, the quantity of optical network unit (ONU) also sharply increases, and particularly 10G EPON splitting ratio is up to 1:256.Can access nearly 256 optical network units (ONU) on an optical line terminal (OLT) port.The burden of OLT equipment maintenance and management ONU obviously increases.
Optical line terminal (OLT) generally is configured, administers and maintains optical network unit (ONU) by OAM message.Along with the applied environment of the continuous expansion of user of access network scale, various complexity is growing, the configuration of ONU also becomes increasingly complex.When ONU reaches the standard grade registed authorization, OLT will be according to the following function of business demand Remote configuration and parameter: ethernet port, E1, VOIP port open the VLAN configuration of ethernet port, each port traffic traffic classification of ONU, queuing, marking convention, the up speed limit of ethernet port (Policing) function, ethernet port Flow Control function, multicast correlation function etc.
Restart at residential quarter outage or OLT equipment and to wait in particular cases, in a large number ONU reach the standard grade simultaneously, mandate and lower configuration.And every configuration all needs OLT and ONU to be undertaken alternately by OAM request and the form of response, so, OLT needs at short notice suddenly dramatic growth of OAM message to be processed, the OLT facility load is increased, thereby cause the whole system business recovery slow.
Summary of the invention
For the defective that exists in the prior art, the object of the present invention is to provide a kind of 10GEPON system cut-off to restart the method and system of the fast quick-recovery of rear business, with after solving 10G EPON system cut-off and restarting, after a large amount of ONU of access reached the standard grade simultaneously, register, OLT need to process the OAM configuration messages of large amount of complex and the excessive problem of the OLT that causes burden.
For reaching above purpose, the technical scheme that the present invention takes is:
A kind of 10G EPON system cut-off is restarted the method for the fast quick-recovery of rear business, may further comprise the steps:
The generation of step 1, ONU batch configuration file.OLT is respectively each ONU generation and preserves corresponding batch configuration file, and described batch configuration file content comprises all configuration informations of this ONU;
Issuing of step 2, ONU batch configuration file.After 10G EPON system cut-off was restarted, the batch configuration file that OLT directly will be corresponding with each ONU was issued to respectively each ONU, automatically disposed ONU for its content by the batch configuration file; Issuing in the process of ONU batch configuration file, OLT finds the batch configuration file that each ONU is corresponding in the system according to the ONU grant number, then is issued to respectively each ONU;
The execution of step 3, ONU batch configuration file.Each ONU resolves respectively the batch configuration file that issues from OLT, and automatically disposes ONU according to the content of batch configuration file; Described ONU automatically performs the participation that configuration need not OLT when batch configuration, has reduced mutual with OLT.
A kind of 10G EPON system cut-off is restarted the method for the fast quick-recovery of rear business, and described OLT generates the batch configuration file for each ONU, and detailed process is as follows: all the N bar configuration informations to a certain ONU are carried out following steps one by one,
Step 1.1, user issue a configuring request by Element management system EMS to ONU,
After step 1.2, OLT receive this configuring request, finish the parsing of the configuration information that comprises in the configuring request, and with the form of OAM request this configuration information sent to ONU,
Step 1.3, ONU receive configuration information and the execution of being transmitted with the OAM request by OLT, and return after finishing and reply OAM message to OLT,
Step 1.4, OLT respond EMS according to the OAM message of replying of ONU,
If step 1.5 OLT receives that replying that ONU returns is OK, then OLT preserves this configuration information in the batch configuration file of this ONU;
And then begin circulation from step 1.1 and carry out, finish the generation of configuration file.
A kind of 10G EPON system cut-off is restarted the method for the fast quick-recovery of rear business, and described OLT directly sends to ONU with the batch configuration file corresponding with ONU, may further comprise the steps:
Step 2.1, after ONU again reaches the standard grade and finishes mandate, OLT searches batch configuration file corresponding to this ONU, and this batch configuration file is handed down to ONU,
After step 2.2, ONU receive the batch configuration file, carry out the completeness check of file, confirm that providing the batch configuration file after errorless receives response,
After step 2.3, OLT receive that the batch configuration file of ONU receives response, continue as the next one ONU that reaches the standard grade and issue the batch configuration file.
