CN108023744A - The processing method and processing device of notification message - Google Patents
The processing method and processing device of notification message Download PDFInfo
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- CN108023744A CN108023744A CN201610942757.1A CN201610942757A CN108023744A CN 108023744 A CN108023744 A CN 108023744A CN 201610942757 A CN201610942757 A CN 201610942757A CN 108023744 A CN108023744 A CN 108023744A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
- H04L12/462—LAN interconnection over a bridge based backbone
- H04L12/4625—Single bridge functionality, e.g. connection of two networks over a single bridge
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0604—Management of faults, events, alarms or notifications using filtering, e.g. reduction of information by using priority, element types, position or time
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
- H04L41/065—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis involving logical or physical relationship, e.g. grouping and hierarchies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0896—Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities
- H04L41/0897—Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities by horizontal or vertical scaling of resources, or by migrating entities, e.g. virtual resources or entities
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The present invention provides a kind of processing method and processing device of notification message, wherein, this method includes：Element management system EMS receives the VNF instantiation completion notice message that network function virtualization manager VNFM is sent, wherein, VNF instantiation completion notice message is generated after the completion of the instantiation of VNF examples, EMS instantiates completion notice message according to VNF and determines forwarding VNF instantiation completion notice message, pass through the present invention, solve the problems, such as that VNF instantiation completion notice message received to EMS just forwards without screening and causes system burden excessive in correlation technique, screening is not added with to solve EMS to instantiate all received VNF in the case that completion notice message are forwarded to NMS, the problem of causing bigger unnecessary burden to northbound interface and NMS, provides a solution.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of processing method and processing device of notification message.
Background technology
In the management domain of wireless telecommunication system, Network Management System (Network Management System-NMS)
Interface between Element management system (Element Management System-EMS) is known as northbound interface (Itf-N).
EMS mainly completes ITU (International Telecommunication Union-International Telecommunication Union) TMN
NE management layer (EML) function in (Telecommunications Management Network- telecommunication management networks),
The management function of one or more mobile communication equipments is completed, the EMS being typically different between equipment supplier can not be general.
NMS mainly completes network management (NML) function in ITU TMN, is responsible for the management of all network elements in a managed network.It is right
In there is multiple equipment supplier in managed network (being known as subnet), it can be managed by respective EMS and reaching management
The purpose of whole subnet.
In correlation technique, in order to improve the flexibility of communication network, management cost is reduced, is initiated to propose net by operator
Network virtualization of function (Network Functions Virtualization-NFV) concept, in the case of using NFV technologies,
Physical NE equipment originally is replaced by virtualization network function (Virtualized Network Function-VNF) so that
Network function and particular hardware decouple, and Fig. 1 is the network function virtualization frame of reference composition in correlation technique of the present invention, such as Fig. 1,
The network function of VNF and bottom virtualization architecture (Network Functions Virtualization
Infrastructure-NFVI) isolate.Management for VNF, VNF examples are carried out traditional maintenance management work(by EMS
Can, and the life cycle management function of VNF is then completed by VNF managers VNFM.The Virtual base framework of bottom is by virtual base
Plinth architecture management device (VIM) is managed.And specific Network, then generally completed by one or more VNF examples.
Management to Network, then carried out by NFV composers NFVO.After realizing network function virtualization, come from application
See, it is necessary to the example for the VNF that Mr. needs into Network when establishing a Network example, then by one or more
VNF examples form a Network example, and Network is provided by Network example.
Traditional network management structure generally comprising Network Management System (Network Management System,
NMS the three-layer pipe reason structure of)/Operation Support System (Operations support system, OSS), EMS and the network equipment；
Wherein, the interface between NMS and EMS is northbound interface, and the interface between EMS and the network equipment is southbound interface.Network management
System will turn to a management information object class on northbound interface per class network device model, and each network equipment can have one
The information object example of object class belonging to a, is represented with mark (Distinguish Name, DN), is wrapped in information object example
The configuration information of the equipment containing belonging network；Management system is by the establishment to information object example, deletion and renewal operation come complete
The management of paired configuring information of network appliance, the network equipment will not dynamic change as management entity.
