CN104378225A - GPON system and customer premise equipment service configuring method - Google Patents

GPON system and customer premise equipment service configuring method Download PDF

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Publication number
CN104378225A
CN104378225A CN201310360302.5A CN201310360302A CN104378225A CN 104378225 A CN104378225 A CN 104378225A CN 201310360302 A CN201310360302 A CN 201310360302A CN 104378225 A CN104378225 A CN 104378225A
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premises access
ustomer premises
access equipment
module
equipment
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CN104378225B (en
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涂畅
刘启林
汤勇
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Song Yixiao
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Shanghai Feixun Data Communication Technology Co Ltd
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Abstract

The invention provides a GPON system and a customer premise equipment service configuring method. The GPON system comprises an OLT and a resource pool. The method includes the steps that the OLT creates a logic resource set for customer premise equipment with the same service requirement; the OLT obtains service resources required by all the customer premise equipment from the resource poll according to the logic resource set, service resources obtained by all the customer premise equipment each form an instantiation resource set; the OLT judges whether the current customer premise equipment is in the running state or not, if yes, the OLT configures the Alloc-ID, the transmission bandwidth of the Tcont on the current customer premise equipment, the GEM port on the current customer premise equipment and the mapping relation between the GEM port and the VLAN, and if not, the process is ended. According to the GPON system and the customer premise equipment service configuring method, through the mode of the resource set, multiple customer premise equipment can be configured in batches, service resource configuring efficiency and management efficiency are improved greatly, and the utilization rate of the resources is increased greatly.

Description

The method of GPON system and configure user end appliance services
Technical field
The present invention relates to a kind of GPON(Gigabit-Capable PON, gigabit passive optical network) system, particularly relate to the method for configure user end appliance services in a kind of GPON system and GPON system.
Background technology
In now comparatively ripe and practical GPON system, OLT(optical line terminal) to ustomer premises access equipment (ONU or ONT, wherein, ONU refers to optical network unit, ONT refers to Optical Network Terminal) line management in resource management be mainly divided into following three step: OLT at local well in advance MRP, such as GEM(Generic Encapsulation Method, generic encapsulation mode in GPON system) port-ID128-191(port identifiers, the port-ID of 12bit can provide 4096 different ports, for supporting multiport multiplexing) for Internet(the Internet) business, GEM port-ID256-319 is used for IPTV(IPTV) business, for Alloc-ID(AllocationIdentifier, distribution marker, to the distribution marker of flow carrying object under GPON system), distribute Alloc-ID=ONU-ID*N, N={1, 2, 3, 4, 5, 6, 7, 8}, distribute GEM port-ID resource to particular user end equipment, then the type of service according to ustomer premises access equipment distributes to ustomer premises access equipment to Gains resources in corresponding MRP district, regain the GEM port-ID resource of ustomer premises access equipment, the resource distributing to ustomer premises access equipment is recovered in the resource pool of corresponding business.
Line management implementation conventional in the industry, can general steps as described below: 1, create DBA(Dynamic Bandwidth Assignment, Dynamic Bandwidth Allocation) template; 2, DBA template is bound; 3, GEM port is configured; 4, GEM port and Tcont is bound; 5, GEM port is set up and Business Stream maps.
Wherein, DBA in GPON system is divided into two kinds of patterns, a kind of is that ustomer premises access equipment reports the state of oneself and required bandwidth to OLT, OLT carries out DBA according to the data reported to ustomer premises access equipment, another kind is ustomer premises access equipment without the need to OLT report, and OLT is by the allocated bandwidth of the flow monitoring functional realiey automatic dynamic of oneself.
The shortcoming of above-mentioned implementation is when being configured the business of ustomer premises access equipment, to need the service resources distributed to carry out one by one distributing and configuring, not only add the complexity of business configuration, and improve the complexity of resource management, also reduce the utilization rate of resource simultaneously, reduce performance and the service bearer ability of GPON system on the whole.
Summary of the invention
The technical problem to be solved in the present invention be in order to overcome in prior art, the business of ustomer premises access equipment is configured time, to need the service resources distributed to carry out one by one distributing and configuring, cause the defect of the utilization rate increasing the complexity of configuration, the complexity promoting resource management and reduction resource, a kind of method of GPON system and configure user end appliance services is provided, batch configuration and management are carried out to service resources, greatly improve the utilance of service resources configuration and the efficiency managed and resource, extend service bearer ability.
The present invention solves above-mentioned technical problem by following technical proposals:
The invention provides the method for configure user end appliance services in a kind of GPON system, this GPON system comprises an OLT, this OLT is to there being at least one ustomer premises access equipment, this ustomer premises access equipment is ONU or ONT, its feature is, this GPON system also comprises a resource pool, and the method for this configure user end appliance services comprises the following steps:
S 1, this OLT is that the ustomer premises access equipment with identical services demand creates a logical resource collection, this logical resource collection comprises the mapping relations of the number of GEM port, the transmission bandwidth of Tcont and GEM port and VLAN under the number of Tcont, each Tcont, this logical resource collection unified management has the ustomer premises access equipment of identical services demand, but the difference of the type of ustomer premises access equipment, producer, model is not in the limit of consideration of this logical resource collection;
S 2, this OLT is according to this logical resource collection obtaining step S from this resource pool 1in service resources needed for each ustomer premises access equipment, and by step S 1in each ustomer premises access equipment obtain service resources form an instantiation resource set respectively, wherein, Alloc-ID and the GEM port-ID in each instantiation resource set is different, i.e. step S 1in each ustomer premises access equipment all to there being an instantiation resource set;
S 3, this OLT judges that active user holds equipment whether to be in running status, if be in running status, then enters step S 4if be not in running status, then process ends;
S 4, this OLT configures the mapping relations of GEM port on the transmission bandwidth of the Tcont on Alloc-ID and active user's end equipment, active user's end equipment and GEM port and VLAN.
