CN104378225B - GPON systems and the method for configuring ustomer premises access equipment business - Google Patents
GPON systems and the method for configuring ustomer premises access equipment business Download PDFInfo
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- CN104378225B CN104378225B CN201310360302.5A CN201310360302A CN104378225B CN 104378225 B CN104378225 B CN 104378225B CN 201310360302 A CN201310360302 A CN 201310360302A CN 104378225 B CN104378225 B CN 104378225B
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Abstract
A kind of method that the present invention provides GPON systems and configures ustomer premises access equipment business, GPON systems include OLT and resource pool, and this method includes：OLT is that the ustomer premises access equipment with identical services demand creates logical resource collection；OLT obtains the service resources needed for each ustomer premises access equipment according to logical resource collection from resource pool, and the service resources that each ustomer premises access equipment obtains are separately constituted an instantiation resource set；OLT judges whether current client device is in operating status, if then OLT configures the mapping relations of the transmission bandwidth of the Alloc ID and Tcont in current client device, GEM port and GEM port and VLAN in current client device, if otherwise terminating flow.The present invention uses the mode of resource set, can configure multiple client devices in batches, greatly improve the efficiency of service resource allocation and management and resource utilization.
Description
Technical field
The present invention relates to a kind of GPON (Gigabit-Capable PON, gigabit passive optical network) systems, especially relate to
And a kind of method that ustomer premises access equipment business is configured in GPON systems and GPON systems.
Background technology
In now more mature and practical GPON systems, OLT (optical line terminal) is to ustomer premises access equipment (ONU
Or ONT, wherein ONU refers to optical network unit, and ONT refers to ONT Optical Network Terminal) line management in resource management be broadly divided into it is following
Three steps：OLT is in local well in advance resource planning, such as GEM (Generic Encapsulation Method, GPON
Generic encapsulation mode in system) (port-ID of port identifiers, 12bit can provide 4096 not to port-ID128-191
Same port, for supporting multiport multiplexing) it is used for Internet (internet) business, GEM port-ID256-319 are used for
IPTV (Interactive Internet TV) business, for Alloc-ID (Allocation Identifier, allocation identification symbol, GPON systems
The allocation identification for carrying object under system to flow accords with), distribute Alloc-ID=ONU-ID*N, N={ 1,2,3,4,5,6,7,8 }；
GEM port-ID resources are distributed to particular user end equipment, according to the type of service of ustomer premises access equipment to corresponding resource planning
Resource is obtained in area is then assigned to ustomer premises access equipment；The GEM port-ID resources for withdrawing ustomer premises access equipment, will distribute to user
The resource of end equipment is recovered in the resource pool of corresponding business.
Line management realization method commonly used in the trade, can general steps it is as described below：1, DBA (Dynamic are created
Bandwidth Assignment, Dynamic Bandwidth Allocation) template；2, DBA templates are bound；3, configuration GEM port；4, GEM is bound
Port and Tcont；5, GEM port are established and Business Stream maps.
Wherein, the DBA in GPON systems points are both of which, and one is ustomer premises access equipments, and the state of oneself is reported to OLT
With required bandwidth, OLT carries out DBA according to the data reported to ustomer premises access equipment, and another kind is that ustomer premises access equipment is not necessarily to OLT
Report, OLT are realized the bandwidth allocation of automatic dynamic by the flow monitoring function of oneself.
The shortcomings that above-mentioned realization method is when the business to ustomer premises access equipment configures, and is the business that will need to distribute
Resource is allocated and configures one by one, not only increases only the complexity of business configuration, and improves resource management
Complexity, while the utilization rate of resource is also reduced, the performance and service bearer energy of GPON systems are reduced on the whole
Power.
Invention content
The technical problem to be solved by the present invention is in order to overcome the business in the prior art to ustomer premises access equipment to configure
When, it is that the service resources distributed will be needed to be allocated and configure one by one, causes to increase the complexity configured, promotes resource pipe
The complexity of reason and reduce resource utilization rate defect, a kind of GPON systems are provided and configure the side of ustomer premises access equipment business
Method carries out batch configuration and management to service resources, greatly improves the efficiency and resource of service resources configuration and management
Utilization rate, extend service bearer ability.
The present invention is to solve above-mentioned technical problem by following technical proposals：
The present invention provides a kind of method that ustomer premises access equipment business is configured in GPON systems, which includes an OLT,
The OLT is corresponding with an at least ustomer premises access equipment, which is ONU or ONT, and feature is that the GPON systems are also wrapped
A resource pool is included, the method for the configuration ustomer premises access equipment business includes the following steps：
S1, the OLT be that ustomer premises access equipment with identical services demand creates a logical resource collection, logical resource Ji Bao
Include reflecting for the number of GEM port under the number of Tcont, every Tcont, the transmission bandwidth of Tcont and GEM port and VLAN
Relationship is penetrated, ustomer premises access equipment of the logical resource collection unified management with identical services demand, but the type of ustomer premises access equipment, factory
The difference of family, model not the logical resource collection the considerations of within the scope of；
S2, the OLT according to the logical resource collection obtaining step S from the resource pool1In industry needed for each ustomer premises access equipment
It is engaged in resource, and by step S1In the service resources that obtain of each ustomer premises access equipment separately constitute an instantiation resource set, wherein it is every
Alloc-ID and GEM port-ID in one instantiation resource set are different, i.e. step S1In each ustomer premises access equipment it is right
Should there are one instantiate resource set；
S3, the OLT judge whether current client device in operating status, if in operating status, enter step
S4If being not in operating status, terminate flow；
S4, the OLT configurations transmission bandwidth of the Alloc-ID and Tcont in current client device, active user end set
The mapping relations of standby upper GEM port and GEM port and VLAN.
