CN103166791B - The method and device of Gigabit Passive Optical Network business granting - Google Patents

Abstract

The invention discloses a kind of method and device of GPON business granting, this method includes：During creating the network element of GPON and/or modifying to the configuration of the network element, the network element is configured using scheduled first template；The business of the network element of the GPON is created and/or changed using scheduled second template.Through the invention, the efficiency of business granting is improved.

Description

The method and device of Gigabit Passive Optical Network business granting

Technical field

The present invention relates to the communications fields, in particular to a kind of Gigabit Passive Optical Network (Gigabit-Capable Passive Optical Network, referred to as GPON) business granting method and device.

Background technology

It is the access network built for terminal user's incoming communication network to access network, and passive optical network (Passive Optical Network, referred to as PON) network is the access net communicated using passive optical network protocol.Commonly referred to as light Last mile of network supports Fiber To The Building (Fiber To The Building, referred to as FTTB) and fiber to the home (Fiber To The Home, referred to as FTTH) two ways.Usually be deployed in the passive light access terminal of terminal user at For Optical Network Terminal (Optical Network Terminal, referred to as ONT)；The passive soft exchange being deployed in building is whole End equipment is pipeline network node (Optical Network Unit, referred to as ONU), and ONU has can provide multi-channel network Access interface gives multiple terminal users；And sometimes and ONT and ONU is not differentiated between, and it is referred to as ONU.In network side, optical link is whole End OLT is connected using optical fiber with multiple ONT/ONU by the ports PON, and concentrates their business, is up connected to backbone network. The ONT/ONU that one OLT can be accessed up to thousands of.It thus forms a PON and accesses net.

In order to manage these PON network equipment, in being managed there are one Element management system (EMS) for network management center PON network equipment is managed, the PON network of certain area is managed.And the network equipment exists as network node, the table in network management system It is now network element.And also have the Network Management System NMS on upper layer on EMS, NMS by managing multiple Element management systems, from And larger range of network is managed, NMS is also possible to direct managed network element.Functionally, network element layer managing system directly manages Equipment needs to manage detailed device characteristics, and the tension management system of network element layer managing system focuses more on network level View more pays close attention to the management of business.In general, EMS is researched and developed by equipment supplier, and NMS can be the operation support of operator System (OSS).

In original PON network business distribution process, opened due to being related to many functional components, such as from user port UNI Begin, between OLT up backbone network, it is necessary to pass through multiple functional components.Each component has many parameters to need to configure again. And the parameter collocation between these components can be very flexibly random, and it is non-to allow for total possible collocation number in this way It is often huge.In original set-up mode, need through order line or simple management agreement, to each parameter of each component into Row setting, it is necessary to and equipment carries out many times interaction setting repeatedly, could complete, when number of users is huge in network It waits, this is the heavy duplication of labour, especially for GPON (Gigabit PON) with ITU-T G.984.x series standards The Gigabit Passive Optical Network of definition.The technical scope of standard design is big, complicated, and manufacturer is when realizing equipment, can be with There are many different selections and combination.In this way so that GPON business configuration processes are increasingly complex.

It is more complicated for the parameter configuration in GPON network services distribution process in the related technology, cause efficiency relatively low The problem of, currently no effective solution has been proposed.

Invention content

It is more complicated for the parameter configuration in GPON network services distribution process in the related technology, cause efficiency relatively low The problem of, the present invention provides a kind of GPON service distribution methods and devices, at least to solve the problems, such as this.

According to an aspect of the invention, there is provided a kind of GPON service distribution methods, including：In the network element for creating GPON And/or during modifying to the configuration of the network element, the network element is configured using scheduled first template；Make The business of the network element of the GPON is created and/or changed with scheduled second template.

Preferably, first template includes：Configure optical network unit ONU template and two level template, second template Including：The business class template and the two level template, wherein the two level template is for by the ONU templates and the industry The template being engaged in cited in class template.

Preferably, the ONU templates include that User Network Interface (UNI) configures parameter packet, transmission container (T-CONT) is matched Set parameter packet, Gigabit Passive Optical Network encapsulation mode interface (GEMPort) configuration parameter packet and ONU configuration parameter packets, wherein institute It states UNI configuration parameter packets and configures parameter packet for configuring UNI and GEMPort mapping relations and UNI configuration parameters, the T-CONT Dynamic Bandwidth Allocation (DBA) and T-CONT for configuring T-CONT configure parameter, and the GEMPort configuration templates parameter packet is matched The mapping relations and GEMPort parameters of GEMPort and T-CONT are set, the ONU configuration parameter packets are for configuring forward error correction (FEC) and the configuration parameter of optical network unit management and the encrypted ONU ranks of control channel (OMCC).

Preferably, the UNI configurations parameter packet includes the parameter of at least one of：

Virtual LAN (VLAN) conversion, VLAN are filtered, L2 business is mapped to GEMPort, the mode of ONU UNI speed limits.

Preferably, the parameter of the T-CONT configurations parameter packet includes at least the bandwidth of DBA.

Preferably, the GEMPort configurations parameter packet includes the parameter of at least one of：

Mapping, GEMPort speed limits, the GEMPort encryptions of GEM-T-CONT to T-CONT.

Preferably, the parameter of the ONU configurations parameter packet includes at least one of：FEC, OMCC are encrypted.

Preferably, the business class template includes unicast service template and multicast service template, wherein the unicast service Template is used to configure the service filter parameter of unicast service, and the multicast service template is used to configure the multicast protocol of multicast service Parameter and Multicast Service Parameters.

Preferably, the parameter of the unicast service template includes at least one of：Service quality (QoS) subtemplate name, Safe subtemplate name, service filter, the grade of service (COS) parameter.

