CN105024847B - The more network element adapter network management systems of single server and configuration, startup, operation method - Google Patents
The more network element adapter network management systems of single server and configuration, startup, operation method Download PDFInfo
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- CN105024847B CN105024847B CN201510283745.8A CN201510283745A CN105024847B CN 105024847 B CN105024847 B CN 105024847B CN 201510283745 A CN201510283745 A CN 201510283745A CN 105024847 B CN105024847 B CN 105024847B
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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
- H04L41/04—Network management architectures or arrangements
Abstract
The present invention relates to the network management systems and configuration, startup, operation method of a kind of more network element adapters of single server, the present invention by configuring multiple IP address on the server, corresponding IP address is configured for each network element adapter, and corresponding port numbers are configured for each described network element adapter, establish correspondence and the preservation of each the network element adapter and corresponding IP address and port numbers.It realizes that a server starts multiple network element adapters simultaneously using the correspondence, ensures the interacting message of multiple network element adapters and network element, final realize runs multiple network element adapter instances on a server.
Description
Technical field
The present invention relates to heat exchanger technical field more particularly to a kind of webmaster systems of the more network element adapters of single server
System and configuration start, operation method.
Background technology
Network management system in the prior art is all one NEA (Network Equipment of operation on a server
NEA is individually deployed on a server by Adpator) network element adapter, occupies all resources of the server.NEA
The number for the network element that can be accessed is limited, is configured by every 5 RNC (Radio Network Controller) wireless access network
One NEA is managed, if some region has 15 RNC to need to be managed by webmaster, it is necessary to configure 3
Server so that the cost of entire webmaster is very big, causes the waste of resource.
Fig. 1 is existing network management system structural schematic diagram, and network management system is divided into basal layer (hardware platform, operating system
And database, wherein hardware platform includes server, network equipment etc.), common platform, protocol conversion management, operation layer (packet
Include object instance module, log management module, safety management module, system management module, testing and diagnosing module, tracing management mould
Block, software management module, performance management module, alarm management module and configuration management module etc.).Wherein, protocol conversion pipe
Reason is responsible for carrying out the conversion of communication protocol and partial information model, is related to solving the problems, such as server-side port collision, that is, relates to
And to the problem of starting multiple NEA on a server.
Fig. 2 is the hardware deployment diagram of network management system in the prior art, and the NEA in figure is referred to for the only of protocol conversion
Machine where vertical process, the communication between NEA and server uses EJB (Enterprise on the server for NEA deployment
Java Bean) call the mode with JMS (Java Message Service, Java Message Service) to carry out.Not due to NEA
Belong to J2EE (Java 2Platform Enterprise Edition) container scope, therefore the communication between server and NEA
It is carried out using RMI (Remote Method Invoke, far call port) method of calling, OMT indicates webmaster terminal in figure.
Fig. 3 is NEA high-level schematic functional block diagrams in the prior art；The function of NEA is largely divided into two parts, server side
The NEA proxy modules that RMI calls package module and individually disposes.
RMI in server calls package module (NEA calling modules) mainly to have following two functions：RMI is shielded to call
(bussiness processing layer), the encapsulation called to operation layer open object and interface；Routing function (NEA calling modules) is called,
Since each NEA proxy modules connect some specific RNC (radio network controller, Radio Network Controller)
With SNDB (super base station), it is meant that for specific RNC or SNDB, operation requests of the pilot pin to it are needed, it is determined that
The RMI interfaces of which NEA are called, therefore the NEA calling modules in server need complete call routing function.
The NEA proxy modules independently disposed include following function module：RMI naming service modules：NEA calling modules must
The IP address for the NEA proxy modules for needing to call must be first navigated to, and then accesses the naming service of the IP landlords, eventually by
The naming service accesses unique NEA therein.SNMP (Simple Network Management Protocol simple nets
Network agreement) link module：SNMP link modules encapsulate the function of being communicated with NODEB, and the communication of NEA and NODEB use UDP
The snmp protocol of (User Datagram Protocol User Datagram Protocol) mode does not carry out operation layer really to message
Recognize and heartbeat mechanism.Version control module：This module main function is to establish a kind of mode, reach by this way
Edition upgrading will not excessively influence program structure.RMI command processing modules：The far call of RMI specifically calls corresponding module,
Implementation method in the target servo of NEA proxy modules registration is the command handling method of RMI.Service Processing Module：The mould
The concrete function of block is centered on the message of the order of downlink and uplink, carries out specific message one by one and compiles solution.
