CN101114945B - Method for controlling alarm flux, managing equipment, managed equipment and system - Google Patents
Method for controlling alarm flux, managing equipment, managed equipment and system Download PDFInfo
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Abstract
The invention discloses a method of controlling the alarm flow, which first uses a managing equipment to inform a managed equipment of the alarm ability of the managing equipment, and then the managed equipment submits the alarm by adopting corresponding alarm flow according to the alarm process ability of the managing equipment. The implementation example of the invention also discloses a managing equipment which controls the alarm flow, a managed equipment and the system. By applying the invention, the alarm flow submitted by the managed equipment can be controlled according to the processing ability of the managing equipment, thus avoiding the occurrence of network alarm storm and also solving the problem of alarm data loss of the network alarm storm.
Description
Technical field
The present invention relates to network management technology, particularly method, management equipment, managed device and the system of control alarm flux.
Background technology
The informationalized tide in the world impels the telecommunication technology develop rapidly, and novel switching technology, transmission technology emerge in an endless stream.Continuous development through decades; The scale of communication network is increasing, and the complexity of network management is also increasingly high, how to realize the telecommunication network management of scientific and efficient; Guaranteeing provides high quality services to the user, becomes an important topic of global communication service provider.
Fault management is one of major function of network management, and NMS is being born the receiving equipment fault warning, analyzes the task of afterwards warning information being showed the user, so that the user can understand the malfunction of equipment in time.Operator requires the very first time to learn the fault that equipment occurs in order to guarantee the normal of business, promptly fixes a breakdown then, and could guarantee provides high quality services for the client.
Current, the scale of communication network is all very huge, and network configuration is also very complicated.Usually, the fault that the minority network equipment occurs, network management system can both normally be handled.If but a plurality of equipment in the network break down simultaneously; When for example the crucial link in the network breaks down; Numerous equipment will send alarm to network management system simultaneously, and numerous alarms will exceed the disposal ability of network management system, and this phenomenon is called the network alarm storm visually.
There are two kinds of schemes of handling the network alarm storm in the prior art, introduce respectively below:
First kind of scheme: when the network alarm storm takes place, alarm inhibition, specifically may further comprise the steps:
1, abandons the alarm that to handle, guarantee the normal operation of network management system, generate new alarm simultaneously, to point out the user:, cause alarm data to be lost owing to the network alarm storm occurred;
2, the alarm synchronization function that provides through network management system of user is carried out alarm synchronization with equipment, with the alarm data of finding lost; Or, after alarm windstorm finishes, network management system automatically and equipment carry out alarm synchronization.
In this scheme, because network management system abandoned alarm data, the fault that causes the user in time to know equipment being occurred, thus can not in time fix a breakdown, and then influence providing of regular traffic.And the alarm data that abandons need carry out alarm synchronization just can be given for change, and this possibly cause new network alarm storm again, causes occurring endless loop.
Second kind of scheme: carry out alarm shield in advance, the alarm that reports with minimizing equipment.The alarm that equipment produced of alarm normally frequently takes place in the alarm that this scheme shielded, or the alarm that need not pay close attention to.
Solve the network alarm storm through alarm shield, have following shortcoming:
1,, and can not shield the alarm that needs processing because after the alarm shield, equipment will no longer report the alarm of conductively-closed, therefore, can only shield the alarm that need not handle; But in fact, be likely that these alarms that need handle have caused the generation of network alarm storm.
2, individual equipment appearance alarm can't cause the network alarm storm; The main cause that causes the network alarm storm is that alarm appears in numerous equipment in the network simultaneously; And which alarm appears in which equipment is unforeseen; So, can only reduce the probability that network storm occurs through alarm shield, can not fundamentally avoid the appearance of network storm.
Visible by above-mentioned analysis, the existing scheme of handling the network alarm storm all can not be controlled alarm flux very effectively, and, in processing procedure, also will cause losing of alarm data.
Summary of the invention
The embodiment of the invention provides a kind of method of controlling alarm flux, controlling alarm flux effectively, and solves the problem of network alarm storm.
The embodiment of the invention also provides a kind of management equipment of controlling alarm flux, controlling alarm flux effectively, and solves the problem of network alarm storm.
The embodiment of the invention also provides a kind of managed device of controlling alarm flux, controlling alarm flux effectively, and solves the problem of network alarm storm.
The embodiment of the invention also provides a kind of system that controls alarm flux, controlling alarm flux effectively, and solves the problem of network alarm storm.
For achieving the above object, the technical scheme of the embodiment of the invention specifically is achieved in that
A kind of method of controlling alarm flux is applied to comprise that said method comprises in the system of control alarm flux of management equipment and at least two managed devices:
Management equipment is notified each managed device with self alarming processing ability; Said alarming processing ability be according to current alarm flux of handling of management equipment and management equipment the maximum alarm flux that can handle confirm;
Management equipment receives the alarm that said each managed device reports, and said alarm is by the alarming processing ability of said each managed device according to management equipment, adopts corresponding alarm flux to report to management equipment.
Embodiment of the invention loyalty also provides the method for another kind of control alarm flux, is applied to comprise that said method comprises in the system of control alarm flux of management equipment and at least two managed devices:
Each managed device obtains the current alarming processing ability of management equipment; Said alarming processing ability be according to current alarm flux of handling of management equipment and management equipment the maximum alarm flux that can handle confirm;
The alarming processing ability that said each managed device is current according to management equipment adopts corresponding alarm flux to the management equipment report and alarm.
A kind of management equipment of controlling alarm flux comprises:
The first flow control module is used for confirming the current alarming processing ability of said management equipment, and notifies each managed device with said alarming processing ability; Said alarming processing ability be according to current alarm flux of handling of management equipment and management equipment the maximum alarm flux that can handle confirm;
The alarm receiver module is used to receive the alarm that said each managed device reports, and said alarm is by the managed device alarming processing ability current according to management equipment, adopts corresponding alarm flux to report to management equipment.
