CN109818768A - A kind of physical facility management system, PNF Network Management System and method - Google Patents
A kind of physical facility management system, PNF Network Management System and method Download PDFInfo
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Abstract
The present invention provides a kind of physical facility management system, PNF Network Management System and method, the physical facility management system includes: physical facility management system PIM server-side, for managing system interaction with upstream, deployment or removal of the network function on PNF are executed according to the instruction of the upstream management system, and the layout management of PNF is executed, PNF state reporting information is collected and is handled；The upstream management system includes Operation Support System OSS or business support system BSS；PIM client, it is deployed in the side physical network function PNF, for and the PIM server-side and with corresponding PNF interaction, for indicating to complete deployment or deletion of the network function on corresponding PNF according to the PIM server-side and reporting PNF state reporting information to the PIM server.The layout management to PNF resource may be implemented in the physical facility management system provided through the invention.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of physical facility management system, PNF Network Management System and
Method.
Background technique
C-RAN is to handle (Centralized Processing, CP), collaborative radio based on centralization
(Collaborative Radio, CR) and real-time cloud computing framework (Real-time Cloud Infrastructure, RCI)
Green wireless access network framework (i.e. Clean System), in the C-RAN network architecture, pass through software and hardware decoupling and function take out
As a part of network function being virtualized, using NFV, (Network Function Virtualization, network function are empty
Quasi-ization) framework progress network implementations, reducing CAPEX (Capital Expenditure, capital expenditures) simultaneously, virtualization
Resource sufficiently can flexibly be shared, and realize the quick exploitation and deployment of new business.
The NFV network architecture introduces MANO (Management and Orchestration, management and layout) realization pair
NFVI (Network Function Virtualization infrastructure, network function virtualized infrastructure),
The layout of VNF (Virtualized Network Function, virtualize network function) and network connection and resources-type
FCAPS(Fault Management、Configuration Management、Accounting Management、
Performance Management, Security Management, fault management, configuration management, accounting management, performance pipe
Reason, safety management), the inside MANO is divided into NFVO (Network Function Virtualization again
Orchestration, network function virtualize layout), VNFM (Virtualized Network Function
Management virtualizes network function management) and VIM (Virtualized infrastructure Management, it is empty
Implement management in quasi-ization basis) three management entities, above three management entity is in different management levels, is respectively completed each layer
Configuration, alarm and performance management.Wherein, NFVO is responsible for the other layout management of network service level, for example, completing NSD
(Network Service Descriptor, network service descriptor), VNF Package (i.e. virtualization network function packet) pipe
The life cycle management of reason and NS (Network Service, network service)；VNFM is responsible for VNF rank management, for example, executing
VNF parameter configuration, life cycle management, and join with EM (Element Manager, NE Explorer) interaction VNF correlation network management
Number；VIM is responsible for the management of NFVI, for example, completing NFVI resource identification, virtual resource of distribution NFVO, VNFM request etc..
Carrying out network arrangements by using above-mentioned MANO framework can effectively improve network management efficiency, for example, in network
Deployment scenario can complete network function deployment by following committed step:
I.OSS (Operation Support System, operation support system)/BSS (Business Support
System, business support system) complete network service NSD design and upload (i.e. On-boarding) arrive NFVO；
Ii.OSS/BSS requests NFVO to carry out network service instance according to the NSD for having uploaded (i.e. On-boarded)；
Iii.NFVO, VNFM VNFD according to used in NSD (Virtualized Network Function
Descriptor virtualizes network function descriptor), resource is requested to VIM；
Iv.VIM distributes corresponding resource according to the resource request of NFVO, VNFM in NFVI；
V. above-mentioned steps iii to step iv is repeated, MANO completes NSD instantiation, completes network function deployment.
Part can be virtualized for the side RAN, Virtual NE realizes the decoupling of network function and resource, resource may be implemented
Unified allocation of resources allows operator to arrange net on demand, network section can be improved with Quick thread, reasonable resource allocation in service
It can emission reduction.In addition, traditional network management EM will no longer manage this partial network resource, so that EM function is more towards single, reduction EM pipe
Manage complexity.Meanwhile in network alarm, performance data analysis will be more clear, make positioning problems and solve have more specific aim, reduce
OPEX (Operating Expense, operation expenditure).
But unlike traditional IT resource or core-network infrastructure resource, in the side RAN, there is also largely and firmly
There are the non-virtualized physical resources of close dependence for part.In general, these non-virtualized resources mainly include DU
(Distributed Unit, distribution unit), RRU (Radio Remote Unit, remote radio unit (RRU)) etc..In the prior art
In scheme, though MANO can be managed collectively generic server class resource, the management side RAN DU, RRU etc. cannot be identified
Physical network functional resources.
Summary of the invention
The embodiment of the present invention provides a kind of physical facility management system, PNF Network Management System and method, to realize pair
The side RAN physical network function PNF resource is managed.