Preferably, the parameter of the multicast service template includes at least one of：QoS subtemplates name, safe subtemplate Name, ONU multicast parameters, service filter, the particular vlan for multicast forwarding, Layer 2 Multicast pattern, multicast protocol type, most More multicast group numbers, OLT multicast protocol parameters.

Preferably, the two level template includes：User multicast power controls template, security template and service quality QoS mould Plate, user multicast power control template is for configuring internet igmpinternet (IGMP) version, dynamic access control Parameter and the parameter controlled for user right；The security template is used to configure the parameter of security control；The QoS templates are used In configuration traffic shaping, COS and differentiated services code points DSCP mapping relations and for the configuration parameter of QoS.

Preferably, the parameter of the security control includes：User media access control MAC number, the anti-Dos of user, user Service access control table ACL processing.

Preferably, the parameter of the user multicast power control template includes following one：Igmp version, IGMP Working moulds Formula quickly leaves enabled, uplink IGMP protocol package label TAG processing, uplink IGMP rates, dynamic ACL, static state Accesses control list, robustness, the IP address of inquiry, query time interval, the maximum response time of inquiry, last member look into Ask time interval, behavior is asked in the addition of unauthorized.

Preferably, the parameter of the security template includes following one：Dynamic host configuration protocol (DHCP) relay agent, The Ethernet bearing PPPoE middle-agents of point-to-point, access cycle mark configures and grammer, each user's MAC number mesh, Mei Geyong The anti-refusal service (DoS) in family, the business ACL processing of each user, each user MAC anti-fraud, each user network protocol IP Anti-fraud, each user MAC filterings, each user broadcast and the inhibition of unknown packet, each User Agreement packet speed limit, two layers of user every From.

Preferably, the parameter of the QoS templates includes following one：Number of queues, queue weights, queue depth, queue Dispatching algorithm, traffic shaping, flow congestion control, uplink speed limit, downlink speed limit, COS and DSCP mapping relations, queue and COS Mapping relations, uplink COS and DSCP choose pattern, downlink COS and DSCP choose pattern.

Preferably, the ONU templates, the business class template and the two level template include one or more examples.

Preferably, the ONU templates and the business class template identify corresponding template type using scheduled field.

Preferably, the unicast service template and the multicast service template identify corresponding template class using scheduled field Type.

According to another aspect of the present invention, a kind of GPON business dispensing apparatus is provided, including：First processing module is used During creating the network element of GPON and/or modifying to the configuration of the network element, scheduled first template pair is used The network element is configured；Second processing module, for using scheduled second template to the business of the network element of the GPON into Row creates and/or modification.

Through the invention, it to the network element of GPON and is configured using scheduled template, solves GPON in the related technology Parameter configuration in network service distribution process is more complicated, leads to the problem that efficiency is relatively low, and then has reached simplified business Dispensing flow path, and improve the effect of the efficiency of business granting.

Description of the drawings

Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, this hair Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：

Fig. 1 is the PON network and webmaster schematic diagram according to the relevant technologies；

Fig. 2 is the flow chart of GPON service distribution methods according to the ... of the embodiment of the present invention；

Fig. 3 is the structure diagram of GPON business dispensing apparatus according to the ... of the embodiment of the present invention；

Fig. 4 is the flow chart of drawing template establishment example according to the ... of the embodiment of the present invention；

Fig. 5 is the flow chart that NMS according to the ... of the embodiment of the present invention creates ONU；

Fig. 6 is the flow chart of NMS modifications ONU according to the ... of the embodiment of the present invention；

Fig. 7 is the flow chart that NMS according to the ... of the embodiment of the present invention creates unicast service；

Fig. 8 is the flow chart of NMS modifications unicast service according to the ... of the embodiment of the present invention；

Fig. 9 is the flow chart that NMS according to the ... of the embodiment of the present invention creates multicast service；And

Figure 10 is the flow chart of NMS modifications multicast service according to the ... of the embodiment of the present invention.

Specific implementation mode

Come that the present invention will be described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that not conflicting In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.

Present embodiments provide a kind of GPON service distribution methods.Fig. 2 is GPON business hair according to the ... of the embodiment of the present invention Put the flow chart of method, including following step S202 and step S204.

Step S202：During creating the network element of GPON and/or modifying to the configuration of the network element, using predetermined The first template the network element is configured.

Step S204：The business of the network element of the GPON is created and/or changed using scheduled second template.

Through the above steps, it during the configuration modification of the establishment of network element or the network element, is carried out using pre- solid plate Parameter configuration, and the business of network element is created and/or changed using pre- solid plate so that it can be according to template in GPON industry It is engaged in realizing the configuration of parameter in distribution process, simplifies the flow of parameter configuration, and improve the efficiency of parameter configuration.

As a preferred embodiment, which includes：Optical network unit (optical network unit (Optical Network Unit, referred to as ONU) template and two level template, second template include：Business class template and the two level template, Wherein the two level template is for by the template cited in the ONU templates and the business class template.In the preferred embodiment, The parameter configuration of parameter configuration and business to network element distinguishes definition template, and using multistage (two level) template, realizes template Flexible configuration.

