CN101197701A - Method for implementing communication and service processing between main and standby system - Google Patents
Method for implementing communication and service processing between main and standby system Download PDFInfo
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- CN101197701A CN101197701A CNA2006101619635A CN200610161963A CN101197701A CN 101197701 A CN101197701 A CN 101197701A CN A2006101619635 A CNA2006101619635 A CN A2006101619635A CN 200610161963 A CN200610161963 A CN 200610161963A CN 101197701 A CN101197701 A CN 101197701A
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Abstract
The invention discloses a method of achieving communication and service processing between active-standby systems; in the method, an active system hands low priority and secondary service to a standby system, sends synchronous configuration data to the standby system in real time, receives the synchronous configuration data and only processes high priority service and has monitoring; the standby system receives the synchronous configuration data in real time and takes over the active system to process the low priority and secondary service. With the invention, the active-standby systems can give play to the efficiency of active-standby systems reasonably and the reliability and the stability of the standby system are effectively detected; under the condition of having the standby system, the effective dispersion of system service reduces the effective load of the single system.
Description
Technical field
The present invention relates to the processing method of main preparation system, relate in particular to communication and method for processing business between the active and standby usefulness of a kind of realization system.
Background technology
Fail safe for enhanced system, particularly in communication system, in order to guarantee the stability of communication system, system's visual plant is typically provided with backup, promptly be respectively equipped with host apparatus and stand-by equipment (be called for short and lead usefulness, standby), when the master is used in work, handle all business that need processing, and standby being in monitored and synchronous regime; If masterslave switchover, then switch finish after, the former standby main usefulness that becomes, take over former main with starting working, former lead standby with becoming.System with such function is called the active and standby system that uses.
Current active and standby main communication and working method with system is as follows:
1. only there is main usefulness when system, do not have standby the time, then mainly need all business of handling, be operated in the main state of using with handling.
2. both having had main usefulness when system, and existed again when standby, generally is to determine that by competing one of them is main usefulness, is operated in the main state of using; It is standby that in addition one is, and is operated in stand-by state.Standby maintenance is monitored and synchronous main usefulness, is convenient to switch the back configuration data and does not lose;
3. when satisfying when switching condition, active and standbyly exchange with role and state, standbyly become main usefulness, main standby with becoming, keep monitoring and synchronous.
Main preparation system under normal circumstances at present, do not bring into play much effects during standby the existence, only monitor and synchrodata, do not meet the application of the system of becoming increasingly complex, active and standbyly generally be used for higher critical component of requirement performance or control with system, such as power-supply system or master control system, its cost is also high.
Present main preparation system mainly contains following shortcoming:
1. under the situation of standby existence, do not give full play to effect, cause the wasting of resources;
2, can't know and standbyly whether can operate as normal use state really, because the standby data sync of only carrying out main;
Main with having system busy or loading when too big the standby partial service function of also not sharing main usefulness of not switching
4. do not consider main business is effectively protected.
Summary of the invention
It is active and standby with communication and method for processing business between system that the technical problem to be solved in the present invention just provides a kind of realization, make main preparation system reasonably bring into play the usefulness of main preparation system, effectively detect standby reliability and stability, having under the standby situation, effective dispersion of system business, the Payload of reduction individual system.
In order to solve the problems of the technologies described above, it is active and standby with communication and method for processing business between system to the invention provides a kind of realization,
For host apparatus, comprise the steps:
(A) it is professional and monitor to handle active and standby all that need handle with system;
(B) after the stand-by equipment registration, it is synchronous that host apparatus carries out active and standby batch with data;
(C) send and receive synchronous configuration data in real time to stand-by equipment, and give the stand-by equipment processing, only handle other business of high priority and monitor low priority and auxiliary activities;
For stand-by equipment, comprise the steps:
(a) stand-by equipment registration;
(b) from host apparatus, receive synchronous configuration data in batches;
(c) enter standby real time data accepting state, receive synchronous configuration data in real time, take over host apparatus simultaneously and handle low priority and auxiliary activities.
Further, if stand-by equipment leaves, then host apparatus is taken over stand-by equipment and is handled other business of low priority.
Further, if host apparatus leaves, then stand-by equipment is taken over host apparatus, and other is professional and monitor to handle high priority, is operated in no standby mainly use operating state, handles active and standby all business that need handle with system and monitors.
Further, when host apparatus and stand-by equipment were switched, the work that former host apparatus is handled was earlier switched to former stand-by equipment and is carried out, and then the work of the processing of former stand-by equipment is switched to former main with carrying out, former host apparatus becomes stand-by equipment, and former stand-by equipment becomes host apparatus.
