CN107342890B - A kind of service bandwidth configuring management method of GPON system - Google Patents
A kind of service bandwidth configuring management method of GPON system Download PDFInfo
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- CN107342890B CN107342890B CN201710422906.6A CN201710422906A CN107342890B CN 107342890 B CN107342890 B CN 107342890B CN 201710422906 A CN201710422906 A CN 201710422906A CN 107342890 B CN107342890 B CN 107342890B
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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
- H04L41/08—Configuration management of networks or network elements
- H04L41/0896—Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/50—Queue scheduling
- H04L47/52—Queue scheduling by attributing bandwidth to queues
- H04L47/522—Dynamic queue service slot or variable bandwidth allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/78—Architectures of resource allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/80—Actions related to the user profile or the type of traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/90—Buffering arrangements
- H04L49/9021—Plurality of buffers per packet
Abstract
The invention discloses a kind of service bandwidth configuring management methods of GPON system, it is related to field of Gigabit passive optical network, comprising steps of after ONU is online, configuration task handles network management backup configuration and local service band width configuration, compare local service band width configuration and network management backup configuration, if local service band width configuration is consistent with network management backup configuration, calls directly OMCI interface and issue ONU and come into force；If local service band width configuration and network management backup configuration are inconsistent, driving interface creation driving resource is called, and ONU is issued by OMCI and is come into force.The service bandwidth configuring management method of GPON system of the invention can be adapted for 1G mode and the mixed OLT situation hung of 10G mode, and the scope of application is wider, system stability and better reliability.
Description
Technical field
The present invention relates to field of Gigabit passive optical network, and in particular to a kind of service bandwidth configuration management of GPON system
Method.
Background technique
Current broadband access technology is broadly divided into copper wire access technology and soft exchange technology, passive optical network PON technology
It is a kind of soft exchange technology of point-to-multipoint transmission, mainly includes Ethernet passive optical network EPON and gigabit passive optical network
GPON etc., GPON system are usually made of optical line terminal OLT, optical distribution network ODN and optical network unit ONU.
Service bandwidth configuration is one of the configuration of GPON system, and service bandwidth configuration is related to bottom layer driving resource allocation mark
Know the creation and deletion of symbol allocid and service bearer gap marker gemportid, the creation and deletion of the bottom layer driving resource
Need specified PON port numbers.In current GPON system, which is that resources of chip is distributed after ONU pre-authorization.
As national strategy drives, fast traffic lane is driven into broadband speed-raising, and 10,000,000,000 epoch of gigabit arrive, the construction ratio of 10G GPON
Example will gradually expand, and existing 1G GPON needs smooth upgrade to 10G GPON, to the mixed extension of 1G mode and 10G mode occur
OLT.In 1G mode and the mixed GPON system hung of 10G mode, pre-authorization, which can not be known, is hung on 1G mode GPON core under ONU reality
Under piece or 10G mode GPON chip, it only can just be added to GPON chip after ONU is online, then just have business relevant
Various configuration distributings.However, the service bandwidth configuration completed after pre-authorization can not specify the port PON in existing GPON system
Number, it is unable to complete the creation and deletion of bottom layer driving resource, the business in 1G mode and the mixed OLT hung of 10G mode can not be carried out
Band width configuration.
On the other hand, in practical engineering application, there is single-deck issuing service repeatedly in the frequent up and down repeatedly of OLT board
Band width configuration operates the problem of bottom layer driving interface, and service bandwidth mechanism is good in traditional deleting entirely entirely can frequently create deletion driving money
It is abnormal to cause chip for source, moreover, a large amount of ONU are continuous while online and offline in optical path exception, service bandwidth configuration
Bottom layer driving can be operated simultaneously by issuing for the first time, cause chip abnormal.
Therefore, how effective management business band width configuration, improve GPON system stability, be a problem to be solved.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of the present invention is to provide a kind of service bandwidths of GPON system to match
Management method is set, the stability of GPON system is improved, can be adapted for 1G mode and the mixed OLT situation hung of 10G mode, be applicable in
Range is wider, system stability and better reliability.