A kind of managed device of controlling alarm flux comprises:
Second flow-control module is used to obtain the current alarming processing ability of management equipment, and the alarming processing ability current according to said management equipment, confirms corresponding alarm flux; Said alarming processing ability be according to current alarm flux of handling of management equipment and management equipment the maximum alarm flux that can handle confirm;
The alarm report module is used for said alarm flux to the management equipment report and alarm.
A kind of system that controls alarm flux comprises the said management equipment of the embodiment of the invention and at least two managed devices.
Visible by technique scheme; In the method for the disclosed control alarm flux of the embodiment of the invention; Through the alarming processing ability notice managed device of management equipment with self; And, dynamically control the flow of managed device, thereby realized effective control according to the alarm flux that the current disposal ability of management equipment reports managed device to the management equipment report and alarm by the alarming processing ability of managed device according to management equipment; Avoid the generation of network alarm storm, and solved the problem of network alarm storm.
In the management equipment of the disclosed control alarm flux of the embodiment of the invention; Through increasing the first flow control module; And confirm the alarming processing ability of this management equipment by the first flow control module, and then in time notify managed device with this alarming processing ability, realized flow according to the alarming processing ability control managed device report and alarm of management equipment; Avoid the generation of network alarm storm, and solved the problem of network alarm storm.
And; In the managed device of the disclosed control alarm flux of the embodiment of the invention; Obtain the current alarming processing ability of management equipment in time through second flow-control module; And by the alarming processing ability of second flow-control module according to management equipment, notice alarm report module with the corresponding alarm flux report and alarm of said alarming processing ability, realized alarming processing ability control alarm flux according to management equipment; Avoid the generation of network alarm storm, and solved the problem of network alarm storm.
In addition; In the system of the disclosed control alarm flux of the embodiment of the invention; Adopt disclosed management equipment of the embodiment of the invention and managed device to form and a kind ofly can control the NMS of the flow of managed device report and alarm, controlled alarm flux effectively according to the alarming processing ability of management equipment; Avoid the generation of network alarm storm, and solved the problem of network alarm storm.
Description of drawings
Fig. 1 is the schematic flow sheet of control alarm flux method in the embodiment of the invention.
Fig. 2 is the sketch map of alarm report mode in the present invention's one preferred embodiment with the alarming processing state variation.
Fig. 3 is an existing network administrative structure model sketch map.
Fig. 4 is a preferred embodiments sketch map of existing network administrative structure model.
Fig. 5 is the composition structural representation of the management equipment of control alarm flux in the embodiment of the invention.
Fig. 6 is the composition structural representation of the managed device of control alarm flux in the embodiment of the invention.
Fig. 7 is the composition structural representation of the system of control alarm flux in the present invention's one preferred embodiment.
Fig. 8 is the composition structural representation of the system of control alarm flux in another preferred embodiment of the present invention.
Embodiment
For making the object of the invention, technical scheme and advantage clearer, below with reference to the accompanying drawing embodiment that develops simultaneously, the present invention is done further explain.
Fig. 1 is the schematic flow sheet of control alarm flux method in the embodiment of the invention.Referring to Fig. 1, this method may further comprise the steps:
Step 101: management equipment is with self alarming processing ability notice managed device;
Step 102: managed device adopts corresponding alarm flux to the management equipment report and alarm according to the alarming processing ability of management equipment.
So far, finish the flow process of control alarm flux method in the present embodiment.
In the embodiment of the invention, introduced " alarming processing ability " this notion.Particularly: the alarming processing ability be according to the current alarm flux of handling of management equipment, management equipment the factors such as maximum alarm flux that can handle confirm that it can reflect in real time that management equipment works as the ability of pre-treatment alarm.
In the embodiment of the invention, management equipment can be taked the alarming processing ability notice managed device of following dual mode with himself:
First kind of mode: the management equipment alarming processing ability that himself is current directly sends to managed device.
The second way: management equipment is the current corresponding management interface of alarming processing capabilities setting of said management equipment in advance on managed device; Then with self current alarming processing ability in real time or be updated periodically said management interface by management equipment; Like this, managed device just can obtain the current alarming processing ability of management equipment from said management interface.
In the above-mentioned second way, said management interface can be provided with according to the agreement that is adopted between management equipment and the managed device.For example, if adopt Simple Network Management Protocol (SNMP) between management equipment and the managed device, then preferably, can define corresponding management information bank (MIB) node for the alarming processing ability of management equipment as said management interface.
Based on above-mentioned dual mode, management equipment can be taked the multiple different form alarming processing ability notice managed device that himself is current, introduces respectively below:
First kind of form: management equipment is with himself current alarm flux notice managed device of handling.In this case, managed device need know in advance usually management equipment the maximum alarm flux that can handle, could confirm the alarming processing ability that management equipment is current like this.
Second kind of form: management equipment with himself current alarm flux of handling and management equipment the ratio notice managed device of the maximum alarm flux that can handle.
The third form: the alarming processing state notifying managed device that management equipment is current with himself.Usually, said alarming processing state be according to current alarm flux of handling of management equipment and management equipment the ratio of the maximum alarm flux that can handle confirm.
When taking above-mentioned first kind and second kind of form; That is: when take current alarm flux of handling of management equipment and management equipment the ratio of the maximum alarm flux that can handle; When characterizing the current alarming processing ability of management equipment; The corresponding relation of ratio range and alarm flux can be set on managed device, and which kind of alarm flux report and alarm the ratio that managed device is directly notified according to management equipment confirms to adopt.Also has another kind of mode: the corresponding relation between ratio range and the alarming processing state is set in managed device; And the corresponding relation of alarming processing state and alarm flux is set; Managed device is when report and alarm; The ratio of at first being notified according to management equipment by managed device is confirmed corresponding alarming processing state, confirms corresponding alarm flux by said definite alarming processing state again, adopts said alarm flux report and alarm at last.
