CN106357546A - Upgrading system, method and device of router cluster - Google Patents
Upgrading system, method and device of router cluster Download PDFInfo
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- CN106357546A CN106357546A CN201510431711.9A CN201510431711A CN106357546A CN 106357546 A CN106357546 A CN 106357546A CN 201510431711 A CN201510431711 A CN 201510431711A CN 106357546 A CN106357546 A CN 106357546A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/56—Routing software
- H04L45/563—Software download or update
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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
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention provides an upgrading system, method and device of a router cluster. The system comprises a main master control single board, frames and a central exchange single board, wherein each frame comprises a to-be-upgraded single board; the main master control single board is used for receiving the upgrading request of the router cluster and transmitting the upgrading request to the central exchange single board; the central exchange single board is used for acquiring the information of the to-be-upgraded single board of each frame of the router cluster when the upgrading request is triggered and transmitting an upgrading version corresponding to the information of the to-be-upgraded single board to the to-be-upgraded single board corresponding to the information according to the information; each to-be-upgraded single board is used for receiving the upgrading version transmitted by the central exchange single board and performing upgrading according to the upgrading version. By the system, the problem that the upgrading of router equipment in the router cluster is time-consuming and low in efficiency is solved, and the upgrading efficiency of the router cluster is increased.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of upgrade-system of router cluster, method and device.
Background technology
With the high speed development of the Internet, Internet protocol (internet protocol, abbreviation ip) network is increasingly becoming people
Requisite instrument in routine work and life, internet, applications, from initial chat, Email, develop into the present
It peer-to-peer network (peer to peer, abbreviation p2p) is downloaded, Video chat etc., either from application model, or
Network traffics all there occurs earth-shaking change.Correspondingly, people to the capacity of equipment of the Internet broadband network it is also proposed that
High requirement, router cluster arises at the historic moment.Router cluster, it is simply that multiple stage router interconnection gets up, is formed
The route system of a set of one in logic.It is known that with router cluster telecommunications industry large-scale use,
And user is improving constantly to performance of network equipments demand, the software upgrading of router cluster is inevitable more frequent.
Router device in correlation technique comprises one piece of overall main control board, polylith overall situation slave control board and polylith
Interface board, the method for its upgrading is: (1), in the case of the normal operation of overall main control board, upgrade overall primary master
The slave control board of control plate place machine frame；(2) carry out masterslave switchover, allow promoted slave control board become new complete
Office's main control board, takes over former overall situation main control board work；(3) successively upgrade total interface plate；(4) upgrade successively
Other master control borads；(5) until all veneers are all upgraded to redaction, escalation process terminates.And router cluster is by many
The route system that platform router interconnection gets up, it has tens up to a hundred pieces of veneers, according to the router device in correlation technique
Upgrade method software upgrading take huge, upgrading less efficient.
For in correlation technique, the router device upgrade problem that time-consuming, efficiency is low in router cluster, at present not yet
Effective solution is proposed.
Content of the invention
The invention provides a kind of upgrade-system of router cluster, method and device, at least to solve correlation technique Road
By the router device upgrade problem that time-consuming, efficiency is low in device cluster.
A kind of one side according to embodiments of the present invention, there is provided upgrade-system of router cluster, comprising: primary master
Control veneer, machine frame and center switching board, wherein, machine frame includes: veneer to be upgraded；Primary master control veneer, is used for connecing
Receive the upgrade request of router cluster, and upgrade request is sent to center switching board, wherein, upgrade request is used for
Instruction router cluster is upgraded；Center switching board, for, under the triggering of upgrade request, obtaining router cluster
Each machine frame single board information to be upgraded, and will liter corresponding with single board information to be upgraded according to single board information to be upgraded
Level version is sent to be upgraded veneer corresponding with single board information to be upgraded；Veneer to be upgraded, exchanges list for receiving center
The upgraded version that plate sends, and upgraded according to upgraded version.
In embodiments of the present invention, above-mentioned machine frame also includes: primary switching board, standby switching board；Primary exchange is single
Plate, for receiving the upgraded version that center switching board sends, and upgraded version is synchronized to standby switching board；Standby
With switching board, for receiving the upgraded version of primary switching board synchronization, and upgraded version is sent to list to be upgraded
Plate.
In embodiments of the present invention, veneer to be upgraded is additionally operable to for the updating result of veneer to be upgraded to pass through primary switching board
Or standby switching board feeds back to center switching board.
A kind of another aspect according to embodiments of the present invention, there is provided upgrade method of router cluster, comprising: router
Center switching board in cluster, the upgrade request of the primary master control veneer transmission of receiving router cluster；In upgrade request
Triggering under, center switching board obtain router cluster in each machine frame single board information to be upgraded；And will with wait to rise
The level corresponding upgraded version of single board information is sent to be upgraded veneer corresponding with single board information to be upgraded.
In embodiments of the present invention, upgraded version is sent to veneer to be upgraded by center switching board in the following manner: in
Upgraded version is sent to by heart switching board via the primary switching board of veneer place to be upgraded machine frame, standby switching board
Veneer to be upgraded；Wherein, primary switching board is used for for upgraded version being synchronized to standby switching board；Standby switching board
It is sent to veneer to be upgraded for the upgraded version that primary switching board is synchronous.