In order to achieve the above object, the embodiment of the present invention provides a kind of physical facility management system, the physical facility management
System includes:
Physical facility management system PIM server-side, for managing system interaction with upstream, according to the upstream management system
Instruction execute deployment or removal of the network function on PNF；And the layout management of PNF, collect PNF state reporting information
And it handles and/or submits；The upstream management system includes Operation Support System OSS or business support system BSS；
PIM client is deployed in the side physical network function PNF, be used for and the PIM server-side and with corresponding PNF
Interaction, for indicating to complete deployment or deletion of the network function on corresponding PNF according to the PIM server-side and to described
PIM server reports PNF state reporting information.
The embodiment of the present invention also provides a kind of PNF Network Management System, which includes above-mentioned physics
Facilities management system, upstream management system and physical network function PNF, the upstream management system are set for managing the physics
Management system is applied, the physical facility management system includes that system is supported in operation for managing the PNF, the upstream management system
Unite OSS or business support system BSS.
The embodiment of the present invention also provides a kind of PNF network management, which is applied to physical facility
Management system, the physical facility management system include physical facility management system PIM server-side and PIM client, the side
Method includes:
The instruction of upstream management system is received by the PIM server-side, and is executed according to the instruction of upstream management system
Deployment or removal of the network function on PNF, wherein the upstream management system includes Operation Support System OSS or business branch
Support system BSS；
The layout management of PNF is executed by the PIM server-side, collects PNF state reporting information and is handled and/or passed
It hands over；
The PIM server-side instruction is received by the PIM client, and is indicated to complete net according to the PIM server-side
Deployment or deletion of the network function on corresponding PNF；
PNF state reporting information is reported to the PIM server by the PIM client.
In physical facility management system provided in an embodiment of the present invention, physical facility management system PIM server-side, for
Upstream manages system interaction, executes deployment or removal of the network function on PNF according to the instruction of the upstream management system, with
And the layout management of PNF is executed, PNF state reporting information is collected and handles and/or submits；The upstream management system includes fortune
Seek support system OSS or business support system BSS；PIM client is deployed in the side physical network function PNF, for it is described
PIM server-side and with corresponding PNF interaction, for according to the PIM server-side indicate complete network function in corresponding PNF
On deployment or deletion and report PNF state reporting information to the PIM server, to be managed by above-mentioned physical facility
The layout management to PNF resource may be implemented in system.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed in being described below to the embodiment of the present invention
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the schematic diagram of physical facility management system provided in an embodiment of the present invention；
Fig. 2 is the schematic diagram for the physical facility management system that further embodiment of this invention provides；
Fig. 3 is the schematic diagram for the physical facility management system that further embodiment of this invention provides；
Fig. 4 is the schematic diagram for the physical facility management system that further embodiment of this invention provides；
Fig. 5 is the schematic diagram of context state conversion provided in an embodiment of the present invention；
Fig. 6 is the flow chart of PIM server-side processing message provided in an embodiment of the present invention；
Fig. 7 is the flow chart of Message Processing when PIM server-side provided in an embodiment of the present invention receives message；
Fig. 8 is the flow chart of Message Processing when PIM server-side provided in an embodiment of the present invention sends message；
Fig. 9 is the flow chart of PIM client process message provided in an embodiment of the present invention；
Figure 10 is the flow chart of Message Processing when PIM client provided in an embodiment of the present invention receives message；
Figure 11 is the flow chart of Message Processing when PIM client provided in an embodiment of the present invention sends message；
Figure 12 is the schematic diagram of PNF Network Management System provided in an embodiment of the present invention；
Figure 13 is the cellular logic architecture diagram of PNF Network Management System provided in an embodiment of the present invention；
Figure 14 is the cellular logic architecture diagram for the PNF Network Management System that further embodiment of this invention provides；
Figure 15 is the flow chart of PNF network management provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of physical facility management system.It is provided in an embodiment of the present invention referring to Fig. 1, Fig. 1
The schematic diagram of physical facility management system, as shown in Figure 1, the physical facility management system includes: physical facility management system
PIM server-side 10 and PIM client 20, in which:
PIM server-side 10 executes network according to the instruction of the upstream management system for managing system interaction with upstream
Deployment or removal of the function on PNF, and execute PNF layout management, collect PNF state reporting information and handle and/or
It submits；The upstream management system includes Operation Support System OSS or business support system BSS.
In the embodiment of the present invention, above-mentioned PIM is the abbreviation of Physical Infrastructure Management, namely
Physical facility management system, for carrying out pipe to PNF (Physical Network Function, physical network function) resource
Reason, wherein above-mentioned PNF may include RAN (Radio Access Network, wireless access network) side DU (Distributed
Unit, distribution unit), the resources such as RRU (Radio Remote Unit, remote radio unit (RRU)).Above-mentioned upstream management system can be with
Including OSS (Operation Support System, operation support system) or BSS (Business Support System,
Business support system).
PIM client 20 is deployed in the side physical network function PNF, be used for and the PIM server-side and with it is corresponding
PNF interaction, for according to the PIM server-side indicate to complete deployment or deletion of the network function on corresponding PNF and to
The PIM server reports PNF state reporting information.
