CN101989920A - Distributed communication equipment version upgrading method and device and system thereof - Google Patents
Distributed communication equipment version upgrading method and device and system thereof Download PDFInfo
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- CN101989920A CN101989920A CN2009101092902A CN200910109290A CN101989920A CN 101989920 A CN101989920 A CN 101989920A CN 2009101092902 A CN2009101092902 A CN 2009101092902A CN 200910109290 A CN200910109290 A CN 200910109290A CN 101989920 A CN101989920 A CN 101989920A
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Abstract
The embodiment of the invention discloses a distributed communication equipment version upgrading method, including: when a next boot file is set or after the next boot file is set, a boot file detection request initiated by a master control board is received before restarting of complete machine; a stored boot file is compared with the set next boot file, if the two are not consistent, a new boot file loading request is initiated to the master control board; each interface board loads the new boot file specified by the master control board, and the new boot file is updated into a storage medium; and the interface board directly reads the new boot file from the storage medium in the interface board version upgrading process, and starting is carried out. Besides, the embodiment of the invention discloses a corresponding distributed communication equipment version upgrading device and a system thereof, service interruption time of distributed communication equipment version upgrading can be effectively reduced, and reliability of communication equipment is improved.
Description
Technical field
The present invention relates to the communication technology, relate in particular to a kind of methods, devices and systems of distributed communication equipment edition upgrading.
Background technology
In the communications industry, guarantee that the normal operation of system is most important, so be 99.999% high availability, that is to say that allowing the interrupting service time in year of communication equipment correspondence is 5 minutes to the important measurement index of communication stage equipment.Communication equipment is because the realization of software and hardware is very complicated, so the demand of a large amount of edition upgradings is often arranged, this service outage duration that causes because of edition upgrading also will calculate year interrupting service time of equipment into.So the service outage duration when how to reduce the communication equipment edition upgrading is the problem that each equipment vendor need solve.At present the middle and high end communication equipment develops into distributedly from centralized, and distributed communication equipment is made up of master control borad and several interface boards.During the edition upgrading of communication equipment, the user is transferred to the redaction startup file and the logical file of master control borad and interface board on the master control borad earlier, and the redaction startup file is set to next startup file, carries out complete machine afterwards and restarts.Interface board in restarting process can and master control borad communicate, and set next startup file on the startup file of self storage and the master control borad is compared, as if both are inconsistent, then can the start-up loading flow process, to the startup file of master control borad request redaction.The inventor finds in research process, under this upgrading mode, following process more or less can influence service outage duration: after (1) master control borad starts to a certain stage with redaction, just can response interface the load request of plate, promptly the startup of master control borad and interface board is loaded with one section series process; (2) time of master control borad redaction startup file of fetch interface plate from access media; (3) call duration time of transfer files between the plate of master control borad and interface board; (4) interface board reads and stores the time of redaction startup file; (5) interface board time of restarting with redaction.Like this, in the edition upgrading process of existing distributed communication equipment, because the startup of master control borad and interface board has the process of part serial, and interface board loads professional interruption the in the process of new version file, so cause the distributed product version upgrading interruption business hours longer.
Summary of the invention
In view of this, the main purpose of the embodiment of the invention provides a kind of methods, devices and systems of distributed communication equipment edition upgrading, can effectively reduce the service outage duration of distributed communication equipment edition upgrading, has improved the reliability of communication equipment.
The purpose of the embodiment of the invention is achieved through the following technical solutions:
The embodiment of the invention provides a kind of method of distributed communication equipment edition upgrading, comprising: in next startup file process is set or be provided with before complete machine is restarted behind the next startup file, receives the startup file that master control borad initiates and detect request; Startup file and the described next startup file of setting of self storage are compared,, then initiate the request of the new startup file of loading to master control borad if the two is inconsistent; Interface board loads the new startup file of described master control borad appointment, and described new startup file is updated in the storage medium; In interface board edition upgrading process, interface board directly reads new startup file and starts from described storage medium.
In addition, the embodiment of the invention also provides a kind of method of distributed communication equipment edition upgrading, comprising:
In next startup file process is set or be provided with before complete machine is restarted behind the next startup file, the startup file that master control borad is initiated detects request; Master control borad compares startup file and the described next startup file of setting of self storage, if the two is inconsistent, then initiates the request of the new startup file of loading to interface board; Master control borad sends new startup file to interface board, by interface board described new startup file is updated in the storage medium; New startup file after perhaps master control borad will compress is updated on the non-volatile storage medium, and described interface board directly loads new startup file from described storage medium when starting.In interface board edition upgrading process, described interface board directly reads new startup file and starts from described storage medium.