In embodiments of the present invention, upgraded version corresponding with single board information to be upgraded is sent to and single board information to be upgraded
After corresponding veneer to be upgraded, said method also includes: center switching board is by primary switching board or standby friendship
Change the updating result that veneer receives veneer feedback to be upgraded.
A kind of another aspect according to embodiments of the present invention, there is provided upgrade method of router cluster, comprising: to be upgraded
The upgraded version that the center switching board of veneer receiving router cluster sends, wherein, upgraded version and center switching board
The corresponding upgraded version of single board information to be upgraded of each machine frame in the router cluster obtaining；Veneer to be upgraded is according to upgrading
Version executes updating operation.
In embodiments of the present invention, the upgraded version bag that the center switching board of veneer receiving router cluster to be upgraded sends
Include: veneer to be upgraded receives center and exchanges via the standby switching board of veneer place to be upgraded machine frame, primary switching board
The upgraded version that veneer sends；Wherein, primary switching board is used for for upgraded version being synchronized to standby switching board；Standby
Switching board is used for for the synchronous upgraded version of primary switching board being sent to veneer to be upgraded.
In embodiments of the present invention, after veneer to be upgraded executes updating operation according to upgraded version, said method also includes:
The updating result of veneer to be upgraded is fed back to center by primary switching board or standby switching board by equipment to be upgraded
Switching board.
Another aspect according to embodiments of the present invention, there is provided a kind of update device of router cluster, comprising: first connects
Receive module, for the upgrade request of the primary master control veneer transmission of receiving router cluster；Acquisition module, in upgrading
Under the triggering of request, obtain the single board information to be upgraded of each machine frame in router cluster；And will believe with veneer to be upgraded
Cease corresponding upgraded version and be sent to be upgraded veneer corresponding with single board information to be upgraded.
In embodiments of the present invention, upgraded version is sent to veneer to be upgraded by acquisition module in the following manner: obtains mould
Upgraded version is sent to list to be upgraded via the primary switching board of veneer place to be upgraded machine frame, standby switching board by block
Plate；Wherein, primary switching board is used for for upgraded version being synchronized to standby switching board；Standby switching board is used for leading
It is sent to veneer to be upgraded with the synchronous upgraded version of switching board.
In embodiments of the present invention, said apparatus also include: the second receiver module, for by primary switching board or
Standby switching board receives the updating result of veneer feedback to be upgraded.
Another aspect according to embodiments of the present invention, there is provided a kind of update device of router cluster, comprising: receive mould
Block, for the upgraded version of the center switching board transmission of receiving router cluster, wherein, upgraded version is exchanged with center
The corresponding upgraded version of single board information to be upgraded of each machine frame in the router cluster that veneer obtains；Upgraded module, is used for
Updating operation is executed according to upgraded version.
In embodiments of the present invention, receiver module includes: receiving unit, for standby via veneer place to be upgraded machine frame
Receive the upgraded version that center switching board sends with switching board, primary switching board；Wherein, primary switching board is used
In upgraded version is synchronized to standby switching board；Standby switching board is used for the synchronous upgraded version of primary switching board
It is sent to veneer to be upgraded.
In embodiments of the present invention, device also includes: feedback module, for the updating result of veneer to be upgraded is passed through master
Feed back to center switching board with switching board or standby switching board.
By the present invention, using introducing center switching board, this center switching board is in units of machine frame by upgraded version
It is sent to the veneer to be upgraded in each machine frame, solve router device upgrade in router cluster in correlation technique and take
Problem long, that efficiency is low, and then improve the liter stage efficiency of router cluster.
Brief description
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, the present invention
Schematic description and description be used for explaining the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram one of the upgrade-system of router cluster according to embodiments of the present invention；
Fig. 2 is the schematic diagram two of the upgrade-system of router cluster according to embodiments of the present invention；
Fig. 3 is the FB(flow block) one of the upgrade method of router cluster according to embodiments of the present invention；
Fig. 4 is the FB(flow block) two of the upgrade method of router cluster according to embodiments of the present invention；
Fig. 5 is the structured flowchart one of the update device of router cluster according to embodiments of the present invention；
Fig. 6 is the structured flowchart two of the update device of router cluster according to embodiments of the present invention；
Fig. 7 is the structured flowchart three of the update device of router cluster according to embodiments of the present invention；
Fig. 8 is the structured flowchart four of the update device of router cluster according to embodiments of the present invention；
Fig. 9 is the intercommunication connection diagram that many machine frames according to the preferred embodiment of the invention cascade router cluster；
Figure 10 is the internal communication connection diagram of machine frame according to the preferred embodiment of the invention；
Figure 11 is the structural representation that center according to the preferred embodiment of the invention switching board upgrading task distributes；
Figure 12 is the structural representation that the switching board upgrading task in machine frame according to the preferred embodiment of the invention distributes；
Figure 13 is the flow chart of router cluster upgrade method according to the preferred embodiment of the invention.
Specific embodiment
To describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that in the feelings do not conflicted
Under condition, the embodiment in the application and the feature in embodiment can be mutually combined.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, " second "
Etc. being for distinguishing similar object, without for describing specific order or precedence.