Specifically, above-mentioned PIM server-side 10 (namely PIM-Master) can manage system interaction with upstream, and according to upper
Deployment or removal of the network function on PNF are completed in the instruction for swimming management system, and above-mentioned PIM server-side 10 can also be with PIM visitor
The interaction of family end 20, executes the layout management of the corresponding PNF of PIM client 20, for example, can identify, record, layout PIM client
20 corresponding PNF are held, the PNF state reporting information of the PNF is collected and handles and submit.Optionally, above-mentioned PIM server-side 10 may be used also
To execute the upstream location registration process of management system, certification reply process etc..
Above-mentioned PIM client 20 (namely PIM-Agent) is deployed in the side PNF, can interact with PIM server-side 10, according to
Deployment or deletion of the network function on corresponding PNF are completed in the instruction of PIM server-side 10, and can be in PIM server-side 10
The PNF state reporting information of its corresponding PNF is reported, above-mentioned PIM client 20 can be with corresponding PNF interaction, for example, holding
The FCAPS such as row PNF software version, PNF status information, PNF configuration information (Fault Management, Configuration
Management, Accounting Management, Performance Management, Security Management,
Fault management, configuration management, accounting management, performance management, safety management) information issues and collects.
Optionally, above-mentioned PNF state reporting information can include but is not limited to PNF ardware model number, PNF hardware version, PNF
Resource type, PNF are corresponded in the ability of different software versions, PNF current configuration information, PNF connection point information and PNF state etc.
It is one or more.
Optionally, referring to fig. 2, PIM server-side 10 can be handed over multiple PIM clients 20 that the side PNF30 is arranged in
Mutually, so that by PIM server-side 10 layout management can be carried out to multiple PNF, the PNF management across manufacturer can also be realized.
It is understood that above-mentioned PIM server-side 10 and PIM client 20 can pass through network connection, wherein above-mentioned net
Network includes but is not limited to: wide area network, Metropolitan Area Network (MAN) or local area network.
Be understood that when, above-mentioned PIM client can integrate on PNF, can also be not integrated on PNF, PIM visitor
When family end is not integrated on PNF, it can also be communicated by being connected to the network with PNF.
The physical facility management system of the embodiment of the present invention, physical facility management system PIM server-side are used for and upstream tube
System interaction is managed, deployment or removal of the network function on PNF are executed according to the instruction of the upstream management system, and execute
The layout management of PNF collects PNF state reporting information and handles and/or submit；The upstream management system includes operation support
System OSS or business support system BSS；PIM client is deployed in the side physical network function PNF, for servicing with the PIM
It holds and interactive with corresponding PNF, completes portion of the network function on corresponding PNF for indicating according to the PIM server-side
Administration deletes and reports PNF state reporting information to the PIM server, thus can by above-mentioned physical facility management system
To realize the layout management to PNF resource.
Optionally, the PIM server-side, for managing system interaction by the first reference point interface and upstream, wherein institute
Stating the first reference point interface includes the first physical network function PNF layout management interface and first network management interface, the first PNF
Layout management interface carries the PNF layout managing signaling between the upstream management system and the PIM server-side, to execute net
Deployment or removal of the network function on PNF, the first network management interface carries the upstream management system and the PIM takes
PIM authentication registration and network transmission monitor signaling between business end；
The PIM client, for being interacted by the second reference point interface with the PIM server-side, wherein described second
Reference point interface includes the 2nd PNF layout management interface and the second network management interface, and the 2nd PNF layout management interface is held
The PNF layout managing signaling between the PIM client and the PIM server-side is carried, to complete network function in corresponding PNF
On deployment or deletion and report PNF state reporting information to the PIM server, second network management interface is used for
The interaction of PIM authentication registration and network transmission monitoring signaling between the PIM client and the PIM server-side.
Optionally, above-mentioned first reference point interface namely Oss-Pim reference point interface, above-mentioned first PNF layout management connect
Mouth can be responsible for realizing PNF software deployment (for example, OSS is to specified PNF downloading or updates software), PNF tie point configuration (example
Such as, OSS is specified PNF configuration externally exposed connection point information, such as IP address configuration), PNF updates (for example, OSS updates
Specified PNF software or tie point) etc. layouts processing, while supporting OSS to the management function of PNF resource, for example, PNF configuration obtains
Take (for example, configuration information, ability information, status information etc. that OSS obtains specified PNF), PNF operation (for example, OSS operation refers to
Determine PNF power-on and power-off, restart), PNF performance statistics report, PNF failure reports and other FCAPS management etc..
Above-mentioned first network management interface can be responsible for realizing PIM registration management (for example, the PIM of deployment in a network is logical
Cross to OSS register, so that OSS is perceived the presence of the PIM), PIM authentication management (for example, OSS to PIM send certification message, examine
Whether the PIM, which permits, is accessed), between OSS and PIM link transmission condition managing (for example, transmission link health is examined between OSS and PIM
Look into) etc..