Wherein, Tcont：Container is transmitted, is that upstream bandwidth distributes basic unit in GPON systems, is uplink in GPON systems
The sole entity object of bandwidth allocation is the flow carrying object for indicating one group of logical connection in ustomer premises access equipment, passes through user
End equipment management control channel (OMCC) can be managed it.The bandwidth types combination one that Tcont is used according to it is divided into
Five types, in this five type, type l types only provide the bandwidth of Fixed types (fixed type), and type2 types are only
The bandwidth of Assured types (ensuring type) is provided, type3 types provide Assured types and Non-assured types are (non-
Ensure type) bandwidth, type4 types only provide Best-effort types (type of doing one's best) bandwidth, and type5 types are
The fusion of preceding four type, can provide all types of bandwidth, support all types of business.
VLAN：The vlan-tag of institute's band in data message, is made of the priority of VLAN-ID and 8 position of 12 positions.
Alloc-ID indicates that the ID marks for authorizing and sending, an Alloc-ID correspond to a transport aggregation entity Tcont,
One ustomer premises access equipment can distribute multiple Alloc-ID.
Logical resource collection：A kind of service resources set in logic, one set in include multiple logic Tcont, each
Include multiple logic GEM Port and a bandwidth control parameter collection under Tcont.
Resource pool：It includes Alloc-ID resources, GEM Port resources and bandwidth resources in GPON systems.
Instantiate resource set：The resource collection composition instantiation of real resource is obtained from resource pool by logical resource collection
Resource set.
If in the present solution, in GPON systems have multiple and different business demands, just exist accordingly it is multiple mutually not
Identical logical resource collection, and the correspondence between the logical resource collection of this programme and instantiation resource set is：One logic
Resource set can be corresponding with multiple instantiation resource sets, and different between this multiple instantiation resource set.
The present invention executes unified pipe during distributing service resources, to all Alloc-ID and GEM port resources
Reason, and they are managed by the pattern of logical resource collection, then by the ustomer premises access equipment with identical services demand
Batch configuration and the real time monitoring to ustomer premises access equipment configuration status are carried out, is realized to resources effective utilization and business configuration
The function of efficiently managing.
Preferably, step S1Include before：Be arranged the number of Tcont upper limit value and every Tcont under GEM port
Number upper limit value.This programme is that binding occurrence is arranged before distribution and configuration service resource, and setting principle is：With GPON systems
The upper limit of the business demand of ustomer premises access equipment is criterion in system, i.e., if Tcont number of ustomer premises access equipment is no more than X, Tcont
Under GEM port numbers be no more than Y, then be arranged the logical resource collection binding occurrence be (X, Y).
Preferably, the resource pool includes Alloc-ID resource pools and GEM port-ID resource pools, step S2Including：The OLT
It is that every Tcont distributes an Alloc-ID service resources from the Alloc-ID resource pools, which provides from the GEM port-ID
It is every GEM port one GEM port-ID service resources of distribution under every Tcont in the pond of source, for a Tcont and is somebody's turn to do
The Alloc-ID service resources and GEM port-ID service resources of all GEM port distribution under Tcont form an example
Change resource set.
This programme carries demand according to practical business, and unified management, user are carried out at the ends OLT to identical service resources
The how many Tcont resources of end equipment demand then distribute that how many Alloc-ID are concentrated to logical resource, while using upstream bandwidth template
The upstream bandwidth type and amount of bandwidth of specified Tcont；Each how many a GEM port resources of Tcont demands then distribute how much
A GEM port resources are to Tcont, and the mapping relations of specified GEM port and VLAN, create logical resource collection and complete it
Afterwards, then from resource pool resource is obtained to obtain the assigning process of instantiation resource set and then finishing service resource, is finally completed
The service resources of ustomer premises access equipment configure.
Preferably, step S4Including：Pass through PLOAM (Physical Layer Operations, Administration
And Maintenance, physical layer operations, management and maintenance) on message arrangement Alloc-ID and current client device
The transmission bandwidth of Tcont, by OMCI, (ONT Management and Control Interface, ONT management and control connect
Mouthful) mapping relations of GEM port and GEM port and VLAN in message arrangement current client device.
Preferably, step S4Further include：After configuration is completed, the corresponding logical resource of current client device is concentrated
Ustomer premises access equipment business configuration state is set as " completion of ustomer premises access equipment service function configuration ".
Preferably, step S3Including：When current client device is not in operating status, by current client device pair
The ustomer premises access equipment business configuration state that the logical resource answered is concentrated is set as " ustomer premises access equipment business function, which is pre-configured, to be completed ".
