CN105049293B - The method and device of monitoring - Google Patents

The method and device of monitoring Download PDF

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Publication number
CN105049293B
CN105049293B CN201510518734.3A CN201510518734A CN105049293B CN 105049293 B CN105049293 B CN 105049293B CN 201510518734 A CN201510518734 A CN 201510518734A CN 105049293 B CN105049293 B CN 105049293B
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Prior art keywords
monitoring
nfvo
vnf
identification information
parameter information
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CN105049293A (en
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童俊杰
符刚
赫罡
薛淼
苗杰
朱斌
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China United Network Communications Group Co Ltd
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China United Network Communications Group Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements

Abstract

The invention discloses a kind of method and device of monitoring, it is related to areas of information technology, reduces the complexity being monitored to Internet.Methods described includes：NFVO obtains VNF example informations and NS example informations first, and determine VNFD corresponding to VNFD identification information, and NS NSD corresponding to identification information, then according to VNFD and NSD, generate VM, VNF and NS corresponding monitoring configuration respectively, secondly by VM and VNF corresponding monitoring configurations respectively, send to the monitoring device of corresponding each Internet, the monitoring device of last each Internet sends monitoring parameter information corresponding to each Internet to NFVO.Hardware layer, virtualization layer, Network Element Layer and web services layer of the present invention suitable for network function virtualization system carry out global monitoring.

Description

The method and device of monitoring
Technical field
The present invention relates to areas of information technology, more particularly to a kind of method and device of monitoring.
Background technology
Network function virtualizes (English full name：Network Functions Virtualization) monitoring system is used for Business information and resource information in hardware layer, virtualization layer, Network Element Layer and web services layer in network are monitored, wherein, Network function virtualization monitoring system includes：Network function virtualizes composer (English full name：Network Functions Virtualization Orchestrator, English literary sketch：NFVO), network function virtualization manager (English full name： Network Functions Virtualization Manager, english abbreviation：VNFM), virtualized infrastructure manager (English full name：Virtualised Infrastructure Manager, english abbreviation：) and operation support system (English VIM Literary full name：The Office of Strategic Services, english abbreviation：) or business support system (English full name OSS： Business Support System, english abbreviation：BSS).
At present, a kind of method of monitoring, the information of heterogeneous networks layer are monitored processing respectively by different monitoring devices, For example, virtualization layer obtains the monitoring information of resource layer first, and the monitoring information is sent to VIM, then VIM monitors this Information is sent to NFVO, in addition, virtualization network function (English full name：Virtualised Network Function, English Abbreviation：VNF the monitoring information of operation layer network element) is obtained, and the monitoring information is sent to webmaster (English full name：Element Manager, english abbreviation：EM), then EM sends monitoring information to OSS or BSS.
However, when different monitoring devices is monitored to the information in different Internets, due to virtualization layer Monitoring information is eventually sent to NFVO processing, and the information of operation layer network element sends to OSS or BSS and is monitored place Reason, therefore, it is necessary to monitoring device individually be set, so as to cause that Internet is supervised when an Internet needs to be monitored The complexity of control is higher.
The content of the invention
The present invention provides a kind of method and device of monitoring, can reduce the complexity being monitored to Internet.
The technical solution adopted by the present invention is：
In a first aspect, the present invention provides a kind of method of monitoring, methods described includes：
The network function virtualization composer NFVO obtains virtualization network function VNF example informations and network service NS example informations, the identification information that virtualization network function describes VNFD, the NS examples are carried in the VNF example informations NS identification information is carried in information；
The NFVO determines VNFD corresponding to the identification information of the VNFD, and net corresponding to identification information of the NS Network service describing NSD；
The NFVO is according to the VNFD and NSD, and corresponding monitoring configures respectively by generation virtual machine VM, VNF and NS, The VM of required monitoring identification information is carried in monitoring configuration corresponding to the VM, is taken in monitoring information corresponding to the VNF The identification information of VNF with required monitoring, monitoring configuration corresponding to the NS carry the NS of required monitoring identification information；
By the VM and VNF, corresponding monitoring configures the NFVO respectively, sends to the prison of corresponding each Internet Control equipment, each network layer packet：Hardware layer, virtualization layer, Network Element Layer and web services layer；
The monitoring device of each Internet sends monitoring parameter information corresponding to each Internet to NFVO.