Above-mentioned second reference point interface namely Pim-Pnf reference point interface, above-mentioned 2nd PNF layout management interface can be real
Existing PNF software deployment (for example, PIM gives specified PNF downloading or updates software, PNF completes specified operation), the configuration of PNF tie point
(for example, PIM is the connection point information that specified PNF configuration externally exposes, for example, IP address configures, PNF completes concrete operations),
PNF updates layouts processing such as (for example, PIM updates specified PNF software or tie point, PNF complete concrete operations), supports simultaneously
PIM obtains (for example, PIM obtains the configuration information of specified PNF, ability letter the management function of PNF resource for example, PNF is configured
Breath, status information etc., PNF carry out specified content and report), PNF operation (for example, PIM operates specified PNF power-on and power-off, restarts),
PNF performance statistics report, PNF failure reports and other FCAPS are managed etc..
Above-mentioned second network management interface can be responsible for realizing the management of PIM client registers (for example, disposing in a network
PIM client by PIM server-side register, so that PIM server-side is perceived its presence), the management of PIM client certificate (for example,
PIM server-side sends certification message to PIM client, examines whether the PIM client permits accessing), PIM server-side and PIM
Link transmission condition managing (for example, transmission link health examination between PIM server-side and PIM client) etc. between client.
It is understood that for above-mentioned first network management interface, first network management interface, the 2nd PNF layout pipe
Interface and the second network management interface are managed, its achievable function can be rationally set respectively according to actual needs, however it is not limited to
Above-mentioned function.
Optionally, the PNF layout managing signaling is for realizing at least one of following: PNF software deployment, PNF tie point
Configuration, PNF update, and PNF configuration obtains, PNF is operated, PNF performance statistics are reported and reported with PNF failure.
Specifically, PNF software deployment, PNF software deployment, the configuration of PNF tie point, PNF update, PNF configuration acquisition, PNF
Operation, PNF performance statistics report to report with PNF failure and may refer to foregoing description, and details are not described herein.
Optionally, the PNF state reporting information includes at least one of following: PNF ardware model number, PNF hardware version,
PNF resource type, PNF correspond to the ability of different software versions, PNF current configuration information, PNF connection point information and PNF state.
Specifically, PNF state reporting information can be as shown in table 1:
Table 1
Optionally, referring to Fig. 3, the PIM server-side 10 includes the first main control module 101, context module 102 and first
Transmission module 103, wherein first main control module 101 is used for and the upstream management system 40 or the PIM client 20
Information exchange is carried out, the context module is used to safeguard the configuration information and status information of PNF, and first transmission module is used
Data transmission between the upstream management system or the PNF；And/or
Referring to fig. 4, the PIM client 20 includes the second main control module 201 and the second transmission module 202, wherein described
Second main control module 201 is used to carry out information exchange, second transmission module with the PIM server-side 10 or the PNF30
202 for the data transmission between the PIM server-side 10.
Specifically, above-mentioned first main control module 101 can carry out letter with upstream management system 40 (for example, BSS or OSS etc.)
Breath interaction, can complete deployment or removal of the network function on PNF according to the instruction of upstream management system 40, and can be with
PIM client 20 or PNF carry out information exchange, can identify, record, layout PNF, can collect PNF state reporting information simultaneously
It handles and/or submits.
Optionally, above-mentioned first main control module 101 can also according to upstream and downstream Message Processing result (namely upstream management system
The Message Processing result of system 40 and the Message Processing result of PIM client 20), the corresponding PNF of real-time update context module 102
Information can be responsible for completing upstream management system location registration process, can be responsible at the certification response for completing upstream management system
Reason can complete upstream and downstream link health monitoring (for example, heartbeat mechanism) processing etc..
Above-mentioned context module 102 is responsible for the configuration information and status information for the PNF that maintenance is managed, for the first master control
Module provides support.Specifically, PNF context management mode can be such that
PIM safeguards PNF context resource pond, when determination needs to distribute context for PNF, obtains from context resource pond
The context in unused state is taken to distribute to the PNF, and marking the context is use state；When PNF is removed or is moved
When removing this PIM management, its context is discharged, context resource pond is reentered, and marking the context of the release is not make
With state, specific context state conversion can be as shown in Figure 5.
Above-mentioned first transmission module is responsible for safeguarding that the data of the PIM client of PIM and relationship upstream system and downstream are transmitted,
And safeguard transmission of configuration information.
Specifically, above-mentioned second main control module 201 can be responsible for the interactive information of processing with the PIM server-side of upstream, it can
To indicate to complete deployment and state information report of the network function on PNF according to PIM server-side.Above-mentioned second main control module is also
It can be responsible for handling with the interactive information of the PNF in downstream, PNF software version, PNF status information, PNF configuration information can be completed
Equal FCAPS information issuing and collecting.
Above-mentioned second transmission module 202 can be responsible for safeguarding that the data of PIM client and PIM server-side are transmitted, and safeguard
Transmission of configuration information.
Optionally, first transmission module, for receiving the upstream management system or PIM client hair
When the first message sent, the first message is sent to first main control module；
First main control module, the first message sent for receiving first transmission module, identification described first
The type of message of message, and processing operation corresponding with the type of message of the first message is executed to the first message,
In, the type of message of the first message includes PNF management class message or network management class message.