Wherein, Tcont: transmission container, that in GPON system, upstream bandwidth distributes elementary cell, it is the sole entity object that in GPON system, upstream bandwidth distributes, be the flow carrying object representing in ustomer premises access equipment that one group of logic connects, can be managed it by client equipment management control channel (OMCC).The bandwidth types combination one that Tcont uses according to it is divided into five types, in this five type, type l type only provides the bandwidth of Fixed type (fixed type), type2 type only provides the bandwidth of Assured type (guaranteeing type), type3 type provides the bandwidth of Assured type and Non-assured type (non-guarantee type), type4 type only provides Best-effort type (type of doing one's best) bandwidth, type5 type is the fusion of front Four types, all types of bandwidth can be provided, support all types of business.
VLAN: in data message with vlan-tag, be made up of the priority of VLAN-id and 8 position of 12 positions.
Alloc-ID indicates the ID mark of authorizing and sending, and an Alloc-ID corresponds to a transmission convergence entity Tcont, and a ustomer premises access equipment can distribute multiple Alloc-ID.
Logical resource collection: a kind of service resources set in logic, comprises multiple logic T-cont in a set, comprises a multiple logic GEM-Port and bandwidth control parameter collection under each T-cont.
Resource pool: it comprises Alloc-ID resource, GEM-Port resource and bandwidth resources in GPON system.
Instantiation resource set: the resource collection composition instantiation resource set being obtained real resource by logical resource collection from resource pool.
In this programme, if have multiple different business demand in GPON system, then just there is multiple mutually different logical resource collection accordingly, and the corresponding relation between the logical resource collection of this programme and instantiation resource set is: logical resource collection can to there being Multi-instance resource set, and different between this Multi-instance resource set.
The present invention is in the process of distribution service resource, unified management is performed to all Alloc-id and GEM port resources, and by the pattern of logical resource collection, they are managed, again by carrying out batch configuration and the real-time monitoring to ustomer premises access equipment configuration status to the ustomer premises access equipment with identical services demand, realize the function of the efficient management to resources effective utilization and business configuration.
Preferably, step S 1comprise: the higher limit that the number of Tcont is set before, and the higher limit of the number of GEM port under each Tcont.This programme arranged binding occurrence before distribution and configuration service resource, setting principle is: with the upper limit of the business demand of ustomer premises access equipment in GPON system for criterion, if namely the Tcont number of ustomer premises access equipment is no more than X, GEM port number under Tcont is no more than Y, the binding occurrence of this logical resource collection is then set for (X, Y).
Preferably, this resource pool comprises Alloc-ID resource pool and GEM port-ID resource pool, step S 2comprise: this OLT from this Alloc-ID resource pool for each Tcont distributes an Alloc-ID service resources, this OLT for each the GEM port under each Tcont distributes a GEM port-ID service resources, is that Alloc-ID service resources and the GEM port-ID service resources of all GEM port distribution under a Tcont and this Tcont forms an instantiation resource set from this GEM port-ID resource pool.
This programme carries demand according to practical business, at OLT end, unified management is carried out to identical service resources, the how many T-cont resource of ustomer premises access equipment demand, then distribute how many Alloc-id to concentrate to logical resource, use upstream bandwidth template to specify upstream bandwidth type and the amount of bandwidth of T-cont simultaneously; Each T-cont demand how many GEM port resources then distribute how many GEM port resources to T-cont, and specify the mapping relations of GEM port and VLAN, after establishment logical resource collection completes, from resource pool, Gains resources is to obtain the assigning process of instantiation resource set and then finishing service resource again, and the service resources of last completing user end equipment configures.
Preferably, step S4 comprises: by PLOAM(Physical Layer Operations, Administration and Maintenance, physical layer operations, to administer and maintain) transmission bandwidth of Tcont on message arrangement Alloc-ID and active user's end equipment, by OMCI(ONT Managementand Control Interface, ONT management and control interface) mapping relations of GEM port on message arrangement active user end equipment and GEM port and VLAN.
Preferably, step S 4also comprise: after having configured, the ustomer premises access equipment business configuration state that the logical resource holding equipment corresponding active user is concentrated is set to " ustomer premises access equipment business function has configured ".
Preferably, step S 3comprise: when active user holds equipment not to be in running status, the ustomer premises access equipment business configuration state that the logical resource holding equipment corresponding active user is concentrated is set to " ustomer premises access equipment business function is pre-configured to be completed ".
Preferably, being in the ustomer premises access equipment of " ustomer premises access equipment business function is pre-configured to be completed " state when being in running status, performing step S 4.