Above-mentioned introduced " alarming processing state " weighed the ability of management equipment when the pre-treatment alarm.Particularly, be exactly:
Divide a plurality of ratio ranges in advance, for each ratio range is provided with corresponding alarming processing state; The current alarm flux of handling of real-time statistics management equipment then; Current alarm flux of handling of management of computing equipment and management equipment the ratio of the maximum alarm flux that can handle; Confirm the ratio range that said ratio is affiliated, the pairing alarming processing state of said ratio range is confirmed as the current alarming processing state of said management equipment.
In practical application, alarming processing state that can be different according to various criteria.Preferably, can the alarming processing state be divided into four kinds: idle condition, normal condition, busy condition and overload, and divide corresponding ratio range for every kind of alarming processing state.For example, can be according to following criteria alarming processing state:
Idle condition: the expression management equipment has only alarm seldom to need to handle; For example: if the current alarm flux of handling of management equipment be lower than management equipment the maximum alarming processing flow that can handle 45%, alarming processing state that can management equipment is current is confirmed as idle condition;
Normal condition: the expression management equipment exists certain current alarm to need to handle; For example: if the current alarm flux of handling of management equipment be in management equipment the maximum alarming processing flow that can handle 45% to 75% between, alarming processing state that can management equipment is current is confirmed as normal condition;
Busy condition: the expression management equipment is busy with handling alarm; Alarm flux is near the limit of alarming processing ability; For example: if the current alarm flux of handling of management equipment be higher than management equipment the maximum alarming processing flow that can handle 75%; But be lower than 100%, alarming processing state that can management equipment is current is confirmed as busy condition;
Overload: expression network management system disposal ability has not caught up with the flow of equipment report and alarm; For example: if the current alarm flux of handling of management equipment surpassed management equipment the maximum alarming processing flow that can handle 100%, alarming processing state that can management equipment is current is confirmed as overload.
Data such as above-mentioned 45%, 75% and 100% all just illustrate, and in practical application, can divide different alarming processing states according to other feasible standards.
In practical application, can be the corresponding with it alarm flux of various alarming processing state setting as required in real time, and the action that managed device is taked when the alarming processing state variation is set.When the managed device report and alarm, can confirm corresponding with it alarm flux according to the current alarming processing state of management equipment, and with determined alarm flux to the management equipment report and alarm.The flow of report and alarm according to the invention also is appreciated that the mode into report and alarm.Preferably, to above-mentioned four kinds of alarming processing states three kinds of alarm report modes can be set: normal report and alarm, report significant alarm and all alarms of buffer memory.
Wherein, normal report and alarm: managed device is normally to the management equipment report and alarm;
Report significant alarm: managed device only reports important alarm to management equipment, the alarm of buffer memory except that significant alarm; To this alarm report mode, can in configuration file, dispose which alarm in advance is significant alarm;
All alarms of buffer memory: managed device stops report and alarm, and with all alarm buffer memorys.
To above-mentioned four kinds of alarming processing states and three kinds of alarm report modes, corresponding relation as follows can be set, alarm report strategy as follows promptly is set:
When the current alarming processing state of management equipment was idle condition or normal condition, managed device was normally to the management equipment report and alarm;
When the current alarming processing state of management equipment was busy condition, managed device only reported significant alarm to management equipment, buffer memory all alarms except that said significant alarm;
When the current alarming processing state of management equipment is overload, all alarms of managed device buffer memory;
When the current alarming processing state of management equipment transferred idle condition or normal condition to by overload or busy condition, managed device reported the alarm of buffer memory.
In practical application, other alarm report mode can certainly be set as required, correspondingly, also can take other modes that the corresponding relation of alarming processing state and alarm report mode is set.
To obtain in as shown in Figure 2, the present invention's one preferred embodiment the alarm report mode with the sketch map of alarming processing state variation according to above-mentioned corresponding relation.Fig. 2 representes:
1, when the alarming processing state of management equipment became overload by idle condition or normal condition, managed device was taked the alarm report mode of all alarms of buffer memory, the alarm that buffer memory is all;
2, when the alarming processing state of management equipment becomes idle condition or normal condition by overload; Managed device is taked the alarm report mode of normal report and alarm; Again report the alarm of buffer memory, and after accomplishing again report and alarm, normally report follow-up alarm;
3, when the alarming processing state of management equipment became busy condition by idle condition or normal condition, managed device taked to report the alarm report mode of significant alarm, other alarms except that significant alarm of the significant alarm of only stipulating in the reporting policy, buffer memory;
4, when the alarming processing state of management equipment becomes idle condition or normal condition by busy condition; Managed device is taked the alarm report mode of normal report and alarm; Again report the alarm of buffer memory, and after accomplishing again report and alarm, normally report follow-up alarm;
5, when the alarming processing state of management equipment becomes overload by busy condition, managed device is taked the alarm report mode of all alarms of buffer memory, the alarm that buffer memory is all;
6, when the alarming processing state of management equipment becomes busy condition by overload, managed device takes to report the alarm report mode of significant alarm, other alarms except that significant alarm of the significant alarm of only stipulating in the reporting policy, buffer memory.
Visible by the foregoing description; In the method for the disclosed control alarm flux of the embodiment of the invention; Management equipment can be notified managed device with the alarming processing ability of self in real time; Like this, managed device just can be adjusted the flow to the management equipment report and alarm according to the Real-time Alarm disposal ability of management equipment, thereby has effectively avoided the generation of network alarm storm.
And management equipment can be controlled the scope of disseminating of its alarming processing ability according to certain strategy.For example, management equipment can send to all managed devices that it is had jurisdiction over through the mode of broadcasting with its alarming processing ability; Management equipment also can only meet its alarming processing ability notice the managed device of some specified conditions.
The scene that is suitable in the face of embodiment of the invention technical scheme is down carried out brief description.
Fig. 3 is an existing network administrative structure model sketch map.In the hierarchical model shown in Figure 3, comprise successively from lower to upper: physical NE layer, network element maintenance level, NML and application layer, each layer function is following:
Physical NE layer: comprise the various network element devices that telecommunications backbone is online, for example telephone exchange, synchronous digital hierarchy (SDH), PDH (PDH), digital cross connect equipment (DXC), digital data network (DDN) node machine, access network equipment etc.Network element device in the physical NE layer provides all kinds of net element informations through non-standard interface to last layer, when network element device breaks down with report and alarm to the network management system of network element maintenance level.