Optionally, first main control module is also used to the judgement when determining the type of message is that PNF manages message
Whether need to carry out PNF context operations, is determining that control context module is on PNF when needing to carry out PNF context operations
It is hereafter updated, and when determination needs to reply response message, organizes the first response message, and be transferred to first transmission
Module；
First transmission module is also used to send described first to the upstream management system or the PIM client
Response message.
Specifically, above-mentioned PIM server-side process flow may include steps of referring to Fig. 6:
Step 601, upstream management equipment or PIM client send first message to PIM server-side.
First message is sent the first main control module by step 602, the first transmission module.
Specifically, PIM server-side, which can lead to the first transmission module, receives first message.Optionally, the first transmission module connects
After receiving first message, the legitimacy of the message source of the first message can detecte, and in the message source for determining first message
When legal, the first main control module is sent by first message.
Step 603, the first main control module handle first message.
It optionally, can be to the first message after the first main control module receives the first message that the first transmission module is sent
It is parsed, to identify the type of first message, and the type of message pair with the first message is executed to the first message
The processing operation answered, wherein the type of message of the first message may include that PNF management class message or network management class disappear
Breath.
Step 604 is determining that the first main control module controls context module and updates on PNF when needing to update PNF context
Hereafter.
Step 605 is determining that the first main control module sends response to the first transmission module and disappears when needing to reply response message
Breath.
Specifically, determining that the first main control module can organize the first response message, concurrently when needing to reply response message
The first transmission module is given, the first response message is sent to by upstream management system or PIM client by the first transmission module.
Optionally, it is determining that needing to trigger another process is, next process flow can entered with the first main control module.
Step 606, upstream management system or PIM client receive the first response message of PIM server-side.
Specifically, process flow when above-mentioned PIM server-side receives message may include steps of referring to Fig. 7:
Step 701 receives first message.
Specifically, PIM server-side can be by the first message outside the reception of the first transmission module (for example, OSS or BSS
Or the first message of PIM client transmission), and first message is transferred to by the first main control module by the first transmission module.
The type of message of step 702, the first main control module detection first message.
It is network management class in first message specifically, executing step 703 when first message is that PNF manages class message
When message, step 708 is executed, when first message is illegal class message, terminates process.
Step 703, the first main control module enter PNF management class Message Processing process.
Above-mentioned PNF management class message may include that PNF tie point configuration message, PNF update message, PNF software deployment disappear
Breath, PNF configuration obtain message etc..
Step 704 judges whether to need to be implemented updating context.
Specifically, determining that when needing to be implemented the updating context of PNF otherwise execution step 705 can terminate process,
Or further determine whether triggering downstream.
Step 705, context module carry out updating context.
Step 706 judges whether to trigger downstream.
Specifically, determining that needing to trigger downstream is, executes step 707, otherwise can terminate process.
Step 707, the triggering downstream starting of the first main control module.
If step 708, first message are network management class message, the first main control module enters at network management class message
Manage process.
Specifically, above-mentioned network management class message may include PIM registration management message, PIM authentication management message etc..
Referring to Fig. 8, process flow when above-mentioned PIM server-side sends message be may include steps of:
Step 801, triggering message are sent.
It is sent specifically, message can be triggered by the first main control module.
Step 802, the first main control module organizing messages.
Specifically, process can be terminated when the message of the first main control module tissue is invalid message type, it is main first
When the message for controlling modular organisation is not invalid message type, step 803 can be executed.
Step 803, the first transmission module send message.
Step 804 judges whether message sends success.
Specifically, can judge whether message sends success by the first main control module, when determining that message is sent successfully,
It can terminate process, otherwise can execute step 805.
Step 805, the first main control module execute abnormality processing.
Optionally, second transmission module, the second message sent for receiving the PIM server-side, and by institute
It states second message and is sent to second main control module；
Second main control module, the second message sent for receiving second transmission module, identification described second
The type of message of message, and processing operation corresponding with the type of message of the second message is executed to the second message,
In, the type of message of the second message includes PNF management class message or network management class message.
Optionally, second main control module is also used to the judgement when determining the type of message is that PNF manages message
Whether need to operate the PNF, when determination needs to operate the PNF, the PNF is operated, is reported according to the PNF
Status information, generate the second response message, and be transferred to first transmission module；
Second transmission module is also used to send second response message to the PIM server-side.
Specifically, above-mentioned PIM client process flow may include steps of referring to Fig. 9:
Step 901, PIM server-side send second message to PIM client.
Specifically, PIM client, which can lead to the second transmission module, receives second message.Optionally, the second transmission module connects
After receiving second message, the legitimacy of the message source of the second message can detecte, and in the message source for determining second message
When legal, the second main control module is sent by second message.
Second message is sent the second main control module by step 902, the second transmission module.
Step 903, the second main control module handle second message.
It optionally, can be to the second message after the second main control module receives the second message that the second transmission module is sent
It is parsed, and corresponding processing is carried out according to the obtained message content of parsing, for example, operation PNF is to complete and message content
Corresponding operation.