Second aspect, the invention provides a kind of device of monitoring, it is characterised in that described device includes：
Acquiring unit, in network function virtualization composer NFVO, for obtaining virtualization network function VNF Example information and network service NS example informations, virtualization network function is carried in the VNF example informations and describes VNFD Identification information, NS identification information is carried in the NS example informations；
Determining unit, in the NFVO, VNFD corresponding to identification information for determining the VNFD, and it is described The network service that NS identification information is corresponding describes NSD；
Generation unit, in the NFVO, for according to the VNFD and NSD, generate virtual machine VM, VNF and NS is corresponding respectively to monitor configuration, and monitoring corresponding to the VM carries the VM of required monitoring identification information in configuring, described The VNF of monitoring identification information needed for being carried in monitoring information corresponding to VNF, monitoring configuration corresponding to the NS carry The identification information for the NS that need to be monitored；
First transmitting element, in the NFVO, for monitoring corresponding to the VM and VNF difference to be configured, hair The monitoring device of each Internet, each network layer packet corresponding to delivering to：Hardware layer, virtualization layer, Network Element Layer and net Network service layer；
Second transmitting element, in the monitoring device of each Internet, for will be supervised corresponding to each Internet Control parameter information is sent to NFVO.
The method and device of monitoring provided by the invention, NFVO obtain VNF example informations and NS example informations first, and Determine VNFD corresponding to VNFD identification information, and NS NSD corresponding to identification information, it is raw then according to VNFD and NSD Into VM, VNF and NS corresponding monitoring configuration respectively, secondly by VM and VNF corresponding monitoring configurations respectively, send to corresponding Each Internet monitoring device, the monitoring device of last each Internet is by monitoring parameter information corresponding to each Internet Send to NFVO.Compared with monitoring devices different at present is monitored to the information in different Internets, NFVO of the present invention , being capable of monitoring parameter letter corresponding to directly each Internet difference by obtaining monitoring parameter corresponding to each Internet difference Breath, so as to when being monitored to each Internet, it is only necessary to which NFVO carries out global monitoring, i.e. NFVO can monitor each network Layer, and then the complexity being monitored to Internet can be reduced.
Brief description of the drawings
, below will be to the present invention or prior art in order to illustrate more clearly of technical scheme of the invention or of the prior art The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only the present invention's Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the schematic diagram of monitoring system；
Fig. 2 is a kind of method flow diagram of monitoring in the embodiment of the present invention；
Fig. 3 is the method flow diagram of another monitoring in the embodiment of the present invention；
Fig. 4 is the method flow diagram of another monitoring in the embodiment of the present invention；
Fig. 5 is the method flow diagram of another monitoring in the embodiment of the present invention；
Fig. 6 is the method flow diagram of another monitoring in the embodiment of the present invention；
Fig. 7 is the apparatus structure schematic diagram that flow is controlled in the embodiment of the present invention；
Fig. 8 is the apparatus structure schematic diagram of another control flow in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of method of monitoring, can reduce the complexity being monitored to Internet, applies In monitoring system, as shown in figure 1, monitoring system includes：NFVO, VNFM and VIM, wherein, NFVO and VNFM enters row information Interaction, NFVO and VIM carry out information exchange, and VNFM and VIM carries out information exchange.
The embodiment of the present invention provides a kind of method of monitoring, the complexity for obtaining monitoring information can be reduced, such as Fig. 2 institutes Show, methods described includes：
201st, NFVO obtains VNF example informations and NS example informations.
Wherein, virtualization network function description (English full name is carried in VNF example informations：Virtualised Network Function Discriptor, english abbreviation：VNFD identification information), network service (English full name： Network Service, english abbreviation：NS NS identification information) is carried in example information.
For the embodiment of the present invention, can also include before step 201：NFVO first is according to NS Template Information, generation NSD, and according to VNF Template Information, generate VNFD, then according to the NSD and VNFD of generation, instantiated, generate NS Example information and VNF example information, wherein, NFVO first instantiates to VNF, generates VNFD example information, so NS is instantiated afterwards, generation network service description (English full name：Network Service Descriptor, English contracting Write：NSD example information).
202nd, NFVO determines VNFD corresponding to VNFD identification information, and NS NSD corresponding to identification information.