Provide a kind of upgrade-system of router cluster in the present embodiment, Fig. 1 is route according to embodiments of the present invention
The schematic diagram one of the upgrade-system of device cluster, as shown in figure 1, this system includes: primary master control veneer 10, machine frame 12
With center switching board 14, wherein, machine frame 12 includes: veneer 120 to be upgraded；Primary master control veneer 10, is used for connecing
Receive the upgrade request of router cluster, and upgrade request is sent to center switching board 14, wherein, upgrade request is used
Upgraded in instruction router cluster；Center switching board 14, for, under the triggering of upgrade request, obtaining router
The single board information to be upgraded of each machine frame of cluster, and will be corresponding with single board information to be upgraded according to single board information to be upgraded
Upgraded version be sent to be upgraded veneer 120 corresponding with single board information to be upgraded；Veneer 120 to be upgraded, is used for connecing
The upgraded version that receipts center switching board 14 sends, and upgraded according to upgraded version.
Said system, introduces center switching board 14, and this center switching board 14 will be upgraded in units of machine frame
Version is sent to the veneer to be upgraded in each machine frame, solves router device upgrade in router cluster in correlation technique
The problem that time-consuming, efficiency is low, and then improve the liter stage efficiency of router cluster.
Fig. 2 is the schematic diagram two of the upgrade-system of router cluster according to embodiments of the present invention, as shown in Fig. 2 above-mentioned
Machine frame 12 also includes: primary switching board 122, standby switching board 124；Primary switching board 122, for receiving
The upgraded version that center switching board 14 sends, and upgraded version is synchronized to standby switching board 124；Standby exchange
Veneer 124, for receiving the upgraded version of primary switching board 122 synchronization, and upgraded version is sent to be upgraded
Veneer 120.
A primary switching board 122 and standby switching board 124, this center switching board 14 is comprised in each machine frame
Upgraded version is sent to the primary switching board 122 in each machine frame in units of machine frame, by this primary switching board 122
Control veneer 120 to be upgraded in this machine frame to be upgraded with standby switching board 124, improve the upgrading of router cluster
Efficiency；In addition, separating this for edition upgrading time-consuming operation from primary master control veneer 10, decrease router
Impact to router feature during cluster upgrade.
It should be noted that upgraded version directly can also be sent to veneer 120 to be upgraded by primary switching board 122,
Veneer 120 to be upgraded is controlled to be upgraded.
In embodiments of the present invention, veneer 120 to be upgraded is additionally operable to the updating result of veneer 120 to be upgraded by primary
Switching board 122 or standby switching board 124 feed back to center switching board 14.In updating result is fed back to
Heart switching board 14, and then updating result can be fed back to user, there is provided the Experience Degree of user.
Additionally provide a kind of upgrade method of router cluster in the present embodiment, Fig. 3 is road according to embodiments of the present invention
By the FB(flow block) one of the upgrade method of device cluster, as shown in Figure 3, comprising:
Step s302, the center switching board in router cluster, the primary master control veneer of receiving router cluster sends
Upgrade request；
Step s304, under the triggering of upgrade request, in center switching board acquisition router cluster, each machine frame treats
Upgrading single board information；And will upgraded version corresponding with single board information to be upgraded be sent to corresponding with single board information to be upgraded
Veneer to be upgraded.
By above-mentioned steps, by introducing center switching board, and this center switching board will be risen in units of machine frame
Level version is sent to the veneer to be upgraded in each machine frame, solves router device liter in router cluster in correlation technique
The level problem that time-consuming, efficiency is low, and then improve the liter stage efficiency of router cluster.
In embodiments of the present invention, upgraded version is sent to veneer to be upgraded by center switching board in the following manner: in
Upgraded version is sent to by heart switching board via the primary switching board of veneer place to be upgraded machine frame, standby switching board
Veneer to be upgraded；Wherein, primary switching board is used for for upgraded version being synchronized to standby switching board；Standby switching board
It is sent to veneer to be upgraded for the upgraded version that primary switching board is synchronous.A primary friendship is comprised in each machine frame
Change veneer and standby switching board, the upgrading task of router cluster is dispatched in units of machine frame the primary friendship of each machine frame
Change veneer and standby switching board, substantially increase the liter stage efficiency of router cluster, by this for edition upgrading time-consuming operation
Separate from primary master control veneer, decrease the impact to router feature during router cluster upgrading.
In embodiments of the present invention, upgraded version corresponding with single board information to be upgraded is sent to and single board information to be upgraded
After corresponding veneer to be upgraded, said method also includes: center switching board is by primary switching board or standby friendship
Change the updating result that veneer receives veneer feedback to be upgraded.By updating result is fed back to center switching board, Jin Erneng
Enough updating result is fed back to user, there is provided the Experience Degree of user.
Additionally provide a kind of upgrade method of router cluster in the present embodiment, Fig. 4 is road according to embodiments of the present invention
By the FB(flow block) two of the upgrade method of device cluster, as shown in Figure 4, comprising:
Step s402, the upgraded version of the center switching board transmission of veneer receiving router cluster to be upgraded, wherein,
The corresponding upgrading of single board information to be upgraded of each machine frame in the router cluster that upgraded version is obtained with center switching board
Version；
Step s404, veneer to be upgraded executes updating operation according to upgraded version.
By above-mentioned steps, by introducing center switching board, and this center switching board will be risen in units of machine frame
Level version is sent to the veneer to be upgraded in each machine frame, solves router device liter in router cluster in correlation technique
The level problem that time-consuming, efficiency is low, and then improve the liter stage efficiency of router cluster.