Preferably, in step S 4comprise the following steps afterwards:
S 5, receive a cancellation business configuration instruction after, judge the ustomer premises access equipment business configuration state that the logical resource that active user holds equipment corresponding is concentrated, if this ustomer premises access equipment business configuration state is " ustomer premises access equipment business function has configured ", then enter step S 6if this ustomer premises access equipment business configuration state is " ustomer premises access equipment business function is pre-configured to be completed ", then enter step S 7;
S 6, the business function configuration of deleting on active user end equipment, and enter step S 8;
S 7, delete corresponding active user on this OLT and hold the business function of equipment to configure, and enter step S 8;
S 8, hold equipment corresponding active user instantiation resource set in service resources give back to this resource pool, and delete the instantiation resource set that active user holds equipment corresponding;
S 9, the ustomer premises access equipment business configuration state concentrated of the logical resource of holding equipment corresponding active user is set to " ustomer premises access equipment business function does not configure ".
Preferably, in step S 4comprise the following steps afterwards:
S 5', detect when newly increasing a ustomer premises access equipment in this GPON system, judge whether the ustomer premises access equipment business configuration state that the logical resource that the ustomer premises access equipment of this increase is corresponding is concentrated is in ustomer premises access equipment business function pre-configured state, if not, then step S is entered 6', if so, then enter step S 7',
S 6', obtain default instantiation resource set according to default logical resource collection, and configure the business function of the ustomer premises access equipment of this increase according to the instantiation resource set obtained, enter step S 8';
S 7', the instantiation resource set corresponding according to the ustomer premises access equipment of this increase configure the business function of the ustomer premises access equipment of this increase, enters step S 8';
S 8', by logical resource corresponding for the ustomer premises access equipment of this increase concentrate ustomer premises access equipment business configuration state be set to " ustomer premises access equipment business function has configured ".
The present invention also provides a kind of GPON system, this GPON system comprises an OLT, this OLT is to there being at least one ustomer premises access equipment, this ustomer premises access equipment is ONU or ONT, its feature is, this GPON system also comprises a resource pool, and this OLT comprises a creation module, one first acquisition module, one first judge module and one first configuration module;
This creation module is used for creating a logical resource collection for the ustomer premises access equipment with identical services demand, and this logical resource collection comprises the mapping relations of the number of GEM port, the transmission bandwidth of Tcont and GEM port and VLAN under the number of Tcont, each Tcont;
This first acquisition module for obtaining the service resources needed for each ustomer premises access equipment from this resource pool according to this logical resource collection, and the service resources obtained for each ustomer premises access equipment is formed an instantiation resource set respectively, wherein, Alloc-ID and GEM port-ID in each instantiation resource set is different, and each ustomer premises access equipment here refers to each ustomer premises access equipment in the ustomer premises access equipment with identical services demand;
This first judge module, for judging that active user holds equipment whether to be in running status, if be in running status, then calls this first configuration module, if be not in running status, then and process ends;
This first configuration module is for configuring the mapping relations of GEM port on the transmission bandwidth of the Tcont on Alloc-ID and active user's end equipment, active user's end equipment and GEM port and VLAN.
Preferably, this OLT also comprises one first and arranges module, and this first arranges module for arranging the higher limit of the number of Tcont, and the higher limit of the number of GEM port under each Tcont.
Preferably, this resource pool comprises Alloc-ID resource pool and GEM port-ID resource pool, this first acquisition module is used for from this Alloc-ID resource pool for each Tcont distributes an Alloc-ID service resources, this first acquisition module also for from this GEM port-ID resource pool for each the GEM port under each Tcont distributes a GEM port-ID service resources, be that the Alloc-ID service resources that distributes of all GEM port under a Tcont and this Tcont and GEM port-ID service resources form an instantiation resource set.
Preferably, this first configuration module for the transmission bandwidth by the Tcont on PLOAM message arrangement Alloc-ID and active user's end equipment, by the mapping relations of the GEM port on OMCI message arrangement active user end equipment and GEM port and VLAN.
Preferably, this OLT also comprises one second and arranges module, this second arranges module for after completing in configuration, and the ustomer premises access equipment business configuration state that the logical resource holding equipment corresponding active user is concentrated is set to " ustomer premises access equipment business function has configured ".
Preferably, this is second when arranging module for holding equipment not to be in running status active user, and the ustomer premises access equipment business configuration state that the logical resource holding equipment corresponding active user is concentrated is set to " ustomer premises access equipment business function is pre-configured to be completed ".
Preferably, the ustomer premises access equipment being in " ustomer premises access equipment business function is pre-configured to be completed " state, when being in running status, calls this first configuration module.
Preferably, this OLT also comprises one second judge module, one first removing module, one second removing module and the 3rd arrange module;
This second judge module is used for after receiving a cancellation business configuration instruction, judge the ustomer premises access equipment business configuration state that the logical resource that active user holds equipment corresponding is concentrated, if this ustomer premises access equipment business configuration state is " ustomer premises access equipment business function has configured ", then call this first removing module, if this ustomer premises access equipment business configuration state is " ustomer premises access equipment business function is pre-configured to be completed ", then call this second removing module;
This first removing module is for deleting the business function configuration on active user's end equipment, service resources in the instantiation resource set of holding equipment corresponding active user is given back to this resource pool, and delete the instantiation resource set that active user holds equipment corresponding, then call the 3rd module is set;
This second removing module holds the business function of equipment to configure for deleting corresponding active user on this OLT, service resources in the instantiation resource set of holding equipment corresponding active user is given back to this resource pool, and delete the instantiation resource set that active user holds equipment corresponding, then call the 3rd module is set;
3rd arrange module for hold equipment corresponding active user logical resource concentrate ustomer premises access equipment business configuration state be set to " ustomer premises access equipment business function does not configure ".