For the embodiment of the present invention, can also include before step 202：VNFM is according to virtual machine (English full name： Virtual Machine, english abbreviation：VM the VNF carried in example information), and the example information identification information, it is raw VM into VNF examples is topological, and the VM of the VNF examples of generation is topological, stores to VNFM topological database, and NFVO roots According to the NS carried in VNF example information and the information identification information, the VNF topologys of NS examples are generated, and by NS examples VNF topologys, be stored in NFVO topological database.
203rd, NFVO is according to VNFD and NSD, generation VM, VNF and NS corresponding monitoring configuration respectively.
Wherein, the VM of monitoring identification information, monitoring information corresponding to VNF needed for being carried in monitoring configuration corresponding to VM In carry needed for monitoring VNF identification information, monitoring configuration corresponding to NS carry needed for monitoring NS identification information.
204th, by VM and VNF, corresponding monitoring configures NFVO respectively, sends to the monitoring of corresponding each Internet and sets It is standby.
Wherein, each network layer packet：Hardware layer, virtualization layer, Network Element Layer and web services layer.
For the embodiment of the present invention, NFVO sends VM monitoring configuration to VIM, and VNF monitoring configuration is sent extremely VNFM.Wherein, the VM of monitoring identification information, is carried in VNF monitoring configuration needed for being carried in VM monitoring configuration The identification information for the VNF that need to be monitored.
205th, the monitoring device of each Internet sends monitoring parameter information corresponding to each Internet to NFVO.
The method of monitoring provided in an embodiment of the present invention, NFVO obtain VNF example informations and NS example informations first, and Determine VNFD corresponding to VNFD identification information, and NS NSD corresponding to identification information, it is raw then according to VNFD and NSD Into VM, VNF and NS corresponding monitoring configuration respectively, secondly by VM and VNF corresponding monitoring configurations respectively, send to corresponding Each Internet monitoring device, the monitoring device of last each Internet is by monitoring parameter information corresponding to each Internet Send to NFVO.Compared with monitoring devices different at present is monitored to the information in different Internets, the present invention is implemented Example NFVO, being capable of monitoring ginseng corresponding to directly each Internet difference by obtaining monitoring parameter corresponding to each Internet difference Number information, so as to when being monitored to each Internet, it is only necessary to which NFVO carries out global monitoring, i.e. NFVO can monitor each Internet, and then the complexity being monitored to Internet can be reduced.
The alternatively possible implementation of the embodiment of the present invention, on the basis of implementation as shown in Figure 2, step 204th, NFVO configures monitoring corresponding to VM and VNF difference, sends to the monitoring device of corresponding each Internet, specific to go back Step 301 as shown in Figure 3 can be included.
301st, monitoring configuration corresponding to VM is sent to VIM, and by monitoring information corresponding to VNF and sent to VNFM by NFVO.
For the embodiment of the present invention, VIM belongs to hardware layer and VIM, VNFM belong to VNFM.
For the embodiment of the present invention, NFVO is sent to VIM by the way that monitoring corresponding to VM is configured, and by corresponding to VNF Monitoring information is sent to VNFM, and to enable VIM to be monitored hardware layer and virtualization layer, VNFM can be to Network Element Layer It is monitored, so as to realize the monitoring to hardware layer, virtualization layer and Network Element Layer.
The alternatively possible implementation of the embodiment of the present invention, on the basis of implementation as shown in Figure 3, step 301st, monitoring configuration corresponding to VM is sent to VIM, and by monitoring information corresponding to VNF and sent to VNFM by NFVO, may be used also afterwards With including step 401-403 as shown in Figure 4.
401st, VM corresponding to VIM monitoring VM identification information.
For the embodiment of the present invention, VIM is after the monitoring for receiving VM configures, the mark of the VM in being configured according to monitoring VM corresponding to information monitoring.In embodiments of the present invention, if desired physical host where VM is monitored, then according to VM and thing Manage the incidence relation of main frame, the monitoring main frame associated with VM.
402nd, VNFM will monitor configuration and be divided into business monitoring configuration and monitoring resource configuration corresponding to VNF.
For the embodiment of the present invention, because Network Element Layer is related to monitoring to business service condition and to resources occupation feelings The monitoring of condition, and the monitoring to the business service condition of Network Element Layer and the monitoring to resources occupation situation, are different prisons Control equipment and different monitoring configuration.
For the embodiment of the present invention, the monitoring of the VNF is configured and sent after the monitoring for receiving VNF configures by VNFM To being divided into, business monitoring configures and monitoring resource configures.And business monitoring configuration is sent to corresponding with the VNF examples EM, the monitoring of resource then need to determine the service condition of resource according to the VIM hardware transmitted and VM monitoring informations.
