CN1248454C - Monitoring method of higher level network authority against lower level network authority - Google Patents
Monitoring method of higher level network authority against lower level network authority Download PDFInfo
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- CN1248454C CN1248454C CN 02150114 CN02150114A CN1248454C CN 1248454 C CN1248454 C CN 1248454C CN 02150114 CN02150114 CN 02150114 CN 02150114 A CN02150114 A CN 02150114A CN 1248454 C CN1248454 C CN 1248454C
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Abstract
The present invention belongs to the technical field of computer network management, which relates to a monitoring method of an upper stage network manager to a lower stage network manager. The present invention comprises the following steps that the upper stage network manager can register warning information to a fault warning background; the upper stage network manager can receive the warning information transmitted by the fault warning background; whether the warning is fault warning is judged, if the warning is fault warning information, the fault warning processing is carried out, and equipment of the lower stage network manager is managed; if the fault warning is restoring warning information, the restoring warning processing is carried out, and the equipment managed by the lower stage network manager is released. The present invention can automatically manage the equipment of the lower stage network manager without user intervention when the lower stage network manager generates failures, and the main function of the lower stage network manager is processed. The condition of unable tracking and management of the equipment at some times can be avoided. The present invention increases safety factors for the normal operation of the whole network management system. Thereby, the reliability and the safety of networks are increased.
Description
Technical field
The invention belongs to technical field of computer network management, particularly in hierarchical network management (abbreviation webmaster), the method for the running status of subordinate's webmaster being monitored at Upper NM Station.
Background technology
In order to guarantee the normal operation of network, need the application network management system that it is effectively managed, safeguards and optimizes.The general administrative model that adopts manager (Admin) agency's (OAMAgent) in the network management.The manager can be work station, microcomputer etc., generally is positioned at the trunk of network system or near the position of trunk, the instruction of being responsible for sending bookkeeping, and receive information from the agency.The agency then is positioned at the inside of managed devices, the information from gerentocratic order or information request conversion cost equipment.The manager is sent to the agency who is arranged in by management system with management expectancy by management operation instruction, and the agency then directly manages managed devices.
Most widely used management agreement is SNMP (a simple network agreement) in computer network management (abbreviation webmaster), it is transport layer protocol as the 4th layer that SNMP uses UDP (User Datagram Protoco (UDP)), 5 kinds of type of message: Get-Request (request retrieving information) are generally arranged, Get-Response (request of response request retrieving information), Get-Next-Request (the next object of the object that request Get-Request obtains), Set-Request (parameter in the equipment is carried out Remote configuration), Trap (alarm, be used for announcement server a particular event has taken place).SNMP utilizes these message directly to carry out the information transmission the NMS agency that unifies.
Network management system generally is divided into application such as configuration management, safety management, fault management, performance management, Topology Management, differentiated control from using composition.Configuration management is used for finding and being provided with computer network facility, strengthens the control of network manager to network configuration.Safety management is the process of control to the visit of the information in the computer network, can monitor the accessing points on RAS termly, and methods such as audit-trail and audible alarm are provided, and reminds the manager to prevent potential fail safe to destroy.Fault management is the process that the problem in the computer network or fault are positioned, and by the fault warning backstage is provided network system is checked, the fault that takes place is in time sent alarm, and the reliability of network is enhanced.The performance of hardware, software and the medium of performance management in can Measurement Network comprises entire throughput, utilance, error rate or response time etc.Utilization performance management information, the manager can guarantee that network has enough storages to satisfy user's needs.Topology Management applies to the foreground of webmaster, is used to construct and manage the network topology structure of whole data communication network, and the topological data of equipment forms corresponding network topology view in the network by obtaining, and makes things convenient for the manager that network is managed.