Step 904, the second main control module operate PNF.
Step 905, PNF uploaded state.
Specifically, PNF can report PNF state reporting information relevant to above-mentioned message content, wherein in PNF state
Breath of notifying may include PNF ardware model number, PNF hardware version, PNF resource type, PNF correspond to different software versions ability,
PNF current configuration information, one of PNF connection point information and PNF state or multinomial.
Step 906, the second main control module reply the second response message.
Specifically, determining that the second response message is sent to second by the second main control module when needing to reply response message
Transmission module, and the second response message is sent to PIM server-side by the second transmission module.
Step 907, PIM server-side receive the second response message.
Specifically, process flow when above-mentioned PIM client receives message may include steps of referring to Figure 10:
Step 1001 receives second message.
Specifically, PIM server-side can be by the second message outside the reception of the second transmission module (for example, PIM server-side
The second message of transmission), and second message is transferred to by the second main control module by the second transmission module.
The type of message of step 1002, the second main control module detection second message.
It is network management class in second message specifically, executing step 703 when second message is that PNF manages class message
When message, step 709 is executed, when second message is illegal class message, terminates process.
Step 1003, the second main control module enter PNF management class Message Processing process.
Optionally, above-mentioned PNF management class message may include PNF tie point configuration message, PNF update message, PNF software
Dispose message, PNF configuration obtains message etc..
Step 1004 judges whether to need to operate PNF.
Specifically, determining that when needing to operate PNF otherwise execution step 1005 can terminate process.
Step 1005, the second main control module complete the respective operations to PNF.
Specifically, the second main control module executes operation corresponding with above-mentioned second message type to PNF, for example, second
Message is that PNF configuration obtains message, then available PNF configuration.
Step 1006 judges whether the operation to PNF succeeds.
Specifically, step 1007 is executed when determining the operation success to PNF, it is no to then follow the steps 1008.
It is understood that if PNF can instant returning response, PIM client can to PIM server-side return ring
Message is answered, information is otherwise reported by PNF, to notify PIM server-side.
Step 1007 replys successfully response message.
Step 1008 replys failure response message.
Step 1009, the second main control module enter network management class Message Processing process.
Specifically, above-mentioned network management class message may include PIM registration management message, PIM authentication management message etc..
Referring to Figure 11, process flow when above-mentioned PIM client sends message be may include steps of:
Step 1101, triggering message are sent.
It is sent specifically, message can be triggered by the second main control module.
Step 1102, the second main control module organizing messages.
Specifically, process can be terminated when the message of the second main control module tissue is invalid message type, it is main second
When the message for controlling modular organisation is not invalid message type, step 1103 can be executed.
Step 1103, the second transmission module send message.
Step 1104 judges whether message sends success.
Specifically, can judge whether message sends success by the second main control module, when determining that message is sent successfully,
It can terminate process, otherwise can execute step 1105.
Step 1105, the second main control module execute abnormality processing.
By upper, the whole network PNF unified management is may be implemented in PIM provided in an embodiment of the present invention, and supports the PNF pipe across manufacturer
Reason, in addition, PNF layout is flexible, can according to need flexible rapid deployment network function.
The embodiment of the present invention also provides a kind of PNF Network Management System, and referring to Figure 12, which includes
Physical facility management system 100, upstream management system 40 and physical network function PNF30, the upstream management system is for managing
The physical facility management system 100 is managed, the physical facility management system 100 is for managing the PNF30, the upstream tube
Reason system 40 includes operation support system OSS or business support system BSS.Specifically, above-mentioned physical facility management system 100 can
To be the physical facility management system of any of the above-described embodiment, and identical technical effect can be reached, to avoid repeating, here not
It repeats again.
For example, may refer to Figure 13, PIM can pass through Oss-Pim reference point interface and OSS or NM (Network
Manager, network manager) information exchange is carried out, information exchange can be carried out by Pim-Pnf reference point interface and PNF.It needs
It is noted that above-mentioned OSS or NM can manage multiple EM (Element Manager, NE Explorer) (as shown in figure 13
EM1 and EM2), each EM can manage multiple VNF (Virtualized Network Function virtualizes network function)
(VNF1 as shown in figure 13 to VNFN, wherein above-mentioned VNF1 to VNFN forms a NFVI-PoP), each VNF can correspond to one
A PNF.
The PNF Network Management System of the embodiment of the present invention can realize the whole network PNF by above-mentioned physical facility management system
Unified management.
Optionally, the quantity of the physical facility management system is at least two, at least two physical facility management systems
For distributed deployment.
In the embodiment of the present invention, PIM can use distributed deployment in network deployment, and can form PNF- by region
PoP, for example, PNF-PoP1 to PNF-PoPn as shown in figure 14.
The embodiment of the present invention also provides a kind of PNF network management, is applied to physical facility management system, the physics
Facilities management system includes physical facility management system PIM server-side and PIM client, referring to Figure 15, which comprises
Step 1501, the instruction that upstream management system is received by PIM server-side, and according to the instruction of upstream management system
Execute deployment or removal of the network function on PNF, wherein the upstream management system includes Operation Support System OSS or industry
Be engaged in support system BSS.