The operating process of NEA is in the prior art：During NEA examples are installed, it is only necessary to input the place clothes of NEA
Be engaged in device IP, and port numbers are that default write is dead, it is not possible to change, when starting NEA after installation is complete, can judge the end first
Whether mouth is occupied, in the case of not occupied, pacify in compressed package jar packets that can be by starting the script startup specified in script
The installation path deactivation NEA inputted when NEA is filled, the ports RMI are called.
Existing NEA realization methods, each NEA monopolize port, and a NEA is caused to occupy a server.This reality
Existing mode requires number of servers, when needs more set NEA deployment, it is necessary to which multiple servers support that every takes
Business device can only start a NEA, and it is 4G that a NEA process, which occupies server memory, and the interior of 2 servers of T4-has
128G, the configuration of itself is can to meet multiple NEA to run on the same server, thus due to the limitation of NEA itself
Property cause the waste of server resource so that the cost of entire network management system is very big.
Invention content
The technical problem to be solved by the present invention is to how realize that a server can start and run multiple network elements to be adapted to
Device simultaneously solves the problems, such as NEA server-side port collisions.
In order to solve the above technical problems, the invention discloses a kind of configuration method of the more network element adapters of single server, institute
The method of stating includes the following steps：
Multiple IP address are configured on the server, and configure corresponding IP address for each network element adapter；
Corresponding port numbers are configured for network element adapter described in each；
Establish correspondence and the preservation of each the network element adapter and corresponding IP address and port numbers.
Preferably, the corresponding port of the port numbers is far call port.
A kind of startup method of the more network element adapters of list server, the method are to be pre-saved using above-mentioned configuration method
Each network element adapter and the correspondence of corresponding IP address and port numbers started, including：
Obtain the corresponding IP address and port numbers of the network element adapter；
Judge whether the IP address or the port numbers are occupied, if not occupied simultaneously, starts corresponding described
Network element adapter.
Preferably, further include network element adaptation in verification webmaster terminal before the corresponding network element adapter of the startup
The step of device configuration information：
Judge whether the IP address of current network adapter configuration and the IP that network element adapter in webmaster terminal configures are identical,
If identical, start presently described network element adapter, otherwise do not start
A kind of operation method of the more network element adapters of list server, includes the following steps：
SNMP data packets are passed to the SNMP processes of server by network adapter by network element；In the SNMP data packets
Including IP address and port numbers；
The SNMP processes read the SNMP data packets and find out corresponding network element according to the IP address and port numbers
Adapter, and the SNMP data packets are passed into the corresponding network element adapter；
SNMP processing data packets of the corresponding network element adapter to reception.
Preferably, the corresponding port of the port numbers is far call port.
A kind of list server method for supporting more network element adapters, the method includes above-mentioned method processed, above-mentioned startup sides
Method and above-mentioned operation method.
A kind of more network element adapter network management systems of list server, including configuration module, starting module and scheduler module；
The configuration module configures multiple IP address on the server, and corresponding for the configuration of each network element adapter
IP address is that each described network element adapter configures corresponding port numbers, establishes each network element adapter and corresponding IP
The correspondence of address and port numbers and preservation；The starting module obtains the corresponding IP address of the network element adapter
And the port numbers；And judge the IP address with or the port numbers it is whether occupied, if not occupied simultaneously, start
The corresponding network element adapter；
The scheduler module scheduling SNMP data packets pass to the SNMP processes of the server；In the SNMP data packets
Including the port numbers and the IP address；The SNMP processes read the SNMP data packets and according to the IP address and
Port numbers find out corresponding network element adapter, and the SNMP data packets are passed to the corresponding network element adapter, described
SNMP processing data packets of the corresponding network element adapter to reception.
Preferably, the starting module includes verification submodule, before starting the network element adapter, is judged current
Whether the IP address of network element adapter configuration and the IP that network element adapter in webmaster terminal configures are identical, if identical, startup is worked as
The preceding network element adapter, does not otherwise start.
Preferably, the corresponding port of the port numbers is far call port.
The above-mentioned technical proposal of the present invention has the following advantages that：The present invention by configuring multiple IP address on the server,
Corresponding IP address is configured for each network element adapter, and corresponding port numbers are configured for each described network element adapter,
Correspondence and the preservation of each the network element adapter and corresponding IP address and port numbers are established, utilizes the corresponding pass later
System realizes that a server starts multiple network element adapters simultaneously, ensures the interacting message of multiple network element adapters and network element, most
It realizes eventually and runs multiple network element adapter instances on a server, rationally utilize server resource to realize, reduce net
The cost of guard system.