Preferably, this OLT also comprises one the 3rd judge module, one second acquisition module, one second configuration module, one the 3rd configuration module and the 4th arrange module;
3rd judge module be used for detect newly increase a ustomer premises access equipment in this GPON system time, judge whether the ustomer premises access equipment business configuration state that the logical resource that the ustomer premises access equipment of this increase is corresponding is concentrated is in ustomer premises access equipment business function pre-configured state, if not, then call this second acquisition module, if so, the 3rd configuration module is then called;
This second acquisition module is used for obtaining default instantiation resource set according to default logical resource collection, and this second configuration module is used for configuring the business function of the ustomer premises access equipment of this increase according to the instantiation resource set obtained, and calls the 4th and arrange module;
3rd configuration module is used for the instantiation resource set corresponding according to the ustomer premises access equipment of this increase and configures the business function of the ustomer premises access equipment of this increase, and calls the 4th and arrange module;
4th arranges module is set to " ustomer premises access equipment business function has configured " for the ustomer premises access equipment business configuration state concentrated by logical resource corresponding for the ustomer premises access equipment of this increase.
Positive progressive effect of the present invention is:
After using the method for configure user end appliance services of the present invention, allocative efficiency promotes very large, existing collocation method is for each ustomer premises access equipment is implemented once to configure, and need oneself distribution of planning Alloc-ID, Gem port-ID and the distribution of bandwidth, and the present invention uses the mode of resource set, create logical resource collection, can the service resources of the multiple ustomer premises access equipment of batch configuration, its efficiency has relative to the efficiency of existing configuration mode and significantly improves, and greatly improves service resources configuration and the efficiency of management and the utilance of resource.In addition, owing to having carried out dynamic resource management in the method for this configure user end appliance services, then do not need to expend time in the layoutprocedure of ustomer premises access equipment to carry out artificial planning.
Accompanying drawing explanation
Fig. 1 is the flow chart of the method for configure user end appliance services in the GPON system of the embodiment of the present invention 1.
Fig. 2 is the structured flowchart of OLT in the GPON system of the embodiment of the present invention 1.
Fig. 3 is the structural representation obtaining service resources according to logical resource collection from resource pool of the embodiment of the present invention 1.
Fig. 4 is the flow chart that the ustomer premises access equipment business configuration state concentrated according to logical resource of the embodiment of the present invention 2 cancels business configuration.
Fig. 5 is the structured flowchart of OLT in the GPON system of the embodiment of the present invention 2.
Fig. 6 is the flow chart new ustomer premises access equipment networked being carried out to business configuration of the embodiment of the present invention 3.
Embodiment
Mode below by embodiment further illustrates the present invention, but does not therefore limit the present invention among described scope of embodiments.
Embodiment 1
The GPON system of the present embodiment comprises an OLT and a resource pool, and this OLT is to there being at least one ustomer premises access equipment, and this ustomer premises access equipment is ONU or ONT, and this resource pool comprises Alloc-ID resource pool and GEM port-ID resource pool.Based on the structure of this GPON system, present embodiments provide the method for configure user end appliance services in this GPON system a kind of, as shown in Figure 1, the method for this configure user end appliance services comprises the following steps:
Step 100, the higher limit of the number of Tcont is set, and the higher limit of the number of GEM port under each Tcont;
Step 101, this OLT are that the ustomer premises access equipment with identical services demand creates a logical resource collection, and this logical resource collection comprises the mapping relations of the number of GEM port, the transmission bandwidth of Tcont and GEM port and VLAN under the number of Tcont, each Tcont;
Step 102, this OLT are according to the service resources of this logical resource collection from this resource pool in obtaining step 101 needed for each ustomer premises access equipment, and the service resources that each ustomer premises access equipment in step 101 obtains is formed an instantiation resource set respectively, wherein, Alloc-ID and GEMport-ID in each instantiation resource set is different;
Step 103, this OLT judge that active user holds equipment whether to be in running status, if be in running status, then enter step 104, if be not in running status, then enter step 105;
Step 104, this OLT by the transmission bandwidth of Tcont, the mapping relations by the GEM port on OMCI message arrangement active user end equipment and GEM port and VLAN on PLOAM message arrangement Alloc-ID and active user's end equipment, and enter step 106;
The ustomer premises access equipment business configuration state that step 105, the logical resource holding equipment corresponding active user are concentrated is set to " ustomer premises access equipment business function is pre-configured to be completed ", and process ends;
The ustomer premises access equipment business configuration state that step 106, the logical resource holding equipment corresponding active user are concentrated is set to " ustomer premises access equipment business function has configured ", and process ends.