After network equipment virtualization, network function is realized on VNF, and the configuration information of network function also only exists
In the life cycle of VNF effectively.The life cycle management of VNF includes：VNF instantiations (Instantiate VNF), VNF examples
Terminate (Terminate VNF), VNF examples adjust (Scale VNF) and the renewal of VNF examples etc..
After the completion of VNF instantiations, VNFM can send VNF instantiation completion notice message to EM, and EM receives VNF and instantiated
, it is necessary to forward that message to NMS after into notification message, so that NMS triggering instantiations management pair corresponding with the VNF examples
As the operation of example.But the received VNF instantiations completion notice message of actually EM, some VNF are not to return the EM to manage
, so it is unnecessary that these message are reported to NMS by the EMS, and when system is very big, this message
Quantity may be very much, if EMS is not added with screening and all received VNF instantiations completion notice message are forwarded to NMS, can give
Northbound interface and NMS cause bigger unnecessary burden.
For the above problem present in correlation technique, at present it is not yet found that the solution of effect.
The content of the invention
It is right in correlation technique at least to solve an embodiment of the present invention provides a kind of processing method and processing device of notification message
The problem of received VNF instantiation completion notice message of EMS just forwards without screening and causes system burden excessive.
According to one embodiment of present invention, there is provided a kind of processing method of notification message, including：Element management system
EMS receives the VNF instantiation completion notice message that network function virtualization manager VNFM is sent, wherein, the VNF instantiations
Completion notice message is generated after the completion of the instantiation of VNF examples；The EMS instantiates completion notice according to the VNF
Message determines to forward the VNF instantiations completion notice message.
Alternatively, the EMS instantiates completion notice message according to the VNF and determines to forward the VNF instantiations to complete
Notification message includes：The EMS obtains the information entrained by the VNF instantiations completion notice message；The EMS is according to being taken
The information of band judges whether VNF instantiations completion notice message being transmitted to Network Management System NMS.
Alternatively, judged whether VNF instantiations completion notice message being transmitted to NMS bags according to entrained information
Include：The EMS according to entrained information judge the corresponding VNF instantiation commands of VNF instantiation completion notice message or
Whether request is that the EMS is issued；When the determination result is yes, the EMS turns VNF instantiation completion notice message
Issue NMS.
Alternatively, the method further includes：When the judgment result is No, the EMS obtains the VNF realities from the VNFM
The information of example；The EMS judges whether VNF instantiation completion notice message forwardings according to the information of the VNF examples
To NMS.
Alternatively, judge whether VNF instantiations completion notice message being transmitted to according to the information of the VNF examples
NMS includes：The EMS judges whether the VNF examples are managed by the EMS according to the information of the VNF examples；Judging to tie
Fruit is when being, VNF instantiations completion notice message is transmitted to NMS by the EMS.
Alternatively, the information entrained by the VNF instantiations completion notice message includes：Lifecycle operation event mark
Know.
Alternatively, the information of the EMS from the VNFM acquisitions VNF examples includes：The EMS calls Query
VNF operational orders obtain the information of the VNF examples from the VNFM.
Alternatively, the information of the VNF examples includes at least one of：VNF manufacturer's information and the VNF examples institute
The IP address of corresponding EMS.
Alternatively, the VNF instantiations completion notice message includes：VNF life cycles change notification message.
Alternatively, the EMS is judged one of by the following method：
Information of the EMS according to entrained by the VNF instantiates completion notice message judges that the VNF instantiations are completed
Whether the corresponding VNF instantiation commands of notification message or request are that the EMS is issued；
The EMS judges whether the VNF examples are managed by the EMS according to the information of the VNF examples；
When the judging result of at least one the above method is is, the EMS creates the corresponding management pair of the VNF examples
As example (Managed Object Instance-MOI).
According to another embodiment of the invention, there is provided a kind of processing unit of notification message, is applied in NE management
System EMS, including：Receiving module, the VNF for receiving network function virtualization manager VNFM transmissions instantiate completion notice
Message, wherein, the VNF instantiations completion notice message is generated after the completion of the instantiation of VNF examples；Determining module,
Determine to forward the VNF to instantiate completion notice message for instantiating completion notice message according to the VNF.
