CN102394775B - A kind of methods, devices and systems of analogue network element - Google Patents
A kind of methods, devices and systems of analogue network element Download PDFInfo
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- CN102394775B CN102394775B CN201110339981.9A CN201110339981A CN102394775B CN 102394775 B CN102394775 B CN 102394775B CN 201110339981 A CN201110339981 A CN 201110339981A CN 102394775 B CN102394775 B CN 102394775B
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Abstract
The invention discloses a kind of method of analogue network element, applied to the communications field.This method is included in addition simulation application layer on network element, when needing analogue network element, it would be desirable to which the related application module of application module and institute of simulation switches to simulation application layer from true application layer.The invention also discloses a kind of device and system of analogue network element, by the present invention, can reappear failure by the equipment of engineering site in the case of the existing equipment in not influenceing true network environment and business normal operation.
Description
Technical field
The present invention relates to the communications field, more particularly to a kind of method, apparatus of analogue network element in network element running
And system.
Background technology
With requirement more and more higher of the continuous development and client of existing network application technology for equipment, client for
The stability of equipment is increasingly paid close attention to.The equipment of a set of stabilization is extremely important, when equipment breaks down, can easily be determined
Position failure, quickly solution failure is also very important.
In the prior art, when a failure can not reappear in laboratory, we only it is expected engineering site energy
Reproduction assists to solve, and generally may require that operation maintenance personnel reappears failure again at the scene when tracking and positioning failure, then basis
The daily record of printing or other fault messages are analyzed.In this process, existing business normal operation may be influenceed, very
Other failures may extremely be triggered.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of method and apparatus of analogue network element, by the equipment of engineering site
Switch to emulation mode and carry out failure reproduction.
According to an aspect of the present invention, the invention provides a kind of method of analogue network element, this method to comprise the following steps：
Simulation application layer is added on network element；Wherein, simulation application layer is defaulted as being not turned on, and gives tacit consent to true application layer
To be completely isolated；
When needing analogue network element, it would be desirable to which the related application module of application module and institute of simulation is answered from true
Simulation application layer is switched to layer.
According to another aspect of the present invention, present invention also offers a kind of device of analogue network element, the device to be applied to net
In member, except including：Outside simulation application layer application module corresponding with true layer application layer applications module, the device also include letter
Passing interface, data module and simulation layer processing module are ceased, wherein：
Messaging interface, for carrying out information transmission with the application module of true layer, and in real time and NMS
Communicated；
Data module, for storing the data of simulation application layer；
Simulation layer processing module, for being responsible for the scheduling and processing of all simulation application layer application modules.
According to another aspect of the invention, present invention also offers a kind of system of analogue network element, the system to include above-mentioned
The device of analogue network element, in addition to NMS, wherein,
NMS is used to, when needing simulation, current operation mode is switched into simulation application by true application layer
Layer, all messages for issuing or reporting are placed in simulation application layer, and by the data syn-chronization in simulation application layer with truly should
Contrasted with the data in layer, produce comparison report.
Using the analogue network element methods, devices and systems of the present invention, can be in true network environment not be influenceed existing set
In the case of standby and business normal operation, reappear failure by the equipment of engineering site.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the present invention, 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 a kind of method flow diagram for analogue network element that the embodiment of the present invention 1 provides；
Fig. 2 is the method stream that a kind of master control veneer and service board that the embodiment of the present invention 2 provides open simulation application layer
Cheng Tu；
Fig. 3 is a kind of structured flowchart of the device for analogue network element that the embodiment of the present invention 3 provides；
Fig. 4 is a kind of structured flowchart of the system for analogue network element that the embodiment of the present invention 4 provides；
Fig. 5 is the flow chart for the simulation application layer downloading data storehouse operation that the embodiment of the present invention 5 provides.
Embodiment
In order that technical problems, technical solutions and advantages to be solved are clearer, clear, tie below
Drawings and examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
Embodiment 1
It is a kind of method flow diagram for analogue network element that the present embodiment 1 provides as shown in Figure 1, in figure：
Step S101, simulation application layer is added on real network element；
Specifically, simulation application layer, the application module of simulation application layer and answering for true layer are added on real network element
It is corresponding with module, and its configuration comes from true application layer.Simulation application layer is defaulted as being not turned on, and gives tacit consent to true application layer
To be completely isolated.