In addition, the embodiment of the invention also provides a kind of device of distributed communication equipment edition upgrading, comprising:
Receiver module is used for next startup file process being set or being provided with before complete machine is restarted behind the next startup file, receives each interface board startup file that master control borad initiates and detects request; Comparison module is used for receiving after each interface board startup file that master control borad initiates detects, and the startup file of self storage is compared with the described next startup file of setting, if the two is inconsistent, then initiates the request of the new startup file of loading to master control borad; Load-on module is used for the new startup file that each interface board loads described master control borad appointment; Start module, be used in interface board edition upgrading process, interface board directly reads new startup file and starts from described storage medium.
In addition, the embodiment of the invention also provides a kind of system of distributed communication equipment edition upgrading, comprises master control borad and at least one interface board; Described master control borad is used for next startup file process being set or being provided with before complete machine is restarted behind the next startup file, initiates the startup file of described at least one interface board is detected request; After the request of the new startup file of loading that receives described at least one interface board, specify new startup file to described at least one interface board; Described at least one interface board, be used for after the startup file that receives described master control borad initiation detects request, startup file and the described next startup file of setting of self storage are compared,, then initiate the request of the new startup file of loading to described master control borad if the two is inconsistent; Load the new startup file of described master control borad appointment, described new startup file is updated in the storage medium; In the edition upgrading process, directly from described storage medium, read new startup file and start.
In addition, the embodiment of the invention also provides a kind of system of distributed communication equipment edition upgrading, comprises master control borad (302) and at least one interface board (304); Described master control borad (302) is used for next startup file process being set or being provided with before complete machine is restarted behind the next startup file, initiates the startup file of described at least one interface board is detected request; Startup file and the described next startup file of setting of self storage are compared,, then initiate the request of the new startup file of loading to described at least one interface board if the two is inconsistent; Specify new startup file to described at least one interface board; Described at least one interface board (304) is used for loading the new startup file of described master control borad appointment after the startup file that receives described master control borad initiation detects request, and described new startup file is updated in the storage medium; In the edition upgrading process, directly from described storage medium, read new startup file and start.
The technical scheme that is provided by the invention described above embodiment as can be seen, the methods, devices and systems of a kind of distributed communication equipment edition upgrading that the embodiment of the invention provided, can be in the edition upgrading process, interface board and master control borad parallel starting, and reload the interface board startup file after not needing to wait master control board starting to finish, can effectively reduce the service outage duration of distributed communication equipment edition upgrading like this, improve the reliability of communication equipment.
Description of drawings
Fig. 1 is the method flow diagram of the distributed communication equipment edition upgrading of the embodiment of the invention;
Fig. 2 is the device schematic diagram of the distributed communication equipment edition upgrading of the embodiment of the invention;
Fig. 3 is the system schematic of the distributed communication equipment edition upgrading of the embodiment of the invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, by the following examples, and with reference to accompanying drawing, the present invention is described in more detail.
The embodiment of the invention provides a kind of method of distributed communication equipment edition upgrading, and as shown in Figure 1, Fig. 1 is the method flow diagram of the distributed communication equipment edition upgrading of the embodiment of the invention, and this method specifically comprises:
102, in next startup file process is set or be provided with before complete machine is restarted behind the next startup file, receives the startup file that master control borad initiates and detect request;
104, startup file and the described next startup file of setting with self storage compares, if the two is inconsistent, then initiates the request of the new startup file of loading to master control borad;
When the specific implementation of the embodiment of the invention, whether interface board checks the two consistent with cyclic redundancy check (CRC) code (CRC) with the version number and the cyclic redundancy check (CRC) code of described next startup file by the version number that compares the startup file of self storing.
In addition, when the specific implementation of the embodiment of the invention, also can by master control borad when initiating the startup file detection, compare the startup file of interface board storage and the next startup file of setting, if the two is inconsistent, then initiate to load the request of new startup file to interface board.
106, each interface board loads the new startup file of described master control borad appointment, and described new startup file is updated in the storage medium;
When the specific implementation of the embodiment of the invention, each interface board loads the new startup file that master control borad sends, and described new startup file is updated in the storage medium; New startup file after perhaps master control borad will compress is kept on the non-volatile storage medium, for example flash memory flash.Interface board directly loads new startup file from flash when starting.