Alternatively, the determining module includes：Acquiring unit, for obtaining the VNF instantiation completion notice message institute
The information of carrying；Judging unit, for judging whether to turn VNF instantiation completion notice message according to entrained information
Issue Network Management System NMS.
Alternatively, the judging unit is additionally operable to：Judge that the VNF instantiations completion notice disappears according to entrained information
Cease whether corresponding VNF instantiation commands or request are that the EMS is issued；When the determination result is yes, by the VNF examples
Change completion notice message and be transmitted to NMS.
Alternatively, the judging unit is additionally operable to：When the judgment result is No, the VNF examples are obtained from the VNFM
Information；Judged whether VNF instantiations completion notice message being transmitted to NMS according to the information of the VNF examples.
Alternatively, the judging unit is additionally operable to：According to the information of the VNF examples judge the VNF examples whether by
The EMS management；When the determination result is yes, VNF instantiations completion notice message is transmitted to NMS.
According to still another embodiment of the invention, a kind of storage medium is additionally provided.The storage medium is arranged to storage and uses
In the program code for performing following steps：
The VNF instantiation completion notice message that network function virtualization manager VNFM is sent is received, wherein, the VNF
Instantiating completion notice message is generated after the completion of the instantiation of VNF examples；
Completion notice message is instantiated according to the VNF to determine to forward the VNF instantiations completion notice message.
By the present invention, Element management system EMS receives the VNF instantiations that network function virtualization manager VNFM is sent
Completion notice message, wherein, VNF instantiation completion notice message be that VNF examples generate after the completion of instantiation, EMS according to
VNF instantiations completion notice message determines forwarding VNF instantiation completion notice message, solves in correlation technique and EMS is received
VNF instantiation completion notice message without screening just forwarding and the problem of cause system burden excessive, pass through propose it is a kind of
The method that VNF instantiations completion notice message received to EMS is screened, being not added with screening for solution EMS will be all received
In the case that VNF instantiations completion notice message is forwarded to NMS, it is bigger unnecessary to be caused to northbound interface and NMS
Burden the problem of a solution is provided.
Brief description of the drawings
Attached drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the network function virtualization frame of reference composition in correlation technique of the present invention；
Fig. 2 is the process flow figure of notification message according to embodiments of the present invention；
Fig. 3 is the structure diagram of the processing unit of notification message according to embodiments of the present invention；
Fig. 4 is a kind of flow chart of VNF instantiation completion message processing methods of the embodiment of the present invention.
Embodiment
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 do not conflicting
In the case of, the feature in embodiment and embodiment in the application can be mutually combined.
It should be noted that term " first " in description and claims of this specification and above-mentioned attached drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.
Embodiment 1
A kind of processing method for the notification message for running on the network architecture shown in Fig. 1 is provided in the present embodiment, and Fig. 2 is
The process flow figure of notification message according to embodiments of the present invention, as shown in Fig. 2, the flow includes the following steps：
Step S202, Element management system EMS receive the VNF that network function virtualization manager VNFM is sent and have instantiated
Into notification message, wherein, VNF instantiation completion notice message is generated after the completion of the instantiation of VNF examples；
Step S204, EMS instantiate completion notice message according to VNF and determine forwarding VNF instantiation completion notice message.
By above-mentioned steps, Element management system EMS receives the VNF examples that network function virtualization manager VNFM is sent
Change completion notice message, wherein, VNF instantiation completion notice message is that VNF examples generate after the completion of instantiation, EMS roots
Forwarding VNF instantiation completion notice message is determined according to VNF instantiations completion notice message, solves in correlation technique and EMS is received
To VNF instantiation completion notice message without screening just forwarding and the problem of cause system burden excessive, pass through and propose one
The method that kind VNF instantiations completion notice message received to EMS is screened, is not added with screening for solution EMS and is received all
VNF instantiations completion notice message be forwarded to NMS in the case of, can be caused to northbound interface and NMS it is bigger need not
The problem of burden wanted, provides a solution.
Alternatively, the executive agent of above-mentioned steps can be Element management system EMS etc., but not limited to this.