Step 1502, the layout management that PNF is executed by the PIM server-side are collected PNF state reporting information and are handled
And/or it submits.
Step 1503 receives the PIM server-side instruction by PIM client, and has been indicated according to the PIM server-side
At deployment or deletion of the network function on corresponding PNF.
Step 1504 reports PNF state reporting information to the PIM server by the PIM client.
It should be noted that the physical facility management system of the embodiment of the present invention can be what any of the above-described embodiment provided
Physical facility management system, and identical technical effect can be reached, to avoid repeating, which is not described herein again.
Specifically, above-mentioned PIM server-side (namely PIM-Master) can manage system interaction with upstream, and according to upstream
Deployment or removal of the network function on PNF are completed in the instruction of management system, and above-mentioned PIM server-side can also be with PIM client
Interaction, and can identify, record, the corresponding PNF of layout PIM client, collect the PNF state reporting information of the PNF and handling
It submits.Optionally, the upstream location registration process of management system, certification reply process etc. can also be performed in above-mentioned PIM server-side.
Above-mentioned PIM client (namely PIM-Agent) is deployed in the side PNF, can interact with PIM server-side 10, according to PIM
Deployment or deletion of the network function on corresponding PNF are completed in the instruction of server-side, and its correspondence can be reported to PIM server-side
PNF PNF state reporting information, above-mentioned PIM client 20 can with corresponding PNF interaction, for example, execute PNF it is soft
The FCAPS information such as part version, PNF status information, PNF configuration information are issued and are collected.
Optionally, above-mentioned PNF state reporting information can include but is not limited to PNF ardware model number, PNF hardware version, PNF
Resource type, PNF are corresponded in the ability of different software versions, PNF current configuration information, PNF connection point information and PNF state etc.
It is one or more.
It should be noted that the execution sequence of above-mentioned steps 1501 shown in figure 15 to step 1504 is only an example,
The restriction to the execution sequence of above-mentioned steps 1501 to step 1504 is not constituted.
The PNF network management of the embodiment of the present invention receives the finger of upstream management system by the PIM server-side
Show, and deployment or removal of the network function on PNF are executed according to the instruction of upstream management system, wherein the upstream management
System includes Operation Support System OSS or business support system BSS；The layout management of PNF is executed by the PIM server-side,
It collects PNF state reporting information and handles and/or submit；The PIM server-side instruction is received by the PIM client, and
It is indicated to complete deployment or deletion of the network function on corresponding PNF according to the PIM server-side；Pass through the PIM client
PNF state reporting information is reported to the PIM server, so as to realize the layout management to PNF resource.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In embodiment provided herein, it should be understood that disclosed device and method can pass through others
Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or unit
It connects, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.Some or all of unit therein can be selected to realize the embodiment of the present invention according to the actual needs
Purpose.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. are various can store program code
Medium.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (12)
1. a kind of physical facility management system characterized by comprising
Physical facility management system PIM server-side, for managing system interaction with upstream, according to the finger of the upstream management system
Show the deployment or removal for executing network function on PNF, and execute the layout management of PNF, collects PNF state reporting information simultaneously
It handles and/or submits；The upstream management system includes Operation Support System OSS or business support system BSS；
PIM client is deployed in the side physical network function PNF, be used for and the PIM server-side and with corresponding PNF interaction,
For indicating the deployment or deletion completed network function on corresponding PNF according to the PIM server-side and being taken to the PIM
Business device reports PNF state reporting information.
2. physical facility management system according to claim 1, which is characterized in that
The PIM server-side, for managing system interaction by the first reference point interface and upstream, wherein first reference
Point interface includes the first physical network function PNF layout management interface and first network management interface, and the first PNF layout management connects
Mouthpiece carries the PNF layout managing signaling between the upstream management system and the PIM server-side, is existed with executing network function
Deployment or removal on PNF, the first network management interface carry between the upstream management system and the PIM server-side
PIM authentication registration and network transmission monitor signaling；
The PIM client, for being interacted by the second reference point interface with the PIM server-side, wherein second reference
Point interface includes the 2nd PNF layout management interface and the second network management interface, and the 2nd PNF layout management interface carries institute
The PNF layout managing signaling between PIM client and the PIM server-side is stated, to complete network function on corresponding PNF
Deployment deletes and reports PNF state reporting information to the PIM server, and second network management interface is for described
The interaction of PIM authentication registration and network transmission monitoring signaling between PIM client and the PIM server-side.
3. physical facility management system according to claim 2, which is characterized in that the PNF layout managing signaling is used for
Realize at least one of following: PNF software deployment, the configuration of PNF tie point, PNF update, and PNF configuration obtains, PNF operation, PNF
Energy statistical report and PNF failure report.
4. physical facility management system according to claim 1, which is characterized in that the PNF state reporting information includes
It is at least one of following: PNF ardware model number, PNF hardware version, PNF resource type, PNF correspond to different software versions ability,
PNF current configuration information, PNF connection point information and PNF state.