In embodiments of the present invention, the upgraded version bag that the center switching board of veneer receiving router cluster to be upgraded sends
Include: veneer to be upgraded receives center and exchanges via the standby switching board of veneer place to be upgraded machine frame, primary switching board
The upgraded version that veneer sends；Wherein, primary switching board is used for for upgraded version being synchronized to standby switching board；Standby
Switching board is used for for the synchronous upgraded version of primary switching board being sent to veneer to be upgraded.One is comprised in each machine frame
Individual primary switching board and standby switching board, the upgrading task of router cluster is dispatched to each machine frame in units of machine frame
Primary switching board and standby switching board, substantially increase the liter stage efficiency of router cluster, edition upgrading is this
Time-consuming operation is separated from primary master control veneer, decreases the impact to router feature during router cluster upgrading.
In embodiments of the present invention, after veneer to be upgraded executes updating operation according to upgraded version, said method also includes:
The updating result of veneer to be upgraded is fed back to center by primary switching board or standby switching board by equipment to be upgraded
Switching board.By updating result is fed back to center switching board, and then updating result can be fed back to user, carry
Supply the Experience Degree of user.
Through the above description of the embodiments, those skilled in the art can be understood that according to above-described embodiment
Method can realize by the mode of software plus necessary general hardware platform naturally it is also possible to pass through hardware, but a lot
In the case of the former is more preferably embodiment.Based on such understanding, technical scheme is substantially in other words to existing
Have what technology contributed partly can embody in the form of software product, this computer software product is stored in one
In storage medium (as rom/ram, magnetic disc, CD), including some instructions with so that a station terminal equipment (can
To be mobile phone, computer, server, or the network equipment etc.) method described in execution each embodiment of the present invention.
Additionally provide a kind of update device of router cluster in the present embodiment, this device be used for realizing above-described embodiment and
Preferred implementation, had carried out repeating no more of explanation.As used below, term " module " can be realized
The software of predetermined function and/or the combination of hardware.Although the device described by following examples preferably to be realized with software,
But hardware, or the realization of the combination of software and hardware is also may and to be contemplated.
Fig. 5 is the structured flowchart one of the update device of router cluster according to embodiments of the present invention, as shown in figure 5, should
Device includes:
First receiver module 52, for the upgrade request of the primary master control veneer transmission of receiving router cluster；
Acquisition module 54, for, under the triggering of upgrade request, obtaining the veneer to be upgraded of each machine frame in router cluster
Information；And will upgraded version corresponding with single board information to be upgraded be sent to corresponding with single board information to be upgraded to be upgraded
Veneer.
Upgraded version is sent to the veneer to be upgraded in each machine frame in units of machine frame by said apparatus, solves related skill
The router device upgrade problem that time-consuming, efficiency is low in router cluster in art, and then improve the liter of router cluster
Stage efficiency.
In embodiments of the present invention, upgraded version is sent to veneer to be upgraded by acquisition module 54 in the following manner: obtains
Upgraded version is sent to by delivery block 54 via the primary switching board of veneer place to be upgraded machine frame, standby switching board
Veneer to be upgraded；Wherein, primary switching board is used for for upgraded version being synchronized to standby switching board；Standby switching board
It is sent to veneer to be upgraded for the upgraded version that primary switching board is synchronous.A primary friendship is comprised in each machine frame
Change veneer and standby switching board, the upgrading task of router cluster is dispatched in units of machine frame the primary friendship of each machine frame
Change veneer and standby switching board, substantially increase the liter stage efficiency of router cluster, by this for edition upgrading time-consuming operation
Separate from primary master control veneer, decrease the impact to router feature during router cluster upgrading.
Fig. 6 is the structured flowchart two of the update device of router cluster according to embodiments of the present invention, as shown in fig. 6, should
Device, in addition to including all modules shown in Fig. 6, also includes: the second receiver module 62, for by primary switching board
Or standby switching board receives the updating result of veneer feedback to be upgraded.By feeding back updating result, and then can will rise
Level result feeds back to user, there is provided the Experience Degree of user.
Additionally provide a kind of update device of router cluster in the present embodiment, Fig. 7 is road according to embodiments of the present invention
By the structured flowchart three of the update device of device cluster, as shown in fig. 7, this device includes:
Receiver module 72, for the upgraded version of the center switching board transmission of receiving router cluster, wherein, upgrade version
The corresponding upgraded version of single board information to be upgraded of each machine frame in this router cluster obtaining with center switching board；
Upgraded module 74, for executing updating operation according to upgraded version.
Upgraded version is sent to the veneer to be upgraded in each machine frame in units of machine frame by said apparatus, solves related skill
The router device upgrade problem that time-consuming, efficiency is low in router cluster in art, and then improve the liter of router cluster
Stage efficiency.
In embodiments of the present invention, receiver module 72 includes: receiving unit, for via veneer place to be upgraded machine frame
Standby switching board, primary switching board receive the upgraded version that center switching board sends；Wherein, primary exchange is single
Plate is used for for upgraded version being synchronized to standby switching board；Standby switching board is used for the synchronous upgrading of primary switching board
Version is sent to veneer to be upgraded.Comprise a primary switching board and standby switching board in each machine frame, will route
The upgrading task of device cluster is dispatched to the primary switching board of each machine frame and standby switching board in units of machine frame, significantly carries
The high liter stage efficiency of router cluster, this for edition upgrading time-consuming operation is separated from primary master control veneer, subtracts
Lack the impact to router feature during router cluster upgrading.
