CN100579028C - Task forwarding method in communication network management system - Google Patents
Task forwarding method in communication network management system Download PDFInfo
- Publication number
- CN100579028C CN100579028C CN200710074415A CN200710074415A CN100579028C CN 100579028 C CN100579028 C CN 100579028C CN 200710074415 A CN200710074415 A CN 200710074415A CN 200710074415 A CN200710074415 A CN 200710074415A CN 100579028 C CN100579028 C CN 100579028C
- Authority
- CN
- China
- Prior art keywords
- task
- foreground
- veneer
- board
- mission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Hardware Redundancy (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a mission forwarding method in a communication network management system, including the processes as following: A. an agent process of a foreground board delivers a mission-asking request to a main process of a foreground system control and management processing board; according to the request, the main process of the foreground system control and management processing board takes the processes as: if the mission implemented on the board is not a new mission, the new mission is forwarded to the board; if the mission implemented on the board is a new mission, a responsive message is returned to confirm; C. according to the responsive situation of the main process of foreground system control and management processing board, the agent process of foreground board takes the processes as: if a new mission occurs, the agent process of foreground board implements the new mission; if no new mission occurs, the agent process of foreground board keeps the current state. The invention changes the mission multicasting mode to the mode of board actively-asking mission, and the message is short, avoiding the abnormal situation of the overlarge CPU-usage rate caused by the overlong message.
Description
Technical field
The present invention relates to the task forwarding method in a kind of communication network management system.
Background technology
Task is meant and can finishes some function operations processes in mobile communication system, for example the signaling tracing process of designated cell tracking.The task forwarding mechanism refers to the task processing method between foreground system control and management disposable plates (OMP) host process (Manager process) and each the foreground veneer agent process (Agent process).
For whole Internet resources are effectively managed, need a personal-machine operational module and foreground all devices that interactive function is all arranged, be called the operation maintenance center (OMC) of network management system.
A plurality of modules all are that the mode that the employing task is transmitted realizes among the OMC, for example signaling tracing, service observation etc.
The signaling tracing module is the functional module of OMC, and it is to be that base station sub-system (BSS) and operating personnel provide mutual passage by man-machine interface, makes it carry out operation and maintenance to BSS; Use during for BSS debugging and beginning, for system provides a dynamic observation instrument; The instrument of signaling situation in the observation system is provided for the user simultaneously, can also shows and professional relevant signaling by real-time tracking, and provide respective explanations; Various analytic statistics instruments are provided in addition, cooperate with signaling between the mobile switching centre (MSC) so that beginning when debugging observed base station controller (BSC), and the signaling cooperation between interior each independent community of BSC.
Realize in the communication network management system that at present function such as signaling tracing is to take the multicast mode to transmit task, i.e. resident host process on OMP, resident agent process on communication control module (CCM), call treatment plate foreground veneers such as (CMP), host process takes multicast mode to be transmitted to each agent process the backstage control command, and business process calls the agent process that resides on each veneer and reports signaling on other each veneer.
The major defect of present task forwarding method has:
1, owing to adopt the multicast mode to transmit task, it is long to transmit message, and at a time the while can cause the CPU usage of OMP excessive in the time of each veneer Forward Proxy process message, exceptional condition even reach 100%;
2, when OMP and backstage chain rupture or shake hands overtimely, OMP can not send to foreground veneer and stop message, thereby causes foreground veneer still can send the error result that report signaling to the backstage under these abnormal conditions, and this not only increases cpu busy percentage, reduces systematic function; Also cause simultaneously the task and the OMP that preserve on the veneer to go up the task of preserving, perhaps OMP and the inconsistent situation of OMC task easily.
3, the OMP multicast is just to take place when OMP sends new task as OMC, and OMP can initiatively not carry out multicast, switches under the situation task on the veneer when the mainboard slave board and can lose, thereby can not normally finish function such as tracking signaling.
Summary of the invention
The present invention is exactly in order to solve the problems of the technologies described above, and has proposed the task forwarding method in a kind of communication network management system, can reduce CPU usage, improves systematic function.
To achieve these goals, the present invention has adopted following technical scheme:
Task forwarding method in a kind of communication network management system comprises following processing procedure:
A, foreground veneer agent process send to foreground system control and management disposable plates host process and ask for task requests, describedly ask for the task identification that task requests comprises carrying out of task;
B, foreground system control and management disposable plates host process are made following respective handling according to described request:
What the foreground veneer agent process on the veneer was carried out is not new task, and new task is transmitted to this veneer;
What the foreground veneer agent process on the veneer was carried out is new task, and back response message is confirmed;
C, foreground veneer agent process carry out following respective handling according to the response condition of foreground system control and management disposable plates host process:
New task is arranged, and the foreground veneer agent process is carried out new task;
No new task, the foreground veneer agent process keeps the current task state.
Described task identification comprises task type and task status.
When described veneer when being a plurality of, each veneer adopts polling mode to ask for task in the described steps A.