To achieve the above objectives, the technical solution adopted by the present invention is that:
A kind of service bandwidth configuring management method of GPON system, includes the following steps:
S1: establishing two parts of data buffer zones, stores the configuration of network management service bandwidth and locally reality is raw that network management issues respectively
The local service band width configuration of effect, and two data buffer zones are emptied in initialization；
S2: main control unit issues network management service bandwidth configuration message, and line card receives and parses through the network management service bandwidth configuration
Message, and the data that parsing is obtained store network management backup configuration, service bandwidth configuration flag are set as network management backup configuration
It is unfinished；
S3: after optical network unit ONU is online, configuration task handles network management backup configuration and local service band width configuration, than
Compared with local service band width configuration and network management backup configuration, if local service band width configuration is consistent with network management backup configuration, directly
It calls optical network unit management control interface OMCI interface to issue ONU to come into force；If local service band width configuration and network management backup are matched
It sets inconsistent, then calls driving interface creation driving resource, and ONU is issued by OMCI and is come into force；
S4: service bandwidth configuration flag is set to and is completed.
Based on the above technical solution, the specific steps of step S2 include:
Main control unit issues network management service bandwidth configuration message, and line card receives the network management service bandwidth configuration message, if industry
Business band width configuration message is not that empty, ONU has been authorized and legal, then deletes the network management backup configuration that line card Central Plains has, described in parsing
Network management service bandwidth configuration message payload, using the obtained data of parsing as new network management backup configuration, and new network management is standby
Part configuration is stored in line card local, service bandwidth configuration flag is set to unfinished.
Based on the above technical solution, step S3 specific steps include:
After ONU is online, configuration task handles network management backup configuration and local service band width configuration, the network management backup configuration
It include identical service bandwidth type with local service band width configuration, and the network management backup configuration further includes and the business band
The corresponding network management service bandwidth data of wide type, the local service band width configuration further includes corresponding with the service bandwidth type
Local service band data；
Compare network management backup configuration and local service band width configuration, if network management backup configuration and local service band width configuration one
It causes, then obtains local service band width configuration, according to different business bandwidth types, otherwise configuration distributing OMCI traverses service bandwidth
Type calculates the bit number of network management service bandwidth data and the bit number of local service band data；
If the bit number of network management service bandwidth data is zero and the bit number of local service band data is non-zero, delete
All local service band width configurations issue OMCI deletion；Otherwise, all service bandwidth types are traversed, if the service bandwidth
The corresponding network management service bandwidth data of type are zero and local service band data is non-zero, then delete the service bandwidth type
Corresponding local service band data, if the corresponding network management service bandwidth data of the service bandwidth type are non-zero and local industry
Band data of being engaged in is zero, then the corresponding local service band data of the service bandwidth type is created, if the service bandwidth class
The corresponding network management service bandwidth data of type are non-zero and local service band data is non-zero, then modify the service bandwidth type
Corresponding local service band data.
Based on the above technical solution, according to the specific steps packet of different business bandwidth types configuration distributing OMCI
It includes:
According to service bandwidth type sequence, service bandwidth list of types is created；According to service bandwidth list of types, institute is traversed
There is service bandwidth type, according to different business bandwidth types, obtains corresponding allocation identification symbol allocid and service bearer channel
Gemportid is identified, and the service bandwidth type, allocid and gemportid correspondence are filled into OMCI data structure
In, call OMCI interface to issue ONU.
Based on the above technical solution, the specific steps for deleting all local service band width configurations include:
Driving interface is called to delete allocation identification symbol allocid and service bearer gap marker all under ONU
Gemportid resource deletes the local all local service band datas actually to come into force, the additional letter of filling OMCI service bandwidth
Breath calls OMCI interface, issues ONU and deletes all local service band width configurations.
Based on the above technical solution, the tool of the corresponding local service band data of the service bandwidth type is deleted
Body step includes:
The service bandwidth index and service bearer gap marker gemportid of the service bandwidth type are obtained, if
Gemportid is legal, then driving interface is called to delete gemportid, and deletes the local service bandwidth class actually to come into force
The gemportid numerical value of type；
Allocid is accorded with according to the allocation identification that service bandwidth index obtains the service bandwidth type, if allocid is closed
Method then calls driving interface to delete allocid, and deletes the allocid number of the local service bandwidth type actually to come into force
Value and local service band data；
OMCI service bandwidth additional information is filled, and OMCI is called to issue ONU, it is corresponding to delete the service bandwidth type
Local service band data.