Preferably, the ustomer premises access equipment in " ustomer premises access equipment business function, which is pre-configured, to be completed " state is in operation shape
When state, step S is executed4。
Preferably, in step S4Include the following steps later：
S5, receive cancellation business configuration instruction after, judge what the corresponding logical resource of current client device was concentrated
Ustomer premises access equipment business configuration state, if the ustomer premises access equipment business configuration state is that " ustomer premises access equipment service function configuration is complete
At ", then enter step S6If the ustomer premises access equipment business configuration state is " ustomer premises access equipment business function, which is pre-configured, to be completed ",
Then enter step S7；
S6, delete service function configuration in current client device, and enter step S8；
S7, delete the service function configuration that current client device is corresponded on the OLT, and enter step S8；
S8, by current client device it is corresponding instantiation resource set in service resources give back into the resource pool, and
Delete the corresponding instantiation resource set of current client device；
S9, set the ustomer premises access equipment business configuration state that the corresponding logical resource of current client device is concentrated to
" ustomer premises access equipment business function is not configured ".
Preferably, in step S4Include the following steps later：
S5', detect when newly increasing a ustomer premises access equipment in the GPON systems, judge that the increased ustomer premises access equipment corresponds to
Logical resource concentrate ustomer premises access equipment business configuration state whether be in ustomer premises access equipment business function pre-configured state, if
It is no, then enter step S6', if so, entering step S7',
S6', default instantiation resource set is obtained according to default logical resource collection, and according to the instantiation resource of acquisition
Collection configures the business function of the increased ustomer premises access equipment, enters step S8’；
S7', the increased ustomer premises access equipment configured according to the corresponding instantiation resource set of the increased ustomer premises access equipment
Business function enters step S8’；
S8', the ustomer premises access equipment business configuration state that the corresponding logical resource of the increased ustomer premises access equipment is concentrated set
It is set to " completion of ustomer premises access equipment service function configuration ".
The present invention also provides a kind of GPON systems, which includes an OLT, which is corresponding with an at least user terminal
Equipment, the ustomer premises access equipment are ONU or ONT, and feature is, which further includes a resource pool, which includes a wound
Model block, one first acquisition module, one first judgment module and one first configuration module；
The creation module is used to create a logical resource collection, logic money for the ustomer premises access equipment with identical services demand
Source collection include under the number of Tcont, every Tcont the number of GEM port, the transmission bandwidth of Tcont and GEM port with
The mapping relations of VLAN；
First acquisition module according to the logical resource collection from the resource pool for obtaining needed for each ustomer premises access equipment
Service resources, and the service resources obtained for each ustomer premises access equipment are separately constituted into an instantiation resource set, wherein each
Alloc-ID the and GEM port-ID instantiated in resource set are different, and each ustomer premises access equipment here refers to having
Each ustomer premises access equipment in the ustomer premises access equipment of identical services demand；
First judgment module is for judging whether current client device is in operating status, if in operating status,
First configuration module is then called to terminate flow if being not in operating status；
First configuration module be used to configure Tcont on Alloc-ID and current client device transmission bandwidth, when
The mapping relations of GEM port and GEM port and VLAN on preceding ustomer premises access equipment.
Preferably, the OLT further includes one first setup module, which is used to be arranged the number of Tcont
The upper limit value of the number of GEM port under upper limit value and every Tcont.
Preferably, the resource pool includes Alloc-ID resource pools and GEM port-ID resource pools, which uses
In being that every Tcont distributes an Alloc-ID service resources from the Alloc-ID resource pools, which is additionally operable to
It is that every GEM port under every Tcont distribute a GEM port-ID service resources from the GEM port-ID resource pools,
For the Alloc-ID service resources and GEM port-ID business money of all GEM port distribution under a Tcont and the Tcont
Source forms an instantiation resource set.
Preferably, first configuration module is used to pass through PLOAM message arrangements Alloc-ID and current client device
Tcont transmission bandwidth, by GEM port and GEM port in OMCI message arrangement current client devices with
The mapping relations of VLAN.
Preferably, the OLT further includes one second setup module, which is used for after configuration is completed, will
The ustomer premises access equipment business configuration state that the corresponding logical resource of current client device is concentrated is set as " ustomer premises access equipment business
Functional configuration is completed ".
Preferably, second setup module is used for when current client device is not in operating status, by active user
The ustomer premises access equipment business configuration state that the corresponding logical resource of end equipment is concentrated is set as that " ustomer premises access equipment business function is prewired
Set completion ".
Preferably, the ustomer premises access equipment in " ustomer premises access equipment business function, which is pre-configured, to be completed " state is in operation shape
When state, first configuration module is called.
Preferably, the OLT further includes one second judgment module, one first removing module, one second removing module and one
Three setup modules；
Second judgment module is used for after receiving cancellation business configuration instruction, judges that current client device corresponds to
Logical resource concentrate ustomer premises access equipment business configuration state, if the ustomer premises access equipment business configuration state be " user terminal is set
Standby service function configuration is completed ", then first removing module is called, if the ustomer premises access equipment business configuration state is " user terminal
Appliance services function, which is pre-configured, to be completed ", then call second removing module；
First removing module is used to delete the service function configuration in current client device, by current client device
Service resources in corresponding instantiation resource set are given back into the resource pool, and delete the corresponding example of current client device
Change resource set, recalls the third setup module；
Second removing module, will be current for deleting the service function configuration for corresponding to current client device on the OLT
Service resources in the corresponding instantiation resource set of ustomer premises access equipment are given back into the resource pool, and delete current client device
Corresponding instantiation resource set recalls the third setup module；
The ustomer premises access equipment business that the third setup module is used to concentrate the corresponding logical resource of current client device
Configuration status is set as " ustomer premises access equipment business function is not configured ".