Differentiated control is a kind of networking mode under the many situation of equipment on the net.Hierarchical Network Management System is the another kind of webmaster mode with respect to independent webmaster, is the network management system with hierarchical structure, divides by hierarchical arrangement and management domain to a plurality of network management workstations, finishes the management to witched-capacity network.Here said network management workstation, refer to form each relatively independent network management system of Hierarchical Network Management System system, and the set of the equipment that each network management workstation can be managed, the management domain that is called this network management workstation, the Hierarchical Network Management System networking is seen shown in Figure 1, the webmaster of two-stage shown in figure networking structure, an one-level network management workstation is monitored the running status of N secondary network management workstation, the equipment of each secondary network management workstation management in management domain (1...N) separately.
The Upper NM Station station is except that having the function of independent webmaster to network device management, and main function is that each subordinate's webmaster is carried out integrated management, comprises lower NM station is authorized, and determines the management domain of each lower NM station; Check the topological diagram of each lower NM station; And data such as fault warning are carried out functions such as comprehensive statistics analysis as the data center of the whole network.Lower NM station is finished the Network Management Function to the self-management territory then according to the mandate at Upper NM Station station, and provides information to higher level's network management workstation, carries out the order at Upper NM Station station, to the Upper NM Station report and alarm etc.
Substantially have no difference for the processing of subordinate's network management system fault and the processing mode of independent webmaster in Hierarchical Network Management System at present, main settling mode is to utilize the alarm prompt mistake, is carried out the troubleshooting of system by hand by the keeper.
Above-mentioned Hierarchical Network Management System has the following disadvantages:
1, Upper NM Station does not have automatic monitoring function to subordinate's webmaster.
2, owing to need manual intervention, can not respond at once after subordinate's webmaster fault, handle.Cause network fluctuation of service in a period of time.
3, easy obliterated data, webmaster by fault in the process of recovering, cause the loss of datas such as alarm, daily record of equipment.
Summary of the invention
The objective of the invention is for overcoming the weak point of prior art, the method for supervising of a kind of Upper NM Station to subordinate's webmaster proposed, can be when subordinate's network management system breaks down, need not user intervention, take over the equipment of subordinate webmaster management, handle the major function of subordinate's webmaster, avoid equipment some the time occur can't tracing management situation, be the normal operation increase coefficient of safety of whole network management system, thereby increase the reliability and the fail safe of network.
A kind of Upper NM Station that the present invention proposes is characterized in that the method for supervising of subordinate's webmaster, may further comprise the steps:
1) Upper NM Station is to fault warning backstage registration warning information;
2) Upper NM Station receives the warning information that is sent by the fault warning backstage, and judges whether alarm is the fault alarm, and fault warning information in this way enters step 3), recovers warning information in this way, enters step 4);
3) carry out fault warning and handle, take over the equipment of subordinate's webmaster management;
4) recover alarming processing, discharge the equipment of subordinate's webmaster of being managed.
The above-mentioned the 3rd) step can may further comprise the steps the fault warning processing method:
1) sends the message of increase equipment to topological backstage, and in the topological view of Upper NM Station, add the equipment of subordinate's webmaster management;
2) after interpolation equipment is finished on the topological view, webmaster IP (Internet Protocol) address that Upper NM Station is revised equipment is the IP address of Upper NM Station;
3) manage by information such as the alarm of Upper NM Station receiving equipment and to the equipment of subordinate's webmaster management.
The webmaster IP address of Upper NM Station modification equipment is that the method for the IP address of Upper NM Station can adopt a kind of of simple protocol processing, order line and Telnet.
The above-mentioned the 4th) step can may further comprise the steps the fault recovery alert processing method:
1) equipment of deletion subordinate webmaster management in the topological view of Upper NM Station;
2) the webmaster IP address of Upper NM Station modification equipment is the IP address of subordinate's webmaster.
The webmaster IP address of above-mentioned Upper NM Station modification equipment is that the method for the IP address of subordinate's webmaster can adopt a kind of of simple protocol processing, order line and Telnet.