A kind of 10G EPON system cut-off is restarted the method for the fast quick-recovery of rear business, and described ONU automatically performs configuration, may further comprise the steps:
The receiver module of step 3.1, ONU receives the batch configuration file that sends over from OLT;
Step 3.2, correction verification module carry out completeness check to the batch configuration file that receives;
Step 3.3, the request of the errorless rear response OLT batch configuration of verification provide the batch configuration file and receive response;
Step 3.4, Executive Module parse configuration information one by one in the batch configuration file, and carry out configuration one by one, finish the batch configuration to ONU.
A kind of 10G EPON system cut-off is restarted the system of the fast quick-recovery of rear business, comprising: Element management system EMS, optical line terminal OLT and optical network unit ONU, and Element management system EMS passes through optical line terminal OLT managing network unit ONU,
Described optical line terminal OLT comprises: batch configuration file generating module and batch configuration file issue module,
Described optical network unit ONU comprises: batch configuration file receiver module and batch configuration file Executive Module.
After 10G EPON system cut-off is restarted, the a large amount of ONU that access in the system can reach the standard grade simultaneously, 10G EPON system cut-off of the present invention is restarted the method and system of the fast quick-recovery of rear business, after 10G EPON system cut-off is restarted, a large amount of ONU of access reach the standard grade simultaneously, during registration, can be by on optical line terminal OLT, optical network unit ONU being issued the batch configuration file, each optical network unit ONU is independently carried out the batch configuration file and is finished automatic configuration, reach and reduce purpose mutual between optical line terminal OLT and the optical network unit ONU, thereby solved the excessive problem of optical line terminal OLT burden, realized professional fast quick-recovery.
Description of drawings
The present invention has following accompanying drawing:
Fig. 1 is PON system configuration schematic diagram.
Fig. 2 is that OLT generates ONU configuration configuration file schematic flow sheet.
Fig. 3 is OLT batch configuration ONU schematic flow sheet.
Fig. 4 is that ONU carries out the batch configuration schematic diagram.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
In existing way to manage, all configurations of ONU all are that OLT is issued to ONU one by one by OAM message, can cause the OLT burden excessive when the ONU of OLT equipment connection quantity is a lot of.For this reason, the present invention has provided the method that a kind of 10G EPON system cut-off is restarted the fast quick-recovery of rear business, may further comprise the steps:
The generation of step 1, ONU batch configuration file.
OLT is respectively each ONU generation and preserves corresponding batch configuration file, and the content of described batch configuration file is that EMS is all configuration informations that this ONU issues; Batch configuration file and ONU are man-to-man relations, and what ONU are arranged, and what batch configuration files are just arranged; Idiographic flow as shown in Figure 2;
Be that all N bar configuration informations (configuration information 1 is to N) that a certain ONU issues are carried out one by one following steps and generated the batch configuration file to EMS, N is positive integer:
Step 1.1, user are by the EMS(Element management system) ONU is issued a configuring request.This request comprises ONU grant number and the configuration parameter that is configured.
After step 1.2, OLT receive this configuring request, finish the parsing of the configuration information that comprises in the configuring request, and with the form of OAM request this configuration information is sent to the ONU that the ONU grant number is identified;
Step 1.3, ONU receive configuration information and the execution of being transmitted with the OAM request by OLT, return after finishing and reply OAM message to OLT;
Step 1.4, OLT respond EMS according to the OAM message of replying of ONU,
If step 1.5 OLT receives that replying that ONU returns is OK, then OLT preserves this configuration information in the batch configuration file of this ONU.
Issuing of step 2, ONU batch configuration file.