The invention has the beneficial effects as follows:
1. main preparation system is reasonably brought into play the usefulness of main preparation system, effectively detects standby reliability and stability, shares the partial service of main usefulness, guarantees active and standby that with under the system situation effective dispersion of system business reduces the Payload of individual system;
2. guarantee main business or important priority function, satisfy the realization of priority business;
3. realizing real active and standby interdependent each other function with system, under the situation of switching, only is switching of internal state, and thoroughly the switching of nonsystematic, the smooth excessiveness that the system of assurance switches also needs to guarantee the main priority task of using even special circumstances occur.
Description of drawings
A kind of mode of Fig. 1 embodiment of the invention business realizing mode
The another kind of mode of Fig. 2 embodiment of the invention business realizing mode
The active and standby implementation of using of Fig. 3 embodiment of the invention optical access device GPON system
Embodiment
The present invention is described in detail below in conjunction with drawings and the specific embodiments.
The embodiment of the invention is divided into 2 parts with the action of active and standby main usefulness with system, a part is other business of high priority, a part is the other and auxiliary activities of low priority, handle other state professional and monitoring of high priority, abbreviate state M as, do not handle low priority not and the state of auxiliary activities, abbreviate N state as; If handle all professional states that need processing, abbreviate state M+N as.
Exist under the standby situation: under the standby N of the being operated in state, finish some auxiliary function or other business of some low priorities; And main with being operated under the M state, finish high level business function and monitoring function.
Leave or standby not under situation when standby: main usefulness is given in standby work, and this moment is main with being operated in (M+N) state.
In the time of masterslave switchover: preferentially switch main usefulness, guarantee the unimpeded of main business function, main with switch switch again after finishing standby, thereby standbyly switch to operating state M by former operating state N, and main using by former operating state M switches to operating state N work.
Main preparation system is reasonably brought into play the usefulness of main preparation system, effectively detects standby reliability and stability, shares the partial service of main usefulness, guarantees active and standby that with under the situation effective dispersion of system business reduces the Payload of individual system;
Guarantee main business or important priority function, satisfy the realization of priority business;
Realizing real active and standby interdependent each other function with system, under the situation of switching, only is switching of internal state, and thoroughly the switching of nonsystematic, the smooth excessiveness that the system of assurance switches also needs to guarantee the main priority task of using even special circumstances occur.
A kind of mode of business realizing as shown in Figure 1:
When having only the master to exist with A or B, its operating state is M+N so;
A and B exist simultaneously, and have general service plate 1,2 and core business plate 7,8, in order to guarantee core business, suppose that A is main using, be operated in state M, handle the business of 7,8 plates, and general service 1,2 is given standby B processing, be operated in stand-by state, simultaneously, also be operated in N state;
When switching, preferentially switch the main business of handling with A, switch the business that B handles again, this moment, standby B became main using, be operated in the main state M that uses, be responsible for 7, the 8 plate business of handling, the master becomes standby with A, enter standby operating state, be operated in N state simultaneously, be responsible for 1, the 2 plate business of handling.
The another kind of mode of business realizing as shown in Figure 2:
When having only the master to exist with A or B, its operating state is M+N so;
When A and B existed simultaneously, it became standby by competition B, and then it is operated in N state, and mainly was operated in state M with A;
If 1,2,3,4 are designed to high priority business in the system design, and 5,6,7,8 be designed to the low priority various-service, then system is active and standby get up with system after, mainly be in charge of 1,2,3,4 high priority various-services with A; The master is in charge of 5,6,7,8 low priority various-services with B;
When switching, guarantee to switch the business of master with the processing of A, switch the business of the processing of B again, the master becomes standby with A, take over 5,6,7,8 business; And standby B becomes main usefulness, takes over 1,2,3,4 business.
The active and standby usefulness of optical access network system as shown in Figure 3 as the invention in implementation:
GCSA is a master control borad; EIG is a first line of a couplet service interface board; TDM is the user's plate based on speech business; PON (EPON) is based on data service user plate.
After system powers on, two GCSA while electrifying startups, by competition process, setting M is to handle TDM master professional and first line of a couplet business to use attitude, N uses attitude, GCSA1 to obtain the main right of using for processing PON business with the main of other business, enters the main state (M+N) of using.