Network element maintenance level: with all kinds of network element devices of backbone network or their Network Management Equipment communicates and protocol translation, all kinds of net element informations are carried out standardization, and be kept at local data base; Take the initiative with passive dual mode to NML standardized information data is provided; And the operation interface that provides network element failure alarm, network element to safeguard to the user.The network management system of this layer receives the alarm of physical NE, is shown to the user, and with the network management system of alarm report to NML.
NML: comprehensive all kinds of network element standardized informations; Set up the standard information transaction module of the whole network level; And on the basis of information processing model, set up intellectual analysis decision system, specialist processing system, knowledge data base etc., for application layer provides the various information output interface.The network management system of this layer receives the alarm of the network management system of network element maintenance level.
The method that the present invention shown in Figure 1 controls alarm flux can be used for hierarchical model shown in Figure 3.Particularly: the network management system of network element maintenance level can be used the alarm flux of method control network element device shown in Figure 1, and the network management system of NML can be used the alarm flux of the network management system of method control network element maintenance level shown in Figure 1.
In the hierarchical model shown in Figure 3, the network management system of network element maintenance level can be Element management system (EMS), and the network management system of NML can be a network management system (nms).With EMS and NMS tectonic network management system, can form network management hierarchical model as shown in Figure 4.The course of work of each network equipment is following in the network layer model shown in Figure 4:
Network element device: report and alarm is to EMS after breaking down.
EMS: comprise fault processing module and northbound interface module, wherein, fault processing module is responsible for receiving the alarm of network element device; The northbound interface module is responsible for connecting with NMS, and the alarm of network element device is forwarded to NMS.
NMS: receive the alarm data that comes from the EMS northbound interface.
In the model shown in Figure 4, connect through Simple Network Management Protocol (SNMP) between network element device and the EMS, physical equipment adopts the mode report and alarm of SNMP TRAP/INFORM; EMS passes through the mode of SNMPTRAP/INFORM to the NMS report and alarm.
The method of the present invention shown in Figure 1 being controlled alarm flux is applied in the model shown in Figure 4, and then EMS can be used as management equipment, and network element device can be used as managed device, by the alarm flux of EMS control network element device; NMS can be used as management equipment, and EMS can be used as managed device, by the alarm flux of NMS control EMS.
Visible by the foregoing description; In the method for the disclosed control alarm flux of the embodiment of the invention; Through the alarming processing ability notice managed device of management equipment with self, and by the alarming processing ability of managed device according to management equipment, employing and the corresponding alarm flux of said alarming processing ability are to the management equipment report and alarm; Thereby alarm flux has been realized effective control, avoided the generation of network alarm storm.
And; Technical scheme of the present invention is when finding the sign of network alarm storm; The buffer memory alarm data makes alarm data can not lose, and removes back active reporting alarm data again at the network alarm storm; Need not manual intervention, the alarm data that efficiently solves in the network alarm storm is lost problem.
In addition, technical scheme of the present invention has versatility, can in system, realize based on the diverse network management agreement, and realize simple, convenient, to the transformation of existing management equipment and managed device seldom.
More than specified the embodiment that the present invention controls the alarm flux method, the management equipment, managed device and the system that control alarm flux in the face of the present invention are down introduced.
Fig. 5 is the composition structural representation of the management equipment of control alarm flux in the embodiment of the invention.For for simplicity, Fig. 5 only illustrates in the management equipment, with the relevant module of control managed device alarm flux, promptly the composition structure of fault processing module in the management equipment is not shown specifically for other modules in the management equipment.Referring to Fig. 5, this management equipment not only comprises: alarm receiver module 510 and alert analysis module 520 also comprise: first flow control module 530.
Wherein, alarm receiver module 510: receive the alarm data come from managed device, and the alarm data that the alarm data of various different-formats converts consolidation form into is sent to alert analysis module 520.Usually; Because each managed device possibly produced by different manufacturers; The alarm data that these managed devices produced is not necessarily to follow same consensus standard; At this moment, the alarm receiver module can be translated into unified format and send to alert analysis module 520 according to the agreement that management equipment inside is adopted.
Alert analysis module 520: analyze the alarm data that receives, after analysis finishes, carry out persistence and preserve, and alarm data is shown to the user.In the present embodiment, the function of said alert analysis module is identical with prior art, repeats no more at this.
First flow control module 530: be used for confirming the current alarming processing ability of management equipment, and with alarming processing ability notice managed device.
In the first flow control module 530 shown in Figure 5, can comprise:
Confirm submodule 531, be used for confirming the current alarming processing ability of said management equipment;
Ability notice submodule 532; Be used for the alarming processing ability that management equipment is current and directly send to managed device; Or be used for the current alarming processing ability of management equipment, upgrade the alarming processing ability corresponding management interface current on the managed device with said management equipment.
Corresponding to first kind of form of above-mentioned management equipment notice managed device, said definite submodule 531 can be used for the current alarm flux of handling of statistical management equipment, with said alarm flux as the current alarming processing ability of said management equipment.
Second kind of form corresponding to above-mentioned management equipment notice managed device; Said definite submodule 531; Can be used for current alarm flux of handling of management of computing equipment and management equipment the ratio of the maximum alarm flux that can handle, with said ratio as the current alarming processing ability of said management equipment.