Preferably, the OLT further includes a third judgment module, one second acquisition module, one second configuration module, a third
Configuration module and one the 4th setup module；
The third judgment module is used for when newly increasing a ustomer premises access equipment in detecting the GPON systems, judges the increase
The ustomer premises access equipment business configuration state concentrated of the corresponding logical resource of ustomer premises access equipment whether be in ustomer premises access equipment business
Function pre-configured state, if it is not, second acquisition module is then called, if so, calling the third configuration module；
Second acquisition module for obtaining default instantiation resource set according to default logical resource collection, and this second
Configuration module is used to configure the business function of the increased ustomer premises access equipment according to the instantiation resource set of acquisition, and call this
Four setup modules；
The third configuration module is used to configure the increase according to the corresponding instantiation resource set of the increased ustomer premises access equipment
Ustomer premises access equipment business function, and call the 4th setup module；
The ustomer premises access equipment that 4th setup module is used to concentrate the corresponding logical resource of the increased ustomer premises access equipment
Business configuration state is set as " completion of ustomer premises access equipment service function configuration ".
The positive effect of the present invention is that：
Very big, existing configuration is promoted using allocative efficiency after the method for the configuration ustomer premises access equipment business of the present invention
Method be implement primary configuration for each ustomer premises access equipment, and need oneself planning Alloc-ID, GEM port-ID distribution with
And the distribution of bandwidth, and the present invention uses the mode of resource set, creates logical resource collection, can be set with batch configuration a plurality of clients
Standby service resources, efficiency has relative to the efficiency of existing configuration mode to be significantly improved, and service resources are greatly improved
The utilization rate of the efficiency and resource of configuration and management.In addition, due in the method for the configuration ustomer premises access equipment business
Dynamic resource management is carried out, then need not expend the time in the configuration process of ustomer premises access equipment carries out artificial planning.
Description of the drawings
Fig. 1 be the embodiment of the present invention 1 GPON systems in configuration ustomer premises access equipment business method flow chart.
Fig. 2 be the embodiment of the present invention 1 GPON systems in OLT structure diagram.
Fig. 3 is the structural schematic diagram for obtaining service resources from resource pool according to logical resource collection of the embodiment of the present invention 1.
Fig. 4 is that the ustomer premises access equipment business configuration state of the embodiment of the present invention 2 concentrated according to logical resource cancels business
The flow chart of configuration.
Fig. 5 be the embodiment of the present invention 2 GPON systems in OLT structure diagram.
Fig. 6 is the flow chart that business configuration is carried out to the ustomer premises access equipment newly to network of the embodiment of the present invention 3.
Specific implementation mode
It is further illustrated the present invention below by the mode of embodiment, but does not therefore limit the present invention to the reality
It applies among a range.
Embodiment 1
The GPON systems of the present embodiment include an OLT and a resource pool, which is corresponding with an at least ustomer premises access equipment, should
Ustomer premises access equipment is ONU or ONT, which includes Alloc-ID resource pools and GEM port-ID resource pools.Based on the GPON
The structure of system present embodiments provides a kind of method that ustomer premises access equipment business is configured in the GPON systems, as shown in Figure 1,
The method of the configuration ustomer premises access equipment business includes the following steps：
The upper limit of the number of GEM port under step 100, the upper limit value of the number of setting Tcont and every Tcont
Value；
Step 101, the OLT are that the ustomer premises access equipment with identical services demand creates a logical resource collection, logic money
Source collection include under the number of Tcont, every Tcont the number of GEM port, the transmission bandwidth of Tcont and GEM port with
The mapping relations of VLAN；
Step 102, the OLT each ustomer premises access equipment from obtaining step 101 in the resource pool according to the logical resource collection
Required service resources, and the service resources that each ustomer premises access equipment obtains in step 101 are separately constituted into an instantiation resource
Collection, wherein Alloc-ID the and GEM port-ID in each instantiation resource set are different；
Step 103, the OLT judge whether current client device is in operating status, if in operating status, enter
Step 104, if being not in operating status, 105 are entered step；
The transmission that step 104, the OLT pass through the Tcont in PLOAM message arrangements Alloc-ID and current client device
Bandwidth, by the mapping relations of GEM port and GEM port and VLAN in OMCI message arrangement current client devices,
And enter step 106；
Step 105 sets the ustomer premises access equipment business configuration state that the corresponding logical resource of current client device is concentrated
It is set to " ustomer premises access equipment business function, which is pre-configured, to be completed ", and terminates flow；
Step 106 sets the ustomer premises access equipment business configuration state that the corresponding logical resource of current client device is concentrated
It is set to " completion of ustomer premises access equipment service function configuration ", and terminates flow.