As a preferred embodiment, which includes User Network Interface (UNI) configuration parameter packet, transmission Container (Transmission Container, referred to as T-CONT) configuration parameter packet, Gigabit Passive Optical Network encapsulation mode connect Mouth (GPON Encapsulation Method port, referred to as GEMPort) configuration parameter packet and ONU configure parameter packet, In, UNI configuration parameter packets configure parameter for configuring UNI and GEMPort mapping relations and UNI configuration parameters, the T-CONT It wraps and configures parameter, GEMPort configuration template parameter packets configuration for configuring the Dynamic Bandwidth Allocation DBA and T-CONT of T-CONT The mapping relations and GEMPort parameters of GEMPort and T-CONT, ONU configuration parameter packets are used to configure FEC and OMCC is encrypted The configuration parameter of ONU ranks.In the preferred embodiment, the parameter that ONU templates include is carried out according to the form of parameter packet Classification, can improve the efficiency of parameter configuration.

Than preferably, the configuration for above-mentioned parameter packet can configure as follows：

UNI configuration parameter packets include the parameter of at least one of：Virtual LAN (virtual LAN (Virtual Local Area Network, referred to as VLAN) conversion, VLAN filterings, L2 business be mapped to GEMPort, ONU UNI speed limits Mode.

The T-CONT configures bandwidth of the parameter including at least Dynamic Bandwidth Allocation DBA of parameter packet.

GEMPort configuration parameter packets include the parameter of at least one of：The mapping of GEM-T-CONT to T-CONT, GEMPort speed limits, GEMPort encryptions.

The parameter that the ONU configures parameter packet includes at least one of：Forward error correction (Forward Error Correction is referred to as FEC), optical network unit management and control channel (Optical Network Unit Management And Control Channel, referred to as OMCC) encryption.

By above-mentioned configuration mode, the classification configurations to existing parameter may be implemented.

As a preferred embodiment, which includes unicast service template and multicast service template, In, which is used to configure the service filter parameter of unicast service, and the multicast service template is for configuring multicast industry The multicast protocol parameter and Multicast Service Parameters of business.In the preferred embodiment, business class template is divided into including unicast industry Template of being engaged in and multicast service template, realize and classify according to type of business, can improve the efficiency of service parameter configuration.

Than preferably, the configuration for above-mentioned unicast service template can configure following parameter, such as：Unicast service mould The parameter of plate includes at least one of：QoS subtemplates name, safe subtemplate name, service filter, grade of service COS parameters.

Than preferably, the configuration for above-mentioned multicast service template can configure following parameter：The multicast service template Parameter includes at least one of：QoS subtemplates name, ONU multicast parameters, service filter, is used for multicast at safe subtemplate name The particular vlan of forwarding, Layer 2 Multicast pattern, multicast protocol type, most multicast group numbers, OLT multicast protocol parameters.

As a preferred embodiment, which includes：User multicast power control template, security template and Service quality QoS template, the user multicast power control template for configuring internet igmpinternet (IGMP) version, dynamic The parameter of access control and the parameter controlled for user right；The security template is used to configure the parameter of security control；The QoS Template for configure traffic shaping, COS and differentiated services code points (Differentiated Services Code Point, Referred to as DSCP) mapping relations and the configuration parameter for QoS.In the preferred embodiment, the mould for including to two level template Plate further refines, and for being quoted by ONU templates and type of service template, realizes the multilayer reference of template, reduces parameter The redundancy of configuration improves the efficiency of parameter configuration.

Than preferably, the parameter of the security control includes：User media access control MAC number, the anti-service-denial of user (, denial of service, referred to as Dos), user traffic access control table (Access Control List, referred to as ACL it) handles.The preferred embodiment defines the parameter of security control, improves the simplicity of security control parameter configuration.

Than preferably, the configuration of above-mentioned two level template may be used following mode and configure：

The parameter that the user multicast power controls template includes following one：Igmp version, IGMP operating modes, quickly from Open enabled, uplink IGMP protocol package TAG processing, uplink IGMP rates, dynamic ACL, static access control lists, Robustness, the IP address of inquiry, query time interval, the maximum response time of inquiry, last membership query time interval, not Behavior is asked in the addition of mandate.

The parameter of the security template includes following one：Dynamic host configuration protocol (Dynamical Host Configuration Protocol, referred to as DHCP) relay agent, point-to-point Ethernet bearing (PPP Over Ethernet, referred to as PPPoE) middle-agent, access cycle mark configuration and grammer, each user's MAC number mesh, each user Anti- DoS, the business ACL processing of each user, each user MAC anti-fraud, each User IP anti-fraud, each user MAC mistakes Two layers of filter, each user broadcast and the inhibition of unknown packet, each User Agreement packet speed limit, user isolation.

The parameter of the QoS templates includes following one：Number of queues, queue weights, queue depth, queue scheduling algorithm, Traffic shaping, flow congestion control, uplink speed limit, downlink speed limit, COS and differentiated services code points (Differentiated Services Code Point, referred to as DSCP) mapping relations, queue and COS mapping relations, uplink COS and DSCP choose mould Formula, downlink COS and DSCP choose pattern.

The preferred embodiment has first pushed up the design parameter that template includes, and improves the simple type of template configuration.

As a preferred embodiment, the ONU templates, the business class template and the two level template include one or more A example.In the preferred embodiment, to ONU templates, business class template and two level template configuration example, template tune can be simplified Process improves the efficiency of parameter configuration.

As a preferred embodiment, the ONU templates and the business class template are identified corresponding using scheduled field Template type.The unicast service template and the multicast service template identify corresponding template type using scheduled field.It is excellent at this It selects in embodiment, using predetermined mark template type, improves the accuracy rate of template configuration.

It should be noted that step shown in the flowchart of the accompanying drawings can be in such as a group of computer-executable instructions It is executed in computer system, although also, logical order is shown in flow charts, and it in some cases, can be with not The sequence being same as herein executes shown or described step.

In another embodiment, a kind of GPON business dispensing apparatus software is additionally provided, the software is for executing State the technical solution described in embodiment and preferred embodiment.