After 10G EPON system cut-off was restarted, the batch configuration file that OLT directly will be corresponding with each ONU was issued to respectively each ONU.Automatically dispose ONU for its content by the batch configuration file; Idiographic flow as shown in Figure 3;
Described OLT directly sends to ONU with the batch configuration file corresponding with ONU, may further comprise the steps:
Step 2.1, after ONU again reaches the standard grade and finishes mandate, OLT searches batch configuration file corresponding to this ONU according to the ONU grant number, and this batch configuration file is handed down to ONU;
After step 2.2, ONU receive the batch configuration file, carry out the completeness check of file, confirm that providing the batch configuration file after errorless receives response;
After step 2.3, OLT receive that the batch configuration file of ONU receives response, continue as the next one ONU that reaches the standard grade and issue the batch configuration file.
The execution of step 3, ONU batch configuration file.
Each ONU resolves respectively the batch configuration file that issues from OLT, and automatically disposes ONU according to the content of batch configuration file.Idiographic flow as shown in Figure 4;
Described ONU automatically performs configuration, may further comprise the steps:
The receiver module of step 3.1, ONU receives the batch configuration file that sends over from OLT;
Step 3.2, correction verification module carry out completeness check to the batch configuration file that receives;
Step 3.3, the request of the errorless rear response OLT batch configuration of verification provide the batch configuration file and receive response;
Step 3.4, Executive Module parse configuration information one by one in the batch configuration file, and carry out configuration one by one, finish the batch configuration to ONU.
As shown in Figure 1, the present invention gives the system that a kind of 10G EPON system cut-off that adopts said method is restarted the fast quick-recovery of rear business, its system configuration comprises: Element management system EMS, optical line terminal OLT and optical network unit ONU, Element management system EMS is by optical line terminal OLT managing network unit ONU.
Described optical line terminal OLT comprises: batch configuration file generating module and batch configuration file issue module,
Described optical network unit ONU comprises: batch configuration file receiver module and batch configuration file Executive Module.
Pass through snmp protocol or XML protocol communication between Element management system EMS and the optical line terminal OLT.The configuration information that optical line terminal OLT receives, resolves, preserves and encapsulation is issued by Element management system EMS, then optical line terminal OLT is called the batch configuration file generating module, a large amount of configuration datas that EMS is issued generate ONU batch configuration file, and OLT can authorize ONU for each and preserve and safeguard the batch configuration file.
ONU reach the standard grade finish mandate after, optical line terminal OLT is called the batch configuration file and is issued module and by the form of expanding OAM it is handed down to ONU, after optical network unit ONU receives the batch configuration file that issues from OLT, carry out in batches configuration file by the configuration file Executive Module and finish the ONU configuration.
10G EPON system cut-off of the present invention is restarted the system of the fast quick-recovery of rear business, serial issues successively to the ONU configuration data with OLT, change OLT into to authorizing the parallel batch configuration file that issues of ONU, the configuration effort of complicated and time consumption is distributed to each ONU processing as far as possible, each ONU is each self-configuring of executed in parallel after receiving batch configuration, with the centralized configuration management of OLT to ONU, be distributed to the upper distributed execution of each ONU, reduced as much as possible the mutual of OLT and ONU, burden when having alleviated a large amount of ONU of the upper access of OLT, improved the degree of parallelism of the execution configuration between the ONU, thereby reduced the CPU burden of optical line terminal OLT, CPU when particularly the 10G optical line terminal OLT accesses a large amount of ONU burden, what is more important the present invention has significantly shortened the recovery time of system business behind the whole system power-off restarting.
Supposing on the every bracing cable card of 10G EPON system has four PON mouths, has connected 256 ONU that working under each PON mouth.When system or the unexpected power down in residential quarter, all ONU go offline, and then re-power startup, so have thousands of ONU in the short time and need to reach the standard grade, register, authorize by OAM message.At this moment optical line terminal OLT no longer need to issue to ONU according to traditional approach with disposing one by one, it only needs the before disposable optical network unit ONU that is handed down to of ONU batch configuration file of preservation, is independently realized the configuration of ONU by ONU configuration file Executive Module.Thereby simplify the message interaction process between OLT and the ONU, can within very short time, finish the configuration of a large amount of ONU.