Description of the drawings
Fig. 1 is network management system structural schematic diagram in the prior art；
Fig. 2 is the hardware deployment diagram of network management system in the prior art；
Fig. 3 is NEA software function modules schematic diagram in the prior art；
Fig. 4 is that single server of the present invention supports the configuration method flow chart of more network element adapters；
Fig. 5 is that single server of the present invention supports the startup method flow diagram of more network element adapters；
Fig. 6 is that single server of the present invention supports the operation method flow chart of more network element adapters；
Fig. 7 is that single server of the preferred embodiment of the present invention supports configuration and the startup side of more network element adapters
The flow chart of method；
Fig. 8 is that single server of the preferred embodiment of the present invention supports the operation method of more network element adapters to illustrate
Figure；
Fig. 9 is the structural schematic diagram of the more network element adapter network management systems of single server of the present invention.
Specific implementation mode
The specific implementation mode of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the present invention, but it is not limited to the scope of the present invention.
Start the process of multiple NEA on a server, technical problems to be solved are the NEA server-sides ports started
It cannot conflict, i.e., cannot be occupied, the far call port RMI (Remote Method Invoke) such as started cannot conflict,
Solves the problems, such as port collision, so that it may to run multiple NEA processes on same server.The present invention is in view of the above technology
Problem proposes following solution.
Fig. 4 is that single server of the present invention supports the configuration method flow chart of more network element adapters, and method includes following step
Suddenly：
Multiple IP address are configured on the server, and configure corresponding IP address for each network element adapter；
Corresponding port numbers are configured for each network element adapter；
Establish correspondence and the preservation of each network element adapter and corresponding IP address and port numbers.
Further, port is far call port.
The present invention configures different NEA according to different IP address when installing NEA, and can solve on a server can be with
It supports the NEA of multiple and different IP address to start, difference can be distinguished according to different IP address in network management configuration server
NEA examples, while fixed port numbers of different NEA exemplary configurations are corresponding solid by NEA when starting NEA services
The problem of corresponding port of fixed port numbers is communicated, that is, solves the problems, such as port collision, the port collision of solution can
To realize multiple NEA processes are started and run on a server.
After configuration is completed, correspondence is stored, the correspondence of later use storage starts NEA and fortune
Row NEA.
Fig. 5 is that single server of the present invention supports the startup method flow diagram of more network element adapters；Method is using above-mentioned
The each network element adapter and the correspondence of corresponding IP address and port numbers that configuration method pre-saves are started, including：
Obtain the corresponding IP address and port numbers of network element adapter；
Judge whether IP address or port numbers are occupied, if not occupied simultaneously, starts corresponding network element adapter.
Further, further include network element adapter configuration in verification webmaster terminal before starting corresponding network element adapter
The step of information：Judge the network element adapter configured in IP address and the webmaster terminal of current network adapter configuration IP whether
It is identical, if identical, start current network adapter, otherwise do not start.The IP that this step is configured by verifying network element adapter
Whether address and the IP that network element adapter in webmaster terminal configures are identical, ensure that the IP address of network element adapter configuration is correct
IP address can be communicated normally.To ensure that OMC (operation maintenance center) is issued to the far call operation of network element
It can be forwarded by NEA, if the IP address of NEA configurations and the NEA IP address configured on OMT (webmaster terminal) are inconsistent,
NEA launching process exits.In this step, since before installing NEA, in webmaster terminal, saved network element adapter corresponds to
IP address.Therefore, in the IP address and the network element adapter configuration information that verify the network element adapter configured in webmaster terminal
IP address is identical, then starts current network adapter.The present invention startup method using port numbers and IP address whether occupy come
Judged, to which port does not clash when ensureing to start.