In another embodiment, a kind of storage medium is additionally provided, above-mentioned GPON industry is stored in the storage medium Business dispensing apparatus software, the storage medium include but not limited to：CD, floppy disk, hard disk, scratch pad memory etc..

The embodiment of the present invention additionally provides a kind of GPON business dispensing apparatus, which can be used for reality Existing above-mentioned GPON business dispensing apparatus method and preferred embodiment, had carried out explanation, had repeated no more, below to this Involved in GPON business dispensing apparatus to module illustrate.As used below, term " module " may be implemented to make a reservation for The combination of the software and/or hardware of function.Although system and method described in following embodiment are preferably realized with software, But the realization of the combination of hardware or software and hardware is also that may and be contemplated.

Fig. 3 is the structure diagram of GPON business dispensing apparatus according to the ... of the embodiment of the present invention, which includes：First processing Module 32 and Second processing module 34, are below described in detail above structure.

First processing module 32, in the process for creating the network element of GPON and/or modifying to the configuration of the network element In, the network element is configured using scheduled first template；

Second processing module 34 is connected to first processing module 32, for using scheduled second template to the GPON's The business of network element is created and/or is changed.

It is illustrated below in conjunction with preferred embodiment, preferred embodiment below combines above-described embodiment and preferred implementation Mode.

Preferred embodiment one

A kind of GPON service distribution methods are present embodiments provided, in the present embodiment, by the way that parameter is divided into template To configure the business granting realized in efficient and easy passive optical network management, this method comprises the following steps S1 and step S3。

S1：Predefined template has been pre-created in EMS or in network element, each template can create multiple examples, To provide in subsequent processing, there can be different template instances selections.Establishment mode can there are many, operation can be passed through EMS or NMS issues establishment order.

S3：NMS systems in the command operation to EMS, provide ONU templates when needing to create or change ONU Instance name；NMS systems in the command operation to EMS, provide business configuration when needing to create or change business Template instances title.After EMS or network element receive order, corresponding parameter can be found according to title, equipment is configured, it is real Existing service fulfillment.

Template in the present embodiment includes following a few classes：

(1) UNI and GEMPort mapping relations and other optional UNI configurations parameters (such as VLAN is converted) are sorted out At UNI relevant configurations；The DBA band width configurations of T-CONT and other optional T-CONT configuration parameters (such as Qos parameters) It is classified as T-CONT relevant configurations；The mapping relations of GEMPort and T-CONT and other optional GEMPort parameters (examples Such as GEMPort speed limits) it is defined as GEMPort relevant configurations.FEC, OMCC are encrypted the configuration parameter of some ONU ranks, sorted out For ONU relevant configurations.These relevant configurations, which are combined, is defined as ONU templates.

(2) service filter and other optional unicast service relevant parameters are defined as unicast service template；Multicast Protocol type, multicast protocol parameter and other optional multicast service relevant parameters are defined as multicast service template.The two Template is properly termed as business class template.

(3) igmp version, dynamic access control and other be optionally with the parameter definition controlled in user right User multicast power controls template；The business ACL processing of each user's MAC number mesh, the anti-DoS of each user, each user with And other are defined as security template optionally in the parameter of security control；Traffic shaping, COS and DSCP mapping relations with And other are defined as QoS templates optionally in the configuration parameter of QoS.These templates are classified as two level template, and are provided Two level template can be quoted by the template in (1) and (2).

The parameter of bulky complex can be classified as a small number of several templates, be selected for NMS by method through this embodiment It selects；The parameter configuration of large amount of complex can be operated, be reduced to NMS when establishment/modification ONU, establishment/modification business, The title that offer template instances are only provided, even without actual parameter definition in administrative template, you can complete PON network business Granting.The tedious steps that original more than ten step could be completed can be reduced to the hair that business can be completed in a few step It puts.The efficiency of management service is greatly provided, and reduces system complexity to the reduction of cost of implementation.

Preferred embodiment two

The present embodiment provides a kind of GPON service distribution methods, this method comprises the following steps S2 to step S6.

Step S2：Define ONU templates, service template and two level template.

The step can be realized by following sub-step：

(1) UNI and GEMPort mapping relations and optional UNI are configured parameter definition into UNI relevant configured parameters Packet, parameter includes but not limited to following one or more：VLAN conversions, VLAN filterings (include but not limited to：By cos mode mistakes Filter or vlanld filtering), L2 business be mapped to GEMPort, ONU UNI speed limits (include but not limited to CIR, CBS.PIR, PBS Speed limit mode).

(2) it is T-CONT relevant configurations the DBA band width configurations of T-CONT and optional T-CONT configuration parameter definitions Parameter packet, parameter include at least：The bandwidth of DBA.

(3) the mapping relations of GEMPort and T-CONT and optional GEMPort parameters (such as GEMPort speed limits) It is defined as GEMPort relevant configured parameter packets.The parameter includes but not limited to following one or more：GEMPort to T-CONT Mapping, GEMPort speed limits (including but not limited to CIR, the speed limit mode of CBS.PIR, PBS), GEMPort encryptions.

(4) the configuration parameter of the ONU ranks such as FEC, OMCC encryption, ONU relevant configured parameter packets are defined as；Parameter includes But it is not limited to following one or more：FEC, OMCC are encrypted.

(5) the UNI relevant configured parameter packets that (1) to (4) is defined, T-CONT relevant configured parameter packets, GEMPort are related Parameter packet and ONU relevant configured parameter packets are configured, ONU templates are defined as.And include reference to two level template, Yi Jiqu Divide the template type of level-one template or two level template, including but not limited to following one or more attributes or parameter：UNI phases Close configured list, the list of T-CONT relevant configurations, GEMPort relevant configurations, ONU relevant configurations, QoS subtemplates name, safety Template name, user multicast subtemplate name.

