CN109462509A - A kind of method and apparatus of the batch backup of board - Google Patents
A kind of method and apparatus of the batch backup of board Download PDFInfo
- Publication number
- CN109462509A CN109462509A CN201811465602.9A CN201811465602A CN109462509A CN 109462509 A CN109462509 A CN 109462509A CN 201811465602 A CN201811465602 A CN 201811465602A CN 109462509 A CN109462509 A CN 109462509A
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- China
- Prior art keywords
- backup
- board
- mainboard card
- mainboard
- card
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0663—Performing the actions predefined by failover planning, e.g. switching to standby network elements
Abstract
The application is for a kind of method of the batch backup of board, and when abnormal restarting occurs in mainboard card, flow is switched on backup board；After the completion of the FPGA (Field-Programmable Gate Array, field programmable gate array) of mainboard card is restarted, the CPU (Central Processing Unit, central processing unit) that sends a notification message to mainboard card；The CPU notice backup board of mainboard card carries out backup operation.This method is able to solve the session that CPU and FPGA independent startup may cause and backs up infull problem, so that mainboard card and backup board are always maintained at Integral synchronous.
Description
Technical field
This application involves network communication technology field, the method and apparatus for being specifically designed a kind of batch backup of board.
Background technique
Network experienced the period of a rapid development in recent years, and network gradually develops into realization information in recent years
The novel information platform of resource, storage resource and computing resource sharing, plays more and more important in people's daily life
Effect, far-reaching influence is produced to every field such as social productions.Nowadays network is just towards high speed and broadband side
To development, and gradually develop into the synthesis of data, voice, image and real-time multimedia information by single data transport network
Transmission network.With the continuous development of modern computer network technologies and economic society, people answer computer networking technology
With proposing increasingly higher demands.Systematization, diversification and it is integrated be modern computer network information management technique development
Basic trend.Flourishing for computer networking technology brings bigger economy and convenience to society, but same with this
When, there is also some security risks for its own, how to reduce security risk and then are thoroughly removed, for computer network
Safety is particularly significant, and it is exactly a kind of scheme that can be improved reliability that wherein two-shipper, which opens session synchronization,.
In practical applications, when abnormal restarting occurs in mainboard card, flow can be switched on backup board, connected in this way
The business connected is not in interrupt.To avoid partial discharge that from cannot hitting session and dropping packets, and then business is influenced, when
After the completion of mainboard card abnormal restarting, backup board can be by information back-up to mainboard card, to guarantee that two boards have deposited the institute of
There is session to synchronize completely, the session on two such board can be just consistent.In the prior art, on mainboard card
CPU (Central Processing Unit, central processing unit) is responsible for the FPGA (Field- to backup board
Programmable Gate Array, field programmable gate array) backup notification information is sent, but due to the CPU on mainboard card
It is two independent chips with FPGA, not can guarantee can restart recovery completely simultaneously, when being slower than CPU recovery such as FPGA, FPGA
The backup messages that backup board sends over can not be handled, it is endless because backing up after causing backup board switching flow to return mainboard card
It is whole to hit session and dropping packets.
Summary of the invention
In view of this, the application provides a kind of method and apparatus of the batch backup of board, it is able to solve backup board and cuts
After change of current amount returns mainboard card, because back up it is imperfect cannot hit session due to dropping packets the problem of.
Specifically, the application is achieved by the following technical solution:
A kind of method of the batch backup of board, which comprises when abnormal restarting occurs in mainboard card, flow is switched to
On backup board；After the completion of the FPGA of mainboard card is restarted, the CPU that sends a notification message to mainboard card；The CPU of mainboard card notifies standby
Part board carries out backup operation.
Wherein, the method also includes: the mainboard cards and backup board to be installed on same frame type equipment or difference frame
In equipment.
Wherein, the notification message, specifically: the message of prompt is completed comprising restarting.
Wherein, the CPU notice backup board of the mainboard card carries out backup operation, specifically: the CPU of the mainboard card is logical
Know that the FPGA of backup board carries out backup operation.
Wherein, the backup operation specifically: backup board handles all information by batch backup, is synchronized to and restarts
The mainboard card of completion.