Optionally, EMS instantiates completion notice message according to VNF and determines that forwarding VNF instantiations completion notice message includes：
S11, EMS obtain the information entrained by VNF instantiation completion notice message；
S12, EMS judge whether VNF instantiations completion notice message being transmitted to network management according to entrained information
System NMS.
Optionally, judge whether that VNF instantiations completion notice message is transmitted to NMS includes according to entrained information：
S21, EMS according to entrained information judge the VNF corresponding VNF instantiation commands of instantiation completion notice message or
Whether request is that EMS is issued；
VNF instantiations completion notice message is transmitted to NMS by S22, when the determination result is yes, EMS.
When the judgment result is No, method further includes：
S23, EMS obtain the information of VNF examples from VNFM；
S24, EMS judge whether VNF instantiations completion notice message being transmitted to NMS according to the information of VNF examples.
Specifically, judge whether that VNF instantiations completion notice message is transmitted to NMS includes according to the information of VNF examples：
S31, EMS judge whether VNF examples are managed by EMS according to the information of VNF examples；
VNF instantiations completion notice message is transmitted to NMS by S32, when the determination result is yes, EMS.
In the present embodiment, the information that VNF is instantiated entrained by completion notice message includes：Lifecycle operation event mark
Know.The information that EMS obtains VNF examples from VNFM includes：EMS calls Query VNF operational orders to obtain VNF examples from VNFM
Information.The information of VNF examples includes at least one of：VNF manufacturer's information, the IP address with the EMS corresponding to VNF examples.
VNF instantiations completion notice message includes：VNF life cycles change notification message.
Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned implementation
The method of example can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but very much
In the case of the former be more preferably embodiment.Based on such understanding, technical scheme is substantially in other words to correlation
The part that technology contributes can be embodied in the form of software product, which is stored in a storage
In medium (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal equipment (can be mobile phone, calculate
Machine, server, or network equipment etc.) perform method described in each embodiment of the present invention.
Embodiment 2
A kind of processing unit of notification message is additionally provided in the present embodiment, is used for realization above-described embodiment and preferred reality
Mode is applied, had carried out repeating no more for explanation.As used below, term " module " can realize the soft of predetermined function
The combination of part and/or hardware.Although following embodiments described devices is preferably realized with software, hardware, or
The realization of the combination of software and hardware is also what may and be contemplated.
Fig. 3 is the structure diagram of the processing unit of notification message according to embodiments of the present invention, as shown in figure 3, applying
Element management system EMS, the device include：
Receiving module 30, the VNF instantiation completion notices for receiving network function virtualization manager VNFM transmissions disappear
Breath, wherein, VNF instantiation completion notice message is generated after the completion of the instantiation of VNF examples；
Determining module 32, determines that forwarding VNF instantiation completion notices disappear for instantiating completion notice message according to VNF
Breath.
Optionally, determining module includes：Acquiring unit, for obtaining the letter entrained by VNF instantiation completion notice message
Breath；Judging unit, for being judged whether VNF instantiations completion notice message being transmitted to network management according to entrained information
System NMS.
In the present embodiment, judging unit is additionally operable to：Judge that VNF instantiates completion notice message according to entrained information
Whether corresponding VNF instantiation commands or request are that EMS is issued；When the determination result is yes, VNF is instantiated into completion notice
Message is transmitted to NMS.
In the present embodiment, judging unit is additionally operable to：When the judgment result is No, the information of VNF examples is obtained from VNFM；
Judged whether VNF instantiations completion notice message being transmitted to NMS according to the information of VNF examples.
In the present embodiment, judging unit is additionally operable to：Judge whether VNF examples are managed by EMS according to the information of VNF examples
Reason；When the determination result is yes, VNF instantiations completion notice message is transmitted to NMS.
It should be noted that above-mentioned modules can be realized by software or hardware, for the latter, Ke Yitong
In the following manner realization is crossed, but not limited to this：Above-mentioned module is respectively positioned in same processor；Alternatively, above-mentioned modules are with any
The form of combination is located in different processors respectively.