5. physical facility management system according to any one of claim 1 to 4, it is characterised in that:
The PIM server-side includes the first main control module, context module and the first transmission module, wherein first master control
Module is used to carry out information exchange with the upstream management system or the PIM client, and the context module is for safeguarding
The configuration information and status information of PNF, first transmission module are used between the upstream management system or the PNF
Data transmission；And/or
The PIM client includes the second main control module and the second transmission module, wherein second main control module is used for and institute
It states PIM server-side or the PNF carries out information exchange, second transmission module is for the number between the PIM server-side
According to transmission.
6. physical facility management system according to claim 5, which is characterized in that
First transmission module, for disappearing receive the upstream management system or PIM client transmission first
When breath, the first message is sent to first main control module；
First main control module, the first message sent for receiving first transmission module, identifies the first message
Type of message, and corresponding with the type of message of first message processing operation is executed to the first message, wherein institute
The type of message for stating first message includes PNF management class message or network management class message.
7. physical facility management system according to claim 6, which is characterized in that
First main control module is also used to judge whether to need to carry out when determining the type of message is that PNF manages message
PNF context operations are determining that control context module carries out more PNF context when needing to carry out PNF context operations
Newly, and when determination needs to reply response message, the first response message is organized, and be transferred to first transmission module；
First transmission module is also used to send first response to the upstream management system or the PIM client
Message.
8. physical facility management system according to claim 5, which is characterized in that
Second transmission module, the second message sent for receiving the PIM server-side, and the second message is sent out
Give second main control module；
Second main control module, the second message sent for receiving second transmission module, identifies the second message
Type of message, and corresponding with the type of message of second message processing operation is executed to the second message, wherein institute
The type of message for stating second message includes PNF management class message or network management class message.
9. physical facility management system according to claim 8, which is characterized in that
Second main control module is also used to judge whether to need to operate when determining the type of message is that PNF manages message
The PNF, determine need to operate the PNF when, the PNF is operated, according to the status information that the PNF is reported,
The second response message is generated, and is transferred to first transmission module；
Second transmission module is also used to send second response message to the PIM server-side.
10. a kind of PNF Network Management System, which is characterized in that including physical facility described in any one of claims 1 to 9
Management system, upstream management system and physical network function PNF, the upstream management system is for managing the physical facility pipe
Reason system, for the physical facility management system for managing the PNF, the upstream management system includes operation support system
OSS or business support system BSS.
11. PNF Network Management System according to claim 10, which is characterized in that the physical facility management system
Quantity is at least two, and at least two physical facility management systems are distributed deployment.
12. a kind of PNF network management, which is characterized in that be applied to physical facility management system, the physical facility management
System includes physical facility management system PIM server-side and PIM client, which comprises
The instruction of upstream management system is received by the PIM server-side, and network is executed according to the instruction of upstream management system
Deployment or removal of the function on PNF, wherein the upstream management system includes Operation Support System OSS or business support system
Unite BSS；
The layout management of PNF is executed by the PIM server-side, collects PNF state reporting information and is handled and/or submitted；
The PIM server-side instruction is received by the PIM client, and is indicated to complete network function according to the PIM server-side
It can be in the deployment or deletion on corresponding PNF；
PNF state reporting information is reported to the PIM server by the PIM client.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104079434A (en) * | 2014-07-07 | 2014-10-01 | 用友软件股份有限公司 | Device and method for managing physical devices in cloud computing system |
| CN104580194A (en) * | 2014-12-31 | 2015-04-29 | 四达时代通讯网络技术有限公司 | Virtual resource management method and device oriented to video applications |
| CN105493444A (en) * | 2013-12-31 | 2016-04-13 | 华为技术有限公司 | Fault management apparatus, device and method for network function virtualization (nfv) |
| CN105634785A (en) * | 2014-11-07 | 2016-06-01 | ***通信集团公司 | Fault reporting method, system and related device |
| CN107222324A (en) * | 2016-03-22 | 2017-09-29 | 华为技术有限公司 | The business collocation method and device of network service |
-
2017
- 2017-11-21 CN CN201711167146.5A patent/CN109818768B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105493444A (en) * | 2013-12-31 | 2016-04-13 | 华为技术有限公司 | Fault management apparatus, device and method for network function virtualization (nfv) |
| CN104079434A (en) * | 2014-07-07 | 2014-10-01 | 用友软件股份有限公司 | Device and method for managing physical devices in cloud computing system |
| CN105634785A (en) * | 2014-11-07 | 2016-06-01 | ***通信集团公司 | Fault reporting method, system and related device |
| CN104580194A (en) * | 2014-12-31 | 2015-04-29 | 四达时代通讯网络技术有限公司 | Virtual resource management method and device oriented to video applications |
| CN107222324A (en) * | 2016-03-22 | 2017-09-29 | 华为技术有限公司 | The business collocation method and device of network service |
Non-Patent Citations (1)
| Title |
|---|
| 3GPP: "3GPP TS 28.500 V2.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Telecommunication management;Management concept, architecture and requirements for mobile networks that include virtualized network functions", 《3GPP》 * |
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