Wherein, step S 2the step of further refinement is: this OLT from this Alloc-ID resource pool for each Tcont distributes an Alloc-ID service resources, this OLT for each the GEM port under each Tcont distributes a GEM port-ID service resources, is that Alloc-ID service resources and the GEM port-ID service resources of all GEM port distribution under a Tcont and this Tcont forms an instantiation resource set from this GEM port-ID resource pool.
In addition, being in the ustomer premises access equipment of " ustomer premises access equipment business function is pre-configured to be completed " state when being in running status, performing step 104.
The present embodiment also provides a kind of GPON system, this GPON system comprises an OLT and a resource pool, this OLT is to there being at least one ustomer premises access equipment, this ustomer premises access equipment is ONU or ONT, as shown in Figure 2, this OLT comprises one first and arranges module 1, creation module 2,1 first acquisition module 3,1 first judge module 4,1 first configuration module 5 and one second and arrange module 6;
This first arranges module 1 for arranging the higher limit of the number of Tcont, and the higher limit of the number of GEM port under each Tcont;
This creation module 2 creates a logical resource collection for the ustomer premises access equipment for having identical services demand, and this logical resource collection comprises the mapping relations of the number of GEM port, the transmission bandwidth of Tcont and GEM port and VLAN under the number of Tcont, each Tcont;
This first acquisition module 3 for obtaining the service resources needed for each ustomer premises access equipment from this resource pool according to this logical resource collection, and the service resources obtained for each ustomer premises access equipment is formed an instantiation resource set respectively, wherein, Alloc-ID and the GEM port-ID in each instantiation resource set is different;
This first judge module 4 is for judging that active user holds equipment whether to be in running status, if be in running status, then call this first configuration module 5, if be not in running status, then this second arrange module 6 for hold equipment corresponding active user logical resource concentrate ustomer premises access equipment business configuration state be set to " ustomer premises access equipment business function is pre-configured to be completed ";
This first configuration module 5 for the transmission bandwidth by the Tcont on PLOAM message arrangement Alloc-ID and active user's end equipment, by the mapping relations of GEMport and GEM port and the VLAN on OMCI message arrangement active user end equipment.
This second arranges module 6 also for after completing in configuration, and the ustomer premises access equipment business configuration state that the logical resource holding equipment corresponding active user is concentrated is set to " ustomer premises access equipment business function has configured ".
Below for a concrete example and composition graphs 2, further illustrate the process of configure user end appliance services of the present invention, to enable those skilled in the art to understand the present invention better:
As shown in Figure 3, this OLT be there is identical services demand ONU(as ONU1, 2 and 3) a logical resource collection 1 ' is created, this logical resource collection 1 ' comprises three Tcont(and is respectively Tcont1, Tcont2 and Tcont3), two GEM port(are had to be respectively GEM port1 and GEM port2 under Tcont1), three GEM port(are had to be respectively GEM port1 under Tcont2, GEM port2 and GEM port3) and Tcont3 under have four GEM port(to be respectively GEM port1, GEM port2, GEM port3 and GEM port4), Tcont1, the transmission bandwidth of Tcont2 and Tcont3 and the mapping relations of GEM port and VLAN.
This OLT obtains the service resources needed for these three ONU according to this logical resource collection 1 ' from resource pool 2 ', is specially: this OLT is Tcont1 distribution Alloc-ID230 from this Alloc-ID resource pool, Tcont2 distributes Alloc-ID231 and Tcont3, and to distribute Alloc-ID232, this OLT be the corresponding distribution of GEM port1 under Tcont1 and GEM port2 GEMport-ID1314 and GEM port-ID1315 from this GEMport-ID resource pool, GEM port1 under Tcont2, GEM port2 and GEM port3 correspondence distributes GEM port-ID1316, GEM port1 under port-ID1317 and port-ID1318 and Tcont3, GEM port2, GEM port3 and GEM port4 correspondence distributes GEM port-ID1319, port-ID1320, port-ID1321 and port-ID1322 is that Alloc-ID service resources and the GEM port-ID service resources of all GEM port distribution under a Tcont and this Tcont forms instantiation resource set, i.e. an Alloc-ID230, GEM port-ID1314 and GEMport-ID1315 forms the first instantiation resource set 31 ', Alloc-ID231, GEM port-ID1316, port-ID1317 and port-ID1318 forms the second instantiation resource set 32 ', Alloc-ID232, GEMport-ID1319, port-ID1320, port-ID1321 and port-ID1322 forms the 3rd instantiation resource set 33 '.
This OLT judges whether these three ONU are in running status, if ONU1 and ONU2 is in running status, the ustomer premises access equipment business configuration state that logical resource corresponding for ONU1 and ONU2 is concentrated by the transmission bandwidth of Tcont, the mapping relations by the GEM port on OMCI message arrangement ONU1 and ONU2 and GEM port and VLAN on PLOAM message arrangement Alloc-ID and ONU1 and ONU2, and is set to " ustomer premises access equipment business function has configured " by this OLT; If ONU3 is not in running status, the ustomer premises access equipment business configuration state that logical resource corresponding for ONU3 is concentrated is set to " ustomer premises access equipment business function is pre-configured to be completed ".