(6) service filter and other optional unicast service relevant parameters are defined as unicast service template；And include Reference to two level template, and the template type of level-one template or two level template is distinguished, it is one including but not limited to following Or multiple attributes or parameter：QoS subtemplates name, safe subtemplate name, service filter (include but not limited to：By cos mode mistakes Filter or vlanld filtering), COS parameters.

(7) in groups multicast protocol type, multicast protocol parameter and other optional multicast service relevant parameter definition Broadcast service template.And include reference to two level template, and the template type of level-one template or two level template is distinguished, including But it is not limited to following one or more attributes or parameter：QoS subtemplates name, safe subtemplate name, ONU multicast parameters (are drawn With multicast subtemplate name), service filter (include but not limited to：Filtered by cos modes or vlanld filtering), for multicast turn Particular vlan (mvlan), Layer 2 Multicast pattern, multicast protocol type, most multicast group numbers, the OLT of hair are joined with multicast protocol Number is (including but not limited to：Maximum query response time, last member query interval, last Member, query counts, unsolicited report Interval, robustness, general query Interval, snooping aging time, fast leave),

(8) igmp version, dynamic access control and other be optionally with the parameter definition controlled in user right User multicast power controls template；And include reference to two level template, and distinguish the mould of level-one template or two level template Board type, including but not limited to following one or more attributes or parameter：Igmp version, quickly leaves IGMP operating modes Enabled, uplink IGMP protocol package TAG processing, uplink IGMP rates, dynamic ACL (control channel permission), static visit It asks between control list (static multicast), robustness (Robustness), the IP address (Querier IP) of inquiry, query time When (Query interval), the maximum response time (Query max response time) of inquiry, last membership query Between interval (Last member query interval), unauthorized addition request behavior (Unauthorized join request behaviour)。

(9) each user's MAC number mesh, the anti-DoS of each user, each user business ACL processing and other are optional The parameter for security control, be defined as security template；Including but not limited to following one or more attributes or parameter： Dhcp relay agent (DHCP RelayAgent), PPPoE middle-agents (PPPoE IntermediateAgent), access cycle Mark configuration and grammer (Access Loop Identification Configuration and Syntax), each user MAC number mesh, the anti-DoS of each user, the business ACL processing of each user, each user MAC anti-fraud, each User IP are prevented taking advantage of It deceives, each user MAC filterings, each user broadcasts and unknown packet inhibits, each User Agreement packet speed limit (includes but not limited to The speed limit mode of CIR, CBS.PIR, PBS), two layers of user isolation.

(10) traffic shaping, COS and DSCP mapping relations and other optionally in the configuration parameter of QoS, definition For QoS templates.The template includes but not limited to following one or more attributes or parameter：Number of queues, queue weights, queue Depth, queue scheduling algorithm, traffic shaping, flow congestion control, uplink speed limit (include but not limited to CIR, CBS.PIR, PBS Speed limit mode), downlink speed limit (include but not limited to CIR, the speed limit mode of CBS.PIR, PBS), COS and DSCP mappings close System, queue and COS mapping relations, uplink COS and DSCP choose pattern, downlink COS and DSCP choose pattern.

It should be noted that the unicast service template in the present embodiment, multicast service template are classified as service template；User Multicast authority controls template, security template, and Qos templates are classified as two level template, and two level template can be by ONU templates and business mould Plate is quoted in a manner of title.Opposite, ONU templates and service template are known as level-one template.

Step S4：The example of step 1 institute definition template is pre-created in EMS or network element, each template can have more A example, to indicate different selections.The establishment of template instances can there are many mode, using EMS either OSS or other Mode is created.

Step S6：NMS is when creating ONU/ modification ONU/ establishment business/modification business, by quoting template name, Achieve the purpose that the required quantity of parameters of configuration.Including following several optional sub-steps：

When needing to create ONU, the template needed for selection provides NMS systems in the command operation to EMS The selected template instances title that can be used for ONU configurations；The information of order is issued network element by EMS, and network element device can be according to mould Board name finds corresponding parameter, completes ONU and creates.

Alternatively, NMS systems need to change build ONU configurations when, the template needed for selection, in the order to EMS In operation, the selected template instances title that can be used for ONU configurations is provided；The information of order is issued network element by EMS, and network element is set It is standby that corresponding parameter can be found according to template name, complete ONU modifications.

Alternatively, NMS systems are when needing establishment business, the template needed for selection, in the command operation to EMS In, the selected template instances title that can be used for business configuration is provided.The information of order is issued network element, network element device by EMS Corresponding parameter, finishing service granting can be found according to template name.

Alternatively, NMS systems, when needing to change business configuration, the template needed for selection is grasped in the order to EMS In work, the selected template instances title that can be used for business configuration is provided.The information of order is issued network element by EMS, and network element is set It is standby that corresponding parameter, finishing service change can be found according to template name.

Preferred embodiment two

A kind of method of GPON business granting is present embodiments provided, Fig. 4 is drawing template establishment according to the ... of the embodiment of the present invention The flow chart of example, as shown in figure 4, this method comprises the following steps S402 to step S408.

Step S402：The example of two level template is respectively created on network element using EMS.

Step S404：Cycle creates multiple examples.

Step S406：ONU templates, single board service template or multicast service mould is respectively created out on network element using EMS Plate example.Two level template instances name can be quoted in these template instances.

Step S408：Cycle creates multiple examples.