The above; only for the better embodiment of the present invention, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed in protection scope of the present invention.Therefore protection scope of the present invention should be as the criterion with the protection range of claim.
The content that is not described in detail in this specification belongs to the known prior art of this area professional and technical personnel.
Claims (6)
1. a 10G EPON system cut-off is restarted the method for the fast quick-recovery of rear business, it is characterized in that, comprises following three large steps:
The generation of step 1, ONU batch configuration file,
Issuing of step 2, ONU batch configuration file,
The execution of step 3, ONU batch configuration file.
2. 10G EPON system cut-off as claimed in claim 1 is restarted the method for the fast quick-recovery of rear business, it is characterized in that, in the generative process of ONU batch configuration file, OLT is respectively each ONU generation and preserves corresponding batch configuration file, and described batch configuration file content comprises all configuration informations of this ONU.
3. 10G EPON system cut-off as claimed in claim 1 is restarted the method for the fast quick-recovery of rear business, it is characterized in that, issuing in the process of ONU batch configuration file, OLT finds the batch configuration file that each ONU is corresponding in the system according to the ONU grant number, then is issued to respectively each ONU.
4. 10G EPON system cut-off as claimed in claim 1 is restarted the method for the fast quick-recovery of rear business, it is characterized in that, in the implementation of ONU batch configuration file, ONU resolves the batch configuration file that issues from OLT, and automatically disposes ONU according to the content of batch configuration file.
5. 10G EPON system cut-off as claimed in claim 1 is restarted the method for the fast quick-recovery of rear business, it is characterized in that, described OLT generates the batch configuration file for each ONU, and detailed process is as follows: all the N bar configuration informations to a certain ONU are carried out following steps one by one,
Step 1.1, user issue a configuring request by Element management system EMS to ONU,
After step 1.2, OLT receive this configuring request, finish the parsing of the configuration information that comprises in the configuring request, and with the form of OAM request this configuration information sent to ONU,
Step 1.3, ONU receive configuration information and the execution of being transmitted with the OAM request by OLT, and return after finishing and reply OAM message to OLT,
Step 1.4, OLT respond EMS according to the OAM message of replying of ONU,
If step 1.5 OLT receives that replying that ONU returns is OK, then OLT preserves this configuration information in the batch configuration file of this ONU;
And then begin circulation from step 1.1 and carry out, finish the generation of configuration file;
Described OLT directly sends to ONU with the batch configuration file corresponding with ONU, may further comprise the steps:
Step 2.1, after ONU again reaches the standard grade and finishes mandate, OLT searches batch configuration file corresponding to this ONU, and this batch configuration file is handed down to ONU,
After step 2.2, ONU receive the batch configuration file, carry out the completeness check of file, confirm that providing the batch configuration file after errorless receives response,
After step 2.3, OLT receive that the batch configuration file of ONU receives response, continue as the next one ONU that reaches the standard grade and issue the batch configuration file;
Described ONU automatically performs configuration, may further comprise the steps:
The receiver module of step 3.1, ONU receives the batch configuration file that sends over from OLT;
Step 3.2, correction verification module carry out completeness check to the batch configuration file that receives;
Step 3.3, the request of the errorless rear response OLT batch configuration of verification provide the batch configuration file and receive response;
Step 3.4, Executive Module parse configuration information one by one in the batch configuration file, and carry out configuration one by one, finish the batch configuration to ONU.