Embodiment 2
On the basis of embodiment 1, the ustomer premises access equipment business configuration state that the present embodiment can realize concentrating according to logical resource cancels business configuration function.As shown in Figure 4, it is the flow chart cancelling business configuration, and after step 106, then the flow process that the present embodiment cancels business configuration according to the ustomer premises access equipment business configuration state that logical resource is concentrated comprises the following steps this flow chart:
After step 107, this OLT receive a cancellation business configuration instruction, judge the ustomer premises access equipment business configuration state that the logical resource that active user holds equipment corresponding is concentrated, if this ustomer premises access equipment business configuration state is " ustomer premises access equipment business function has configured ", then enter step 108, if this ustomer premises access equipment business configuration state is " ustomer premises access equipment business function is pre-configured to be completed ", then enter step 109;
Step 108, the business function configuration of deleting on active user's end equipment, and enter step 110;
Step 109, delete corresponding active user on this OLT and hold the business function of equipment to configure, and enter step 110;
Step 110, hold equipment corresponding active user instantiation resource set in service resources give back to this resource pool, and delete the instantiation resource set that active user holds equipment corresponding;
The ustomer premises access equipment business configuration state that step 111, the logical resource holding equipment corresponding active user are concentrated is set to " ustomer premises access equipment business function does not configure ".
The present embodiment also provides a kind of GPON system, this GPON system not only comprises the function of all parts in embodiment 1 in GPON system and each parts, and the OLT in the GPON system of the present embodiment also comprises one second judge module 7,1 first removing module 8,1 second removing module 9 and the 3rd and arranges module 10(and see Fig. 5);
This second judge module 7 is for after receiving a cancellation business configuration instruction, judge the ustomer premises access equipment business configuration state that the logical resource that active user holds equipment corresponding is concentrated, if this ustomer premises access equipment business configuration state is " ustomer premises access equipment business function has configured ", then call this first removing module 8, if this ustomer premises access equipment business configuration state is " ustomer premises access equipment business function is pre-configured to be completed ", then call this second removing module 9;
This first removing module 8 is for deleting the business function configuration on active user's end equipment, service resources in the instantiation resource set of holding equipment corresponding active user is given back to this resource pool, and delete the instantiation resource set that active user holds equipment corresponding, then call the 3rd module 10 is set;
This second removing module 9 holds the business function of equipment to configure for deleting corresponding active user on this OLT, service resources in the instantiation resource set of holding equipment corresponding active user is given back to this resource pool, and delete the instantiation resource set that active user holds equipment corresponding, then call the 3rd module 10 is set;
3rd arrange module 10 for hold equipment corresponding active user logical resource concentrate ustomer premises access equipment business configuration state be set to " ustomer premises access equipment business function does not configure ".
Embodiment 3
On the basis of embodiment 1, the present embodiment can realize carrying out business configuration to the new ustomer premises access equipment networked, as shown in Figure 6, it is for carrying out the flow chart of business configuration to the new ustomer premises access equipment networked, after step 106, then the present embodiment comprises the following steps the flow process that the new ustomer premises access equipment networked carries out business configuration this flow chart:
Step 107 ', detect when newly increasing a ustomer premises access equipment in this GPON system, judge whether the ustomer premises access equipment business configuration state that the logical resource that the ustomer premises access equipment of this increase is corresponding is concentrated is in ustomer premises access equipment business function pre-configured state, if not, then enter step 108 ', if, then enter step 109 '
Step 108 ', obtain default instantiation resource set according to default logical resource collection, and configure the business function of the ustomer premises access equipment of this increase according to the instantiation resource set obtained, enter step 110 ';
Step 109 ', the instantiation resource set corresponding according to the ustomer premises access equipment of this increase configure the business function of the ustomer premises access equipment of this increase, enter step 110 ';
Step 110 ', by logical resource corresponding for the ustomer premises access equipment of this increase concentrate ustomer premises access equipment business configuration state be set to " ustomer premises access equipment business function has configured ".
The present embodiment also provides a kind of GPON system, this GPON system not only comprises the function of all parts in embodiment 1 in GPON system and each parts, and the OLT in the GPON system of the present embodiment also comprises one the 3rd judge module, one second acquisition module, one second configuration module, one the 3rd configuration module and the 4th arrange module;
3rd judge module be used for detect newly increase a ustomer premises access equipment in this GPON system time, judge whether the ustomer premises access equipment business configuration state that the logical resource that the ustomer premises access equipment of this increase is corresponding is concentrated is in ustomer premises access equipment business function pre-configured state, if not, then call this second acquisition module, if so, the 3rd configuration module is then called;
This second acquisition module is used for obtaining default instantiation resource set according to default logical resource collection, and this second configuration module is used for configuring the business function of the ustomer premises access equipment of this increase according to the instantiation resource set obtained, and calls the 4th and arrange module;
3rd configuration module is used for the instantiation resource set corresponding according to the ustomer premises access equipment of this increase and configures the business function of the ustomer premises access equipment of this increase, and calls the 4th and arrange module;
4th arranges module is set to " ustomer premises access equipment business function has configured " for the ustomer premises access equipment business configuration state concentrated by logical resource corresponding for the ustomer premises access equipment of this increase.
The present invention is in the process of distribution service resource, unified management is performed to all Alloc-id and GEM port resources, and by the pattern of logical resource collection, they are managed, again by carrying out batch configuration and the real-time monitoring to ustomer premises access equipment configuration status to the ustomer premises access equipment with identical services demand, realize the function of the efficient management to resources effective utilization and business configuration.