Preferred embodiment three

A kind of method of GPON business granting is present embodiments provided, this method comprises the following steps S20 to step S

Step S20：Two level template is created that in network element using EMS, specifically includes user multicast power control template, peace Full template, each one of QoS templates.The template created in the step is as follows：

User multicast power controls template：Instance Name=UsrMC-Prf1；

Igmp version=V2；

IGMP operating modes=snooping；

Quickly leave enabled=enable；

Uplink IGMP protocol packages TAG processing=replace with VID 100；

Uplink IGMP rates=100pps；

Dynamic ACL (control channel permission)=channelA with watch right；channelB with preview right；

Static access control lists (static multicast)=channelC；channelD；

Robustness (Robustness)=0；

IP address (Querier IP)=192.168.1.223 of inquiry；

Query time interval (Query interval)=125s；

Maximum response time (Query max response time)=10s of inquiry；

Last membership query time interval (Last member query interval)=1s；

Behavior (Unauthorized join request behaviour)=silently is asked in the addition of unauthorized discard；

Security template；Instance Name=security-Prf1；

Dhcp relay agent (DHCP Relay Agent)=enable；

PPPoE middle-agents (PPPoE Intermediate Agent)=enable；

Access cycle mark configuration and grammer (Access Loop Identification Configuration and Syntax)=slot：2port：3；

Each user's MAC number mesh=5；

The anti-DoS=true of each user；

Business ACL processing=true of each user；

Each user MAC anti-fraud=true；

Each User IP anti-fraud=true；

Each user MAC filterings=true；

Each user's broadcast and unknown packet inhibition=true；

Each User Agreement packet speed limit=128pps；

Two layers of isolation=enable of user；

QoS templates.Instance Name=QoS-Prf1；

Number of queues=8；

Queue weights=1,1,1,2,2,3,3,4,4；

Queue depth=1,1,1,1,1,1,1,1,1；

Queue scheduling algorithm=sp；

Traffic shaping=true；

Flow congestion control=true；

Uplink speed limit=cir=1Mbps, cbs=2Mbps, pir=2Mbps, pbr=4Mbps；

Downlink speed limit=cir=2Mbps, cbs=4Mbps, pir=3Mbps, pbr=6Mbps；

COS and DSCP mapping relations=enable；

Queue and mapping relations=0 COS, 1,2,3,4,5,6,7；

Uplink COS and DSCP choose pattern=trust；

Downlink COS and DSCP choose pattern=trust；

Step S40：The example 2 of ONU templates, including UNI relevant configurations, T-CONT are created that in network element using EMS Relevant configuration, GEMPort relevant configurations.And the two level template instances name that front creates is referred in these templates.The step In template：

UNI relevant configurations [0]；

200 translate to 1000 of VLAN conversions=vlan；

VLAN filtering=(vlan, 200)；

L2 business is mapped to 1000 to gemport 1 of GEMPort=vlan；

ONU UNI speed limits=cir=1Mbps, pir=2Mbps；

UNI relevant configurations [1]；

300 translate to 1001 of VLAN conversions=vlan；

VLAN filtering=(vlan, 300)；

L2 business is mapped to GEMPort=vlan1001 to gemport 2；

ONU UNI speed limits=cir=1Mbps, pir=2Mbps；

T-CONT relevant configurations [0]；

The bandwidth of DBA=fix bandwidth of 10Mbps；

GEMPort relevant configurations；

GEMPORT to T-CONT mappings=to T-CONT [0]；

GEMPort speed limits=cir=1Mbps, pir=2Mbps；

GEMPort encryptions=enable；

ONU relevant configurations；

FEC=enable；

OMCC encryptions=enable；

QoS subtemplates name=QoS-Prf1；

Safe subtemplate name=security-Prf1；

User multicast subtemplate name=UsrMC-Prf1；

ONU template instances name=UNI-Prf2

UNI relevant configurations [0]；

VLAN conversions=transparent；

VLAN filterings=transparent；

L2 business is mapped to GEMPort=vlan200 to gemport 1；

ONU UNI speed limits=cir=2Mbps, pir=4Mbps；

UNI relevant configurations [1]；

VLAN conversions=transparent；

VLAN filterings=transparent；

L2 business is mapped to GEMPort=vlan300 to gemport 2；

ONU UNI speed limits=cir=2Mbps, pir=4Mbps；

T-CONT relevant configurations [0]；

The bandwidth of DBA=assured bandwidth of 20Mbps.

GEMPort relevant configurations：

GEMPORT to T-CONT mappings=to T-CONT [0]；

GEMPort speed limits=cir=2Mbps, pir=4Mbps；

GEMPort encryptions=disable；

ONU relevant configurations：

FEC=disable；

OMCC encryptions=disable；

QoS subtemplates name=QoS-Prf1；

Safe subtemplate name=security-Prf1；

User multicast subtemplate name=UsrMC-Prf1；

Step S60：Service template, including unicast service template instances, multicast service mould are created that in network element using EMS Each one of plate example.Template in the step is as follows：