Wherein, step S2Further refine the step of be：The OLT is every Tcont points from the Alloc-ID resource pools
With an Alloc-ID service resources, which is every GEM port under every Tcont from the GEM port-ID resource pools
A GEM port-ID service resources are distributed, are the Alloc-ID of all GEM port distribution under a Tcont and Tcont
Service resources and GEM port-ID service resources form an instantiation resource set.
In addition, the ustomer premises access equipment in " ustomer premises access equipment business function, which is pre-configured, to be completed " state is in operating status
When, execute step 104.
The present embodiment also provides a kind of GPON systems, which includes an OLT and a resource pool, which is corresponding with
An at least ustomer premises access equipment, which is ONU or ONT, as shown in Fig. 2, the OLT includes one first setup module 1, one
Creation module 2, one first acquisition module 3, one first judgment module 4, one first configuration module 5 and one second setup module 6；
The upper limit value and GEM port under every Tcont that first setup module 1 is used to be arranged the number of Tcont
The upper limit value of number；
The creation module 2 is used to create a logical resource collection, the logic for the ustomer premises access equipment with identical services demand
Resource set include under the number of Tcont, every Tcont the number of GEM port, the transmission bandwidth of Tcont and GEM port with
The mapping relations of VLAN；
First acquisition module 3 according to the logical resource collection from the resource pool for obtaining needed for each ustomer premises access equipment
Service resources, and the service resources obtained for each ustomer premises access equipment are separately constituted into an instantiation resource set, wherein each
Alloc-ID the and GEM port-ID instantiated in resource set are different；
First judgment module 4 is for judging whether current client device is in operating status, if in operating status,
First configuration module 5 is then called, if being not in operating status, which is used for current client device
The ustomer premises access equipment business configuration state that corresponding logical resource is concentrated is set as that " ustomer premises access equipment business function has been pre-configured
At "；
First configuration module 5 is used for through the Tcont on PLOAM message arrangements Alloc-ID and current client device
Transmission bandwidth, pass through the mapping of GEM port and GEM port and VLAN in OMCI message arrangement current client devices
Relationship.
Second setup module 6 is additionally operable to after configuration is completed, by the corresponding logical resource collection of current client device
In ustomer premises access equipment business configuration state be set as " completion of ustomer premises access equipment service function configuration ".
It names a specific example and combines Fig. 2, the mistake of the configuration ustomer premises access equipment business further illustrated the present invention
Journey, so that those skilled in the art better understood when the present invention：
As shown in figure 3, the OLT, which is the ONU (such as ONU1,2 and 3) with identical services demand, creates a logical resource collection
1 ', which includes three Tcont (being respectively Tcont1, Tcont2 and Tcont3), has two GEM under Tcont1
There are three GEM port (respectively GEM port1, GEM under port (being respectively GEM port1 and GEM port2), Tcont2
Port2 and GEM port3) and Tcont3 under there are four GEM port (be respectively GEM port1, GEM port2, GEM
Port3 and GEM port4), the mapping of the transmission bandwidth and GEM port and VLAN of Tcont1, Tcont2 and Tcont3 is closed
System.
Service resources of the OLT according to the logical resource collection 1 ' from resource pool 2 ' needed for these three ONU of acquisition, specifically
For：The OLT from the Alloc-ID resource pools for Tcont1 distribute Alloc-ID230, Tcont2 distribute Alloc-ID231 and
Tcont3 distribute Alloc-ID232, the OLT from the GEM port-ID resource pools be Tcont1 under GEM port1 and GEM
Port2 correspond to distribution GEM port-ID1314 and GEM port-ID1315, the GEM port1 under Tcont2, GEM port2 and
GEM port3 correspond to the GEM under distribution GEM port-ID1316, port-ID1317 and port-ID1318 and Tcont3
Port1, GEM port2, GEM port3 and GEM port4 correspond to distribution GEM port-ID1319, port-ID1320, port-
ID1321 and port-ID1322 is the Alloc-ID business money of all GEM port distribution under a Tcont and Tcont
Source and GEM port-ID service resources form an instantiation resource set, i.e., Alloc-ID230, GEM port-ID1314 and
GEM port-ID1315 composition the first instantiation resource sets 31 ', Alloc-ID231, GEM port-ID1316, port-
ID1317 and port-ID1318 compositions the second instantiation resource set 32 ', Alloc-ID232, GEM port-ID1319, port-
ID1320, port-ID1321 and port-ID1322 form third and instantiate resource set 33 '.
The OLT judges whether these three ONU are in operating status, if ONU1 and ONU2 are in operating status, which passes through
The transmission bandwidth of PLOAM message arrangements Alloc-ID and the Tcont on ONU1 and ONU2, by OMCI message arrangements ONU1 and
The mapping relations of GEM port and GEM port and VLAN on ONU2, and the corresponding logical resources of ONU1 and ONU2 are concentrated
Ustomer premises access equipment business configuration state be set as " completion of ustomer premises access equipment service function configuration "；If ONU3 is not in operation shape
State sets the ustomer premises access equipment business configuration state that the corresponding logical resources of ONU3 are concentrated to " ustomer premises access equipment business function
It is pre-configured and completes ".