Fig. 8 is the structured flowchart four of the update device of router cluster according to embodiments of the present invention, as shown in figure 8, should
Device, in addition to including all modules shown in Fig. 8, also includes: feedback module 82, for tying the upgrading of veneer to be upgraded
Fruit feeds back to center switching board by primary switching board or standby switching board.In updating result is fed back to
Heart switching board, and then updating result can be fed back to user, there is provided the Experience Degree of user.
It should be noted that above-mentioned modules can be by software or hardware to realize, for the latter, Ke Yitong
Cross in the following manner to realize, but not limited to this: above-mentioned module is respectively positioned in same processor；Or, above-mentioned module position respectively
In multiple processors.
Below in conjunction with preferred embodiment, the present invention is further described.
Embodiments provide a kind of preferred router cluster update device, this device includes:
Machine frame, comprises master control veneer, switching board, and other veneers, is cascaded by machine frame and forms router cluster, its
Middle master control veneer is divided into primary master control veneer and common master control veneer, and a machine frame comprises two pieces of switching boards, i.e. primary friendship
Change veneer and standby switching board；
Primary master control veneer, is connected with pc by Ethernet interface, carries out communication for information with user；
Standby switching board stacking in primary switching board, with same machine frame, in the internal communication of router cluster,
It is connected with other veneers in same machine frame and center switching board, be between place machine frame same other machine frames, and veneer in machine frame
Between communication bridge and tie, the reception of packet simultaneously and send completed by hardware, the therefore central processing unit of its veneer
Relatively more idle.Software upgrade process is mainly responsible for distribute upgrading task and corresponding software version to standby master control veneer,
The distribution of single board updating version to be upgraded in machine frame, the control of upgrading, updating result collect and updating result anti-
Feedback；
Primary switching board stacking in standby switching board, with same machine frame, with primary switching board functional similarity, be
The data channel communicating between each veneer and machine frame in machine frame, equally, the reception of packet and transmission are completed by hardware, therefore
The central processing unit of its veneer is more idle.In escalation process, the upgrading according to primary switching board distributes task, control
System completes the upgrading of corresponding veneer, and updating result is fed back to primary switching board；
Center switching board, is connected with switching board, is the data access way of communication between each machine frame, with primary and backup
Switching board functional similarity, the central processing unit of its veneer is more idle.In escalation process, major responsibility is that basis is treated
Upgrading single board information distributes the upgrading task and corresponding software version primary switching board to each machine frame, and by updating result
Feed back to primary master control veneer.
In a preferred embodiment of the invention, machine frame be the machine frame 12 in above-described embodiment partial function identical, primary friendship
Change veneer identical with the partial function of the primary switching board 122 in above-described embodiment, standby switching board and above-mentioned enforcement
The partial function of the standby switching board 124 in example is identical, and center switching board exchanges list with the center in above-described embodiment
The partial function of plate 14 is identical.
Fig. 9 is the intercommunication connection diagram that many machine frames according to the preferred embodiment of the invention cascade router cluster, such as
Shown in Fig. 1, the Multi-frame cascading router cluster of the preferred embodiment of the present invention includes:
Machine frame 901, comprises primary switching board, standby switching board, and other veneers to be upgraded.Wherein primary exchange
Veneer 902 and standby switching board 903 stack, and are connected with center switching board 904, by machine frame cascade composition route
Device cluster；Wherein, primary switching board 902, is stacked with standby switching board 903, with center switching board 904 phase
Even, it is the data channel communicating between machine frame internal communication and machine frame；Standby switching board 903, with primary switching board 902
Stacking, is connected with center switching board 104, is the data channel of veneer communication between the communication of machine frame interior veneer and machine frame；
Center switching board 904, is connected with the primary switching board of each machine frame and standby switching board, is communication between machine frame
Data channel；
Figure 10 is the internal communication connection diagram of machine frame according to the preferred embodiment of the invention, as shown in Figure 10, this
The machine frame internal communication of bright preferred embodiment connects and includes:
Master control veneer 1001, has one piece of master control veneer to be primary master control veneer, it is same that it passes through Ethernet interface in router cluster
Pc is connected, and carries out data exchange with user；The master control veneer of remaining machine frame is common master control veneer, in escalation process,
The operation completing with veneer 1004 to be upgraded is identical.Master control veneer 1001 and primary switching board 1002 and standby exchange
Veneer 1003 is connected, by other machines of other veneers in primary and backup switching board and machine frame and router cluster
Frame carries out data exchange.
Primary switching board 1002 is identical with the primary switching board 902 in Fig. 1.
Standby switching board 1003 is identical with the standby switching board 903 in Fig. 1.
Veneer 1004 to be upgraded, is connected with standby switching board 1003 with primary switching board 1002, by primary and standby
Carry out data exchange with other machine frames of other veneers in switching board and machine frame and router cluster；In escalation process
Controlled by the upgrade control module of primary or standby switching board and complete updating operation, and feed back updating result.