403rd, NS corresponding to NFVO monitoring NS identification information.
For the embodiment of the present invention, the NS monitoring configurations that NFVO generates according to itself are monitored to NS, wherein NS industry Business monitoring is monitored to corresponding VNF business information for VNFM, and NS monitoring resource is from VIM to corresponding hardware and VM prison Control.
The alternatively possible implementation of the embodiment of the present invention, on the basis of implementation as shown in Figure 4, step 205th, the monitoring device of each Internet sends monitoring parameter information corresponding to each Internet to NFVO, can also specifically wrap Include step 501-503 as shown in Figure 5.
501st, VIM sends monitoring parameter information corresponding to hardware layer to NFVO.
For the embodiment of the present invention, VIM VIM.
502nd, VIM sends monitoring parameter information corresponding to virtualization layer to NFVO.
503rd, VNFM sends monitoring parameter information corresponding to Network Element Layer to NFVO.
For the embodiment of the present invention, monitoring parameter information corresponding to hardware layer is sent by NFVO by VIM, VIM will be virtual Monitoring parameter information corresponding to changing layer, which is sent to NFVO and VNFM, sends monitoring parameter information corresponding to Network Element Layer to NFVO, Enable to NFVO monitoring parameter information, monitoring parameter information and Network Element Layer corresponding to virtualization layer according to corresponding to hardware layer Corresponding monitoring parameter information, global monitoring is carried out to network function, so as to reduce the complexity for monitoring each network.
The alternatively possible implementation of the embodiment of the present invention, on the basis of implementation as shown in Figure 5, step 501st, VIM sends monitoring parameter information corresponding to hardware layer to NFVO, can also specifically include step 601- as shown in Figure 6 602, step 502, VIM send monitoring parameter information corresponding to virtualization layer to NFVO, can also specifically include as shown in Figure 6 Step 603-605, step 503, VNFM send monitoring parameter information corresponding to Network Element Layer to NFVO, can also include step 606-607。
601st, VIM obtains the monitoring parameter information of hardware layer.
Wherein, the monitoring parameter information of hardware layer carries the identification information of physical host.
602nd, VIM determines the VM associated with physical host according to the identification information of physical host, and VM mark is believed Breath is added to the monitoring parameter information of hardware layer, and sends to NFVO.
For the embodiment of the present invention, when VIM determines the VM associated with physical host according to the identification information of physical host, And by VM identification information be added to hardware layer monitoring parameter information, and send to NFVO while, VIM is according to physical host Identification information determine the VM associated with physical host, and VM identification information is added to the monitoring parameter letter of hardware layer Breath, sends to VNFM.
For the embodiment of the present invention, VNFM is after VIM monitoring parameter information is received, according in the monitoring parameter information The VM of carrying identification information, it is determined that the VNF associated with the VM, and VNF identification information is added in monitoring parameter information, Then the monitoring parameter information for the identification information that with the addition of VNF is saved in VNFM monitoring parameter database, and will with the addition of The monitoring parameter information of VNF identification information is to NFVO.
603rd, VIM obtains VM monitoring parameter information.
Wherein, monitoring parameter information carries VM identification information.
For the embodiment of the present invention, VIM can also can be incited somebody to action with active obtaining VM monitoring parameter information by the equipment in VM VM monitoring parameter information is actively sent to VIM.Do not limit in embodiments of the present invention.
For the embodiment of the present invention, if VIM active obtainings VM monitoring parameter information, VIM can be every preset times Obtain VM monitoring parameter information；If VM monitoring parameter information is actively sent to VIM by the equipment in VM, when in VM Monitoring parameter changes, or sends monitoring parameter information to VIM every equipment in preset time, VM.
For the embodiment of the present invention, after the monitoring parameter information that VIM obtains VM, VIM joins the VM of acquisition monitoring Number information is preserved to VIM monitoring parameter database, and the monitoring parameter information is sent to VNFM.
604th, VIM sends VM monitoring parameter information to VNFM.
605th, VNFM is according to VM identification information, it is determined that the VNF associated with VM, and VNF identification information is added to VM monitoring parameter information, VM the second monitoring parameter information is obtained, and sent to NFVO.