The third form corresponding to above-mentioned management equipment notice managed device; Said definite submodule 531; Can be used for according to current alarm flux of handling of management equipment and management equipment the ratio of the maximum alarm flux that can handle; Confirm the alarming processing state that management equipment is current, and the alarming processing state that said management equipment is current is as the current alarming processing ability of said management equipment.For realizing the function of the alarming processing state that above-mentioned definite management equipment is current, can be specifically with confirming that submodule 531 is divided into like lower unit:
Subelement is set, is used to divide a plurality of ratio ranges,, and the corresponding relation of said ratio range and alarming processing state is offered state confirm subelement for each ratio range is provided with the alarming processing state of a correspondence;
The statistics subelement is used for the current alarm flux of handling of statistical management equipment, and the current alarm flux of handling of management equipment that said statistics obtains is sent to the ratio calculation subelement;
The ratio calculation subelement; Be used for according to coming from the current alarm flux of handling of the said management equipment of adding up subelement; Current alarm flux of handling of management of computing equipment and management equipment the ratio of the maximum alarm flux that can handle, and the said ratio state of sending to that calculates confirmed subelement;
State is confirmed subelement; According to the ratio that comes from the ratio calculation subelement and the ratio range that subelement provides and the corresponding relation of alarming processing state be set; Confirm the ratio range that said ratio is affiliated, and the pairing alarming processing state of affiliated ratio range is confirmed as the current alarming processing state of management equipment.
Above-mentioned statistics subelement can be realized through real-time monitoring alarm receiver module and the handled alarm flux of alert analysis module when the current alarm flux of handling of statistical management equipment.
Management equipment shown in Figure 5 can be EMS, and at this moment, managed device is a network element device; Management equipment shown in Figure 5 can also be NMS, and at this moment, managed device is EMS.
Visible by the foregoing description; The present invention is through increasing the first flow control module in management equipment; And monitor alarm receiver module and the handled alarm flux of alert analysis module in real time by the first flow control module, confirm the alarming processing ability of this management equipment, and then notify managed device in time this alarming processing ability; Realized alarming processing ability control alarm flux, avoided the generation of network alarm storm according to management equipment.
And when finding the sign of network alarm storm, managed device will be through the alarming processing ability buffer memory alarm data of management equipment notice, and so, the alarm data that has solved in the network alarm storm is lost problem.
In addition, technical scheme of the present invention has versatility, can in system, realize based on the diverse network management agreement, and realize simple, convenient, to the transformation of existing management equipment and managed device seldom.
Fig. 6 is the composition structural representation of the managed device of control alarm flux in the embodiment of the invention.Referring to Fig. 6, this managed device not only comprises: alarm report module 610 also comprises: second flow-control module 620.
Wherein, second flow-control module 620 is used to obtain the current alarming processing ability of management equipment, and the alarming processing ability current according to said management equipment, confirms corresponding alarm flux;
In second flow-control module 620 shown in Figure 6, can comprise:
Ability is obtained submodule 621; Be used to receive the current alarming processing ability of said management equipment that comes from management equipment; Or be used for from obtaining the current alarming processing ability of management equipment with the current corresponding management interface of alarming processing ability of said management equipment, the current alarming processing ability of said management equipment is updated to said management interface by management equipment;
Flow is confirmed submodule 622, is used for the alarming processing ability current according to said management equipment, confirms corresponding alarm flux.
Corresponding to first kind of form of above-mentioned management equipment notice managed device, said ability is obtained the current alarming processing ability of management equipment that submodule 621 gets access to and is: the current alarm flux of handling of management equipment.
Corresponding to second kind of form of above-mentioned management equipment notice managed device, said ability is obtained the current alarming processing ability of management equipment that submodule 621 gets access to and is: current alarm flux of handling of said management equipment and management equipment the ratio of the maximum alarm flux that can handle;
At this moment, may further include in the managed device shown in Figure 6: first memory module 630 is used to store the ratio range of setting in advance and the corresponding relation of alarming processing state;
Said flow is confirmed to may further include in the submodule 622:
First module 623; According to the ratio range that is provided with and the corresponding relation of alarming processing state; Confirm with current alarm flux of handling of said management equipment and management equipment the corresponding alarming processing state of ratio of the maximum alarm flux that can handle, and with said alarming processing state notifying second unit 624.
The third form corresponding to above-mentioned management equipment notice managed device; Said ability is obtained the current alarming processing ability of management equipment that submodule 621 gets access to: the alarming processing state that said management equipment is current; Said flow is confirmed to need not to comprise first module 623 in the submodule 622, comprises that second unit 624 gets final product.
Said second unit 624 is used for confirming and the corresponding alarm flux of said alarming processing state according to alarming processing state that is provided with and the corresponding relation between the alarm flux, and with said alarm flux notice alarm report module 610.
At this moment, may further include second memory module 640 in the said managed device, be used to store the corresponding relation between alarming processing state and the alarm flux, and the corresponding relation between said alarming processing state and the alarm flux is provided to second unit 624.
Preferably, when the current alarming processing state of management equipment was idle condition or normal condition, said second unit 624 was used to notify alarm report module 610 normally to the management equipment report and alarm; Said alarm report module 610 is used for the notice according to said second unit 624, normally to the management equipment report and alarm;
When the current alarming processing state of management equipment was busy condition, said second unit 624 was used to notify alarm report module 610 only to report significant alarm to management equipment, buffer memory all alarms except that said significant alarm; Said alarm report module 610 is used for the notice according to said second unit 624, only reports significant alarm to management equipment, all alarm buffer memorys that will be except that said significant alarm;
When the current alarming processing state of management equipment was overload, said second unit 624 was used to notify alarm report module 610 buffer memorys all alarms; Said alarm report module 610 is used for the notice according to said second unit 624, with all alarm buffer memorys.
Further, can comprise in second unit 624:
State variation judgment sub-unit 625; Be used for receiving ability and obtain the current alarming processing state of management equipment that submodule 621 sends; When the current alarming processing state of said management equipment is idle condition or normal condition; Whether the previous alarming processing state of judging said current alarming processing state is overload or busy condition, if then notify alarm report module 610 to report the alarm of buffer memory;
Said alarm report module 610 is used for that the alarm with buffer memory reports to management equipment according to the notice of said state variation judgment sub-unit 625.
Managed device shown in Figure 6 can be a network element device, and at this moment, management equipment is EMS; Managed device shown in Figure 6 can also be EMS, and at this moment, management equipment is NMS.
Visible by the foregoing description; The present invention is through increasing by second flow-control module in managed device; And by the alarming processing ability of second flow-control module according to the management equipment transmission; Notice alarm report module with the corresponding alarm flux report and alarm of said alarming processing ability, realized alarming processing ability control alarm flux according to management equipment, avoided the generation of network alarm storm.