Figure 11 is the structural representation that center according to the preferred embodiment of the invention switching board upgrading task distributes, and such as schemes
Shown in 11, the structure that the center switching board upgrading task of the preferred embodiment of the present invention distributes comprises:
System configuration management module 1101, in order to parse and to transmit the exchange of information between user and update device.Receiving
On direction, receive and parse through upgrade command；In a transmit direction, parse in real time and transmit the various mistakes in escalation process
False information；
Center switching board upgrade control module 1102, is responsible for controlling upgrading flow process.Center switching board upgrade control module
1102 receive upgrade parameter from system configuration management module 1101, call veneer database manipulation engine 1103 to be upgraded,
Inquire about the single board information to be upgraded of each machine frame；Sent to primary switching board upgrade control module 1106 according to Query Result
Upgrade request, is updated in single board information data base to be upgraded by veneer database manipulation engine 1103 to be upgraded simultaneously and treats
Upgrading single board state is to carry out operation of upgrading, and notification version distribution module 1105 is to the upgrading control of primary switching board
Molding block 1106 sends the software version of veneer to be upgraded；
Veneer database manipulation engine 1103 to be upgraded, be responsible for single board information data base 1104 to be upgraded carried out operation and
Safeguard, including retrieval, interpolation and the memory cell data deleting single board information data base to be upgraded；
Single board information data base 1104 to be upgraded, preserves for searching the hardware information mating software version, veneer to be upgraded
The information such as state；
Version distributed module 1105, the request according to center switching board upgrade control module 1102 is to primary switching board
Upgrade control module 1106 sends corresponding upgraded version；
Primary switching board upgrade control module 1106, the upgrading receiving center switching board upgrade control module 1102 please
Ask, and receive the upgraded version sending from version distributed module 1105.
Figure 12 is the structural representation that the switching board upgrading task in machine frame according to the preferred embodiment of the invention distributes,
As shown in figure 12, the structure that in the machine frame of the preferred embodiment of the present invention, switching board upgrading task distributes includes:
The upgrade control module 1201 of primary switching board 121, receives center switching board upgrade control module 1102
Upgrade request, and receive the upgraded version of version distributed module 1105 transmission from center switching board.According to reception
Upgrade request, distribute edition upgrading task give standby switching board 122 upgrade control module 1202, simultaneously notify rise
Level module client 1204 carries out updating operation, and collects updating result, feeds back to center switching board upgrading and controls mould
Block 1202；
The upgrade control module 1202 of standby switching board 122, receives the upgrade control module of primary switching board 121
1201 upgrade request, and notify upgraded module client 1204 to carry out updating operation according to upgrade request, collect upgrading
As a result, feed back to the upgrade control module 1201 of primary switching board 121；
Version distributed module 1203, the upgrade control module 1201 according to primary switching board 121 or standby switching board
The request of 122 upgrade control module 1202 sends corresponding upgraded version to upgraded module client 1204；
Upgraded module client 1204, the upgrade control module 1201 or the standby exchange that receive primary switching board 121 are single
The upgrade request of the upgrade control module 1202 of plate 122, and receive the version distributed module 1203 of primary switching board 121
Or the upgraded version that the version distributed module 1205 of standby switching board 122 sends, carries out updating operation, and will tie
Fruit feeds back to the upgrade control module 1201 of primary switching board 121 or the upgrade control module of standby switching board 122
1202.
Present invention also offers a kind of preferred router cluster upgrade method, the method comprises the following steps:
The primary master control veneer of step 1. passes through Ethernet interface and is connected with pc, and user initiates router cluster upgrade request；
The system configuration management module parsing upgrade request of the primary master control veneer of step 2., notifies the liter of center switching board
Level control module carries out updating operation；
The upgrade control module of step 2. center switching board searches the single board information data base to be upgraded of router cluster,
Upgrading task is distributed according to the single board information to be upgraded of each machine frame, notifies the primary switching board of each machine frame to carry out updating operation,
Distribute corresponding upgraded version simultaneously；
The primary switching board of step 4. searches single board information to be upgraded in machine frame, and it is in charge of a grade that the information according to finding distributes liter
It is engaged in standby master control veneer, simultaneously synchronous corresponding upgraded version is to standby switching board；
The primary switching board of step 5. and standby switching board send to the upgrade control module client of veneer to be upgraded and rise
Corresponding upgraded version is distributed in level request simultaneously；
After the completion of the upgraded module client upgrading of step 6. veneer to be upgraded, to corresponding switching board feedback upgrading knot
Really；
The standby switching board of step 7. obtains all single board updating results to be upgraded, and updating result is fed back to primary friendship
Change veneer；
The primary switching board of step 8. obtain all updating result collecting veneer to be upgraded and standby switching board feedback
Updating result, and updating result is fed back to center switching board；
Step 9. center switching board obtains the updating result of all primary switching board feedbacks, is sent to primary master control list
Plate；
The updating result of acquisition is fed back to client by the primary master control veneer of step 10..