Step S102, when needing analogue network element, it would be desirable to the related application module of application module and institute of simulation
Simulation application layer is switched to from true application layer.
Preferably, after in order to ensure that simulation application layer is opened, the business normal operation of true application layer should not by simulation
With the influence of layer, the related application module of application module and institute for needing simulate truly can should also in the present embodiment
With locking mode is switched in layer, read-only authority is only limited.
Embodiment 2
It is the method for a kind of master control veneer and service board the unlatching simulation application layer that the present embodiment 2 provides as shown in Figure 2
Flow chart.In figure：
Step S201, after master control veneer receives the order that the simulation application layer that NMS issues is opened, open certainly
Application module corresponding to body simulation application layer.
Specifically, after master control veneer receives the order that the simulation application layer that NMS issues is opened, first analysis should
The parameter and content carried in order, obtain the function of needing to open simulation application layer.The function lookup simulated according to the needs
The related application module of application module and institute simulated, and these application modules is needed to correspond to the slot number of service board；
It is then turned on corresponding application module in itself simulation application layer.
Certainly, the step of opening the simulation application layer of itself can exchange with the step of slot number of the corresponding veneer of lookup and hold
Row order.
Step S202, master control veneer sends the order for opening simulation application layer to corresponding service board.
Whether the service board of master control veneer detection corresponding groove position is in place, and transmitting order to lower levels requires that service board is cut if in place
Simulation application layer is shifted to, otherwise returns an error to webmaster；
Step S203, service board judges whether own resource is enough, if inadequate resource, return command gives master control list
Plate, otherwise perform step S204；
After service board receives the order of master control veneer transmission, first detect whether the resource of itself opens simulation application enough
Layer, if own resource is insufficient, return command reports information to webmaster, it is desirable to which user is manual to master control veneer by master control veneer
Processing (such as allowing service board to discharge resource by modes such as resets)；If own resource is available free to open simulation application enough
Layer, then service board opens simulation application layer.
Step S204, service board opens corresponding application module in simulation application layer.
Step S205, the business model of true application layer is switched to locking mode by service board.
After simulation application layer is opened, service board is synchronously handled, and the application module of itself is forced to switch to lock
Mould-fixed, only with read-only authority, so as to ensure the business normal operation of true application layer, do not influenceed by simulation application layer.
After completing above step, master control veneer and service board all enter simulation application layer, can start the work of simulation layer
Make, reappear the operation of true application layer.
Embodiment 3
Be as shown in Figure 3 the embodiment of the present invention 3 provide a kind of analogue network element device structured flowchart, the device except
Outside simulation application layer application module corresponding with true layer application layer applications module in addition to messaging interface 301, data mould
Block 302 and simulation layer processing module 303, wherein：
Messaging interface 301, information transmission is carried out with the application module of true layer, and entered in real time with NMS
Row communication；
Data module 302：Store the data of simulation application layer；
Simulation layer processing module 303, it is responsible for the scheduling and processing of all simulation application layer application modules, the core of simulation layer
Place, it can be realized by a chip.
Preferably, in order to which the data syn-chronization in simulation application layer and the data in true application layer are contrasted,
The device also includes：
Simulation layer cache module 304：The ephemeral data in simulation process is stored, is called when needed；
Simulation layer bridge module 305：Simulation application layer and the application module of true application layer are communicated in a manner of bridging；
Simulation layer processing data packets module 306：The packet that processing NMS issues；
Data packet analysis module 307：The data issued with reference to data dictionary to NMS carry out analysis contrast；
Data packet processing engine 308：Store the data dictionary that is explained to the data in packet, needs when
Wait, the data in packet are explained and handled by data dictionary；
Random value computing module 309：Random parameter is produced by data dictionary, special application scenarios are directed to for simulation layer
Analyzed and compared.
Embodiment 4
Fig. 4 is a kind of block diagram of the system for analogue network element that the present embodiment 4 provides, and the system includes the mould in such scheme
Intend the device 410 of network element, equally applicable the present embodiment of scheme of embodiment 3.In addition, also include NMS, network pipe
Reason system is used to, when needing simulation, current operation mode is switched into simulation application layer by true application layer, issued all
Or the message reported is placed in simulation application layer, and the data syn-chronization in simulation application layer and the data in true application layer are entered
Row contrast, produces comparison report.