Unicast service template：Instance Name=UniCast-Svc-Prf1

QoS subtemplates name=Qos-Prf1；

Safe subtemplate name=security-Prf1；

Service filter=(COS, Gold)；

COS=gold；

Unicast service template；Instance Name=UniCast-Svc-Prf2；

QoS subtemplates name=Qos-Prf1；

Safe subtemplate name=security-Prf1；

Service filter=(Cos, Silver)；

COS=silver；

Multicast service template：Instance Name=MultiCast-Svc-Prf1

QoS subtemplates name=Qos-Prf1；

Safe subtemplate name=security-Prf1；

Multicast subtemplate name=UsrMC-Prf1；

Service filter=(Cos, Silver)；

Particular vlan (mvlan)=5 for multicast forwarding；

Layer 2 Multicast pattern=snooping or proxy；

Multicast protocol type=IGMPv1 or IGMPv2 or IGMPv3；

Most multicast group number=1024；

Multicast protocol parameter：

Maximum query response time=100；

Last member query interval=3；

Last member query counts=3；

Unsolicited report Interval=3；

Robustness=3；

General query interval=3；

Snooping aging time=30；

Fast leave=enable；

Multicast service template：Instance Name=MultiCast-Svc-Prf2

QoS subtemplates name=Qos-Prf1；

Safe subtemplate name=security-Prf1；

Multicast subtemplate name=UsrMC-Prf1；

Service filter=(Cos, Silver)；

Particular vlan (mvlan)=5 for multicast forwarding；

Layer 2 Multicast pattern=snooping or proxy

Multicast protocol type=IGMPv1 or IGMPv2 or IGMPv3

Most multicast group number=1024；

Multicast protocol parameter：

Maximum query response time=100；

Last member query interval=3；

Last member query counts=3；

Unsolicited report Interval=3；

Robustness=3；

General query interval=3；

Snooping aging time=30；

Fast leave=enable.

Step S80：Create ONU.Fig. 5 is the flow chart that NMS according to the ... of the embodiment of the present invention creates ONU, as shown in figure 5, Creating ONU includes the following steps S502 to step S508.

Step S502：NMS needs to create ONU, is selected in existing ONU templates.It can be created according to preceding embodiment Example, such as select ONU-Prf1.

Step divides S504：NMS issues the order for creating ONU to EMS, provides selected ONU template instances title, including ONU-Prf1。

Step S506：EMS creates ONU objects in network element.

Step S508：Network element device can find template instances and obtain template parameter, complete according to template instances title ONU is created.

Step S100：Change ONU.Fig. 6 is the flow chart of NMS modifications ONU according to the ... of the embodiment of the present invention, as shown in fig. 6, This method includes following step S602 to step S608.

Step S602：NMS needs to change ONU, is selected in existing ONU templates, such as select OUN-Prf2.For replacing Change ONU-Prf1.

Step S604：NMS issues the order of modification ONU to EMS, provides selected ONU template instances title, ONU- Prf2。

Step S606：EMS changes ONU objects in network element.

Step S608：Network element device can find template instances and obtain template parameter, complete according to template instances title ONU is changed.

Step S120：Create unicast service.Fig. 7 is the flow chart that NMS according to the ... of the embodiment of the present invention creates unicast service, As shown in fig. 7, the flow includes the following steps S702 to step S708.

Step S702：NMS needs to create unicast service, is selected in existing service template, by the establishment example of front, UniCast-Svc-Prf1 is then selected.

Step S704：NMS issues the order for creating unicast service to EMS, provides selected unicast service template instances Title, including UniCast-Svc-Prf1.

Step S706：EMS creates business object in network element.

Step S708：Network element device can find template instances and obtain template parameter, complete industry according to template instances title Business is provided.

Step S140：Change unicast service.Fig. 8 is the flow chart of NMS modifications unicast service according to the ... of the embodiment of the present invention, As shown in figure 8, the flow includes the following steps S802 to step S808.

S802：NMS needs to change unicast service, is selected in existing unicast service template, by the establishment example of front, UniCast-Svc-Prf2 is then selected.For replacing UniCast-Svc-Prf1.

Step S804：NMS issues the order of modification unicast service to EMS, provides selected unicast service template instances Title, including UniCast-Svc-Prf2.

Step S806：EMS changes business object in network element.

Step S808：Network element device can find template instances and obtain template parameter, complete industry according to template instances title Business change.

Step S160：Create multicast service.Fig. 9 is the flow chart that NMS according to the ... of the embodiment of the present invention creates multicast service, As shown in figure 9, the flow includes the following steps S902 to step S908.

Step S902：NMS needs to create multicast service, is selected in existing multicast service template, by the establishment of front Example has then selected MultiCast-Svc-Prf1.

Step S904：NMS issues the order for creating multicast service to EMS, provides selected template instances title, including MultiCast-Svc-Prf1。

Step S906：EMS creates business object in network element.

Step S908：Network element device can find template instances and obtain template parameter, complete industry according to template instances title Business is provided.

Step S200：Change multicast service.Figure 10 is the flow of NMS modifications multicast service according to the ... of the embodiment of the present invention Figure, as shown in Figure 10, which includes the following steps S1002 to step 1008.

Step S1002：NMS needs to change multicast service, is selected in existing multicast service template, by the establishment of front Example has then selected MultiCast-Svc-Prf2.For replacing MultiCast-Svc-Prf1.

Step S1004：NMS issues the order of modification multicast service to EMS, provides selected template instances title, wraps Include MultiCast-Svc-Prf2.

Step S1006：EMS changes business object in network element.

Step S1008：Network element device can find template instances and obtain template parameter, complete according to template instances title Business change.

By above-described embodiment, a kind of method and device of GPON business granting is provided, by by passive optical network pipe The parameter of many complexity in reason is concluded, and different application templates is categorized into, and combines the application rule of corresponding template and business Then, business is provided function becomes efficient and easy, it should be noted that these technique effects are not above-mentioned all implementation Possessed by mode, some have the technical effect that certain preferred embodiments could obtain.

Obviously, those skilled in the art should be understood that each module of the above invention or each step can be with general Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed Network on, optionally, they can be realized with the program code that computing device can perform, so as to be stored in It is performed by computing device in storage device, either they are fabricated to each integrated circuit modules or will be in them Multiple modules or step be fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific hard Part and software combine.