Further, when the specific implementation of the embodiment of the invention, above-mentioned storage medium is the internal memory of dynamic assignment, like this, interface board can be used to preserve new startup file by dynamic assigning memory, memory address with dynamic assignment is kept at a fixed address then, and interface board directly reads the position that new startup file is deposited from this fixed address when starting, read new startup file then and start.
In addition, when the specific implementation of the embodiment of the invention, interface board can prompting user selection be the upgrading mode of describing with the traditional upgrading mode or the embodiment of the invention before the new startup file that loads the master control borad transmission, when upgrading mode that the user selects to describe with the embodiment of the invention, then load the startup file of master control borad appointment.
Alternatively, if described new startup file is excessive, be updated in the storage medium again after can compressing.
108, in interface board edition upgrading process, interface board directly reads new startup file and starts from storage medium.
In addition, in the complete machine restarting process, interface board is skipped the startup file comparison and is loaded flow process, can directly obtain new startup file from above-mentioned storage medium; When the specific implementation that the complete machine of the embodiment of the invention is restarted, interface board is before skipping the startup file comparison and loading flow process, initiate handshake request and load document request to master control borad earlier, if master control borad is not response within a certain period of time, think that then complete machine restarts, then skip startup file relatively and load flow process.Above-mentioned certain hour can be generally 5 seconds by user oneself configuration.
In addition, in the start-up course of redaction, interface board can be issued master control borad with the version number of the startup file self stored by interacting message at registration phase, come the version number of the next startup file that startup file that the comparison interface board self stored and user set whether consistent by master control borad, can avoid the version number of next startup file of the version number of the startup file self stored and setting inconsistent like this.
Correspondingly, if new startup file compresses in being updated to storage medium, then interface board need decompress earlier when getting startup file from storage medium.
The method of a kind of distributed communication equipment edition upgrading that the embodiment of the invention provided, can be in the edition upgrading process, interface board and master control borad parallel starting, and reload the interface board startup file after not needing to wait master control board starting to finish, can effectively reduce the service outage duration of distributed communication equipment edition upgrading like this, improve the reliability of communication equipment.
In addition, the embodiment of the invention also provides a kind of device of distributed communication equipment edition upgrading, and as shown in Figure 2, Fig. 2 is the device schematic diagram of the distributed communication equipment edition upgrading of the embodiment of the invention, and this device specifically comprises:
Load-on module 206 is used for the new startup file that each interface board loads described master control borad appointment;
Start module 208, be used in interface board edition upgrading process, interface board directly reads new startup file and starts from described storage medium.
The device of a kind of distributed communication equipment edition upgrading that the embodiment of the invention provided, can be in the edition upgrading process, interface board and master control borad parallel starting, and reload the interface board startup file after not needing to wait master control board starting to finish, can effectively reduce the service outage duration of distributed communication equipment edition upgrading like this, improve the reliability of communication equipment.
In addition, the embodiment of the invention also provides a kind of system of distributed communication equipment edition upgrading, as shown in Figure 3, Fig. 3 is the system schematic of the distributed communication equipment edition upgrading of the embodiment of the invention, and this system specifically comprises: master control borad 302 and at least one interface board 304;
Described master control borad 302 is used for next startup file process being set or being provided with before complete machine is restarted behind the next startup file, initiates the startup file of described at least one interface board is detected request; After the request of the new startup file of loading that receives described at least one interface board, specify new startup file to described at least one interface board;
Described at least one interface board 304, be used for after the startup file that receives described master control borad initiation detects request, startup file and the described next startup file of setting of self storage are compared,, then initiate the request of the new startup file of loading to described master control borad if the two is inconsistent; Load the new startup file of described master control borad appointment, described new startup file is updated in the storage medium; In the edition upgrading process, directly from described storage medium, read new startup file and start.
In addition, when the specific implementation of the embodiment of the invention, also can be when initiating startup file detection request by master control borad, relatively the startup file of interface board storage and the next startup file of setting compare, if the two is inconsistent, then initiate to load the request of new startup file to interface board.Accordingly, the embodiment of the invention provides the system of another kind of distributed communication equipment edition upgrading, comprises master control borad 302 and at least one interface board 304; Described master control borad 302 is used for next startup file process being set or being provided with before complete machine is restarted behind the next startup file, initiates the startup file of described at least one interface board is detected request; Startup file and the described next startup file of setting of self storage are compared,, then initiate the request of the new startup file of loading to described at least one interface board if the two is inconsistent; Specify new startup file to described at least one interface board; Described at least one interface board 304 is used for loading the new startup file of described master control borad appointment after the startup file that receives described master control borad initiation detects request, and described new startup file is updated in the storage medium; In the edition upgrading process, directly from described storage medium, read new startup file and start.