For the embodiment of the present invention, VM and VNF incidence relation are stored with VNFM.Therefore, VNFM is according to VM mark Information, VNF associated therewith is can determine, and VNF identification information is added to VM monitoring parameter information, to cause NFVO can obtain the VNF associated with VM.
606th, VNFM obtains the monitoring parameter information of network element layer service from EM.
Wherein, VNF identification information is carried in the monitoring parameter information of network element layer service.
For the embodiment of the present invention, VNFM can be with the monitoring parameter information of network element layer service in active obtaining EM, can also The monitoring information of network element layer service is actively sent to VNFM by EM.Do not limit in embodiments of the present invention.
For the embodiment of the present invention, VNFM is got after the monitoring parameter information of Network Element Layer from EM by the monitoring parameter Information is preserved to VNFM monitoring parameter information database.
607th, VNFM sends the monitoring parameter information of network element layer service to NFVO.
For the embodiment of the present invention, VNF and NS corresponding relation are stored with NFVO, therefore can be according to network element layer service Monitoring parameter information in carry VNF identification information, it is determined that the NS being associated, and by identification information storage corresponding to NS To NFVO parameter information database.
For the embodiment of the present invention, by the monitoring device of each Internet by the monitoring parameter information of each layer send to The incidence relation between each layer equipment is carried in NFVO, wherein monitoring parameter information, can the equipment of that a certain layer go out During existing failure, the equipment to be broken down in the reason for breaking down, and other layers is can determine, so as to occur when network During failure, it is determined that the position broken down, and then the complexity of fault location can be reduced.
Further, the method for monitoring provided in an embodiment of the present invention, NFVO is by the way that monitoring configuration corresponding to VM is sent Sent to VIM, and by monitoring information corresponding to VNF to VNFM, to enable VIM to carry out hardware layer and virtualization layer Monitoring, VNFM can be monitored to Network Element Layer, so as to realize the monitoring to hardware layer, virtualization layer and Network Element Layer； Monitoring parameter information corresponding to hardware layer is sent by NFVO by VIM, VIM sends monitoring parameter information corresponding to virtualization layer Monitoring parameter information corresponding to Network Element Layer is sent to NFVO to NFVO and VNFM, enables to NFVO corresponding according to hardware layer Monitoring parameter information, monitoring parameter information corresponding to monitoring parameter information corresponding to virtualization layer and Network Element Layer, to network Function carries out global monitoring, so as to reduce the complexity for monitoring each network；Will by the monitoring device of each Internet The monitoring parameter information of each layer is sent to NFVO, and the incidence relation between each layer equipment is wherein carried in monitoring parameter information, Can that a certain layer equipment break down when, can determine and broken down in the reason for breaking down, and other layers Equipment, so as to when network failure, it is determined that the position broken down, and then fault location can be reduced Complexity.
As the realization to method shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the embodiment of the present invention additionally provides a kind of monitoring Device, for reducing the complexity that is monitored to Internet, as shown in fig. 7, described device includes：Acquiring unit 71, really Order member 72, generation unit 73, the first transmitting element 74, the second transmitting element 75.
Acquiring unit 71, it is real for obtaining virtualization network function VNF in network function virtualization composer NFVO Example information and network service NS example informations
Wherein, carried in VNF example informations and virtualize the identification information that network function describes VNFD, in NS example informations Carry NS identification information.
Determining unit 72, in NFVO, VNFD corresponding to identification information for determining VNFD, and NS mark letter Network service describes NSD corresponding to breath.
Generation unit 73, in NFVO, for according to VNFD and NSD, generation virtual machine VM, VNF and NS difference Corresponding monitoring configuration.
Wherein, the VM of monitoring identification information, monitoring information corresponding to VNF needed for being carried in monitoring configuration corresponding to VM In carry needed for monitoring VNF identification information, monitoring configuration corresponding to NS carries the NS of monitoring identification information.
First transmitting element 74, in NFVO, for monitoring corresponding to VM and VNF difference to be configured, send to right The monitoring device for each Internet answered.
Wherein, each network layer packet：Hardware layer, virtualization layer, Network Element Layer and web services layer.
Second transmitting element 75, in the monitoring device of each Internet, for will be monitored corresponding to each Internet Parameter information is sent to NFVO.
First transmitting element 74, in NFVO, specifically for monitoring configuration corresponding to VM is sent to virtualization basis Infrastructure manager VIM, and monitoring information corresponding to VNF is sent to network function virtualization manager VNFM.