Embodiment 2
On the basis of embodiment 1, the present embodiment can realize the ustomer premises access equipment business configuration concentrated according to logical resource
State cancels business configuration function.As shown in figure 4, its be cancel business configuration flow chart, the flow chart step 106 it
Afterwards, then the flow that the present embodiment is concentrated according to logical resource ustomer premises access equipment business configuration state cancels business configuration include with
Lower step：
After step 107, the OLT receive cancellation business configuration instruction, the corresponding logic of current client device is judged
Ustomer premises access equipment business configuration state in resource set, if the ustomer premises access equipment business configuration state is " ustomer premises access equipment business
Functional configuration is completed ", then 108 are entered step, if the ustomer premises access equipment business configuration state is that " ustomer premises access equipment business function is pre-
Configuration is completed ", then enter step 109；
Service function configuration in step 108, deletion current client device, and enter step 110；
Step 109 deletes the service function configuration for corresponding to current client device on the OLT, and enters step 110；
Step 110 gives back the service resources in the corresponding instantiation resource set of current client device to the resource pool
In, and delete the corresponding instantiation resource set of current client device；
Step 111 sets the ustomer premises access equipment business configuration state that the corresponding logical resource of current client device is concentrated
It is set to " ustomer premises access equipment business function is not configured ".
The present embodiment also provides a kind of GPON systems, which includes not only the institute in embodiment 1 in GPON systems
There is the function of component and each component, moreover, the OLT in the GPON systems of the present embodiment further includes one second judgment module 7,1
One removing module 8, one second removing module 9 and a third setup module 10 (see Fig. 5)；
Second judgment module 7 is used for after receiving cancellation business configuration instruction, judges current client device pair
The ustomer premises access equipment business configuration state that the logical resource answered is concentrated, if the ustomer premises access equipment business configuration state is " user terminal
Appliance services functional configuration is completed ", then first removing module 8 is called, if the ustomer premises access equipment business configuration state is " user
End equipment business function, which is pre-configured, to be completed ", then call second removing module 9；
First removing module 8 is used to delete the service function configuration in current client device, and active user end is set
Service resources in standby corresponding instantiation resource set are given back into the resource pool, and delete the corresponding reality of current client device
Exampleization resource set recalls the third setup module 10；
Second removing module 9, will be current for deleting the service function configuration for corresponding to current client device on the OLT
Service resources in the corresponding instantiation resource set of ustomer premises access equipment are given back into the resource pool, and delete current client device
Corresponding instantiation resource set recalls the third setup module 10；
The ustomer premises access equipment industry that the third setup module 10 is used to concentrate the corresponding logical resource of current client device
Business configuration status is set as " ustomer premises access equipment business function is not configured ".
Embodiment 3
On the basis of embodiment 1, the present embodiment can be realized carries out business configuration to the ustomer premises access equipment newly to network, such as schemes
Shown in 6, to carry out the flow chart of business configuration to the ustomer premises access equipment that newly networks, the flow chart after step 106, then this
The flow that embodiment carries out the ustomer premises access equipment newly to network business configuration includes the following steps：
Step 107 ', detect when newly increasing a ustomer premises access equipment in the GPON systems, judge that the increased user terminal is set
Whether the ustomer premises access equipment business configuration state that standby corresponding logical resource is concentrated is pre-configured in ustomer premises access equipment business function
State, if it is not, 108 ' are then entered step, if so, 109 ' are entered step,
Step 108 ', default instantiation resource set is obtained according to default logical resource collection, and according to the example of acquisition
Change the business function that resource set configures the increased ustomer premises access equipment, enters step 110 '；
Step 109 ', the increased user terminal configured according to the corresponding instantiation resource set of the increased ustomer premises access equipment set
Standby business function, enters step 110 '；
Step 110 ', the ustomer premises access equipment business configuration shape of concentrating the corresponding logical resource of the increased ustomer premises access equipment
State is set as " completion of ustomer premises access equipment service function configuration ".
The present embodiment also provides a kind of GPON systems, which includes not only the institute in embodiment 1 in GPON systems
There is the function of component and each component, moreover, the OLT in the GPON systems of the present embodiment further includes a third judgment module, one
Two acquisition modules, one second configuration module, a third configuration module and one the 4th setup module；
The third judgment module is used for when newly increasing a ustomer premises access equipment in detecting the GPON systems, judges the increase
The ustomer premises access equipment business configuration state concentrated of the corresponding logical resource of ustomer premises access equipment whether be in ustomer premises access equipment business
Function pre-configured state, if it is not, second acquisition module is then called, if so, calling the third configuration module；
Second acquisition module for obtaining default instantiation resource set according to default logical resource collection, and this second
Configuration module is used to configure the business function of the increased ustomer premises access equipment according to the instantiation resource set of acquisition, and call this
Four setup modules；
The third configuration module is used to configure the increase according to the corresponding instantiation resource set of the increased ustomer premises access equipment
Ustomer premises access equipment business function, and call the 4th setup module；
The ustomer premises access equipment that 4th setup module is used to concentrate the corresponding logical resource of the increased ustomer premises access equipment
Business configuration state is set as " completion of ustomer premises access equipment service function configuration ".
The present invention executes unified pipe during distributing service resources, to all Alloc-ID and GEM port resources
Reason, and they are managed by the pattern of logical resource collection, then by the ustomer premises access equipment with identical services demand
Batch configuration and the real time monitoring to ustomer premises access equipment configuration status are carried out, is realized to resources effective utilization and business configuration
The function of efficiently managing.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
Under the premise of from the principle and substance of the present invention, many changes and modifications may be made, but these are changed
Protection scope of the present invention is each fallen with modification.