The application further includes a kind of device of the batch backup of board, and described device includes: mainboard card and the backup that is connected
Board,
Wherein, the mainboard card is used for: after the completion of the FPGA of mainboard card is restarted, the CPU to send a notification message to mainboard card,
The CPU notice backup board of mainboard card carries out backup operation；The backup board is used for: being switched when accepting mainboard card abnormal restarting
The flow to come over.
Wherein, the mainboard card and backup board are installed on same frame type equipment or different frame type equipments.
Wherein, the notification message specially completes the message of prompt comprising restarting.
Wherein, the CPU notice backup board of the mainboard card carries out backup operation, and the CPU of the specially described mainboard card is logical
Know that the FPGA of backup board carries out backup operation.
Wherein, the backup board carries out backup operation specifically: backup board passes through all information at batch backup
Reason, is synchronized to the mainboard card for restarting completion.
By the above technical solution provided by the present application as it can be seen that when abnormal restarting occurs in mainboard card, flow is switched to backup plate
On card；After the completion of the FPGA of mainboard card is restarted, the CPU that sends a notification message to mainboard card；The CPU of mainboard card notifies backup board
Carry out backup operation.This method is able to solve the infull problem of session batch backup that CPU and FPGA independent startup may cause,
So that mainboard card and backup board are always maintained at Integral synchronous.
Detailed description of the invention
Fig. 1 is a kind of flow chart of the method for the batch backup of board shown in the application；
Fig. 2 is the architecture diagram of the mainboard card and backup board shown in the application；
Fig. 3 is the connected architecture diagram of multiple frame type equipments shown in the application；
Fig. 4 is a kind of device of the batch backup of board shown in the application.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the application.
It is only to be not intended to be limiting the application merely for for the purpose of describing particular embodiments in term used in this application.
It is also intended in the application and the "an" of singular used in the attached claims, " described " and "the" including majority
Form, unless the context clearly indicates other meaning.It is also understood that term "and/or" used herein refers to and wraps
It may be combined containing one or more associated any or all of project listed.
It will be appreciated that though various information, but this may be described using term first, second, third, etc. in the application
A little information should not necessarily be limited by these terms.These terms are only used to for same type of information being distinguished from each other out.For example, not departing from
In the case where the application range, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as
One information.Depending on context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determination ".
Referring to Figure 1, Fig. 1 is a kind of flow chart of the method for the batch backup of board shown in the application, specific to execute
It walks below:
Step 101: when abnormal restarting occurs in mainboard card, flow is switched on backup board；
Wherein, the mainboard card and backup board are installed on same frame type equipment or different frame type equipments.
Step 102: after the completion of the FPGA of mainboard card is restarted, the CPU that sends a notification message to mainboard card；
Wherein, the notification message specially completes the message of prompt comprising restarting.
Step 103: the CPU notice backup board of mainboard card carries out backup operation.
Wherein, the CPU notice backup board of the mainboard card carries out backup operation, and the CPU of the specially described mainboard card is logical
Know that the FPGA of backup board carries out backup operation.
The backup operation specifically: backup board handles all information by batch backup, is synchronized to and restarts completion
Mainboard card.
In practical applications, mainboard card and backup board are constantly in incremental backup state, by the above method, can solve
The infull problem of the session batch backup that certainly CPU and FPGA independent startup may cause, so that mainboard card and backup board are always
Keep hot standby synchronization.
Especially, it should be noted that mainboard card and backup board are the descriptions carried out according to function in preceding method, not
Being particularly limited to one piece of board can only decide board or backup board.Fig. 2 is the frame of the mainboard card and backup board shown in the application
Composition.
In Fig. 2, business board A is just in the mainboard card of operating flux, and business board B is the backup plate of business board A
Card.When abnormal restarting occurs in business board A, flow is switched to the business board B as backup board.Business board A's
After the completion of FPGA is restarted, the CPU notice business board B of the CPU to send a notification message to business board A, business board A carry out standby
Part operation.After the completion of backup operation, the business board B for continuing to run flow is main board at this time, and business board A then conduct
The backup board of business board B.If abnormal restarting occurs in business board B, equally in accordance with the batch backup of the board of the application
Method executes.