Figure 13 is the flow chart of router cluster upgrade method according to the preferred embodiment of the invention, as shown in figure 5, road
Upgrade step by device cluster is as follows:
Step 1301: user initiates router cluster upgrade request；
Step 1302: system configuration management module parsing router cluster upgrade request, notify center switching board upgrading control
Molding block carries out updating operation；
Step 1303: center switching board upgrade control module receives the upgrading request from system configuration management module,
Operate single board information database manipulation engine to be upgraded, inquire about single board information data base to be upgraded, obtain and wait to rise on each machine frame
Level single board information；
Step 1304: center switching board upgrade control module sends upgrade request to the primary switching board of each machine frame and treats
Upgrading single board information；
Step 1305: center switching board upgrade control module notifies the version distributed module of this veneer primary to each machine frame
Switching board distributes upgraded version；
Step 1306: primary switching board upgrade control module is according to the upgrade request receiving and single board information to be upgraded, group
Send out the upgrade control module to standby switching board for the upgrading task, simultaneously synchronous corresponding upgraded version gives standby switching board；
Step 1307: primary switching board upgrade control module notifies veneer a upgraded module client to be upgraded to be upgraded
Operation；
Step 1308: primary switching board upgrade control module notification version distribution module distributes upgrading to veneer a to be upgraded
Version；
Step 1309: primary switching board version distributed module distributes upgraded version to veneer a to be upgraded；
Step 1310: version a upgraded module client to be upgraded carries out edition upgrading；
Step 1311: veneer a to be upgraded feeds back updating result to primary switching board upgrade control module；
Step 1312: standby switching board upgrade control module notifies veneer b upgraded module client to be upgraded to be upgraded
Operation；
Step 1313: standby switching board upgrade control module notification version distribution module distributes upgrading to veneer b to be upgraded
Version；
Step 1314: standby switching board version distributed module distributes upgraded version to veneer b to be upgraded；
Step 1315: version b upgraded module client to be upgraded carries out edition upgrading；
Step 1316: veneer b to be upgraded feeds back updating result to standby switching board upgrade control module；
To step 1311, primary switching board controls veneer a upgrading to be upgraded to wherein step 1307, and step 1312
To step 1316, standby switching board controls the process of veneer b upgrading to be upgraded to carry out simultaneously.
Step 1317: after standby switching board upgrade control module receives the updating result of all control upgrading veneers, instead
Feedback updating result gives primary switching board upgraded module；
Step 1318: primary switching board upgrade control module receives the updating result of all veneers to be upgraded of the machine inframe
Afterwards, feedback updating result is to center switching board upgrade control module；
Step 1319: center switching board upgrade control module receives the liter of all machine frames of router cluster veneer to be upgraded
After level result, feedback updating result gives primary master control veneer system configuration management module；
Step 1320: primary master control veneer system configuration management module parses updating result, and updating result is fed back to use
Family, upgrading terminates.
Compared with correlation technique, invention introduces center switching board, primary switching board and standby switching board,
The upgrading task of router cluster is dispatched in units of machine frame the primary and backup switching board of each machine frame, greatly improves
This for edition upgrading time-consuming operation is separated from primary master control veneer by the liter stage efficiency of router cluster simultaneously,
Reduce the impact to router feature during router cluster upgrading.
Embodiments of the invention additionally provide a kind of storage medium.Alternatively, in the present embodiment, above-mentioned storage medium can
To be arranged to store for executing the program code of following steps:
S1, the center switching board in router cluster, the upgrading that the primary master control veneer of receiving router cluster sends please
Ask；
S2, under the triggering of upgrade request, center switching board obtains the veneer to be upgraded of each machine frame in router cluster
Information；And will upgraded version corresponding with single board information to be upgraded be sent to corresponding with single board information to be upgraded to be upgraded
Veneer.
Alternatively, in the present embodiment, above-mentioned storage medium can include but is not limited to: u disk, read only memory (rom,
Read-only memory), random access memory (ram, random access memory), portable hard drive,
Magnetic disc or CD etc. are various can be with the medium of store program codes.
Alternatively, the specific example in the present embodiment may be referred to showing described in above-described embodiment and optional embodiment
Example, the present embodiment will not be described here.
Obviously, those skilled in the art should be understood that each module of the above-mentioned present invention or each step can be with general
Realizing, they can concentrate on single computing device computing device, or be distributed in multiple computing devices and formed
Network on, alternatively, they can be realized with the executable program code of computing device, it is thus possible to by they
Storage to be executed by computing device in the storage device, and in some cases, can be to hold different from order herein
The shown or described step of row, or they are fabricated to respectively each integrated circuit modules, or will be many in them
Individual module or step are fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardware
Combine with software.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the technology of this area
For personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any
Modification, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (15)
1. a kind of upgrade-system of router cluster is it is characterised in that include: primary master control veneer, machine frame and center exchange
Veneer, wherein, described machine frame includes: veneer to be upgraded；
Described primary master control veneer, for the upgrade request of receiving router cluster, and described upgrade request is sent out
Give described center switching board, wherein, described upgrade request is used for indicating that described router cluster is upgraded；
Described center switching board, for, under the triggering of described upgrade request, obtaining each of described router cluster
The single board information to be upgraded of individual machine frame, and will be with described single board information to be upgraded according to described single board information to be upgraded
Corresponding upgraded version is sent to described to be upgraded veneer corresponding with described single board information to be upgraded；
Described veneer to be upgraded, for receiving the described upgraded version that described center switching board sends, and according to
Described upgraded version is upgraded.
2. system according to claim 1 is it is characterised in that described machine frame also includes: primary switching board, standby
Switching board；
Described primary switching board, for receiving the described upgraded version that described center switching board sends, and will
Described upgraded version is synchronized to described standby switching board；
Described standby switching board, for receiving the described upgraded version of described primary switching board synchronization, and will
Described upgraded version is sent to described veneer to be upgraded.
3. system according to claim 2 is it is characterised in that described veneer to be upgraded is additionally operable to described list to be upgraded
The updating result of plate feeds back to described center by described primary switching board or described standby switching board and exchanges
Veneer.