And when finding the sign of network alarm storm, managed device will be through the alarming processing ability buffer memory alarm data of management equipment notice, and so, the alarm data that has solved in the network alarm storm is lost problem.
In addition, technical scheme of the present invention has versatility, can in system, realize based on the diverse network management agreement, and realize simple, convenient, to the transformation of existing management equipment and managed device seldom.
Can constitute the system that the present invention controls alarm flux by management equipment shown in Figure 5 and managed device shown in Figure 6.Explain that through two embodiment the present invention controls the embodiment of alarm flux system below.
Fig. 7 is the composition structural representation of the system of control alarm flux in the present invention's one preferred embodiment.Referring to Fig. 7, Element management system (EMS) is the management equipment in the native system, and network element device A, B, C are the managed devices in the native system.
EMS shown in Figure 7 comprises alarm receiver module, alert analysis module and first flow control module, and the structural relation in the structural relation between each module and the management equipment shown in Figure 5 between each module is identical, repeats no more at this.Each network element device shown in Figure 7 comprises the alarm report module and second flow-control module, and the structural relation in the structural relation between each module and the managed device shown in Figure 6 between each module is identical, sees also the description of appropriate section.The alarm report flow process of system shown in Figure 7 may further comprise the steps:
A, network element device are defined as the node of " the alarming processing ability that management equipment is current " from MIB, obtain the alarming processing state of EMS.
B, when network element device has new alarm to produce, according to the alarming processing state on the MIB node, confirm corresponding with it alarm report flow.
C, network element device report the fault of network element device to EMS with said definite alarm report flow.
In this step, network element device can adopt the standard mode that defines in this agreement to report fault according to the agreement of being followed between this network element device and the EMS.For example, can report fault through the modes such as SNMP TRAP/INFORM in the Simple Network Management Protocol (SNMP).
The alarm receiver module of D, EMS receives alarm, the row format of going forward side by side conversion.
E, alert analysis module are carried out analyzing and processing to the alarm that receives, and persistence be shown to user interface.
The alarm reception condition of F, flow-control module real-time statistics alarm receiver module and the alarming processing situation of alert analysis module draw the current alarming processing state of management equipment.
G, when the alarming processing state that detects EMS when flow-control module changes, through the mode of SNMP broadcasting, with all network element devices in the change notification network of alarming processing state;
H, be recycled to execution in step A.
Can find out that through above-mentioned flow process network element device all is that the alarming processing state according to EMS comes report and alarm.When the disposal ability of EMS is not enough; Network element device partly with is all alarmed buffer memory, waits the alarming processing ability of EMS to recover to continue report and alarm more afterwards, will avoid the generation of network alarm storm like this; Alarm data in effectively control alarm flux, and the solution network alarm storm is lost problem.
Fig. 8 is the composition structural representation of the system of control alarm flux in another preferred embodiment of the present invention.Referring to Fig. 8, network management system (nms) is the management equipment in the native system, and Element management system (EMS) is the managed device in the native system.The composition structure of NMS and EMS is identical with managed device shown in Figure 6 with management equipment shown in Figure 5 respectively, repeats no more at this.
In the system shown in Figure 8, EMS through the northbound interface module with the alarm report of network element device to NMS; NMS calculates self alarming processing state in real time, and is set on the MIB node of EMS, is confirmed the mode of report and alarm according to the alarming processing state of NMS by EMS.
Visible by the foregoing description; Adopt disclosed management equipment of the embodiment of the invention and managed device can form a kind of can be according to the alarming processing ability of management equipment; The NMS of control managed device report and alarm mode; Controlled alarm flux effectively, avoided the generation of network alarm storm, and the alarm data that has solved in the network alarm storm is lost problem.
And when finding the sign of network alarm storm, managed device will be through the alarming processing ability buffer memory alarm data of management equipment notice, and so, the alarm data that has solved in the network alarm storm is lost problem.
In addition, technical scheme of the present invention has versatility, can in system, realize based on the diverse network management agreement, and realize simple, convenient, to the transformation of existing management equipment and managed device seldom.
The above is merely preferred embodiment of the present invention, is not to be used to limit protection scope of the present invention.All any modifications of within spirit of the present invention and principle, being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (23)
1. a method of controlling alarm flux is characterized in that, is applied to comprise that said method comprises in the system of control alarm flux of management equipment and at least two managed devices:
The management equipment alarming processing ability that self is current is notified each managed device; Said alarming processing ability be according to current alarm flux of handling of management equipment and management equipment the maximum alarm flux that can handle confirm;
Management equipment receives the alarm that said each managed device reports, and said alarm is by said each managed device alarming processing ability current according to management equipment, adopts corresponding alarm flux to report to management equipment.
2. method according to claim 1 is characterized in that, the said management equipment alarming processing ability notice managed device that self is current is:
The management equipment alarming processing ability that self is current directly sends to said each managed device.
3. method according to claim 1 is characterized in that, management equipment is the current corresponding management interface of alarming processing capabilities setting of said management equipment in advance on said each managed device;
The said management equipment alarming processing ability that self is current notifies each managed device to be: management equipment is with self current said management interface of alarming processing ability update; Said each managed device obtains the current alarming processing ability of management equipment from said management interface.
4. according to claim 2 or 3 described methods, it is characterized in that the current alarming processing ability of said management equipment is:
Current alarm flux of handling of management equipment and management equipment the ratio of the maximum alarm flux that can handle.
5. according to claim 2 or 3 described methods, it is characterized in that the current alarming processing ability of said management equipment is the current alarming processing state of management equipment,
Before the then said management equipment alarming processing ability that self is current is notified the step of each managed device, also comprise:
According to current alarm flux of handling of management equipment and management equipment the ratio of the maximum alarm flux that can handle, confirm the alarming processing state that management equipment is current.