Embodiment 3
The present embodiment is that according to an alternative embodiment of the invention, the application is carried out specifically for combining specific scene
It is bright：
The present embodiment uses following technical scheme：A kind of VNF instantiations completion message processing method provided in this embodiment
Comprise the following steps：
EMS receives the VNF instantiation completion notice message that VNFM is sent, and is judged according to the information of institute's band in notification message
Whether the instantiation command of the VNF examples is that the EMS is issued；
Issued if the instantiation command of the VNF examples is the EMS, the notification message is transmitted to by EMS
NMS, this flow terminate；Issued, turned in next step if the instantiation command of the VNF examples is not the EMS；
EMS obtains the information of the VNF examples from VNFM, judges VNF realities according to the information of the VNF examples of acquisition
Whether example is managed by the EMS；If it is, its received VNF instantiations completion notice message is transmitted to NMS by EMS, otherwise
Just do not forward；
Further, the example of a more specific VNF instantiation completion message processing method is following (specific in description
Operation, parameter definition referring to communication protocol " ETSI GS NFV IFA008 ")：
EMS receives the VNF instantiation completion notice message that VNFM is sent, according to institute's band in notification message
LifecycleOperationOccurrenceId judges whether the instantiation command of the VNF examples is that the EMS is issued；
VNF described here instantiates completion notice message, can be that VnfLifecycleChangeNotification leads to
Know message, and status property values therein are result, operation property values are instantiation.
Here lifecycleOperationOccurrenceId is EMS send instantiation VNF requests to VNFM after,
VNFM returns to an operation mark of EMS.
Issued if the instantiation command of VNF examples is the EMS, notification message is transmitted to NMS, this flow knot
Beam；Issued, turned in next step if the instantiation command of VNF examples is not the EMS；
EMS calls Query VNF operation orders real from the information of the VNFM acquisitions VNF examples, the VNF of acquisition
Example information includes at least：VNF manufacturer's information (VNF Provider)；
Whether EMS judges the VNF examples by its management according to the VNF manufacturer's information of acquisition；If it is, EMS is received
To VNF instantiation completion notice message be transmitted to NMS, otherwise just do not forward；
Using the method for the present embodiment, in order to overcome and lack VNF received to EMS in correlation technique and instantiated
The problem of method screened into notification message, by propose a kind of VNF received to EMS instantiate completion notice message into
The method of row screening, is not added with screening for solution EMS and all received VNF instantiations completion notice message is forwarded to NMS's
In the case of, the problem of causing bigger unnecessary burden to northbound interface and NMS, provides a solution.
The present embodiment further includes multiple specific embodiments：
Specific embodiment 1：
Fig. 4 is that a kind of VNF of the embodiment of the present invention instantiates the flow chart of completion message processing method, such as Fig. 4, this implementation
A kind of VNF instantiations completion message processing method of example comprises the following steps：
EMS receives the VNF instantiation completion notice message that VNFM is sent, and is judged according to the information of institute's band in notification message
Whether the instantiation command of the VNF examples is that the EMS is issued；
Issued if the instantiation command of the VNF examples is the EMS, the VNF is instantiated completion notice by EMS
Message is transmitted to NMS, this flow terminates；Issued, turned in next step if the instantiation command of VNF examples is not the EMS；
EMS obtains the information of the VNF examples from VNFM, judges VNF realities according to the information of the VNF examples of acquisition
Whether example is managed by the EMS；If it is, its received VNF instantiations completion notice message is transmitted to NMS by EMS, otherwise
Just do not forward.
Specific embodiment 2：
A kind of VNF instantiates completion message processing method, and operation therein and message use " ETSI GS NFV
The scheme of IFA008 " descriptions, comprises the following steps：
EMS receives the VNF instantiation completion notice message that VNFM is sent, according to institute's band in notification message
LifecycleOperationOccurrenceId judges whether the instantiation command of the VNF examples is that the EMS is issued；
VNF described here instantiates completion notice message, is that VnfLifecycleChangeNotification notices disappear
Breath, and status property values therein are result, operation property values are instantiation.
Here lifecycleOperationOccurrenceId is EMS send instantiation VNF requests to VNFM after,
VNFM returns to an operation mark of EMS.