Fig. 3 is referred to, Fig. 3 is the connected architecture diagram of multiple frame type equipments shown in the application.
In Fig. 3, the first situation is that the business board A and business board B in frame type equipment 1 are mainboard cards and standby each other
Part board, business board A and business board B in frame type equipment 2 are mainboard card and backup board each other.Second situation is frame
Business board A in business board A and frame type equipment 2 in formula equipment 1 is mainboard card and backup board each other, frame type equipment 1
In business board B and frame type equipment 2 in business board B be mainboard card and backup board each other.That is frame type equipment 1 and frame
Equipment 2 host and standby host each other.It can be seen that mainboard card and backup board can be installed on same frame type equipment, can also install
In on different frame type equipments, concrete condition is set as needed.
Fig. 4 is referred to, Fig. 4 is a kind of device of the batch backup of board shown in the application, and described device includes: mainboard
The backup board 420 for blocking 410 and being connected,
Wherein, mainboard card 410 is used for: after the completion of the FPGA of mainboard card 410 is restarted, being sent a notification message to mainboard card 410
CPU, mainboard card 410 CPU notice backup board 420 progress backup operation；Backup board 420 is used for: accepting mainboard card 410
Switch the flow to come when abnormal restarting.
In the present embodiment, the mainboard card 410 and backup board 420 are installed on same frame type equipment or different frames are set
It is standby upper.
The notification message specially completes the message of prompt comprising restarting.
The CPU notice backup board 420 of the mainboard card 410 carries out backup operation, the specially described mainboard card 410
CPU notifies the FPGA of backup board 420 to carry out backup operation.
The backup board 420 carries out backup operation specifically: backup board 420 passes through all information at batch backup
Reason, is synchronized to the mainboard card 410 for restarting completion.
The function of each unit and the realization process of effect are specifically detailed in the above method and correspond to step in above-mentioned apparatus
Realization process, details are not described herein.
For device embodiment, since it corresponds essentially to embodiment of the method, so related place is referring to method reality
Apply the part explanation of example.The apparatus embodiments described above are merely exemplary, wherein described be used as separation unit
The unit of explanation may or may not be physically separated, and component shown as a unit can be or can also be with
It is not physical unit, it can it is in one place, or may be distributed over multiple network units.It can be according to actual
The purpose for needing to select some or all of the modules therein to realize application scheme.Those of ordinary skill in the art are not paying
Out in the case where creative work, it can understand and implement.
The foregoing is merely the preferred embodiments of the application, not to limit the application, all essences in the application
Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the application protection.
Claims (10)
1. a kind of method of the batch backup of board, which is characterized in that the described method includes:
When abnormal restarting occurs in mainboard card, flow is switched on backup board；
After the completion of the FPGA of mainboard card is restarted, the CPU that sends a notification message to mainboard card；
The CPU notice backup board of mainboard card carries out backup operation.
2. the method according to claim 1, wherein the method also includes:
The mainboard card and backup board are installed on same frame type equipment or different frame type equipments.
3. the method according to claim 1, wherein the notification message, specifically: prompt is completed comprising restarting
Message.
4. the method according to claim 1, wherein the CPU notice backup board of the mainboard card is backed up
Operation, specifically:
The FPGA of the CPU notice backup board of the mainboard card carries out backup operation.
5. the method according to claim 1, wherein the backup operation specifically:
Backup board handles all information by batch backup, is synchronized to the mainboard card for restarting completion.
6. a kind of device of the batch backup of board, which is characterized in that described device includes: mainboard card and the backup plate that is connected
Card,
Wherein, the mainboard card is used for: after the completion of the FPGA of mainboard card is restarted, the CPU to send a notification message to mainboard card, and mainboard
The CPU notice backup board of card carries out backup operation；The backup board is used for: switching comes when accepting mainboard card abnormal restarting
Flow.
7. device according to claim 6 characterized by comprising
The mainboard card and backup board are installed on same frame type equipment or different frame type equipments.