Although the foregoing describe the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present invention and essence, can make various changes or modifications to these execution modes, but these change and amendment all falls into protection scope of the present invention.

Claims (18)

1. the method for configure user end appliance services in a GPON system, this GPON system comprises an OLT, this OLT is to there being at least one ustomer premises access equipment, this ustomer premises access equipment is ONU or ONT, it is characterized in that, this GPON system also comprises a resource pool, and the method for this configure user end appliance services comprises the following steps:
S 1, this OLT is that the ustomer premises access equipment with identical services demand creates a logical resource collection, this logical resource collection comprises the mapping relations of the number of GEM port, the transmission bandwidth of Tcont and GEM port and VLAN under the number of Tcont, each Tcont;
S 2, this OLT is according to this logical resource collection obtaining step S from this resource pool 1in service resources needed for each ustomer premises access equipment, and by step S 1in each ustomer premises access equipment obtain service resources form an instantiation resource set respectively, wherein, Alloc-ID and the GEM port-ID in each instantiation resource set is different;
S 3, this OLT judges that active user holds equipment whether to be in running status, if be in running status, then enters step S 4if be not in running status, then process ends;
S 4, this OLT configures the mapping relations of GEM port on the transmission bandwidth of the Tcont on Alloc-ID and active user's end equipment, active user's end equipment and GEM port and VLAN.
2. the method for configure user end appliance services as claimed in claim 1, is characterized in that, step S 1comprise: the higher limit that the number of Tcont is set before, and the higher limit of the number of GEM port under each Tcont.
3. the method for configure user end appliance services as claimed in claim 1, it is characterized in that, this resource pool comprises Alloc-ID resource pool and GEM port-ID resource pool, step S 2comprise: this OLT from this Alloc-ID resource pool for each Tcont distributes an Alloc-ID service resources, this OLT for each the GEM port under each Tcont distributes a GEMport-ID service resources, is that Alloc-ID service resources and the GEM port-ID service resources of all GEM port distribution under a Tcont and this Tcont forms an instantiation resource set from this GEM port-ID resource pool.
4. the method for configure user end appliance services as claimed in claim 1, is characterized in that, step S 4comprise: by the transmission bandwidth of the Tcont on PLOAM message arrangement Alloc-ID and active user's end equipment, by the mapping relations of the GEM port and GEMport and VLAN on OMCI message arrangement active user end equipment.
5. the method for configure user end appliance services as claimed in claim 1, is characterized in that, step S 4also comprise: after having configured, the ustomer premises access equipment business configuration state that the logical resource holding equipment corresponding active user is concentrated is set to " ustomer premises access equipment business function has configured ".
6. the method for configure user end appliance services as claimed in claim 5, is characterized in that, step S 3comprise: when active user holds equipment not to be in running status, the ustomer premises access equipment business configuration state that the logical resource holding equipment corresponding active user is concentrated is set to " ustomer premises access equipment business function is pre-configured to be completed ".
7. the method for configure user end appliance services as claimed in claim 6, is characterized in that, being in the ustomer premises access equipment of " ustomer premises access equipment business function is pre-configured to be completed " state when being in running status, performs step S 4.
8. the method for configure user end appliance services as claimed in claim 6, is characterized in that, in step S 4comprise the following steps afterwards:
S 5, receive a cancellation business configuration instruction after, judge the ustomer premises access equipment business configuration state that the logical resource that active user holds equipment corresponding is concentrated, if this ustomer premises access equipment business configuration state is " ustomer premises access equipment business function has configured ", then enter step S 6if this ustomer premises access equipment business configuration state is " ustomer premises access equipment business function is pre-configured to be completed ", then enter step S 7;
S 6, the business function configuration of deleting on active user end equipment, and enter step S 8;
S 7, delete corresponding active user on this OLT and hold the business function of equipment to configure, and enter step S 8;
S 8, hold equipment corresponding active user instantiation resource set in service resources give back to this resource pool, and delete the instantiation resource set that active user holds equipment corresponding;
S 9, the ustomer premises access equipment business configuration state concentrated of the logical resource of holding equipment corresponding active user is set to " ustomer premises access equipment business function does not configure ".
9. the method for configure user end appliance services as claimed in claim 6, is characterized in that, in step S 4comprise the following steps afterwards:
S 5', detect when newly increasing a ustomer premises access equipment in this GPON system, judge whether the ustomer premises access equipment business configuration state that the logical resource that the ustomer premises access equipment of this increase is corresponding is concentrated is in ustomer premises access equipment business function pre-configured state, if not, then step S is entered 6', if so, then enter step S 7';
S 6', obtain default instantiation resource set according to default logical resource collection, and configure the business function of the ustomer premises access equipment of this increase according to the instantiation resource set obtained, enter step S 8';
S 7', the instantiation resource set corresponding according to the ustomer premises access equipment of this increase configure the business function of the ustomer premises access equipment of this increase, enters step S 8';
S 8', by logical resource corresponding for the ustomer premises access equipment of this increase concentrate ustomer premises access equipment business configuration state be set to " ustomer premises access equipment business function has configured ".