If in the VNF instantiation completion notice message lifecycleOperationOccurrenceId of institute's band with
The lifecycleOperationOccurrenceId that EMS is preserved is identical, then the instantiation command for illustrating VNF examples is the EMS
Issued, then the notification message is transmitted to NMS by EMS, this flow terminates；Otherwise, the instantiation command of the VNF examples is not
The EMS is issued, then is turned in next step；
EMS calls Query VNF operation operational orders from the information of the VNFM acquisitions VNF examples
(VnfInfo), the VNF example informations of acquisition include at least：VNF manufacturer's information (vnfProvider)；
Whether EMS judges the VNF examples by its management according to the VNF manufacturer's information of acquisition；If it is, EMS is received
To VNF instantiation completion notice message be transmitted to NMS, otherwise just do not forward.
Specific embodiment 3：
A kind of VNF instantiates completion message processing method, and operation therein and message use " ETSI GS NFV
The scheme of IFA008 " descriptions, comprises the following steps：
EMS receives the VNF instantiation completion notice message that VNFM is sent, according to institute's band in notification message
LifecycleOperationOccurrenceId judges whether the instantiation command of the VNF examples is that the EMS is issued；
VNF described here instantiates completion notice message, is that VnfLifecycleChangeNotification notices disappear
Breath, and status property values therein are result, operation property values are instantiation.
Here lifecycleOperationOccurrenceId is EMS send instantiation VNF requests to VNFM after,
VNFM returns to an operation mark of EMS.
If in the VNF instantiation completion notice message lifecycleOperationOccurrenceId of institute's band with
The lifecycleOperationOccurrenceId that EMS is preserved is identical, then the instantiation command for illustrating VNF examples is the EMS
Issued, then the notification message is transmitted to NMS by EMS, this flow terminates；Otherwise, the instantiation command of the VNF examples is not
The EMS is issued, then is turned in next step；
EMS calls Query VNF operation operational orders from the information of the VNFM acquisitions VNF examples
(VnfInfo), the VNF example informations of acquisition include at least：Corresponding EMS IP address；Here corresponding to VNF examples
EMS IP address is included in the vnfConfigurableProperty attributes of VnfInfo；
Whether EMS IP address of the EMS according to corresponding to the VNF examples of acquisition judges the VNF examples by its management：Such as
IP address of the EMS IP address with the EMS in itself corresponding to the fruit VNF examples is identical, then the VNF examples are by the EMS
Manage, then its received VNF instantiations completion notice message is transmitted to NMS by the EMS, is not otherwise just forwarded.
Specific embodiment 4：
A kind of VNF instantiates completion message processing method, and operation therein and message use " ETSI GS NFV
The scheme of IFA008 " descriptions, comprises the following steps：
EMS receives the VNF instantiation completion notice message that VNFM is sent, according to institute's band in notification message
LifecycleOperationOccurrenceId judges whether the instantiation command of the VNF examples is that the EMS is issued；
VNF described here instantiates completion notice message, is that VnfLifecycleChangeNotification notices disappear
Breath, and status property values therein are result, operation property values are instantiation.
Here lifecycleOperationOccurrenceId is EMS send instantiation VNF requests to VNFM after,
VNFM returns to an operation mark of EMS.
If in the VNF instantiation completion notice message lifecycleOperationOccurrenceId of institute's band with
The lifecycleOperationOccurrenceId that EMS is preserved is identical, then the instantiation command for illustrating VNF examples is the EMS
Issued, then the notification message is transmitted to NMS by EMS, this flow terminates；Otherwise, the instantiation command of the VNF examples is not
The EMS is issued, then is turned in next step；
EMS calls Query VNF operation operational orders from the information of the VNFM acquisitions VNF examples
(VnfInfo), the VNF example informations of acquisition include at least：Corresponding EMS IP address；Here corresponding to VNF examples
EMS IP address is included in the extension attributes of VnfInfo；
Whether EMS IP address of the EMS according to corresponding to the VNF examples of acquisition judges the VNF examples by its management：Such as
IP address of the EMS IP address with the EMS in itself corresponding to the fruit VNF examples is identical, then the VNF examples are by the EMS
Manage, then its received VNF instantiations completion notice message is transmitted to NMS by the EMS, is not otherwise just forwarded.