Based on the above technical solution, the tool of the corresponding local service band data of the service bandwidth type is created
Body step includes:
The corresponding network management service bandwidth data of the service bandwidth type are obtained, driving data structure is filled, calls and drives
Mobile interface creates allocation identification and accords with allocid, and the allocid of creation is saved in the service bandwidth type pair actually to come into force
Under the local service band width configuration node answered, driving interface is called to create service bearer gap marker gemportid, by creation
Gemportid is saved under the corresponding local service band width configuration node of the service bandwidth type actually to come into force, filling
OMCI service bandwidth additional information calls OMCI module creation service bandwidth interface, issues ONU.
Based on the above technical solution, the tool of the corresponding local service band data of the service bandwidth type is modified
Body step includes: calling driving interface, and it is local practical to update preservation for the service bandwidth data of modification passive optical network PON driving
The local service band data to come into force.
Compared with the prior art, the advantages of the present invention are as follows: the service bandwidth configuration management side of GPON system of the invention
Method, improves the stability of GPON system, not only can be adapted for 1G mode and the mixed OLT situation hung of 10G mode, the scope of application
It is wider, drive resource and ONU to exist moreover, solving the configuration frequent operation of service bandwidth caused by single-deck continuous up and down
Frequently chip abnormal problem, system stability and better reliability caused by line up and down when optical path is unstable.
Detailed description of the invention
Fig. 1 is the flow chart of the service bandwidth configuring management method of GPON system in the embodiment of the present invention；
Fig. 2 is the flow chart of line card parsing and storage service band width configuration in the embodiment of the present invention；
Fig. 3 is the stream that network management backup configuration and local service band width configuration are compared in configuration task analysis in the embodiment of the present invention
Cheng Tu；
Fig. 4 is the flow chart in the embodiment of the present invention according to different business bandwidth types configuration distributing OMCI；
Fig. 5 is the flow chart that all local service band width configurations are deleted in the embodiment of the present invention；
Fig. 6 is the process that the corresponding local service band data of specified services bandwidth types is deleted in the embodiment of the present invention
Figure；
Fig. 7 is the process that the corresponding local service band data of specified services bandwidth types is created in the embodiment of the present invention
Figure；
Fig. 8 is the corresponding local service band data of modification specified services bandwidth types in the embodiment of the present invention.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and embodiments.
Shown in Figure 1, the embodiment of the present invention provides a kind of service bandwidth configuring management method of GPON system, including such as
Lower step:
S1: establishing two parts of data buffer zones, stores the configuration of network management service bandwidth and locally reality is raw that network management issues respectively
The local service band width configuration of effect, and two data buffer zones are emptied in initialization；
S2: main control unit issues network management service bandwidth configuration message, and line card receives and parses through network management service bandwidth configuration message,
And the data for obtaining parsing, as network management backup configuration, network management backup configuration is based on deleting complete strong storage entirely, it, will after the completion of storage
Service bandwidth configuration flag is set to unfinished；
After S3:ONU is online, configuration task handles network management backup configuration and local service band width configuration, compares local service
Band width configuration and network management backup configuration call directly OMCI and connect if local service band width configuration is consistent with network management backup configuration
Mouth issues ONU and comes into force；If local service band width configuration and network management backup configuration are inconsistent, driving interface creation driving money is called
Source, and ONU is issued by OMCI and is come into force；
S4: service bandwidth configuration flag is set to and is completed.
It is shown in Figure 2, above-mentioned steps S2 specifically includes the following steps:
S201: main control unit issues network management service bandwidth configuration 0x0155 message；
S202: line card receives network management service bandwidth configuration message, judges whether network management service bandwidth configuration message is empty, if
Service bandwidth configuration message is not sky, then is transferred to step S203, otherwise, is terminated；
S203: judging whether ONU authorizes, whether ONU type is legal, if ONU has been authorized and legal, is transferred to step
Otherwise S204 terminates；
S204: the network management backup configuration that line card Central Plains has is deleted；
S205: parsing network management service bandwidth configuration message payload matches the data that parsing obtains as new network management backup
It sets, and new network management backup configuration is stored in line card local；
S206: service bandwidth configuration flag is set to unfinished.