8. device according to claim 6 characterized by comprising
The notification message specially completes the message of prompt comprising restarting.
9. device according to claim 6 characterized by comprising
The CPU notice backup board of the mainboard card carries out backup operation, and the CPU of the specially described mainboard card notifies backup board
FPGA carry out backup operation.
10. device according to claim 6 characterized by comprising
The backup board carries out backup operation specifically: backup board handles all information by batch backup, is synchronized to
Restart the mainboard card of completion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811465602.9A CN109462509B (en) | 2018-12-03 | 2018-12-03 | Method and device for batch backup of board cards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811465602.9A CN109462509B (en) | 2018-12-03 | 2018-12-03 | Method and device for batch backup of board cards |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109462509A true CN109462509A (en) | 2019-03-12 |
| CN109462509B CN109462509B (en) | 2022-07-29 |
Family
ID=65612210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811465602.9A Active CN109462509B (en) | 2018-12-03 | 2018-12-03 | Method and device for batch backup of board cards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109462509B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112948180A (en) * | 2021-02-28 | 2021-06-11 | 海南宝通实业公司 | Board-level hot standby method based on master control management |
| CN113067780A (en) * | 2021-03-15 | 2021-07-02 | 杭州迪普科技股份有限公司 | Flow processing method of virtual switching matrix and electronic equipment |
| CN114598784A (en) * | 2020-12-07 | 2022-06-07 | 西安诺瓦星云科技股份有限公司 | Data synchronization method and video processing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101047719A (en) * | 2006-04-30 | 2007-10-03 | 华为技术有限公司 | Port switchover control system and method |
| CN101211266A (en) * | 2006-12-30 | 2008-07-02 | 北京天融信网络安全技术有限公司 | FPGA automatic downloading and on-line upgrading process |
| CN104079454A (en) * | 2014-07-11 | 2014-10-01 | 杭州华三通信技术有限公司 | Equipment exception detecting method and equipment |
| JP2016012199A (en) * | 2014-06-27 | 2016-01-21 | 日本無線株式会社 | Electronic apparatus with reset function |
| CN105549460A (en) * | 2016-03-10 | 2016-05-04 | 中国电子科技集团公司第十研究所 | Satellite-borne electronic equipment comprehensive management and control system |
| CN106161086A (en) * | 2016-06-23 | 2016-11-23 | 杭州迪普科技有限公司 | Control method that master control borad is restarted and device |
-
2018
- 2018-12-03 CN CN201811465602.9A patent/CN109462509B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101047719A (en) * | 2006-04-30 | 2007-10-03 | 华为技术有限公司 | Port switchover control system and method |
| CN101211266A (en) * | 2006-12-30 | 2008-07-02 | 北京天融信网络安全技术有限公司 | FPGA automatic downloading and on-line upgrading process |
| JP2016012199A (en) * | 2014-06-27 | 2016-01-21 | 日本無線株式会社 | Electronic apparatus with reset function |
| CN104079454A (en) * | 2014-07-11 | 2014-10-01 | 杭州华三通信技术有限公司 | Equipment exception detecting method and equipment |
| CN105549460A (en) * | 2016-03-10 | 2016-05-04 | 中国电子科技集团公司第十研究所 | Satellite-borne electronic equipment comprehensive management and control system |
| CN106161086A (en) * | 2016-06-23 | 2016-11-23 | 杭州迪普科技有限公司 | Control method that master control borad is restarted and device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114598784A (en) * | 2020-12-07 | 2022-06-07 | 西安诺瓦星云科技股份有限公司 | Data synchronization method and video processing device |
| CN112948180A (en) * | 2021-02-28 | 2021-06-11 | 海南宝通实业公司 | Board-level hot standby method based on master control management |
| CN112948180B (en) * | 2021-02-28 | 2024-03-22 | 海南宝通实业公司 | Board-level hot standby method based on master control management |
| CN113067780A (en) * | 2021-03-15 | 2021-07-02 | 杭州迪普科技股份有限公司 | Flow processing method of virtual switching matrix and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109462509B (en) | 2022-07-29 |
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