Control and management disposable plates host process does not respond when the foreground system, and the foreground veneer agent process is done following processing:
Current single board has task run, stops current task;
Current single board does not have task run, is left intact.
When the single-board task change on the foreground system control and management disposable plates, foreground system control and management disposable plates host process sends a notification message to veneer, notice veneer request task.
Comprise task identification in the described notification message.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention changes the task groups broadcast mode into veneer and initiatively asks for task state, and message is short, and avoiding may be because the excessive abnormal conditions of CPU usage of the long appearance of message; Veneer can in time be asked for task when active and standby plate is switched, and has guaranteed the normal operation of various functions; Veneer is made respective handling according to the response condition of OMP, and when the generation chain rupture made that OMP does not respond, veneer stopped task run and reports signaling, has guaranteed the task consistency between OMP and veneer.
Description of drawings
Fig. 1 is the task processing system structural representation that adopts task forwarding method of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in more detail.
The task processing system structure that adopts task forwarding method of the present invention as shown in Figure 1, OMP plate foreground host process is responsible for realizing that OMC follows the tracks of the processing forward of backstage control command, foreground veneer agent processes such as communication control module (CCM), call treatment plate (CMP), other veneers execute the task processing, to OMC backstage reporting message, need filter during reporting message, be that the instruction message that current function needs just sends unwanted abandoning toward OMC.
The present invention has changed task groups broadcast mode of the prior art, and has adopted the foreground veneer agent process initiatively to ask for the mode of task to the OMP host process.Service sub-system calls the foreground veneer agent process business datum is reported the OMC backstage, and whether the agent process of foreground veneer has the order that needs this veneer to handle to the inquiry of OMP foreground host process after a period of time of being separated by.Inquiry mode can regularly be inquired about, during a plurality of veneer, but the also continuous poll of each veneer.If obtain the response message of OMP host process, make different disposal according to message scenario: new task is arranged, and this veneer begins to carry out new task; No new task keeps the current task state constant, and promptly when receiving the response message of no new task, when this veneer was had been friends in the past task run, old task continued operation; When not having old task run, keep no task run state.If do not receive response, then expression inquiry failure this time if at this moment on the veneer task run is arranged, then stops current task; No task run then is left intact.
Whether each veneer agent process inquiry has the task of self being correlated with to carry out according to task identification.The present invention judges with task that fusion treatment focuses on the OMP and carries out, so-called task judges that fusion treatment is meant that moving in the system of task is full task, be that task of the same type only exists one, when a plurality of tasks of the same type arrive, can carry out fusion treatment and become a task.OMP management role sign, task identification has comprised the type and the state of task, and task type is determined by mission number, promptly preestablishes corresponding numbering of task of one type; Task status has then comprised no updating task and updating task has been arranged.When each new task arrived, OMP judged fusion treatment, if current task comprises new task, task status and the mission number in the task identification at this moment remains unchanged; If current task does not comprise new task, then new task and current task are carried out the union that fusion treatment is promptly got task, the task status in the change task identification is changed mission number simultaneously for updating task is arranged.Veneer reports the task identification of its carrying out of task when the request task, OMP determines according to the task identification that reports whether the task of the veneer of the request that sends is up-to-date, as otherwise new task is forwarded to this veneer from OMP, then only need back a response message to acknowledge receipt of the veneer request in this way and get final product.
When the single-board task change on the OMP, OMP then sends out public notice message to veneer, notifies its request task, and notification message comprises task identification.Each veneer has judged whether the task renewal according to message content, has then and asks for up-to-date task to OMP.
The present invention is owing to used veneer active request task state instead, the excessive situation of CPU usage of having avoided existing task groups broadcast mode message length and may having caused, when veneer request task occurs not having response simultaneously, for example the active and standby plate of OMP all resets and can't veneer be responded, veneer stops current task, no longer report signaling message to OMC, avoid in the prior art veneer after the chain rupture still to report task inconsistent abnormal problem between appearance OMP that instruction causes and foreground veneer or OMP and the OMC, guaranteed the completeness of foreground task.
In the task forwarding method of the present invention, veneer is taking place can in time to ask for task to OMP after active and standby plate is switched, resetted, thereby has guaranteed the task continuity, makes various functions still can normally move after active and standby plate is switched, resetted.
When OMP sends a notification message to veneer, owing to only comprise task identification in the message, rather than as prior art whole task is broadcasted, thereby size of message is less compared to existing technology, has reduced the communication traffic between OMP host process and the veneer agent process.
Task forwarding method of the present invention has effectively reduced CPU usage, has reduced the communication traffic between OMP host process and the veneer agent process, has improved systematic function.