It is shown in Figure 3, above-mentioned steps S3 specifically includes the following steps:
After S301:ONU is online, configuration task handles network management backup configuration and local service band width configuration, and network management backup is matched
Setting with local service band width configuration includes identical service bandwidth type, and network management backup configuration further includes and service bandwidth type
Corresponding network management service bandwidth data, local service band width configuration further include local service bandwidth corresponding with service bandwidth type
Data；
S302: comparing network management backup configuration and local service band width configuration, if network management backup configuration and local service bandwidth
Configuration consistency, then be transferred to step S303, is otherwise transferred to step S304；
S303: local service band width configuration is obtained, according to different business bandwidth types, configuration distributing OMCI；
S304: traversal service bandwidth type calculates the bit number and local service band data of network management service bandwidth data
Bit number；
S305: the bit number for judging whether network management service bandwidth data is zero and the bit number of local service band data is
Otherwise non-zero is transferred to step S307 if so, being transferred to step S306；
S306: deleting all local service band width configurations, issues OMCI deletion；
S307: calculating the entry number of all service bandwidth types, and the initial value that cycle-index is arranged is 0；
S308: judging whether cycle-index is equal to the entry number of all service bandwidth types, if it is not, being then transferred to step
Otherwise S309 terminates；
S309: specified services bandwidth types judge whether the corresponding network management service bandwidth data of specified services bandwidth types
It is zero and local service band data is non-zero, if so, being transferred to step S310, is otherwise transferred to step S311；
S310: PON and OMCI interface is called to delete the corresponding local service band data of specified services bandwidth types；
S311: judge whether that the corresponding network management service bandwidth data of specified services bandwidth types are non-zero and local service band
Wide data are zero, if so, being transferred to step S312, are otherwise transferred to step S313；
S312: PON and OMCI interface is called to create the corresponding local service band data of specified services bandwidth types；
S313: judge whether that the corresponding network management service bandwidth data of specified services bandwidth types are non-zero and local service band
Wide data are non-zero, if so, being transferred to step S314, otherwise, are terminated；
S314: the corresponding local service band data of PON driving interface modification specified services bandwidth types is called；
S315: cycle-index adds 1, and specifies next service bandwidth type, repeats step S309 to S314, until traversal
All service bandwidth types.
It is shown in Figure 4, above-mentioned steps S303 according to different business bandwidth types configuration distributing OMCI specific steps packet
It includes:
S401: according to local service bandwidth types sequence, service bandwidth list of types is created；
S402: calculating the entry number of all service bandwidth types, and the initial value that cycle-index is arranged is 0；
S403: judging whether cycle-index is equal to the entry number of all service bandwidth types, if it is not, being then transferred to step
Otherwise S404 terminates；
S404: specified services bandwidth types index specified services bandwidth types according to service bandwidth list of types, according to
Different business bandwidth types obtain corresponding allocid and gemportid；
S405: specified services bandwidth types, allocid and gemportid correspondence are filled into specified services bandwidth types
OMCI data structure in；
S406: OMCI interface is called to issue ONU；
S407: cycle-index adds 1, and indexes next service bandwidth type, repeats step S403 to S406, until traversal
All service bandwidth types.
Shown in Figure 5, the specific steps that above-mentioned steps S306 deletes all local service band width configurations include:
S501: driving interface is called to delete allocid and gemportid resource all under ONU；
S502: the local all local service band datas actually to come into force are deleted；
S503: filling OMCI service bandwidth additional information acts as DELETE_ALL；
S504: calling OMCI interface, issues ONU and deletes all local service band width configurations.
It is shown in Figure 6, the corresponding local service band data of specified services bandwidth types is deleted in above-mentioned steps S310
Specific steps include:
S601: the service bandwidth index of specified services bandwidth types is obtained；
S602: determining whether to obtain success, if so, being transferred to step S603, otherwise, terminates；
S603: the gemportid of specified services bandwidth types is obtained；
Whether legal S604: judging gemportid, if so, being transferred to step S605, otherwise, terminates；
S605: driving interface is called to delete gemportid；
S606: the local gemportid numerical value actually to come into force is deleted；
S607: the allocid for obtaining specified services bandwidth types is indexed according to service bandwidth；
Whether legal S608: judging allocid, if so, being transferred to step S609, otherwise, terminates；
S609: driving interface is called to delete allocid；
S610: delete the local corresponding local service band data of specified services bandwidth types actually to come into force and
Allocid numerical value；
S611: filling OMCI service bandwidth additional information, and OMCI is called to issue ONU, delete specified services bandwidth types
Corresponding local service band data.