The system of a kind of distributed communication equipment edition upgrading that the embodiment of the invention provided, can be in the edition upgrading process, interface board and master control borad parallel starting, and reload the interface board startup file after not needing to wait master control board starting to finish, can effectively reduce the service outage duration of distributed communication equipment edition upgrading like this, improve the reliability of communication equipment.
One of ordinary skill in the art will appreciate that all or part of step in the foregoing description method is to instruct relevant hardware to finish by program, the program of being somebody's turn to do can be stored in the computer read/write memory medium, the storage medium that is somebody's turn to do is as ROM/RAM, magnetic disc, CD etc.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with the people of this technology in the disclosed technical scope of the present invention; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.
Claims (11)
1. the method for a distributed communication equipment edition upgrading is characterized in that, comprising:
In next startup file process is set or be provided with before complete machine is restarted behind the next startup file, receives the startup file that (102) master control borad initiates and detect request;
Startup file and the described next startup file of setting of self storage are compared (104),, then initiate the request of the new startup file of loading to master control borad if the two is inconsistent;
Interface board loads the new startup file of (106) described master control borad appointment, and described new startup file is updated in the storage medium;
In interface board edition upgrading process, interface board directly reads new startup file and starts (108) from described storage medium.
2. method according to claim 1 is characterized in that, described interface board loads the new startup file of described master control borad appointment, and described new startup file is updated in the storage medium and specifically comprises:
Interface board loads the new startup file that master control borad sends, and described new startup file is updated in the storage medium.
3. method according to claim 1 is characterized in that, the new startup file that described interface board loads described master control borad appointment specifically comprises:
New startup file after master control borad will compress is updated on the non-volatile storage medium, and interface board directly loads new startup file from described storage medium when starting.
4. method according to claim 1 is characterized in that, described storage medium is the internal memory of dynamic assignment, and the memory address of described dynamic assignment is kept at a fixed address; Described interface board directly reads new startup file and starts specifically and comprise from described storage medium: interface board directly reads the position that new startup file is deposited from this fixed address when starting, read new startup file and start.
5. according to claim 2 or 3 described methods, it is characterized in that, will be updated in the storage medium after the described new startup file compression;
Correspondingly, described interface board directly reads new startup file and starts comprise that described interface board directly decompresses behind the described new startup file, reads described new startup file and starts from described storage medium from described storage medium.
6. method according to claim 1 is characterized in that, also comprises:
In the complete machine restarting process, directly from described storage medium, obtain new startup file and start.
7. method according to claim 1, it is characterized in that the described next startup file of described startup file and setting with self storage compares specifically and comprises: the cyclic redundancy check (CRC) code of the version number of the version number of the startup file self stored and cyclic redundancy check (CRC) code and next startup file is compared.
8. the method for a distributed communication equipment edition upgrading is characterized in that, comprising:
In next startup file process is set or be provided with before complete machine is restarted behind the next startup file, master control borad is initiated startup file and is detected request;
Master control borad compares startup file and the described next startup file of setting of self storage, if the two is inconsistent, then initiates the request of the new startup file of loading to interface board;
Master control borad sends new startup file to interface board, by interface board described new startup file is updated in the storage medium; New startup file after perhaps master control borad will compress is updated on the non-volatile storage medium, and described interface board directly loads new startup file from described storage medium when starting.
In interface board edition upgrading process, described interface board directly reads new startup file and starts from described storage medium.
9. the device of a distributed communication equipment edition upgrading is characterized in that, comprising:
Receiver module (202) is used for next startup file process being set or being provided with before complete machine is restarted behind the next startup file, receives the startup file that master control borad initiates and detects request;
Comparison module (204) is used for receiving after startup file that master control borad initiates detects, and the startup file of self storage is compared with the described next startup file of setting, if the two is inconsistent, then initiates the request of the new startup file of loading to master control borad;
Load-on module (206) is used for the new startup file that each interface board loads described master control borad appointment;
Start module (208), be used in interface board edition upgrading process, interface board directly reads new startup file and starts from described storage medium.