Characteristics of the present invention and effect:
The present invention is by monitoring subordinate's network management function at Upper NM Station, realized the automatic processing of fault webmaster, Upper NM Station can be taken over the equipment of subordinate's webmaster management when subordinate's webmaster breaks down, handle the major function of subordinate's webmaster, after subordinate's webmaster recovers, Upper NM Station can discharge the equipment of subordinate's webmaster of being managed, and subordinate's webmaster recovers the management to equipment.
The present invention need not user intervention, can take over the equipment of subordinate's webmaster management, handle the major function of subordinate's webmaster, avoid equipment some the time occur can't tracing management situation, be the normal operation increase coefficient of safety of whole network management system, thereby increase the reliability and the fail safe of network.
Description of drawings
Fig. 1 is a Hierarchical Network Management System networking schematic diagram;
Fig. 2 is the method for supervising embodiment schematic flow sheet of Upper NM Station of the present invention to subordinate's webmaster.
Specific implementation
A kind of Upper NM Station that the present invention proposes is to the method for supervising of subordinate's webmaster, in conjunction with the embodiments and accompanying drawing be described in detail as follows:
A kind of Upper NM Station of the present invention as shown in Figure 2, may further comprise the steps the method for supervising embodiment of subordinate's webmaster:
1, in the Hierarchical Network Management System system, registers warning information to the fault warning backstage at Upper NM Station.
2, Upper NM Station receives the warning information that is sent by the fault warning backstage, and judges that alarm is the fault alarm or recovers alarm.
3 if fault warning illustrates that subordinate's webmaster breaks down, Upper NM Station resolve fault alarm data, analyze the fault webmaster, obtain corresponding configuration information, and send the message of increase equipment, in the topological view of Upper NM Station, to add the equipment of subordinate's webmaster management to topological backstage.
Subordinate's webmaster breaks down generally two kinds of situations, the one, subordinate's OAMAgent operate as normal and stop (for example its major function (as receiving equipment warning information etc.) problem occurred can not be managed) for various reasons, another kind of situation are that subordinate's OAMAgent also breaks down and stopped.For first kind of situation, subordinate's OAMAgent higher level's fault management backstage that can send a warning message, higher level's fault daemon sends fault warning message (Trap) and handles for Upper NM Station function monitor module; For second kind of situation, the Upper NM Station topography module finds that by poll subordinate's OAMAgent failure also can send a warning message by fault daemon transmission fault Trap to Upper NM Station function monitor module to fault daemon.The generation that recovers alarm then is after subordinate's webmaster recovers normal operation, and subordinate's OAMAgent higher level's fault management backstage that can send a warning message sends fault Trap by higher level's fault daemon and handles to Upper NM Station function monitor module.
4, after interpolation equipment is finished on the topological view, webmaster IP (HostIP) address that Upper NM Station utilizes simple protocol processing (Snmp), order line (MML), Telnet modes such as (Telnet) to revise equipment is the IP address of Upper NM Station.
5, before subordinate's webmaster recovers, manage by the equipment of Upper NM Station to subordinate's webmaster management.
6, if the information that the fault warning backstage sends is alarmed for recovering, subordinate's webmaster fault recovery is described, then the equipment of deletion subordinate webmaster management in the topological view of Upper NM Station.
7, Upper NM Station utilizes modes such as Snmp, MML, Telnet to revise the IP address of the webmaster IP address of equipment for subordinate's webmaster.
8, subordinate's webmaster recovers the management to its equipment.
Claims (5)
1, a kind of Upper NM Station is characterized in that the method for supervising of subordinate's webmaster, may further comprise the steps:
1) Upper NM Station is to fault warning backstage registration warning information;
2) Upper NM Station receives the warning information that is sent by the fault warning backstage, and judges whether alarm is the fault alarm, and fault warning information in this way enters step 3), recovers warning information in this way, enters step 4);
3) carry out fault warning and handle, take over the equipment of subordinate's webmaster management;
4) recover alarming processing, discharge the equipment of subordinate's webmaster of being managed.