It is shown in Figure 7, in above-mentioned steps S312, create the corresponding local service bandwidth number of specified services bandwidth types
According to specific steps include:
S701: obtaining the corresponding network management service bandwidth data of specified services bandwidth types, bandwidth types include fixed-bandwidth,
Guarantee bandwidth, maximum bandwidth etc.；
S702: filling driving data structure, including fixed-bandwidth, guarantee bandwidth, maximum bandwidth and DBA attribute；
S703: driving interface is called to create allocid；
S704: the allocid of creation is saved in the corresponding local service band of the specified services bandwidth types actually to come into force
Under wide configuration node；
S705: driving interface is called to create gemportid；
S706: the gemportid of creation is saved in the corresponding local service of specified services bandwidth types actually to come into force
Under band width configuration node；
S707: filling OMCI service bandwidth additional information；
S708: OMCI module creation service bandwidth interface is called, ONU is issued.
It is shown in Figure 8, in above-mentioned steps S314, the corresponding local service bandwidth number of modification specified services bandwidth types
According to specific steps include:
S801: driving interface, the service bandwidth data of modification PON driving are called；
S802: it updates and saves the local local service band data actually to come into force.
In the embodiment of the present invention, service bandwidth type includes broadband access network service bandwidth, IPTV service bandwidth, voice service
Bandwidth, integrated service bandwidth etc., every kind includes fixed-bandwidth, guarantee bandwidth and maximum bandwidth for types of deductions.
The service bandwidth configuring management method of GPON system of the invention, improves the stability of GPON system, not only may be used
To be suitable for 1G mode and the mixed OLT situation hung of 10G mode, the scope of application is wider, moreover, solving single-deck continuous up and down
Caused service bandwidth configuration frequent operation driving resource and the ONU frequent core caused by line up and down when optical path is unstable
Piece abnormal problem, system stability and better reliability.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications are also considered as protection of the invention
Within the scope of.The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (7)
1. a kind of service bandwidth configuring management method of GPON system, which comprises the steps of:
S1: establishing two parts of data buffer zones on line card, stores network management service bandwidth configuration that network management issues and local real respectively
The local service band width configuration that border is come into force, and two data buffer zones are emptied in initialization；
S2: main control unit issues network management service bandwidth configuration message, and line card receives and parses through the network management service bandwidth configuration message,
And will the obtained data of parsing as network management backup configuration, network management backup configuration is stored in and is used to store network management service bandwidth and matches
In the data buffer zone set, service bandwidth configuration flag is set to unfinished；
S3: after optical network unit ONU is online, configuration task handles network management backup configuration and local service band width configuration, compares this
The configuration of ground service bandwidth and network management backup configuration call directly if local service band width configuration is consistent with network management backup configuration
Optical network unit management control interface OMCI interface issues ONU and comes into force；If local service band width configuration and network management backup configuration are not
Unanimously, then driving interface creation driving resource is called, and ONU is issued by OMCI and is come into force；
Step S3 specific steps include:
After ONU is online, configuration task handles network management backup configuration and local service band width configuration, the network management backup configuration and sheet
Service bandwidth configuration in ground includes identical service bandwidth type, and the network management backup configuration further includes and the service bandwidth class
The corresponding network management service bandwidth data of type, the local service band width configuration further include and the service bandwidth type corresponding
Ground service bandwidth data；
Compare network management backup configuration and local service band width configuration, if network management backup configuration is consistent with local service band width configuration,
Local service band width configuration is then obtained, according to different business bandwidth types, otherwise configuration distributing OMCI traverses service bandwidth class
Type calculates the bit number of network management service bandwidth data and the bit number of local service band data；
If the bit number of network management service bandwidth data is zero and the bit number of local service band data is non-zero, delete all
Local service band width configuration, issue OMCI deletion；Otherwise, all service bandwidth types are traversed, if the service bandwidth type
Corresponding network management service bandwidth data are zero and local service band data is non-zero, then it is corresponding to delete the service bandwidth type
Local service band data, if the corresponding network management service bandwidth data of the service bandwidth type be non-zero and local service band
Wide data are zero, then create the corresponding local service band data of the service bandwidth type, if the service bandwidth type pair
The network management service bandwidth data answered are non-zero and local service band data is non-zero, then it is corresponding to modify the service bandwidth type
Local service band data；
S4: service bandwidth configuration flag is set to and is completed.
2. the service bandwidth configuring management method of GPON system as described in claim 1, which is characterized in that step S2's is specific
Step includes:
Main control unit issues network management service bandwidth configuration message, and line card receives the network management service bandwidth configuration message, if business band
Wide configuration message is not that empty, ONU has been authorized and legal, then deletes the network management backup configuration that line card Central Plains has, parse the network management
Service bandwidth configuration message payload, the data that parsing is obtained are matched as new network management backup configuration, and by new network management backup
It sets and is stored in line card local, service bandwidth configuration flag is set to unfinished.