10. the system of a distributed communication equipment edition upgrading is characterized in that, comprises master control borad (302) and at least one interface board (304);
Described master control borad (302) is used for next startup file process being set or being provided with before complete machine is restarted behind the next startup file, initiates the startup file of described at least one interface board is detected request; After the request of the new startup file of loading that receives described at least one interface board, specify new startup file to described at least one interface board;
Described at least one interface board (304), be used for after the startup file that receives described master control borad initiation detects request, startup file and the described next startup file of setting of self storage are compared,, then initiate the request of the new startup file of loading to described master control borad if the two is inconsistent; Load the new startup file of described master control borad appointment, described new startup file is updated in the storage medium; In the edition upgrading process, directly from described storage medium, read new startup file and start.
11. the system of a distributed communication equipment edition upgrading is characterized in that, comprises master control borad (302) and at least one interface board (304);
Described master control borad (302) is used for next startup file process being set or being provided with before complete machine is restarted behind the next startup file, initiates the startup file of described at least one interface board is detected request; Startup file and the described next startup file of setting of self storage are compared,, then initiate the request of the new startup file of loading to described at least one interface board if the two is inconsistent; Specify new startup file to described at least one interface board;
Described at least one interface board (304) is used for loading the new startup file of described master control borad appointment after the startup file that receives described master control borad initiation detects request, and described new startup file is updated in the storage medium; In the edition upgrading process, directly from described storage medium, read new startup file and start.
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| CN2009101092902A CN101989920A (en) | 2009-08-03 | 2009-08-03 | Distributed communication equipment version upgrading method and device and system thereof |
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| CN2009101092902A CN101989920A (en) | 2009-08-03 | 2009-08-03 | Distributed communication equipment version upgrading method and device and system thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102098182A (en) * | 2011-03-30 | 2011-06-15 | 成都市华为赛门铁克科技有限公司 | Method for restoring allocation of distributed equipment and distributed equipment |
| CN102637134A (en) * | 2012-04-26 | 2012-08-15 | 网经科技（苏州）有限公司 | Software loading and storing method under embedded asymmetric multiprocessing architecture |
| CN102843485A (en) * | 2011-06-22 | 2012-12-26 | 佳能株式会社 | Image forming apparatus, method for controlling startup of image forming apparatus |
| CN104618136A (en) * | 2014-12-25 | 2015-05-13 | 曙光信息产业(北京)有限公司 | Configuration management method and device for blade server |
| CN104702423A (en) * | 2013-12-04 | 2015-06-10 | 北京信威通信技术股份有限公司 | Version dynamic-management method and device for distributed system |
| CN115378805A (en) * | 2022-07-27 | 2022-11-22 | 杭州云豆豆智能科技有限公司 | Communication equipment and starting method and device thereof |
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- 2009-08-03 CN CN2009101092902A patent/CN101989920A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102098182A (en) * | 2011-03-30 | 2011-06-15 | 成都市华为赛门铁克科技有限公司 | Method for restoring allocation of distributed equipment and distributed equipment |
| CN102098182B (en) * | 2011-03-30 | 2014-06-04 | 华为数字技术（成都）有限公司 | Method for restoring allocation of distributed equipment and distributed equipment |
| CN102843485A (en) * | 2011-06-22 | 2012-12-26 | 佳能株式会社 | Image forming apparatus, method for controlling startup of image forming apparatus |
| CN102843485B (en) * | 2011-06-22 | 2015-08-05 | 佳能株式会社 | Image processing system and the startup control method for image processing system |
| CN102637134A (en) * | 2012-04-26 | 2012-08-15 | 网经科技（苏州）有限公司 | Software loading and storing method under embedded asymmetric multiprocessing architecture |
| CN102637134B (en) * | 2012-04-26 | 2015-01-21 | 网经科技（苏州）有限公司 | Software loading and storing method under embedded asymmetric multiprocessing architecture |
| CN104702423A (en) * | 2013-12-04 | 2015-06-10 | 北京信威通信技术股份有限公司 | Version dynamic-management method and device for distributed system |
| CN104618136A (en) * | 2014-12-25 | 2015-05-13 | 曙光信息产业(北京)有限公司 | Configuration management method and device for blade server |
| CN115378805A (en) * | 2022-07-27 | 2022-11-22 | 杭州云豆豆智能科技有限公司 | Communication equipment and starting method and device thereof |
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Application publication date: 20110323 |