NMS 400 specifically includes true application subsystem 401, simulation application subsystem 402 and associates subsystem
System 403, wherein：
Simulation application subsystem 402：Management and communication for the overall process of analogue network element operation；
Associated application subsystem 403：It is operation associated for being carried out after simulation application subsystem work, it would be desirable to simulation
Module associated by application module switches to locking mode；
Preferably, in order to not influence the normal operation of multiple NMSs, the system also includes the same step of multiple network management
System, for after a certain NMS opens simulation application system, and master control veneer is contacted, will it is all currently
The NMS of management synchronizes.
In the present embodiment, when needing simulation, NMS 400 and analogue means 410 are all by current operation mode
Simulation application pattern is switched to by true application model, while true application model is locked, so as to ensure not influence just
The operation of normal business.
Embodiment 5
It is a kind of flow chart of simulation downloading data storehouse operation of the offer of the present embodiment 5 as shown in Figure 5, in figure,
Step S501, NMS opens simulation application system, and notifies master control veneer to open simulation application layer；
NMS opens simulation application system, and it is analog functuion to select downloading data storehouse, while by downloading data
The application module that storehouse may be associated switches to locking mode.Notify master control veneer to open simulation application layer simultaneously, and ask to lead
Veneer synchronous notice is controlled now in more NMSs of management.
Step S502, master control veneer opens simulation application layer, and closes power on configuration module；
After master control veneer receives order, first the order is analyzed, learns that simulate is downloading data storehouse to this needs
Operation, the module associated with downloading data storehouse is database management module, then carries out the unlatching of simulation application layer, and synchronously
Power on configuration module is closed, power on configuration will not be carried out to service board by ensureing the downloading data storehouse operation of simulation application layer.
After master control veneer completes aforesaid operations, NMS is fed back information to, formal beginning simulation application layer
The operation in downloading data storehouse.
Step S503, NMS issues downloading data library command.
Step S504, master control veneer downloading data storehouse to simulation application layer and carries out packet analyses and comparison, if data
Bag is abnormal, then return to step S501, otherwise performs step S505.
After master control veneer receives database download command, the data of download are written to simulation application layer according to former flow
In data module, after the completion of simulation layer downloading data storehouse, there will be the hair of the data in data module for simulation layer core processing module
Data packet processing engine is issued to simulation layer data packet analysis module and by data packet analysis module, is carried out at data analysis comparison
Reason.
If analysing and comparing, it is abnormal to find that data are present, the details of data exception are fed back into NMS,
The processing of next step is carried out by NMS.
Step S505, master control veneer judges to whether there is service related data in packet, if it does not exist, then terminating stream
Journey, otherwise perform step S506.
Find that data are normal if analysing and comparing, the related data of business are further determined whether, if there is no business phase
The data of pass, then terminate flow；If there are the related data of business, the contrast of analog service data and actual services data is carried out
And the simulation power on configuration of analog service data.
Analogue data and True Data contrast after the completion of, if having it is inconsistent, notice NMS require user enter
Row confirms, if without inconsistent, carries out simulation power on configuration.
Step S506, master control veneer notice service board opens simulation application layer.
Step S507, master control veneer carries out simulation power on configuration.
When simulating power on configuration, simulation application layer is opened by master control veneer notice service board, carried out in simulation application layer
Power on configuration operates, and the business correlation function progress matching judgment supported by service board itself, such as existing outer shroud,
The operations such as inner ring confirm the effect of power on configuration.
After the completion of simulating downloading data storehouse, master control veneer feeds back information to NMS, and NMS will
Simulation application system is closed, and is returned in true application scenarios, and synchronization notice user operation has been completed.
A preferred embodiment of the present invention has shown and described in described above, but as previously described, it should be understood that the present invention
Be not limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and available for various other combinations,
Modification and environment, and above-mentioned teaching or the technology or knowledge of association area can be passed through in the scope of the invention is set forth herein
It is modified., then all should be in this hair and the change and change that those skilled in the art are carried out do not depart from the spirit and scope of the present invention
In the protection domain of bright appended claims.