3. the service bandwidth configuring management method of GPON system as described in claim 1, which is characterized in that according to different business
The specific steps of bandwidth types configuration distributing OMCI include:
According to service bandwidth type sequence, service bandwidth list of types is created；According to service bandwidth list of types, all industry are traversed
Bandwidth types of being engaged in obtain corresponding allocation identification symbol allocid and service bearer gap marker according to different business bandwidth types
Gemportid, and the service bandwidth type, allocid and gemportid correspondence are filled into OMCI data structure, it adjusts
ONU is issued with OMCI interface.
4. the service bandwidth configuring management method of GPON system as described in claim 1, which is characterized in that delete all locals
Service bandwidth configuration specific steps include:
Driving interface is called to delete allocation identification symbol allocid and service bearer gap marker gemportid money all under ONU
Source deletes the local all local service band datas actually to come into force, fills OMCI service bandwidth additional information, OMCI is called to connect
Mouthful, it issues ONU and deletes all local service band width configurations.
5. the service bandwidth configuring management method of GPON system as described in claim 1, which is characterized in that delete the business
The specific steps of the corresponding local service band data of bandwidth types include:
The service bandwidth index and service bearer gap marker gemportid for obtaining the service bandwidth type, if gemportid
It is legal, then call driving interface to delete gemportid, and delete the local service bandwidth type actually to come into force
Gemportid numerical value；
Allocid is accorded with according to the allocation identification that service bandwidth index obtains the service bandwidth type, if allocid is legal,
It calls driving interface to delete allocid, and deletes the allocid numerical value and sheet of the service bandwidth type that local is actually come into force
Ground service bandwidth data；
OMCI service bandwidth additional information is filled, and OMCI is called to issue ONU, deletes the corresponding local of the service bandwidth type
Service bandwidth data.
6. the service bandwidth configuring management method of GPON system as described in claim 1, which is characterized in that create the business
The specific steps of the corresponding local service band data of bandwidth types include:
The corresponding network management service bandwidth data of the service bandwidth type are obtained, driving data structure is filled, driving is called to connect
Mouth creation allocation identification accords with allocid, and it is corresponding that the allocid of creation is saved in the service bandwidth type actually to come into force
Under local service band width configuration node, driving interface is called to create service bearer gap marker gemportid, by creation
Gemportid is saved under the corresponding local service band width configuration node of the service bandwidth type actually to come into force, filling
OMCI service bandwidth additional information calls OMCI module creation service bandwidth interface, issues ONU.
7. the service bandwidth configuring management method of GPON system as described in claim 1, which is characterized in that modify the business
The specific steps of the corresponding local service band data of bandwidth types include: calling driving interface, and modification passive optical network PON is driven
Dynamic service bandwidth data update and save the local local service band data actually to come into force.
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| CN101150367A (en) * | 2007-11-08 | 2008-03-26 | 杭州华三通信技术有限公司 | A backup method and device for passive optical network OLT device |
| KR100829507B1 (en) * | 2006-12-01 | 2008-05-16 | 한국전자통신연구원 | Method and system for providing qos on vlan interface |
| CN101192886A (en) * | 2006-11-29 | 2008-06-04 | 中兴通讯股份有限公司 | Service management method for Gbit passive optical network |
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| TWI488449B (en) * | 2012-10-25 | 2015-06-11 | Nat Univ Chung Cheng | Dynamic bandwidth allocation method for passive fiber - optic network |
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| CN101192886A (en) * | 2006-11-29 | 2008-06-04 | 中兴通讯股份有限公司 | Service management method for Gbit passive optical network |
| KR100829507B1 (en) * | 2006-12-01 | 2008-05-16 | 한국전자통신연구원 | Method and system for providing qos on vlan interface |
| CN101202588A (en) * | 2006-12-14 | 2008-06-18 | 中兴通讯股份有限公司 | Service management system of GigaBit passive optical network |
| CN101150367A (en) * | 2007-11-08 | 2008-03-26 | 杭州华三通信技术有限公司 | A backup method and device for passive optical network OLT device |
| CN102917286B (en) * | 2012-11-19 | 2015-04-08 | 烽火通信科技股份有限公司 | Hand-in-hand protection switching method and system in EPON (Ethernet Passive Optical Network) |
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