10. a GPON system, this GPON system comprises an OLT, this OLT is to there being at least one ustomer premises access equipment, this ustomer premises access equipment is ONU or ONT, it is characterized in that, this GPON system also comprises a resource pool, and this OLT comprises a creation module, one first acquisition module, one first judge module and one first configuration module;
This creation module is used for creating a logical resource collection for the ustomer premises access equipment with identical services demand, and this logical resource collection comprises the mapping relations of the number of GEM port, the transmission bandwidth of Tcont and GEM port and VLAN under the number of Tcont, each Tcont;
This first acquisition module for obtaining the service resources needed for each ustomer premises access equipment from this resource pool according to this logical resource collection, and the service resources obtained for each ustomer premises access equipment is formed an instantiation resource set respectively, wherein, Alloc-ID and the GEM port-ID in each instantiation resource set is different;
This first judge module, for judging that active user holds equipment whether to be in running status, if be in running status, then calls this first configuration module, if be not in running status, then and process ends;
This first configuration module is for configuring the mapping relations of GEM port on the transmission bandwidth of the Tcont on Alloc-ID and active user's end equipment, active user's end equipment and GEM port and VLAN.
11. GPON systems as claimed in claim 10, is characterized in that, this OLT also comprises one first and arranges module, and this first arranges module for arranging the higher limit of the number of Tcont, and the higher limit of the number of GEM port under each Tcont.
12. GPON systems as claimed in claim 10, it is characterized in that, this resource pool comprises Alloc-ID resource pool and GEM port-ID resource pool, this first acquisition module is used for from this Alloc-ID resource pool for each Tcont distributes an Alloc-ID service resources, this first acquisition module also for from this GEM port-ID resource pool for each the GEM port under each Tcont distributes a GEMport-ID service resources, be that the Alloc-ID service resources that distributes of all GEM port under a Tcont and this Tcont and GEM port-ID service resources form an instantiation resource set.
13. GPON systems as claimed in claim 10, it is characterized in that, this first configuration module for the transmission bandwidth by the Tcont on PLOAM message arrangement Alloc-ID and active user's end equipment, by the mapping relations of the GEM port on OMCI message arrangement active user end equipment and GEM port and VLAN.
14. GPON systems as claimed in claim 10, it is characterized in that, this OLT also comprises one second and arranges module, this second arranges module for after completing in configuration, and the ustomer premises access equipment business configuration state that the logical resource holding equipment corresponding active user is concentrated is set to " ustomer premises access equipment business function has configured ".
15. GPON systems as claimed in claim 14, it is characterized in that, this is second when arranging module for holding equipment not to be in running status active user, and the ustomer premises access equipment business configuration state that the logical resource holding equipment corresponding active user is concentrated is set to " ustomer premises access equipment business function is pre-configured to be completed ".
16. GPON systems as claimed in claim 15, is characterized in that, the ustomer premises access equipment being in " ustomer premises access equipment business function is pre-configured to be completed " state, when being in running status, calls this first configuration module.
17. GPON systems as claimed in claim 15, is characterized in that, this OLT also comprises one second judge module, one first removing module, one second removing module and the 3rd arrange module;
This second judge module is used for after receiving a cancellation business configuration instruction, judge the ustomer premises access equipment business configuration state that the logical resource that active user holds equipment corresponding is concentrated, if this ustomer premises access equipment business configuration state is " ustomer premises access equipment business function has configured ", then call this first removing module, if this ustomer premises access equipment business configuration state is " ustomer premises access equipment business function is pre-configured to be completed ", then call this second removing module;
This first removing module is for deleting the business function configuration on active user's end equipment, service resources in the instantiation resource set of holding equipment corresponding active user is given back to this resource pool, and delete the instantiation resource set that active user holds equipment corresponding, then call the 3rd module is set;
This second removing module holds the business function of equipment to configure for deleting corresponding active user on this OLT, service resources in the instantiation resource set of holding equipment corresponding active user is given back to this resource pool, and delete the instantiation resource set that active user holds equipment corresponding, then call the 3rd module is set;
3rd arrange module for hold equipment corresponding active user logical resource concentrate ustomer premises access equipment business configuration state be set to " ustomer premises access equipment business function does not configure ".
18. GPON systems as claimed in claim 15, is characterized in that, this OLT also comprises one the 3rd judge module, one second acquisition module, one second configuration module, one the 3rd configuration module and the 4th arrange module;
3rd judge module be used for detect newly increase a ustomer premises access equipment in this GPON system time, judge whether the ustomer premises access equipment business configuration state that the logical resource that the ustomer premises access equipment of this increase is corresponding is concentrated is in ustomer premises access equipment business function pre-configured state, if not, then call this second acquisition module, if so, the 3rd configuration module is then called;
This second acquisition module is used for obtaining default instantiation resource set according to default logical resource collection, and this second configuration module is used for configuring the business function of the ustomer premises access equipment of this increase according to the instantiation resource set obtained, and calls the 4th and arrange module;
3rd configuration module is used for the instantiation resource set corresponding according to the ustomer premises access equipment of this increase and configures the business function of the ustomer premises access equipment of this increase, and calls the 4th and arrange module;
4th arranges module is set to " ustomer premises access equipment business function has configured " for the ustomer premises access equipment business configuration state concentrated by logical resource corresponding for the ustomer premises access equipment of this increase.
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