By above-mentioned configuration method it is found that when installing NEA services, no longer fixing end slogan, but by port numbers and NEA
Input when mounted (configures corresponding port numbers, as IP address 1 matches to binding IP address according to different IP address together
One fixed port numbers 1, IP address 2 match a fixed port numbers 2), the file of configuration can be written after installation is complete
(correspondence is stored in a configuration jar packet into configuration jar packets), this jar can be first called when starting NEA every time
Packet, read the inside port number information and NEA binding IP address, to judge whether port numbers or IP address occupy, not by
The startup of NEA processes is carried out when occupying simultaneously again, the NEA is just using the port numbers and IP address of configuration after start completion, this is just
Solves the problems, such as port collision when single server more NEA process initiations, as shown in fig. 7, when NEA starts, NEA processes can be read
The IP address configured on server, and whether verification is consistent with the IP address in the NEA configured on OMT, to ensure OMC
The far call operation that (operation maintenance center) is issued to network element can be forwarded by NEA, if when the application program of installation NEA
IP address in the NEA configured in the IP address and OMT filled in manually was inconsistent, and NEA launching process exits, and on NEA
The reason of NEA processes exit is printed in will, facilitates the IP address of the correct manual modification NEA of installation personnel.
Fig. 6 is that single server of the present invention supports the operation method flow chart of more network element adapters, is included the following steps：
SNMP data packets are passed to the SNMP processes of server by network adapter by network element；Include in SNMP data packets
IP address and port numbers；
SNMP processes read SNMP data packets and find out corresponding network element adapter according to IP address and port numbers, and will
SNMP data packets pass to corresponding network element adapter；
SNMP processing data packets of the corresponding network element adapter to reception.
Further, port is far call port.
The operation method of the present invention, carries out after NEA start completions, and there is no port collisions by the NEA of startup
Problem uniquely determines a NEA, utilizes SNMP processes later by extracting IP address and port numbers in SNMP data packets
SNMP data are forwarded a packet into corresponding NEA, and are handled, the port collision that operation method of the invention is not present is asked
Topic, realization run multiple NEA on a server.
In the process of running, server needs the unified ports monitoring SNMP, the SNMP of NEA is entirely extracted, individually
A process, i.e. SNMP processes are done, preferably IP is arranged to 0.0.0.0, and port is arranged to 162.If this process receives more
All SNMP data packets of network interface card, it is responsible for being forwarded on each NEA, is equivalent to SNMP process of multiple NEA itself, extracts
It is reconstructed into a SNMP process, as shown in figure 8, management station of the NEA application programs as snmp protocol, receives on 162 ports
Message, network element are connected to by cable on the network interface card of server, are sent a message on 162 ports, then the IP bound by NEA
Address and port numbers judge be which NEA example, SNMP data packets are transmitted to the master server of webmaster by the NEA, then
Webmaster modules are transmitted to by master server, to realize the management to network element.
Include above-mentioned method processed the invention also discloses a kind of method that single server supports more network element adapters, above-mentioned open
Dynamic method and above-mentioned operation method.It can be serviced at one using the method that single server of the present invention supports more network element adapters
Start multiple NEA processes simultaneously on device, can ensure the interacting message of multiple NEA and network element simultaneously.Final realize services at one
Multiple NEA examples are run on device.
Fig. 9 is the structural schematic diagram of the more network element adapter network management systems of single server of the present invention, and system includes configuration mould
Block, starting module and scheduler module；Configuration module configures multiple IP address on the server, and is each network element adapter
Configure corresponding IP address, corresponding port numbers configured for each network element adapter, establish each network element adapter with it is corresponding
The correspondence of IP address and port numbers and preservation；
Starting module obtains the corresponding IP address and port numbers of network element adapter；And judge IP address with or port numbers
It is whether occupied, if not occupied simultaneously, start corresponding network element adapter；
Scheduler module scheduling SNMP data packets pass to the SNMP processes of server；In SNMP data packets comprising port numbers with
And IP address；SNMP processes read SNMP data packets and find out corresponding network element adapter according to IP address and port numbers, and will
SNMP data packets pass to corresponding network element adapter, SNMP processing data packets of the corresponding network element adapter to reception.
Further, starting module includes verification submodule, before starting network element adapter, judges that current network is suitable
Whether the IP address of orchestration configuration and the IP that network element adapter in webmaster terminal configures are identical, if identical, start current network
Otherwise adapter does not start.
Further, port is far call port.
The present invention by configuring multiple IP address on the server, with configuring corresponding IP for each network element adapter
Location, and corresponding port numbers are configured for each network element adapter, establish each network element adapter and corresponding IP address and port
Number correspondence and preservation, utilize correspondence to realize that server starts multiple network element adapters simultaneously later, ensure
The interacting message of multiple network element adapters and network element, final realize run multiple network element adapter instances on a server,
Server resource is rationally utilized to realize, reduces the cost of network management system.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；
And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (8)
1. a kind of configuration method of the more network element adapters of list server, which is characterized in that the described method comprises the following steps：
Multiple IP address are configured on the server, and configure corresponding IP address for each network element adapter；
Corresponding port numbers are configured for network element adapter described in each；
Establish correspondence and the preservation of each the network element adapter and corresponding IP address and port numbers；
SNMP data packets are passed to the SNMP processes of server by network adapter by network element；Include in the SNMP data packets
IP address and port numbers；
The SNMP processes read the SNMP data packets and find out corresponding network element according to the IP address and port numbers and are adapted to
Device, and the SNMP data packets are passed into the corresponding network element adapter；
SNMP processing data packets of the corresponding network element adapter to reception.