Further, described device also includes：First monitoring unit 81, division unit 82, the second monitoring unit 83；
First monitoring unit 81, the VM corresponding positioned at VIM monitoring VM identification information.
Division unit 82, in VNFM, business monitoring configuration and money are divided into for configuration will to be monitored corresponding to VNF Source monitoring configuration.
Second monitoring unit 83, in NFVO, NS corresponding to identification information for monitoring NS.
Second transmitting element 75, in VIM, for monitoring parameter information corresponding to hardware layer to be sent to NFVO；
Second transmitting element 75, in VIM, for monitoring parameter information corresponding to virtualization layer to be sent to NFVO.
Second transmitting element 75, in VNFM, for monitoring parameter information corresponding to Network Element Layer to be sent to NFVO.
Second transmitting element 75 specifically includes：First acquisition module 751, the first determining module 752, the first add module 753rd, the first sending module 754；
First acquisition module 751, in VIM, for obtaining the monitoring parameter information of hardware layer.
Wherein, the monitoring parameter information of hardware layer carries the identification information of physical host.
First determining module 752, in VIM, for being determined and physical host phase according to the identification information of physical host The VM of association.
First add module 753, in VIM, for monitoring parameter of the VM identification information added to hardware layer to be believed Breath.
First sending module 754, in VIM, for sending to NFVO.
First acquisition module 751, in VIM, it is additionally operable to obtain VM monitoring parameter information.
Wherein, monitoring parameter information carries VM identification information.
First sending module 754, in VIM, it is additionally operable to send VM monitoring parameter information to VNFM.
Further, the second transmitting element 75 specifically also includes：Second determining module 755, the second add module 756, Two sending modules 757；
Second determining module 755, in VNFM, for the identification information according to VM, it is determined that the VNF associated with VM.
Second add module 756, in VNFM, for VNF identification information to be added to VM monitoring parameter information, Obtain VM the second monitoring parameter information.
Second sending module 757, positioned at VNFM, for VM the second monitoring parameter information to be sent to NFVO.
Further, the second transmitting element 65 specifically also includes：Second acquisition module 658；
Second acquisition module 758, in VNFM, for obtaining the monitoring parameter letter of network element layer service from webmaster EM Breath.
Second sending module 757, in VNFM, be additionally operable to by the monitoring parameter information of network element layer service send to NFVO。
The device of monitoring provided in an embodiment of the present invention, NFVO obtain VNF example informations and NS example informations first, and Determine VNFD corresponding to VNFD identification information, and NS NSD corresponding to identification information, it is raw then according to VNFD and NSD Into VM, VNF and NS corresponding monitoring configuration respectively, secondly by VM and VNF corresponding monitoring configurations respectively, send to corresponding Each Internet monitoring device, the monitoring device of last each Internet is by monitoring parameter information corresponding to each Internet Send to NFVO.Compared with monitoring devices different at present is monitored to the information in different Internets, the present invention is implemented Example NFVO, being capable of monitoring ginseng corresponding to directly each Internet difference by obtaining monitoring parameter corresponding to each Internet difference Number information, so as to when being monitored to each Internet, it is only necessary to which NFVO carries out global monitoring, i.e. NFVO can monitor each Internet, and then the complexity being monitored to Internet can be reduced.
Further, the device of monitoring provided in an embodiment of the present invention, NFVO is by the way that monitoring configuration corresponding to VM is sent Sent to VIM, and by monitoring information corresponding to VNF to VNFM, to enable VIM to carry out hardware layer and virtualization layer Monitoring, VNFM can be monitored to Network Element Layer, so as to realize the monitoring to hardware layer, virtualization layer and Network Element Layer； Monitoring parameter information corresponding to hardware layer is sent by NFVO by VIM, VIM sends monitoring parameter information corresponding to virtualization layer Monitoring parameter information corresponding to Network Element Layer is sent to NFVO to NFVO and VNFM, enables to NFVO corresponding according to hardware layer Monitoring parameter information, monitoring parameter information corresponding to monitoring parameter information corresponding to virtualization layer and Network Element Layer, to network Function carries out global monitoring, so as to reduce the complexity for monitoring each network；Will by the monitoring device of each Internet The monitoring parameter information of each layer is sent to NFVO, and the incidence relation between each layer equipment is wherein carried in monitoring parameter information, Can that a certain layer equipment break down when, can determine and broken down in the reason for breaking down, and other layers Equipment, so as to when network failure, it is determined that the position broken down, and then fault location can be reduced Complexity.