6. a 10G EPON system cut-off is restarted the system of the fast quick-recovery of rear business, it is characterized in that, this system comprises: Element management system EMS, optical line terminal OLT and optical network unit ONU, Element management system EMS is by optical line terminal OLT managing network unit ONU
Described optical line terminal OLT comprises: batch configuration file generating module and batch configuration file issue module,
Described optical network unit ONU comprises: batch configuration file receiver module and batch configuration file Executive Module.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103517164A (en) * | 2013-10-25 | 2014-01-15 | 和记奥普泰通信技术有限公司 | Data configuring and controlling method for optical network unit |
| CN103744717A (en) * | 2013-12-02 | 2014-04-23 | 上海斐讯数据通信技术有限公司 | ONU configuration management method based on message queue in EPON system |
| CN103763148A (en) * | 2014-02-25 | 2014-04-30 | 上海斐讯数据通信技术有限公司 | ONU automatic authorization configuration recovery method |
| CN104093092A (en) * | 2014-07-18 | 2014-10-08 | 上海斐讯数据通信技术有限公司 | Restarting recovery method of optical network system and OLT |
| CN105049171A (en) * | 2015-07-10 | 2015-11-11 | 上海斐讯数据通信技术有限公司 | Optical network central office end equipment data synchronization method and system |
| CN105163206A (en) * | 2015-08-06 | 2015-12-16 | 上海斐讯数据通信技术有限公司 | ONU VLAN ID automatic configuration method and device under PON system |
| CN105515772A (en) * | 2014-06-09 | 2016-04-20 | 华为技术有限公司 | Information processing method, network node, verification method and server |
| CN105915596A (en) * | 2016-04-12 | 2016-08-31 | 上海斐讯数据通信技术有限公司 | Optical network unit information acquiring method and optical network unit information acquiring system |
| CN109996132A (en) * | 2019-04-02 | 2019-07-09 | 北京市天元网络技术股份有限公司 | A kind of method and apparatus for opening FTTH terminal automatically |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101183977A (en) * | 2007-10-26 | 2008-05-21 | 杭州华三通信技术有限公司 | Configuration distributing method and apparatus |
| CN101247258A (en) * | 2007-02-12 | 2008-08-20 | 华为技术有限公司 | Service distribution method and system |
| CN101621331A (en) * | 2008-06-30 | 2010-01-06 | 中兴通讯股份有限公司 | Optical network unit configuration method and device |
| CN101826928A (en) * | 2009-03-03 | 2010-09-08 | 中兴通讯股份有限公司 | Method and device for realizing PON (Passive Optical Network) system service recovery |
| CN101834792A (en) * | 2010-04-26 | 2010-09-15 | 中兴通讯股份有限公司 | Method and correlative device for configuring optical network unit of ethernet passive optical network system |
| CN101902350A (en) * | 2009-05-25 | 2010-12-01 | 中兴通讯股份有限公司 | Configuration method and system of circuit emulation service in passive optical network |
| US20110150482A1 (en) * | 2009-12-22 | 2011-06-23 | OF Networks Co., Ltd. | Transmission control system, subscriber-side communication device, and office-side communication device |
| CN102739426A (en) * | 2011-04-13 | 2012-10-17 | 中兴通讯股份有限公司 | DPOE system and service auto-configuration method and network based on DPOE system |
| CN102752675A (en) * | 2012-07-13 | 2012-10-24 | 烽火通信科技股份有限公司 | Method for realizing ONU (Optical Network Unit) service automatic opening on OLT (Optical Line Terminal) equipment |
| CN103840960A (en) * | 2012-11-23 | 2014-06-04 | 中兴通讯股份有限公司 | Passive optical network service configuration method and system |
-
2012
- 2012-12-14 CN CN201210546122.1A patent/CN102970071B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101247258A (en) * | 2007-02-12 | 2008-08-20 | 华为技术有限公司 | Service distribution method and system |
| CN101183977A (en) * | 2007-10-26 | 2008-05-21 | 杭州华三通信技术有限公司 | Configuration distributing method and apparatus |