2. according to the method described in claim 1, it is characterized in that, the corresponding port of the port numbers is far call port.
3. a kind of startup method of list server more network element adapters, which is characterized in that the method be using claim 1 or
The each network element adapter and the correspondence of corresponding IP address and port numbers that configuration method described in 2 pre-saves are opened
It is dynamic, including：
Obtain the corresponding IP address and port numbers of the network element adapter；Judge the IP address or the port numbers
It is whether occupied, if not occupied simultaneously, start the corresponding network element adapter；
SNMP data packets are passed to the SNMP processes of server by network adapter by network element；Include in the SNMP data packets
IP address and port numbers；
The SNMP processes read the SNMP data packets and find out corresponding network element according to the IP address and port numbers and are adapted to
Device, and the SNMP data packets are passed into the corresponding network element adapter；
SNMP processing data packets of the corresponding network element adapter to reception.
4. according to the method described in claim 3, it is characterized in that, before the corresponding network element adapter of the startup, go back
It include the steps that network element adapter configuration information in verification webmaster terminal：
Judge whether the IP address of current network adapter configuration and the IP that network element adapter in webmaster terminal configures are identical, if phase
Together, then start presently described network element adapter, otherwise do not start.
5. a kind of method that list server supports more network element adapters, which is characterized in that the method includes claims 1 or 2
Startup method described in the configuration method, claim 3 or 4.
6. a kind of more network element adapter network management systems of list server, which is characterized in that including configuration module, starting module and scheduling
Module；
The configuration module configures multiple IP address on the server, and with configuring corresponding IP for each network element adapter
Location is that each described network element adapter configures corresponding port numbers, establishes each network element adapter and corresponding IP address
Correspondence with port numbers and preservation；
The starting module obtains the corresponding IP address of the network element adapter and the port numbers；And described in judging
IP address with or the port numbers it is whether occupied, if not occupied simultaneously, start the corresponding network element adapter；
The scheduler module scheduling SNMP data packets pass to the SNMP processes of the server；Include in the SNMP data packets
The port numbers and the IP address；The SNMP processes read the SNMP data packets and according to the IP address and ports
Number corresponding network element adapter is found out, and the SNMP data packets are passed into the corresponding network element adapter, the correspondence
Network element adapter to the SNMP processing data packets of reception.
7. system according to claim 6, which is characterized in that the starting module includes verification submodule, is being started
Before the network element adapter, judge what the IP address of current network adapter configuration was configured with network element adapter in webmaster terminal
Whether IP is identical, if identical, start presently described network element adapter, does not otherwise start.
8. system according to claim 7, which is characterized in that the corresponding port of the port numbers is far call port.
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| CN107682198A (en) * | 2017-10-20 | 2018-02-09 | 盛科网络（苏州）有限公司 | A kind of network communication equipment |
| CN111131367B (en) * | 2018-11-01 | 2021-03-16 | 大唐移动通信设备有限公司 | Distributed access service processing method and device |
| CN114390024B (en) * | 2021-12-31 | 2024-03-19 | 中科南京移动通信与计算创新研究院 | Access network protocol stack test method, system and storage medium |
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| KR20030060598A (en) * | 2002-01-10 | 2003-07-16 | 엘지전자 주식회사 | Method and apparatus for managing networks operated by different protocol |
| US20030204612A1 (en) * | 2002-04-30 | 2003-10-30 | Mark Warren | System and method for facilitating device communication, management and control in a network |
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| CN1725754A (en) * | 2004-07-22 | 2006-01-25 | 华为技术有限公司 | Adaptive method and device for network element interface protocol |
| CN101047545A (en) * | 2006-03-30 | 2007-10-03 | 西门子通信技术（北京）有限公司 | Network management system in mobile communication network |
| CN101299675A (en) * | 2007-04-30 | 2008-11-05 | 智邦科技股份有限公司 | Network management system and management method |
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