It should be noted that other in the device of the monitoring provided in the embodiment of the present invention corresponding to each unit are accordingly retouched State, may be referred to the corresponding description in Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, will not be repeated here.
The device of monitoring provided in an embodiment of the present invention can realize the embodiment of the method for above-mentioned offer, concrete function reality Referring now to the explanation in embodiment of the method, will not be repeated here.The method and device of monitoring provided in an embodiment of the present invention can Carried out with the hardware layer suitable for network function virtualization system, virtualization layer, Network Element Layer and web services layer global Monitoring, but it is not limited only to this.
One of ordinary skill in the art will appreciate that realize all or part of flow in above-described embodiment method, being can be with The hardware of correlation is instructed to complete by computer program, described program can be stored in a computer read/write memory medium In, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access Memory, RAM) etc..
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any Those familiar with the art the invention discloses technical scope in, the change or replacement that can readily occur in, all should It is included within the scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.

Claims (10)

  1. A kind of 1. method of monitoring, it is characterised in that methods described includes：
    Network function virtualization composer NFVO obtains virtualization network function VNF example informations and network service NS examples letter Cease, the identification information that virtualization network function describes VNFD is carried in the VNF example informations, is taken in the NS example informations Identification information with NS；
    The NFVO determines VNFD corresponding to the identification information of the VNFD, and network clothes corresponding to identification information of the NS Business description NSD；
    The NFVO is according to the VNFD and NSD, generation virtual machine VM, VNF and NS corresponding monitoring configuration respectively The VM of required monitoring identification information is carried in monitoring configuration corresponding to VM, is carried in monitoring information corresponding to the VNF The VNF of required monitoring identification information, monitoring configuration corresponding to the NS carry the NS of required monitoring identification information；
    By the VM and VNF, corresponding monitoring configures the NFVO respectively, sends to the monitoring of corresponding each Internet and sets Standby, each Internet includes：Hardware layer, virtualization layer, Network Element Layer and web services layer；
    The monitoring device of each Internet sends monitoring parameter information corresponding to each Internet to NFVO.
  2. 2. the method for monitoring according to claim 1, it is characterised in that the NFVO is right respectively by the VM and VNF The monitoring configuration answered, the step of transmission to the monitoring device of corresponding each Internet, is specifically included：
    The NFVO sends monitoring configuration corresponding to the VM to virtualized infrastructure manager VIM, and by described VNF pairs The monitoring information answered is sent to network function virtualization manager VNFM.
  3. 3. the method for monitoring according to claim 2, it is characterised in that the NFVO will be monitored corresponding to the VM and configured Send to VIM, and monitoring configuration corresponding to the VNF was sent the step of VNFM, in addition to：
    The VIM monitors VM corresponding to identification information of the VM；
    The VNFM will monitor configuration and be divided into business monitoring configuration and monitoring resource configuration corresponding to the VNF；
    The NFVO monitors NS corresponding to identification information of the NS.
  4. 4. the method for monitoring according to claim 3, it is characterised in that the monitoring device of each Internet will be each The step of monitoring parameter information is sent to the NFVO corresponding to Internet, is specifically included：
    The VIM sends monitoring parameter information corresponding to the hardware layer to the NFVO；
    The VIM sends monitoring parameter information corresponding to the virtualization layer to the NFVO；
    The VNFM sends monitoring parameter information corresponding to the Network Element Layer to the NFVO.
  5. 5. the method for monitoring according to claim 4, it is characterised in that
    The VIM specifically includes the step of monitoring parameter information is sent to the NFVO corresponding to the hardware layer：
    The VIM obtains the monitoring parameter information of hardware layer, and the monitoring parameter information of the hardware layer carries physical host Identification information；
    The VIM determines the VM associated with physical host according to the identification information of the physical host, and VM mark is believed Breath is added to the monitoring parameter information of the hardware layer, and sends to the NFVO；
    The VIM specifically includes the step of monitoring parameter information is sent to the NFVO corresponding to the virtualization layer：
    The VIM obtains VM monitoring parameter information, and the monitoring parameter information carries VM identification information；
    The VIM sends the monitoring parameter information of the VM to the VNFM；
    The VNFM is according to the identification information of the VM, it is determined that the VNF associated with the VM, and the mark of the VNF is believed Breath obtains VM the second monitoring parameter information, and send to the NFVO added to the monitoring parameter information of the VM；
    The VNFM specifically includes the step of monitoring parameter information is sent to the NFVO corresponding to the Network Element Layer：
    The VNFM obtains the monitoring parameter information of the network element layer service from webmaster EM；
    The VNFM sends the monitoring parameter information of the network element layer service to the NFVO.