GCSA2 becomes standby by competition process, it is main with after the attitude (M+N) to wait GCSA1 to enter, and standbyly enters standby login state, enter synchronous regime in batches again, finish laggard becoming owner of and use attitude N, finish some auxiliary function or other business of some low priorities, as the EPON business etc.; And GCSA1 enters the master and uses attitude M at this moment, finishes high level business function and monitoring function, as TDM business and first line of a couplet related service etc.
Leave or standby not under situation when GCSA2 is standby: GCSA1 is given in the work of GCSA2, and this moment is main with being operated in (M+N) state.
In the time of masterslave switchover: preferentially switch main using, guarantee the unimpeded of main business function, as TDM and first line of a couplet business, main with switch switch again after finishing standby, last standbyly switch to operating state M, and main using by former operating state M switches to operating state N work by former operating state N.
Claims (4)
1. realize active and standby communication and the method for processing business between system of using for one kind,
For host apparatus, comprise the steps:
(A) it is professional and monitor to handle active and standby all that need handle with system;
(B) after the stand-by equipment registration, it is synchronous that host apparatus carries out active and standby batch with data;
(C) send and receive synchronous configuration data in real time to stand-by equipment, and give the stand-by equipment processing, only handle other business of high priority and monitor low priority and auxiliary activities;
For stand-by equipment, comprise the steps:
(a) stand-by equipment registration;
(b) from host apparatus, receive synchronous configuration data in batches;
(c) enter standby real time data accepting state, receive synchronous configuration data in real time, take over host apparatus simultaneously and handle low priority and auxiliary activities.
2. processing method according to claim 1 is characterized in that: if stand-by equipment leaves, then host apparatus is taken over stand-by equipment and is handled other business of low priority.
3. processing method according to claim 1, it is characterized in that: if host apparatus leaves, then stand-by equipment is taken over host apparatus, handle other business of high priority and monitor, be operated in and noly standby mainly use operating state, handles active and standby all business that need handle with system and monitor.
4. processing method according to claim 1, it is characterized in that: when host apparatus and stand-by equipment are switched, the work that former host apparatus is handled is earlier switched to former stand-by equipment and is carried out, and then the work of the processing of former stand-by equipment switched to former main with carrying out, former host apparatus becomes stand-by equipment, and former stand-by equipment becomes host apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101619635A CN101197701A (en) | 2006-12-08 | 2006-12-08 | Method for implementing communication and service processing between main and standby system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101619635A CN101197701A (en) | 2006-12-08 | 2006-12-08 | Method for implementing communication and service processing between main and standby system |
Publications (1)
| Publication Number | Publication Date |
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| CN101197701A true CN101197701A (en) | 2008-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2006101619635A Withdrawn CN101197701A (en) | 2006-12-08 | 2006-12-08 | Method for implementing communication and service processing between main and standby system |
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| CN (1) | CN101197701A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101567905B (en) * | 2009-06-03 | 2011-12-21 | 杭州华三通信技术有限公司 | Method, sending terminal and receiving terminal for data synchronization |
| CN103248501A (en) * | 2012-02-01 | 2013-08-14 | 中兴通讯股份有限公司 | Service protection switching method and PON equipment |
| CN103873893A (en) * | 2014-03-14 | 2014-06-18 | 中央电视台 | Broadcast control method and system |
| CN104092563A (en) * | 2014-06-13 | 2014-10-08 | 杭州华三通信技术有限公司 | Method and device for transmitting service configuration information |
| CN112188514A (en) * | 2019-07-05 | 2021-01-05 | 中兴通讯股份有限公司 | Service processing method, network device and storage medium |
-
2006
- 2006-12-08 CN CNA2006101619635A patent/CN101197701A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101567905B (en) * | 2009-06-03 | 2011-12-21 | 杭州华三通信技术有限公司 | Method, sending terminal and receiving terminal for data synchronization |
| CN103248501A (en) * | 2012-02-01 | 2013-08-14 | 中兴通讯股份有限公司 | Service protection switching method and PON equipment |
| CN103873893A (en) * | 2014-03-14 | 2014-06-18 | 中央电视台 | Broadcast control method and system |
| CN104092563A (en) * | 2014-06-13 | 2014-10-08 | 杭州华三通信技术有限公司 | Method and device for transmitting service configuration information |
| CN104092563B (en) * | 2014-06-13 | 2017-10-27 | 新华三技术有限公司 | The transmission method and equipment of a kind of service configuration information |
| CN112188514A (en) * | 2019-07-05 | 2021-01-05 | 中兴通讯股份有限公司 | Service processing method, network device and storage medium |
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