The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (18)

1. a kind of method of Gigabit Passive Optical Network GPON business grantings, which is characterized in that including：

During creating the network element of GPON and/or modifying to the configuration of the network element, scheduled first template is used The network element is configured；

The business of the network element of the GPON is created and/or changed using scheduled second template；

First template includes：Optical network unit ONU template and two level template are configured,

Second template includes：The business class template and the two level template, wherein the two level template is for by institute State the template cited in ONU templates and the business class template.

2. according to the method described in claim 1, it is characterized in that, the ONU templates include User-Network Interface UNI configuration ginseng Number packet, transmission container T-CONT configuration parameter packet, Gigabit Passive Optical Network encapsulation mode interface GEMPort configuration parameter packets and ONU configures parameter packet, wherein the UNI configuration parameter packets are joined for configuring UNI with GEMPort mapping relations and UNI configurations Number, the T-CONT configurations parameter packet is used to configure Dynamic Bandwidth Allocation DBA and T-CONT the configuration parameter of T-CONT, described GEMPort configuration template parameter packets configure the mapping relations and GEMPort parameters of GEMPort and T-CONT, the ONU configurations ginseng Configuration parameter of the number packet for configuring forward error correction FEC and optical network unit management and the encrypted ONU ranks of control channel OMCC.

3. according to the method described in claim 2, it is characterized in that, UNI configuration parameter packets include at least one of Parameter：

Virtual LAN VLAN conversion, VLAN are filtered, L2 business is mapped to GEMPort, the mode of ONU UNI speed limits.

4. according to the method described in claim 2, it is characterized in that, the parameter of T-CONT configuration parameter packets includes at least The bandwidth of DBA.

5. according to the method described in claim 2, it is characterized in that, the GEMPort configuration parameter packet include it is following at least it One parameter：

Mapping, GEMPort speed limits, the GEMPort encryptions of GEM-T-CONT to T-CONT.

6. according to the method described in claim 2, it is characterized in that, the ONU configuration parameter packet parameter include it is following at least One of：

FEC, OMCC are encrypted.

7. according to the method described in claim 1, it is characterized in that, the business class template includes unicast service template and multicast Service template, wherein the unicast service template is used to configure the service filter parameter of unicast service, the multicast service template Multicast protocol parameter for configuring multicast service and Multicast Service Parameters.

8. the method according to the description of claim 7 is characterized in that the parameter of the unicast service template include it is following at least it One：

Service quality QoS subtemplate name, safe subtemplate name, service filter, grade of service COS parameters.

9. the method according to the description of claim 7 is characterized in that the parameter of the multicast service template include it is following at least it One：

QoS subtemplates name, safe subtemplate name, ONU multicast parameters, service filter, for multicast forwarding particular vlan, two Layer multicast pattern, multicast protocol type, most multicast group numbers, OLT multicast protocol parameters.

10. according to the method described in claim 1, it is characterized in that, the two level template includes：User multicast power controls mould Plate, security template and service quality QoS template, the user multicast power control template are used for configuring internet igmpinternet Igmp version, the parameter of dynamic access control and the parameter for user right control；The security template is for configuring safety The parameter of control；The QoS templates are for configuring traffic shaping, COS and differentiated services code points DSCP mapping relations and being used for The configuration parameter of QoS.

11. according to the method described in claim 10, it is characterized in that, the parameter of the security control includes：User media connects Enter to control MAC number mesh, the anti-Dos of user, user traffic access control table ACL processing.

12. according to the method described in claim 10, it is characterized in that, the parameter of user multicast power control template includes Following one：

Igmp version, IGMP operating modes quickly leave enabled, uplink IGMP protocol package label TAG processing, uplink IGMP speed Rate, dynamic ACL, static access control lists, robustness, the IP address of inquiry, query time interval, inquiry Maximum response time, last membership query time interval, unauthorized addition ask behavior.

13. according to the method described in claim 10, it is characterized in that, the parameter of the security template includes following one：

Dynamic host configuration protocol DHCP relay agent, the Ethernet bearing PPPoE middle-agents of point-to-point, access cycle mark Configuration and grammer, each user's MAC number mesh, the anti-refusal service DoS of each user, the business ACL processing of each user, Mei Geyong Family MAC anti-fraud, each user network protocol IP anti-fraud, each user MAC filterings, each user broadcast and the suppression of unknown packet Two layers of system, each User Agreement packet speed limit, user isolation.

14. according to the method described in claim 10, it is characterized in that, the parameter of the QoS templates includes following one：

Number of queues, queue weights, queue depth, queue scheduling algorithm, traffic shaping, flow congestion control, uplink speed limit, under Row speed limit, COS and DSCP mapping relations, queue and COS mapping relations, uplink COS and DSCP choose pattern, downlink COS and DSCP chooses pattern.

15. the method according to any one of claim 1 to 14, which is characterized in that the ONU templates, the service class Template and the two level template include one or more examples.

16. the method according to any one of claim 1 to 14, which is characterized in that the ONU templates and the service class Template identifies corresponding template type using scheduled field.

17. the method according to any one of claim 7 to 9, which is characterized in that the unicast service template and described group It broadcasts service template and identifies corresponding template type using scheduled field.

18. a kind of device of Gigabit Passive Optical Network GPON business grantings, it is characterised in that including：

First processing module, for during creating the network element of GPON and/or modifying to the configuration of the network element, making The network element is configured with scheduled first template；

Second processing module, for the business of the network element of the GPON to be created and/or repaiied using scheduled second template Change；

First template includes：Optical network unit ONU template and two level template are configured,

Second template includes：The business class template and the two level template, wherein the two level template is for by institute State the template cited in ONU templates and the business class template.