2, Upper NM Station as claimed in claim 1 is characterized in that the method for supervising of subordinate's webmaster, the said the 3rd) go on foot the fault warning processing method, and may further comprise the steps:
1) sends the message of increase equipment to topological backstage, and in the topological view of Upper NM Station, add the equipment of subordinate's webmaster management;
2) after the described equipment of interpolation was finished on the topological view, the webmaster Internet Protocol IP address that Upper NM Station is revised described equipment was the IP address of Upper NM Station;
3) receive the information of described equipment by Upper NM Station and the described equipment of subordinate webmaster management is managed.
3, Upper NM Station as claimed in claim 2 is to the method for supervising of subordinate's webmaster, it is characterized in that the webmaster IP address that said Upper NM Station is revised described equipment is that the method for the IP address of Upper NM Station is adopt simple protocol processing, order line and Telnet a kind of.
4, Upper NM Station as claimed in claim 1 is characterized in that the method for supervising of subordinate's webmaster, the said the 4th) go on foot the fault recovery alert processing method, and may further comprise the steps:
1) the described equipment of deletion subordinate webmaster management in the topological view of Upper NM Station;
2) to revise the webmaster IP address of described equipment be the IP address of subordinate's webmaster to Upper NM Station.
5, Upper NM Station as claimed in claim 4 is to the method for supervising of subordinate's webmaster, it is characterized in that the webmaster IP address that said Upper NM Station is revised described equipment is that the method for the IP address of subordinate's webmaster is adopt simple protocol processing, order line and Telnet a kind of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02150114 CN1248454C (en) | 2002-11-02 | 2002-11-02 | Monitoring method of higher level network authority against lower level network authority |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02150114 CN1248454C (en) | 2002-11-02 | 2002-11-02 | Monitoring method of higher level network authority against lower level network authority |
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| Publication Number | Publication Date |
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| CN1494260A CN1494260A (en) | 2004-05-05 |
| CN1248454C true CN1248454C (en) | 2006-03-29 |
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| CN 02150114 Expired - Fee Related CN1248454C (en) | 2002-11-02 | 2002-11-02 | Monitoring method of higher level network authority against lower level network authority |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4480512B2 (en) * | 2004-08-10 | 2010-06-16 | 株式会社エヌ・ティ・ティ・ドコモ | Mobile communication system and service control apparatus |
| CN100391212C (en) * | 2005-01-26 | 2008-05-28 | 清华大学 | Method for realizing interactive multimedia data transmission on internet |
| CN100442726C (en) * | 2006-06-13 | 2008-12-10 | 华为技术有限公司 | Method for monitoring network service fault |
| CN101867498B (en) * | 2009-04-17 | 2012-10-10 | 中国科学院软件研究所 | Network security situation evaluating method |
| CN102238613B (en) * | 2010-05-07 | 2014-03-12 | 中兴通讯股份有限公司 | Cooperation method and device between network manager and base station in LTE (long term evolution) system |
| CN102223523B (en) * | 2011-05-17 | 2013-01-09 | 杭州海康威视数字技术股份有限公司 | Monitoring system based on digital video recorder |
| CN102281156B (en) * | 2011-08-03 | 2013-08-14 | 中国人民解放军91655部队 | Emergency control method and system thereof for hierarchical network management system |
| CN102404157A (en) * | 2011-12-26 | 2012-04-04 | 苏州风采信息技术有限公司 | Method for implementing functions of system administrator |
| CN105323088A (en) * | 2014-07-16 | 2016-02-10 | 中兴通讯股份有限公司 | Springboard processing method and springboard processing device |
| CN108923973B (en) * | 2018-07-02 | 2022-06-07 | 郑州云海信息技术有限公司 | Monitoring method and device |
| CN112887116A (en) * | 2019-11-29 | 2021-06-01 | 伊姆西Ip控股有限责任公司 | Method, apparatus and article of manufacture for managing application nodes in a distributed application system |
| CN114531459B (en) * | 2020-11-03 | 2024-05-07 | 深圳市明微电子股份有限公司 | Cascade device parameter self-adaptive acquisition method, device, system and storage medium |
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