  6. 6. a kind of device of monitoring, it is characterised in that described device includes：
    Acquiring unit, in network function virtualization composer NFVO, network function VNF example informations are virtualized for obtaining And network service NS example informations, the mark letter that virtualization network function describes VNFD is carried in the VNF example informations Cease, NS identification information is carried in the NS example informations；
    Determining unit, in the NFVO, VNFD corresponding to identification information for determining the VNFD, and the NS Network service corresponding to identification information describes NSD；
    Generation unit, in the NFVO, for according to the VNFD and NSD, VM, VNF and NS points of generation virtual machine The not corresponding identification information for monitoring configuration, the VM of required monitoring being carried in monitoring configuration corresponding to the VM, described VNF pairs The VNF of monitoring identification information needed for being carried in the monitoring information answered, monitoring configuration corresponding to the NS carry required prison The NS of control identification information；
    First transmitting element, in the NFVO, for monitoring corresponding to the VM and VNF difference to be configured, send extremely The monitoring device of corresponding each Internet, each Internet include：Hardware layer, virtualization layer, Network Element Layer and network Service layer；
    Second transmitting element, in the monitoring device of each Internet, join for will be monitored corresponding to each Internet Number information is sent to NFVO.
  7. 7. the device of monitoring according to claim 6, it is characterised in that
    First transmitting element, in the NFVO, specifically for monitoring configuration corresponding to the VM is sent to virtual Change infrastructure manager VIM, and monitoring information corresponding to the VNF is sent to network function virtualization manager VNFM.
  8. 8. the device of monitoring according to claim 7, it is characterised in that described device also includes：First monitoring unit, draw Subdivision, the second monitoring unit；
    First monitoring unit, in the VIM, VM corresponding to identification information for monitoring the VM；
    The division unit, in the VNFM, business monitoring configuration is divided into for configuration will to be monitored corresponding to the VNF And monitoring resource configuration；
    Second monitoring unit, in the NFVO, NS corresponding to identification information for monitoring the NS.
  9. 9. the device of monitoring according to claim 8, it is characterised in that
    Second transmitting element, in VIM, for monitoring parameter information corresponding to the hardware layer to be sent to described NFVO；
    Second transmitting element, in VIM, for monitoring parameter information corresponding to the virtualization layer to be sent to described NFVO；
    Second transmitting element, in VNFM, for monitoring parameter information corresponding to the Network Element Layer to be sent to described NFVO。
  10. 10. the device of monitoring according to claim 9, it is characterised in that second transmitting element specifically includes：First Acquisition module, the first determining module, the first add module, the first sending module；
    First acquisition module, in the VIM, for obtaining the monitoring parameter information of hardware layer, the hardware layer Monitoring parameter information carries the identification information of physical host；
    First determining module, in the VIM, for being determined and physics master according to the identification information of the physical host The associated VM of machine；
    First add module, in the VIM, for monitoring of the VM identification information added to the hardware layer to be joined Number information；
    First sending module, in the VIM, for sending to the NFVO；
    First acquisition module, in the VIM, it is additionally operable to obtain VM monitoring parameter information, the monitoring parameter letter Breath carries VM identification information；
    First sending module, in the VIM, it is additionally operable to send the monitoring parameter information of the VM to described VNFM；
    Second transmitting element specifically also includes：Second determining module, the second add module, the second sending module；
    Second determining module, in the VNFM, for the identification information according to the VM, it is determined that related to the VM The VNF of connection；
    Second add module, in the VNFM, for the identification information of the VNF to be added to the monitoring of the VM Parameter information, obtain VM the second monitoring parameter information；
    Second sending module, positioned at the VNFM, for the second monitoring parameter information of the VM to be sent to described NFVO；
    Second transmitting element specifically also includes：Second acquisition module；
    Second acquisition module, in the VNFM, the monitoring for obtaining the network element layer service from webmaster EM is joined Number information；
    Second sending module, in the VNFM, it is additionally operable to the monitoring parameter information transmission of the network element layer service To the NFVO.
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