Through this embodiment, overcome in correlation technique and lack VNF received to EMS instantiation completion notice message and sieve
The problem of method of choosing, by proposing that a kind of VNF received to EMS instantiates the method that completion notice message is screened, be
EMS is solved to be not added with that in the case that all received VNF instantiation completion notice message are forwarded to NMS by screening, north orientation can be given
Interface and NMS cause the problem of bigger unnecessary burden to provide a solution.
Specific embodiment 5
A kind of VNF examples are corresponding to manage object instance creation method, comprises the following steps：
EMS receives the VNF instantiation completion notice message that VNFM is sent, and is judged according to the information of institute's band in notification message
Whether the instantiation command of the VNF examples is that the EMS is issued；
Issued if the instantiation command of the VNF examples is the EMS, EMS creates the corresponding pipe of the VNF examples
Object instance is managed, this flow terminates；Issued, turned in next step if the instantiation command of VNF examples is not the EMS；
EMS obtains the information of the VNF examples from VNFM, judges VNF realities according to the information of the VNF examples of acquisition
Whether example is managed by the EMS；If it is, EMS creates the corresponding management object instance of the VNF examples, otherwise just do not create
Build.
Whether the instantiation command for judging the VNF examples is that the EMS issues and judge the VNF during this
Example whether the specific method managed by the EMS, it is identical with the determination methods in message forwarding process.
Embodiment 4
The embodiment of the present invention additionally provides a kind of storage medium.Alternatively, in the present embodiment, above-mentioned storage medium can
The program code for performing following steps to be arranged to storage to be used for：
S1, receives the VNF instantiation completion notice message that network function virtualization manager VNFM is sent, wherein, it is described
VNF instantiation completion notice message is generated after the completion of the instantiation of VNF examples；
S2, instantiates completion notice message according to the VNF and determines to forward the VNF to instantiate completion notice message.
Alternatively, in the present embodiment, above-mentioned storage medium can include but is not limited to：USB flash disk, read-only storage (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disc or
CD etc. is various can be with the medium of store program codes.
Alternatively, in the present embodiment, processor performs according to stored program code in storage medium and receives network
The VNF instantiation completion notice message that virtualization of function manager VNFM is sent, wherein, the VNF instantiations completion notice disappears
Breath is generated after the completion of the instantiation of VNF examples；
Alternatively, in the present embodiment, processor is performed according to according to stored program code in storage medium
VNF instantiations completion notice message determines to forward the VNF instantiations completion notice message.
Alternatively, the specific example in the present embodiment may be referred to described in above-described embodiment and optional embodiment
Example, details are not described herein for the present embodiment.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each step can be with general
Computing device realize that they can be concentrated on single computing device, or be distributed in multiple computing devices and formed
Network on, alternatively, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
Performed in the storage device by computing device, and in some cases, can be with different from shown in order execution herein
The step of going out or describing, they are either fabricated to each integrated circuit modules respectively or by multiple modules in them or
Step is fabricated to single integrated circuit module to realize.Combined in this way, the present invention is not restricted to any specific hardware and software.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this area
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (14)
- A kind of 1. processing method of notification message, it is characterised in that including：Element management system EMS receives the VNF instantiation completion notice message that network function virtualization manager VNFM is sent, its In, the VNF instantiations completion notice message is generated after the completion of the instantiation of VNF examples；The EMS instantiates completion notice message according to the VNF and determines to forward the VNF to instantiate completion notice message.
- 2. according to the method described in claim 1, it is characterized in that, the EMS instantiates completion notice message according to the VNF Determine that the forwarding VNF instantiations completion notice message includes：The EMS obtains the information entrained by the VNF instantiations completion notice message；The EMS judges whether VNF instantiations completion notice message being transmitted to network management according to entrained information System NMS.
- 3. according to the method described in claim 2, it is characterized in that, judged whether according to entrained information the VNF is real Exampleization completion notice message, which is transmitted to NMS, to be included：The EMS according to entrained information judge the corresponding VNF instantiation commands of VNF instantiation completion notice message or Whether request is that the EMS is issued；When the determination result is yes, VNF instantiations completion notice message is transmitted to NMS by the EMS.
- 4. according to the method described in claim 3, it is characterized in that, the method further includes：When the judgment result is No, the EMS obtains the information of the VNF examples from the VNFM；The EMS judges whether VNF instantiations completion notice message being transmitted to NMS according to the information of the VNF examples.