| CN101621331A (en) * | 2008-06-30 | 2010-01-06 | 中兴通讯股份有限公司 | Optical network unit configuration method and device |
| CN101826928A (en) * | 2009-03-03 | 2010-09-08 | 中兴通讯股份有限公司 | Method and device for realizing PON (Passive Optical Network) system service recovery |
| CN101902350A (en) * | 2009-05-25 | 2010-12-01 | 中兴通讯股份有限公司 | Configuration method and system of circuit emulation service in passive optical network |
| US20110150482A1 (en) * | 2009-12-22 | 2011-06-23 | OF Networks Co., Ltd. | Transmission control system, subscriber-side communication device, and office-side communication device |
| CN101834792A (en) * | 2010-04-26 | 2010-09-15 | 中兴通讯股份有限公司 | Method and correlative device for configuring optical network unit of ethernet passive optical network system |
| CN102739426A (en) * | 2011-04-13 | 2012-10-17 | 中兴通讯股份有限公司 | DPOE system and service auto-configuration method and network based on DPOE system |
| CN102752675A (en) * | 2012-07-13 | 2012-10-24 | 烽火通信科技股份有限公司 | Method for realizing ONU (Optical Network Unit) service automatic opening on OLT (Optical Line Terminal) equipment |
| CN103840960A (en) * | 2012-11-23 | 2014-06-04 | 中兴通讯股份有限公司 | Passive optical network service configuration method and system |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103517164A (en) * | 2013-10-25 | 2014-01-15 | 和记奥普泰通信技术有限公司 | Data configuring and controlling method for optical network unit |
| CN103517164B (en) * | 2013-10-25 | 2016-03-09 | 和记奥普泰通信技术有限公司 | A kind of optical network unit data configuration control method |
| CN103744717A (en) * | 2013-12-02 | 2014-04-23 | 上海斐讯数据通信技术有限公司 | ONU configuration management method based on message queue in EPON system |
| CN103763148B (en) * | 2014-02-25 | 2019-12-20 | 上海斐讯数据通信技术有限公司 | ONU automatic authorization configuration recovery method |
| CN103763148A (en) * | 2014-02-25 | 2014-04-30 | 上海斐讯数据通信技术有限公司 | ONU automatic authorization configuration recovery method |
| US11038751B2 (en) | 2014-06-09 | 2021-06-15 | Huawei Technologies Co., Ltd. | Information processing method, network node, authentication method, and server |
| CN105515772A (en) * | 2014-06-09 | 2016-04-20 | 华为技术有限公司 | Information processing method, network node, verification method and server |
| CN105515772B (en) * | 2014-06-09 | 2020-04-03 | 华为技术有限公司 | Information processing method, network node, verification method and server |
| US10560321B2 (en) | 2014-06-09 | 2020-02-11 | Huawei Technologies Co., Ltd. | Information processing method, network node, authentication method, and server |
| CN104093092A (en) * | 2014-07-18 | 2014-10-08 | 上海斐讯数据通信技术有限公司 | Restarting recovery method of optical network system and OLT |
| CN104093092B (en) * | 2014-07-18 | 2018-01-16 | 上海斐讯数据通信技术有限公司 | A kind of optical network system restarts restoration methods and OLT |
| CN105049171A (en) * | 2015-07-10 | 2015-11-11 | 上海斐讯数据通信技术有限公司 | Optical network central office end equipment data synchronization method and system |
| CN105049171B (en) * | 2015-07-10 | 2018-02-13 | 上海斐讯数据通信技术有限公司 | A kind of optical network local side apparatus method of data synchronization and system |
| CN105163206A (en) * | 2015-08-06 | 2015-12-16 | 上海斐讯数据通信技术有限公司 | ONU VLAN ID automatic configuration method and device under PON system |
| CN105915596A (en) * | 2016-04-12 | 2016-08-31 | 上海斐讯数据通信技术有限公司 | Optical network unit information acquiring method and optical network unit information acquiring system |
| CN109996132A (en) * | 2019-04-02 | 2019-07-09 | 北京市天元网络技术股份有限公司 | A kind of method and apparatus for opening FTTH terminal automatically |
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