6. method according to claim 5 is characterized in that, divides at least one ratio range in advance, for each ratio range is provided with corresponding alarming processing state;
Said according to current alarm flux of handling of management equipment and management equipment the ratio of the maximum alarm flux that can handle; The step of confirming the alarming processing state that management equipment is current comprises: the current alarm flux of handling of statistical management equipment; Current alarm flux of handling of management of computing equipment and management equipment the ratio of the maximum alarm flux that can handle; Confirm the ratio range that said ratio is affiliated, the pairing alarming processing state of said ratio range is confirmed as the current alarming processing state of said management equipment.
7. a method of controlling alarm flux is characterized in that, is applied to comprise that said method comprises in the system of control alarm flux of management equipment and at least two managed devices:
Each managed device obtains the current alarming processing ability of management equipment; Said alarming processing ability be according to current alarm flux of handling of management equipment and management equipment the maximum alarm flux that can handle confirm;
The alarming processing ability that said each managed device is current according to management equipment adopts corresponding alarm flux to the management equipment report and alarm.
8. method according to claim 7 is characterized in that, said each managed device obtains the current alarming processing ability of management equipment and is:
Said each managed device receives the current alarming processing ability of said management equipment that comes from management equipment.
9. method according to claim 7 is characterized in that, said each managed device obtains the current alarming processing ability of management equipment and is:
Said each managed device obtains the current alarming processing ability of management equipment from management interface; Said management interface is arranged on the managed device by management equipment, and the current alarming processing ability of said management equipment is updated to said management interface by management equipment.
10. method according to claim 7 is characterized in that, the current alarming processing ability of said management equipment is: current alarm flux of handling of management equipment and management equipment the ratio of the maximum alarm flux that can handle;
The alarming processing ability that said each managed device is current according to management equipment, adopt corresponding alarm flux to comprise to the step of management equipment report and alarm:
Said each managed device is according to the ratio range that is provided with and the corresponding relation of alarm flux; Confirm with the current alarm flux of handling of said management equipment and management equipment the corresponding alarm flux of ratio of the maximum alarm flux that can handle, and with said alarm flux to the management equipment report and alarm;
Perhaps; Said each managed device is according to the ratio range that is provided with and the corresponding relation of alarming processing state, confirm and current alarm flux of handling of said management equipment and management equipment the corresponding alarming processing state of ratio of the maximum alarm flux that can handle; According to the alarming processing state that is provided with and the corresponding relation of alarm flux, employing and the corresponding alarm flux of said alarming processing state are to the management equipment report and alarm.
11. method according to claim 7 is characterized in that, the current alarming processing ability of said management equipment is: the alarming processing state that management equipment is current,
The alarming processing ability that said each managed device is current according to management equipment, adopt corresponding alarm flux to comprise to the step of management equipment report and alarm:
According to the alarming processing state that is provided with and the corresponding relation of alarm flux, employing and the corresponding alarm flux of said alarming processing state are to the management equipment report and alarm.
12. according to claim 10 or 11 described methods, it is characterized in that, said according to the alarming processing state that is provided with and the corresponding relation of alarm flux, adopt with the corresponding alarm flux of said alarming processing state to comprise to the step of management equipment report and alarm:
When the current alarming processing state of management equipment was idle condition or normal condition, said each managed device was normally to the management equipment report and alarm;
When the current alarming processing state of management equipment was busy condition, said each managed device only reported significant alarm to management equipment, buffer memory all alarms except that said significant alarm;
When the current alarming processing state of management equipment is overload, said each all alarms of managed device buffer memory.
13. method according to claim 12 is characterized in that, after said each managed device buffer memory alarm, further comprises:
Said each managed device obtains the current alarming processing state of management equipment; If said current alarming processing state is idle condition or normal condition; And the previous alarming processing state of said current alarming processing state is overload or busy condition, and then said each managed device reports the alarm of buffer memory.
14. a management equipment of controlling alarm flux is characterized in that, comprising:
The first flow control module is used for confirming the current alarming processing ability of said management equipment, and notifies each managed device with said alarming processing ability; Said alarming processing ability be according to current alarm flux of handling of management equipment and management equipment the maximum alarm flux that can handle confirm;
The alarm receiver module is used to receive the alarm that said each managed device reports, and said alarm is by the managed device alarming processing ability current according to management equipment, adopts corresponding alarm flux to report to management equipment.
15. management equipment according to claim 14 is characterized in that, said first flow control module comprises:
Confirm submodule, be used for confirming the current alarming processing ability of said management equipment;
Ability notice submodule is used for the alarming processing ability that said management equipment is current and directly sends to said each managed device.
16. management equipment according to claim 14 is characterized in that, said first flow control module comprises:
Confirm submodule, be used for confirming the current alarming processing ability of said management equipment;
Ability notice submodule is used for the current alarming processing ability of said management equipment, upgrades the corresponding management interface of alarming processing ability current with said management equipment on said each managed device.
17. according to claim 15 or 16 described management equipments; It is characterized in that; Said definite submodule, be used for current alarm flux of handling of management of computing equipment and management equipment the ratio of the maximum alarm flux that can handle, obtain the current alarming processing ability of said management equipment.
18. according to claim 15 or 16 described management equipments; It is characterized in that; Said definite submodule, be used for according to current alarm flux of handling of management equipment and management equipment the ratio of the maximum alarm flux that can handle, confirm the alarming processing state that management equipment is current; Wherein, the current alarming processing state of said management equipment is the current alarming processing ability of said management equipment.
19. a managed device of controlling alarm flux is characterized in that, comprising:
Second flow-control module is used to obtain the current alarming processing ability of management equipment, and the alarming processing ability current according to said management equipment, confirms corresponding alarm flux; Said alarming processing ability be according to current alarm flux of handling of management equipment and management equipment the maximum alarm flux that can handle confirm;
The alarm report module is used for said alarm flux to the management equipment report and alarm.
20. managed device according to claim 19 is characterized in that, comprises in said second flow-control module:
Ability is obtained submodule; Be used to receive the current alarming processing ability of said management equipment that comes from management equipment; Or be used for from obtaining the current alarming processing ability of management equipment with the current corresponding management interface of alarming processing ability of said management equipment, the current alarming processing ability of said management equipment is updated to management interface by management equipment;
Flow is confirmed submodule, is used for the alarming processing ability current according to said management equipment, confirms corresponding alarm flux.