4. a kind of upgrade method of router cluster is it is characterised in that include:
Center switching board in router cluster, receives the liter that in described router cluster, primary master control veneer sends
Level request；
Under the triggering of described upgrade request, described center switching board obtains each machine frame in described router cluster
Single board information to be upgraded；And upgraded version corresponding with described single board information to be upgraded is sent to and is treated with described
The upgrading corresponding described veneer to be upgraded of single board information.
5. method according to claim 4 is it is characterised in that described center switching board in the following manner will be described
Upgraded version is sent to described veneer to be upgraded:
Described center switching board is via the primary switching board of described veneer place to be upgraded machine frame, standby exchange list
Described upgraded version is sent to described veneer to be upgraded by plate；Wherein, described primary switching board is used for described liter
Level version synchronization is to described standby switching board；Described standby switching board is used for will be synchronous for described primary switching board
Described upgraded version be sent to described veneer to be upgraded.
6. method according to claim 5 is it is characterised in that will upgrade version corresponding with described single board information to be upgraded
Originally, after being sent to described veneer to be upgraded corresponding with described single board information to be upgraded, methods described also includes:
Described center switching board passes through to treat described in described primary switching board or described standby switching board reception
The updating result of upgrading veneer feedback.
7. a kind of upgrade method of router cluster is it is characterised in that include:
Veneer to be upgraded receives the upgraded version that the center switching board of described router cluster sends, wherein, described
The veneer letter to be upgraded of each machine frame in the described router cluster that upgraded version is obtained with described center switching board
Cease corresponding upgraded version；
Described veneer to be upgraded executes updating operation according to described upgraded version.
8. method according to claim 7 is it is characterised in that veneer to be upgraded receives the center of described router cluster
The upgraded version that switching board sends includes:
Described veneer to be upgraded is via the standby switching board of described veneer place to be upgraded machine frame, primary switching board
Receive the described upgraded version that described center switching board sends；Wherein, described primary switching board be used for will be described
Upgraded version is synchronized to described standby switching board；Described standby switching board is used for described primary switching board is same
The described upgraded version of step is sent to described veneer to be upgraded.
9. method according to claim 8 is it is characterised in that described veneer to be upgraded executes according to described upgraded version
After updating operation, methods described also includes:
The updating result of described veneer to be upgraded is passed through described primary switching board or institute by described veneer to be upgraded
State standby switching board and feed back to described center switching board.
10. a kind of update device of router cluster is it is characterised in that include:
First receiver module, the upgrade request that the primary master control veneer for receiving described router cluster sends；
Acquisition module, under the triggering of described upgrade request, obtaining each machine frame in described router cluster
Single board information to be upgraded；And upgraded version corresponding with described single board information to be upgraded is sent to and waits to rise with described
The level corresponding described veneer to be upgraded of single board information.
11. devices according to claim 10 are it is characterised in that described acquisition module is in the following manner by described liter
Level version is sent to described veneer to be upgraded:
Described acquisition module will via the primary switching board of described veneer place to be upgraded machine frame, standby switching board
Described upgraded version is sent to described veneer to be upgraded；Wherein, described primary switching board is used for described upgrade version
Originally it is synchronized to described standby switching board；Described standby switching board is used for institute synchronous for described primary switching board
State upgraded version and be sent to described veneer to be upgraded.
12. devices according to claim 11 are it is characterised in that described device also includes:
Second receiver module, for by treating described in described primary switching board or described standby switching board reception
The updating result of upgrading veneer feedback.
A kind of 13. update devices of router cluster are it is characterised in that include:
Receiver module, the upgraded version that the center switching board for receiving described router cluster sends, wherein,
The list to be upgraded of each machine frame in the described router cluster that described upgraded version is obtained with described center switching board
The corresponding upgraded version of plate information；
Upgraded module, for executing updating operation according to described upgraded version.
14. devices according to claim 13 are it is characterised in that described receiver module includes:
Receiving unit, for via the standby switching board of described veneer place to be upgraded machine frame, primary switching board
Receive the described upgraded version that described center switching board sends；Wherein, described primary switching board be used for will be described
Upgraded version is synchronized to described standby switching board；Described standby switching board is used for described primary switching board is same
The described upgraded version of step is sent to described veneer to be upgraded.
15. devices according to claim 14 are it is characterised in that described device also includes:
Feedback module, for passing through described primary switching board or described by the updating result of described veneer to be upgraded
Standby switching board feeds back to described center switching board.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510431711.9A CN106357546A (en) | 2015-07-21 | 2015-07-21 | Upgrading system, method and device of router cluster |
| PCT/CN2016/079321 WO2016180156A1 (en) | 2015-07-21 | 2016-04-14 | Router cluster upgrade system, method and apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510431711.9A CN106357546A (en) | 2015-07-21 | 2015-07-21 | Upgrading system, method and device of router cluster |
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| CN109388658A (en) * | 2018-09-21 | 2019-02-26 | 麒麟合盛网络技术股份有限公司 | A kind of data determination method and device |
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| US10824413B2 (en) | 2018-07-23 | 2020-11-03 | International Business Machines Corporation | Maintenance of computing nodes concurrently in a number updated dynamically |
| CN113220507B (en) * | 2021-04-28 | 2023-08-22 | 杭州迪普科技股份有限公司 | Version consistency checking method and device for double-master control system |
| CN115022164A (en) * | 2022-05-31 | 2022-09-06 | 广州助蜂网络科技有限公司 | Device remote upgrade control method and system based on dos command |
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