Claims (18)
1. a kind of method for configuring ustomer premises access equipment business in GPON systems, which includes an OLT, which is corresponding with
An at least ustomer premises access equipment, the ustomer premises access equipment are ONU or ONT, which is characterized in that the GPON systems further include a resource pool,
The method of the configuration ustomer premises access equipment business includes the following steps：
S1, the OLT be that ustomer premises access equipment with identical services demand creates a logical resource collection, which includes
The mapping of the number of GEM port, the transmission bandwidth of Tcont and GEM port and VLAN under the number of Tcont, every Tcont
Relationship；
S2, the OLT according to the logical resource collection obtaining step S from the resource pool1In business money needed for each ustomer premises access equipment
Source, and by step S1In the service resources that obtain of each ustomer premises access equipment separately constitute an instantiation resource set, wherein Mei Yishi
Alloc-ID and GEM port-ID in exampleization resource set are different；
S3, the OLT judge whether current client device in operating status, if in operating status, enter step S4If
It is not in operating status, then terminates flow；
S4, the OLT configurations transmission bandwidth of the Alloc-ID and Tcont in current client device, in current client device
The mapping relations of GEM port and GEM port and VLAN.
2. the method for configuration ustomer premises access equipment business as described in claim 1, which is characterized in that step S1Include before：Setting
The upper limit value of the number of GEM port under the upper limit value of the number of Tcont and every Tcont.
3. the method for configuration ustomer premises access equipment business as described in claim 1, which is characterized in that the resource pool includes Alloc-
ID resource pools and GEM port-ID resource pools, step S2Including：The OLT is every Tcont points from the Alloc-ID resource pools
With an Alloc-ID service resources, which is every GEM port under every Tcont from the GEM port-ID resource pools
A GEM port-ID service resources are distributed, are the Alloc-ID of all GEM port distribution under a Tcont and Tcont
Service resources and GEM port-ID service resources form an instantiation resource set.
4. the method for configuration ustomer premises access equipment business as described in claim 1, which is characterized in that step S4Including：Pass through
The transmission bandwidth of PLOAM message arrangements Alloc-ID and the Tcont in current client device, it is current by OMCI message arrangements
The mapping relations of GEM port and GEM port and VLAN on ustomer premises access equipment.
5. the method for configuration ustomer premises access equipment business as described in claim 1, which is characterized in that step S4Further include：It configures
At later, it sets the ustomer premises access equipment business configuration state that the corresponding logical resource of current client device is concentrated to " user
End equipment service function configuration is completed ".
6. the method for configuration ustomer premises access equipment business as claimed in claim 5, which is characterized in that step S3Including：It is used currently
When family end equipment is not in operating status, the ustomer premises access equipment business that the corresponding logical resource of current client device is concentrated is matched
The state of setting is set as " ustomer premises access equipment business function, which is pre-configured, to be completed ".
7. the method for configuration ustomer premises access equipment business as claimed in claim 6, which is characterized in that be in " ustomer premises access equipment industry
The ustomer premises access equipment of function of being engaged in pre-configuration completion " state executes step S when in operating status4。
8. the method for configuration ustomer premises access equipment business as claimed in claim 6, which is characterized in that in step S4Include later with
Lower step：
S5, receive cancellation business configuration instruction after, judge the user terminal that the corresponding logical resource of current client device is concentrated
Appliance services configuration status, if the ustomer premises access equipment business configuration state is " completion of ustomer premises access equipment service function configuration ",
Enter step S6If the ustomer premises access equipment business configuration state is " ustomer premises access equipment business function, which is pre-configured, to be completed ", enter
Step S7；
S6, delete service function configuration in current client device, and enter step S8；
S7, delete the service function configuration that current client device is corresponded on the OLT, and enter step S8；
S8, by current client device it is corresponding instantiation resource set in service resources give back into the resource pool, and delete work as
The corresponding instantiation resource set of preceding ustomer premises access equipment；
S9, set the ustomer premises access equipment business configuration state that the corresponding logical resource of current client device is concentrated to " user terminal
Appliance services function is not configured ".
9. the method for configuration ustomer premises access equipment business as claimed in claim 6, which is characterized in that in step S4Include later with
Lower step：
S5', detect when newly increasing a ustomer premises access equipment in the GPON systems, judge this increased ustomer premises access equipment be corresponding to patrol
Collect whether the ustomer premises access equipment business configuration state in resource set is in ustomer premises access equipment business function pre-configured state, if it is not,
Then enter step S6', if so, entering step S7’；
S6', default instantiation resource set is obtained according to default logical resource collection, and matched according to the instantiation resource set of acquisition
The business function for setting the increased ustomer premises access equipment, enters step S8’；
S7', configure according to the corresponding instantiation resource set of the increased ustomer premises access equipment business work(of the increased ustomer premises access equipment
Can, enter step S8’；
S8', set the ustomer premises access equipment business configuration state that the corresponding logical resource of the increased ustomer premises access equipment is concentrated to
" completion of ustomer premises access equipment service function configuration ".