21. managed device according to claim 20 is characterized in that, said flow confirms that submodule comprises:
First module; According to the ratio range that is provided with and the corresponding relation of alarming processing state; Confirm with current alarm flux of handling of said management equipment and management equipment the corresponding alarming processing state of ratio of the maximum alarm flux that can handle; Wherein, the said ability current alarming processing ability of said management equipment obtaining submodule and provide be current alarm flux of handling of said management equipment and management equipment the ratio of the maximum alarm flux that can handle;
Unit second according to alarming processing state that is provided with and the corresponding relation between the alarm flux, is confirmed and the corresponding alarm flux of said alarming processing state.
22. managed device according to claim 20; It is characterized in that; Said flow confirms that submodule comprises: Unit second is used for confirming and the current corresponding alarm flux of alarming processing state of management equipment according to alarming processing state that is provided with and the corresponding relation between the alarm flux; Wherein, the said ability current alarming processing ability of said management equipment obtaining submodule and provide is the current alarming processing state of said management equipment.
23. a system that controls alarm flux is characterized in that, comprises the management equipment of control alarm flux as claimed in claim 14 and the managed device of at least two control alarm fluxes as claimed in claim 19.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710149505A CN101114945B (en) | 2007-09-04 | 2007-09-04 | Method for controlling alarm flux, managing equipment, managed equipment and system |
| PCT/CN2008/072101 WO2009033391A1 (en) | 2007-09-04 | 2008-08-22 | Method, managing equipment, managed equipment and system for controlling alarm flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710149505A CN101114945B (en) | 2007-09-04 | 2007-09-04 | Method for controlling alarm flux, managing equipment, managed equipment and system |
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| Publication Number | Publication Date |
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| CN101114945A CN101114945A (en) | 2008-01-30 |
| CN101114945B true CN101114945B (en) | 2012-09-19 |
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| CN200710149505A Expired - Fee Related CN101114945B (en) | 2007-09-04 | 2007-09-04 | Method for controlling alarm flux, managing equipment, managed equipment and system |
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| Country | Link |
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| CN (1) | CN101114945B (en) |
| WO (1) | WO2009033391A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101114945B (en) * | 2007-09-04 | 2012-09-19 | 华为技术有限公司 | Method for controlling alarm flux, managing equipment, managed equipment and system |
| CN101959223B (en) * | 2009-07-21 | 2014-11-12 | 上海中兴软件有限责任公司 | Self-healing control method and self-healing control device of flow-control transport protocol link failure |
| CN102082677B (en) * | 2009-11-30 | 2012-10-31 | 中国移动通信集团天津有限公司 | Alarm information processing method, device and system |
| CN102201928A (en) * | 2010-03-24 | 2011-09-28 | 中兴通讯股份有限公司 | Alarm level processing method and alarm server |
| CN102082689B (en) * | 2011-01-10 | 2013-05-01 | 武汉烽火网络有限责任公司 | Method for generating equipment alarm information by adopting asynchronous poling mode |
| CN103391207B (en) * | 2012-05-08 | 2016-11-16 | 上海富欣智能交通控制有限公司 | The Fault Management System of isomery |
| CN104283704B (en) * | 2013-07-05 | 2019-03-12 | 中兴通讯股份有限公司 | A kind of northbound interface sends the method and device of notification event |
| CN105306232A (en) * | 2014-06-18 | 2016-02-03 | 中兴通讯股份有限公司 | Alarm data processing method and network management device |
| CN105530111A (en) * | 2014-10-21 | 2016-04-27 | 中兴通讯股份有限公司 | Alarm suppression method and system for the Internet of things |
| CN113141316B (en) * | 2021-05-08 | 2023-04-07 | 浙江宇视科技有限公司 | Alarm processing method, device and equipment and readable storage medium |
| CN116915509A (en) * | 2023-09-12 | 2023-10-20 | 北京微步在线科技有限公司 | Flow alarm processing method and device, computer equipment and storage medium |
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| CN1941954A (en) * | 2005-09-29 | 2007-04-04 | 中兴通讯股份有限公司 | Method for controlling HSDPA flow based on feedback mode |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100536431C (en) * | 2006-09-06 | 2009-09-02 | 华为技术有限公司 | Method and system for message flow control |
| CN100461708C (en) * | 2007-01-08 | 2009-02-11 | 中兴通讯股份有限公司 | Alarm synchronization method |
| CN101114945B (en) * | 2007-09-04 | 2012-09-19 | 华为技术有限公司 | Method for controlling alarm flux, managing equipment, managed equipment and system |
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- 2007-09-04 CN CN200710149505A patent/CN101114945B/en not_active Expired - Fee Related
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- 2008-08-22 WO PCT/CN2008/072101 patent/WO2009033391A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1941954A (en) * | 2005-09-29 | 2007-04-04 | 中兴通讯股份有限公司 | Method for controlling HSDPA flow based on feedback mode |
| CN101009586A (en) * | 2006-01-27 | 2007-08-01 | 华为技术有限公司 | Processing method for alarm filtering condition in the alarming system |
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| WO2009033391A1 (en) | 2009-03-19 |
| CN101114945A (en) | 2008-01-30 |
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Effective date of registration: 20170824 Address after: 201, room 1, building A, No. 518053, front Bay Road, Qianhai, Shenzhen Shenzhen cooperation zone, Guangdong, China Patentee after: Shenzhen Zhitong World Technology Service Co. Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: Huawei Technologies Co., Ltd. |
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Application publication date: 20080130 Assignee: Shenzhen Vimicro Tech Co. Ltd. Assignor: Shenzhen Zhitong World Technology Service Co. Ltd. Contract record no.: 2017440020097 Denomination of invention: Method for controlling alarm flux, managing equipment, managed equipment and system Granted publication date: 20120919 License type: Common License Record date: 20171211 |
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