- 5. according to the method described in claim 4, it is characterized in that, judged whether according to the information of the VNF examples will be described VNF instantiations completion notice message, which is transmitted to NMS, to be included：The EMS judges whether the VNF examples are managed by the EMS according to the information of the VNF examples；When the determination result is yes, VNF instantiations completion notice message is transmitted to NMS by the EMS.
- 6. according to the method described in claim 2, it is characterized in that, the VNF instantiates the letter entrained by completion notice message Breath includes：Lifecycle operation event identifier.
- 7. according to the method described in claim 4, it is characterized in that, the EMS obtains the letter of the VNF examples from the VNFM Breath includes：The EMS calls Query VNF operational orders from the information of the VNFM acquisitions VNF examples.
- 8. according to the method described in claim 4, it is characterized in that, the information of the VNF examples includes at least one of： VNF manufacturer's information, the IP address with the EMS corresponding to the VNF examples.
- 9. according to the method described in claim 1 to 8 any one, it is characterised in that the VNF instantiates completion notice message Including：VNF life cycles change notification message.
- A kind of 10. processing unit of notification message, it is characterised in that apply in Element management system EMS, including：Receiving module, the VNF for receiving network function virtualization manager VNFM transmissions instantiate completion notice message, its In, the VNF instantiations completion notice message is generated after the completion of the instantiation of VNF examples；Determining module, determines to forward the VNF instantiations completion notice to disappear for instantiating completion notice message according to the VNF Breath.
- 11. device according to claim 10, it is characterised in that the determining module includes：Acquiring unit, for obtaining the information entrained by the VNF instantiations completion notice message；Judging unit, for being judged whether VNF instantiations completion notice message being transmitted to net according to entrained information Network management system NMS.
- 12. according to the devices described in claim 11, it is characterised in that the judging unit is additionally operable to：Judge that the corresponding VNF instantiation commands of the VNF instantiations completion notice message or request are according to entrained information No is that the EMS is issued；When the determination result is yes, VNF instantiations completion notice message is transmitted to NMS.
- 13. device according to claim 12, it is characterised in that the judging unit is additionally operable to：When the judgment result is No, the information of the VNF examples is obtained from the VNFM；Judged whether VNF instantiations completion notice message being transmitted to NMS according to the information of the VNF examples.
- 14. device according to claim 13, it is characterised in that the judging unit is additionally operable to：Judge whether the VNF examples are managed by the EMS according to the information of the VNF examples；When the determination result is yes, VNF instantiations completion notice message is transmitted to NMS.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610942757.1A CN108023744A (en) | 2016-11-01 | 2016-11-01 | The processing method and processing device of notification message |
| PCT/CN2017/107672 WO2018082492A1 (en) | 2016-11-01 | 2017-10-25 | Processing method and device for notification message, and computer storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610942757.1A CN108023744A (en) | 2016-11-01 | 2016-11-01 | The processing method and processing device of notification message |
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| CN109714239A (en) * | 2018-12-27 | 2019-05-03 | 新华三技术有限公司 | A kind of delivery method, VNFM equipment and server managing message |
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| US7453808B2 (en) * | 2004-03-31 | 2008-11-18 | Alcatel Lucent | Throttling network management and element management system messaging |
| CN105282765A (en) * | 2014-06-30 | 2016-01-27 | 中兴通讯股份有限公司 | Method and equipment for managing configuration information, and network element management system |
| US9992271B2 (en) * | 2014-12-01 | 2018-06-05 | Telefonaktiebolaget Lm Ericsson (Publ) | ENF selection for NFVI |
| CN105873234B (en) * | 2015-01-20 | 2020-04-14 | 中兴通讯股份有限公司 | Method and device for establishing connection between virtualized network function and network element management system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109714239A (en) * | 2018-12-27 | 2019-05-03 | 新华三技术有限公司 | A kind of delivery method, VNFM equipment and server managing message |
| CN109714239B (en) * | 2018-12-27 | 2021-04-27 | 新华三技术有限公司 | Management message issuing method, VNFM (virtual network management frequency) equipment and server |
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Application publication date: 20180511 |