10. a kind of GPON systems, which includes an OLT, which is corresponding with an at least ustomer premises access equipment, the user terminal
Equipment is ONU or ONT, which is characterized in that the GPON systems further include a resource pool, which includes a creation module, one first
Acquisition module, one first judgment module and one first configuration module；
The creation module is used to create a logical resource collection, the logical resource collection for the ustomer premises access equipment with identical services demand
The number of GEM port under number, every Tcont including Tcont, the transmission bandwidth of Tcont and GEM port and VLAN
Mapping relations；
First acquisition module is used to obtain the industry needed for each ustomer premises access equipment from the resource pool according to the logical resource collection
Business resource, and the service resources obtained for each ustomer premises access equipment are separately constituted into an instantiation resource set, wherein each example
Alloc-ID the and GEM port-ID changed in resource set are different；
First judgment module, if in operating status, is adjusted for judging whether current client device is in operating status
Terminate flow if being not in operating status with first configuration module；
First configuration module is used to configure the transmission bandwidth of the Tcont on Alloc-ID and current client device, current use
The mapping relations of GEM port and GEM port and VLAN in the end equipment of family.
11. GPON systems as claimed in claim 10, which is characterized in that the OLT further includes one first setup module, this first
Setup module is used to be arranged the upper limit value of the upper limit value of the number of Tcont and the number of GEM port under every Tcont.
12. GPON systems as claimed in claim 10, which is characterized in that the resource pool includes Alloc-ID resource pools and GEM
Port-ID resource pools, first acquisition module are used to from the Alloc-ID resource pools be that every Tcont distributes an Alloc-ID
Service resources, first acquisition module are additionally operable to from the GEM port-ID resource pools be every GEM under every Tcont
Port distributes a GEM port-ID service resources, is all GEM port distribution under a Tcont and Tcont
Alloc-ID service resources and GEM port-ID service resources form an instantiation resource set.
13. GPON systems as claimed in claim 10, which is characterized in that first configuration module is used to pass through PLOAM message
The transmission bandwidth for configuring Alloc-ID and the Tcont in current client device, is set by OMCI message arrangement active users end
The mapping relations of standby upper GEM port and GEM port and VLAN.
14. GPON systems as claimed in claim 10, which is characterized in that the OLT further includes one second setup module, this second
Setup module is used for after configuration is completed, the ustomer premises access equipment business that the corresponding logical resource of current client device is concentrated
Configuration status is set as " completion of ustomer premises access equipment service function configuration ".
15. GPON systems as claimed in claim 14, which is characterized in that second setup module at active user end for setting
For the ustomer premises access equipment business configuration state that when being not in operating status, the corresponding logical resource of current client device is concentrated
It is set as " ustomer premises access equipment business function, which is pre-configured, to be completed ".
16. GPON systems as claimed in claim 15, which is characterized in that in " ustomer premises access equipment business function has been pre-configured
At " ustomer premises access equipment of state when in operating status, calls first configuration module.
17. GPON systems as claimed in claim 15, which is characterized in that the OLT further includes one second judgment module, one first
Removing module, one second removing module and a third setup module；
Second judgment module is used for after receiving cancellation business configuration instruction, is judged that current client device is corresponding and is patrolled
The ustomer premises access equipment business configuration state in resource set is collected, if the ustomer premises access equipment business configuration state is " ustomer premises access equipment industry
Functional configuration of being engaged in is completed ", then first removing module is called, if the ustomer premises access equipment business configuration state is " ustomer premises access equipment
Business function, which is pre-configured, to be completed ", then call second removing module；
First removing module is used to delete the service function configuration in current client device, and current client device is corresponded to
Instantiation resource set in service resources give back into the resource pool, and delete current client device corresponding instantiation money
Source collection recalls the third setup module；
Second removing module is for deleting the service function configuration for corresponding to current client device on the OLT, by active user
Service resources in the corresponding instantiation resource set of end equipment are given back into the resource pool, and delete current client device correspondence
Instantiation resource set, recall the third setup module；
The ustomer premises access equipment business configuration that the third setup module is used to concentrate the corresponding logical resource of current client device
State is set as " ustomer premises access equipment business function is not configured ".
18. GPON systems as claimed in claim 15, which is characterized in that the OLT further includes a third judgment module, one second
Acquisition module, one second configuration module, a third configuration module and one the 4th setup module；
The third judgment module is used for when newly increasing a ustomer premises access equipment in detecting the GPON systems, judges the increased use
Whether the ustomer premises access equipment business configuration state that end equipment corresponding logical resource in family is concentrated is in ustomer premises access equipment business function
Pre-configured state, if it is not, second acquisition module is then called, if so, calling the third configuration module；
Second acquisition module is for obtaining default instantiation resource set, and second configuration according to default logical resource collection
Module is used to configure the business function of the increased ustomer premises access equipment according to the instantiation resource set of acquisition, and calls the 4th to set
Set module；
The third configuration module is used to configure the increased use according to the corresponding instantiation resource set of the increased ustomer premises access equipment
The business function of family end equipment, and call the 4th setup module；
The ustomer premises access equipment business that 4th setup module is used to concentrate the corresponding logical resource of the increased ustomer premises access equipment
Configuration status is set as " completion of ustomer premises access equipment service function configuration ".
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