Claims (11)
- A kind of 1. method of analogue network element, it is characterised in that comprise the following steps:Simulation application layer is added on network element, the application module of simulation application layer is corresponding with the application module of true application layer, and Its configuration comes from true application layer；Wherein, simulation application layer is defaulted as being not turned on, and with true application layer be defaulted as completely every From；When needing analogue network element, it would be desirable to which the related application module of the application module of simulation and institute is from true application layer Switch to simulation application layer.
- 2. described method according to claim 1, it is characterised in that also include after methods described：In true application layer The related application module of application module and institute for needing to simulate is switched into locking mode.
- 3. method according to claim 1 or 2, it is characterised in that the application module simulated and all of needing The application module of association switches to simulation application layer from true application layer, comprises the following steps：After master control veneer receives the simulation command that NMS issues, open and corresponding in itself simulation application layer apply mould Block；Service board corresponding to the related application module of application module and institute that master control veneer is simulated to needs, which is sent, to be opened The order of simulation application layer；After the service board receives the order, if own resource opens simulation application layer enough, simulation application is opened Corresponding application module in layer.
- 4. according to the method for claim 3, it is characterised in that methods described also includes：The master control veneer is according to The parameter carried in simulation command knows the application module that needs are simulated, and searches the related application module of institute, and these Application module corresponds to the slot number of service board.
- 5. according to the method for claim 3, it is characterised in that methods described also includes：Mould is applied when simulation application layer When block is opened, data are obtained from application module corresponding to true application layer.
- 6. a kind of device of analogue network element, applied on network element, it is characterised in that add simulation application on real network element Layer, the application module of simulation application layer is corresponding with the application module of true application layer, and its configuration comes from true application layer, mould Intend application layer to be defaulted as being not turned on, and be defaulted as with true application layer completely isolated；When needing analogue network element, it would be desirable to simulate The related application module of application module and institute switch to simulation application layer from true application layer；The device include with it is true Simulation application layer application module in addition to messaging interface, data module and simulation layer corresponding to real application layer applications module Processing module, wherein：Described information passing interface, for carrying out information transmission with the application module of true application layer, and in real time and network management System is communicated；The data module, for storing the data of simulation application layer；The simulation layer processing module, for being responsible for the scheduling and processing of all simulation application layer application modules.
- 7. device according to claim 6, it is characterised in that described device also includes simulation layer bridge module and simulation layer Cache module, wherein：The simulation layer bridge module, is led to for simulation application layer and the application module of true application layer in a manner of bridging News；The simulation layer cache module, store the ephemeral data in simulation process.
- 8. device according to claim 6, it is characterised in that described device also include simulation layer processing data packets module, Data packet processing engine and data packet analysis module, wherein：The simulation layer processing data packets module, the packet issued for handling NMS；The data packet processing engine, for storing the data dictionary explained to the data in packet；The data packet analysis module, the data for being issued with reference to data dictionary to NMS carry out analysis contrast.
- 9. device according to claim 6, it is characterised in that described device also includes simulation layer random value computing module, For producing random parameter by data dictionary, analyzed and compared for special application scenarios for simulation layer.
- 10. a kind of system of analogue network element, it is characterised in that the system is included as described in claim 6 to 9 any one Device and NMS, the NMS are used for when needing simulation, by current operation mode by truly should Simulation application layer is switched to layer, all messages for issuing or reporting are placed in simulation application layer, and by simulation application layer Data syn-chronization contrasted with the data in true application layer, produce comparison report.
- 11. system according to claim 10, it is characterised in that the NMS includes truly applying subsystem System, simulation application subsystem and subsystem is associated, wherein：Simulation application subsystem：Management and communication for the overall process of analogue network element operation；Associated application subsystem：It is operation associated for being carried out after simulation application subsystem work, it would be desirable to which that mould is applied in simulation Module associated by block switches to locking mode.
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| CN105391586B (en) * | 2015-12-09 | 2018-12-21 | 瑞斯康达科技发展股份有限公司 | A kind of method and system of fault locating analysis |
| CN110838929B (en) * | 2018-08-16 | 2022-08-02 | 阿里巴巴集团控股有限公司 | System error checking method and system error checking device |
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| CN101232412A (en) * | 2008-02-18 | 2008-07-30 | 中兴通讯股份有限公司 | Communication network element performance test apparatus and method |
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