Claims (6)
1, the task forwarding method in a kind of communication network management system is characterized in that, comprises following processing procedure:
A, foreground veneer agent process send to foreground system control and management disposable plates host process and ask for task requests, describedly ask for the task identification that task requests comprises carrying out of task;
B, foreground system control and management disposable plates host process are made following respective handling according to described request:
What the foreground veneer agent process on the veneer was carried out is not new task, and new task is transmitted to this veneer;
What the foreground veneer agent process on the veneer was carried out is new task, and back response message is confirmed;
C, foreground veneer agent process carry out following respective handling according to the response condition of foreground system control and management disposable plates host process:
New task is arranged, and the foreground veneer agent process is carried out new task;
No new task, the foreground veneer agent process keeps the current task state.
2, task forwarding method as claimed in claim 1 is characterized in that, described task identification comprises task type and task status.
3, task forwarding method as claimed in claim 1 is characterized in that, when described veneer when being a plurality of, the task requests of asking in the described steps A adopts polling mode to realize.
4, task forwarding method as claimed in claim 1 is characterized in that, control and management disposable plates host process does not respond when the foreground system, and the foreground veneer agent process is done following processing:
Current single board has task run, stops current task;
Current single board does not have task run, is left intact.
5, as the arbitrary described task forwarding method of claim 1 to 4, it is characterized in that, when the single-board task change on the foreground system control and management disposable plates, foreground system control and management disposable plates host process sends a notification message to veneer, notice veneer request task.
6, task forwarding method as claimed in claim 5 is characterized in that, comprises task identification in the described notification message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710074415A CN100579028C (en) | 2007-05-11 | 2007-05-11 | Task forwarding method in communication network management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710074415A CN100579028C (en) | 2007-05-11 | 2007-05-11 | Task forwarding method in communication network management system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101145943A CN101145943A (en) | 2008-03-19 |
| CN100579028C true CN100579028C (en) | 2010-01-06 |
Family
ID=39208257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710074415A Active CN100579028C (en) | 2007-05-11 | 2007-05-11 | Task forwarding method in communication network management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100579028C (en) |
-
2007
- 2007-05-11 CN CN200710074415A patent/CN100579028C/en active Active
Non-Patent Citations (2)
| Title |
|---|
| 3G CDMA2000基站网管系统信令跟踪的设计与优化. 刘军杰等.电脑与信息技术，第15卷第1期. 2007 |
| 3G CDMA2000基站网管系统信令跟踪的设计与优化. 刘军杰等.电脑与信息技术，第15卷第1期. 2007 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101145943A (en) | 2008-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100440799C (en) | Main/standby board back-up in access-in apparatus and rearranging method therefor | |
| CN109597723B (en) | Dual-machine hot standby redundancy implementation system and method for subway integrated monitoring system | |
| CN101079759A (en) | Distributed bidirectional forwarding detection method and device | |
| JP2001077919A (en) | Redundant configuration supervisory control system, supervisory controller thereof and controller to be supervised | |
| CN101217353A (en) | A control method on multi-point dual redundancy system of call center | |
| CN101764816A (en) | Data transmission method and device | |
| CN101945180A (en) | Fault processing system of call center seats and method | |
| CN105306559A (en) | Multi-partition message control system without central partition for regional power grid regulation and control system | |
| CN111371625A (en) | Method for realizing dual-computer hot standby | |
| JP5249839B2 (en) | Access gateway device and session information duplication method in access gateway device | |
| CN101772007B (en) | Improved total network signalling tracing system and method | |
| CN104506372A (en) | Method and system for realizing host-backup server switching | |
| CN101039263B (en) | Method for processing node overload of core network and mobile switch equipment and communication system | |
| CN100428722C (en) | Distributed processing system and processing method for multi-generating tree protocol | |
| CN102957623A (en) | Maintenance method and equipment of neighborhood of border gate protocol | |
| CN100442791C (en) | Method for improving data communication reliability using floating IP address | |
| CN102884762A (en) | Method, devices and system for controlling network paths | |
| CN105933939B (en) | A kind of link maintenance method and device | |
| CN1909550B (en) | System and method for realizing inverting of main-standby and load sharing | |
| CN101188787B (en) | Disaster tolerance method and system for home register | |
| CN101174936B (en) | Wireless grouping redundant network system and redundant network equipment | |
| CN100579028C (en) | Task forwarding method in communication network management system | |
| CN102349271A (en) | Multicast protocol message monitoring method, device and switch | |
| EP2448362A1 (en) | Release processing method for connection resources and apparatus thereof | |
| CN102083049A (en) | Startup and shutdown system and switching method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN ZHONGXING TELECOMMUNICATION TECHNOLOGY SE Free format text: FORMER OWNER: ZTE CORPORATION Effective date: 20150123 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150123 Address after: 518057 Nanshan District high tech Industrial Park, Guangdong, ZTE building, A3-01, A3-02, Patentee after: Shenzhen Zhongxing Communication Technology Service Co., Ltd. Address before: 518057, Guangdong Shenzhen science and Technology Park Nanshan District science and technology south road Zhongxing building - Ministry of Justice Patentee before: ZTE Corporation |