CN102404142A - Link parameter backup method and device as well as equipment - Google Patents
Link parameter backup method and device as well as equipment Download PDFInfo
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- CN102404142A CN102404142A CN2011103504143A CN201110350414A CN102404142A CN 102404142 A CN102404142 A CN 102404142A CN 2011103504143 A CN2011103504143 A CN 2011103504143A CN 201110350414 A CN201110350414 A CN 201110350414A CN 102404142 A CN102404142 A CN 102404142A
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Abstract
The invention is applicable to the field of network communication and provides a link parameter backup method and a device as well as equipment. The link parameter backup method comprises the following steps of sequentially obtaining each set of parameter configurations of each link and corresponding configuration identifications of the parameter configurations, wherein the configuration identifications are used for uniquely identifying the set of parameter configurations; generating a plurality of groups of link parameter backup rules, wherein the link parameter backup rules are used for appointing the parameter configurations which are needed to be enabled and disabled together; and selecting one of the plurality of groups of link parameter backup rules according to a predetermined switching rule and enabling the parameter configurations in the group of link parameter backup rule. By adopting the method, the parameter configurations of each link which are needed to be backed up in the rule are appointed in the same link parameter backup rule so that the parameter configurations backed up in the same link parameter backup rule have a binding relationship and can be enabled and disabled together so as to realize the flexible backup of the link parameters.
Description
Technical field
The invention belongs to network communication field, relate in particular to a kind of link parameter backup method, device and equipment.
Background technology
In existing network application; Common way is to be a link configuration set of parameter, yet, under comparatively complicated network environment; Possibly just there is multiple parameter configuration simultaneously to a link, connects in different, to adopt different parameter configuration to carry out link.In addition; When in the complex network environment that is in multiport, multilink, constraint or interdepend each other between the multilink, then this multilink also possesses certain binding relationship each other in the parameter configuration that synchronization adopted; And existing link parameter backup method can't be bound backup to a plurality of parameter configuration in the multilink; Therefore, in sum, prior art can't realize the flexible backup to link parameter.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of link parameter backup method, is intended to solve the problem of existing link parameter backup method very flexible.
The embodiment of the invention is achieved in that a kind of link parameter backup method, and said method comprises:
Obtain the every cover parameter configuration and the corresponding configuration identifier thereof of every link successively, said configuration identifier is used for the configuration of unique identification set of parameter;
Generate some groups of link parameter backup rules, said link parameter backup rules is used to specify the parameter configuration that need together launch and together forbid;
Switching law according to preset is selected wherein a group in the said some groups of link parameter backup rules, and launches the parameter configuration in this group link parameter backup rules.
Another purpose of the embodiment of the invention is to provide a kind of link parameter back-up device, and said device comprises:
The parameter configuration acquisition module is used for obtaining successively the every cover parameter configuration and the corresponding configuration identifier thereof of every link, and said configuration identifier is used for the configuration of unique identification set of parameter;
The rule generation module is used to generate some groups of link parameter backup rules, and said link parameter backup rules is used to specify the parameter configuration that need together launch and together forbid;
Rule is selected module, is used for selecting wherein one group of said some groups of link parameter backup rules according to preset switching law, and launches the parameter configuration in this group link parameter backup rules.
Another purpose of the embodiment of the invention is to provide a kind of link parameter switching device that comprises above-mentioned link parameter switching device shifter.
The embodiment of the invention has specified every link need backup to the parameter configuration in this rule in same link parameter backup rules; Make the parameter configuration that backups in the same link parameter backup rules possess binding relationship; Can together be launched and together forbidden, thereby realized flexible backup link parameter.
Description of drawings
Fig. 1 is the realization flow figure of the link parameter backup method that provides of first embodiment of the invention;
Fig. 2 is the realization flow figure of the link parameter backup method that provides of second embodiment of the invention;
Fig. 3 is the realization flow figure of the link parameter backup method that provides of third embodiment of the invention;
Fig. 4 is the realization flow figure of the link parameter backup method that provides of fourth embodiment of the invention;
Fig. 5 is the structure chart of the link parameter back-up device that provides of fifth embodiment of the invention.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The embodiment of the invention has specified every link need backup to the parameter configuration in this rule in same link parameter backup rules; Make the parameter configuration that backups in the same link parameter backup rules possess binding relationship; Can together be launched and together forbidden, thereby realized flexible backup link parameter.
Fig. 1 shows the realization flow of the link parameter backup method that first embodiment of the invention provides, and details are as follows:
In step S101, obtain the every cover parameter configuration and the corresponding configuration identifier thereof of every link successively, said configuration identifier is used for the configuration of unique identification set of parameter.
Under the network environment of complicacy,, possibly exist many cover parameter configuration with reply various network environment to a concrete link; Therefore, in the present embodiment, obtain the every cover parameter configuration and the corresponding configuration identifier thereof of every link successively; Wherein, The content of the every cover parameter configuration that gets access to can be identical or different, but the configuration identifier of every cover parameter configuration is unique, is used for unique identification corresponding parameters configuration with it.Particularly, configuration identifier can be title of configuration parameter etc.
In the present embodiment, parameter configuration and corresponding configuration identifier thereof can be through detecting user's input or detecting preset content and obtain, and concrete obtain manner does not limit at this.
In step S102, generate some groups of link parameter backup rules, said link parameter backup rules is used to specify the parameter configuration that need together launch and together forbid.
In the present embodiment; The parameter configuration from different links that backs up in the same link parameter backup rules will possess binding relationship; To together be launched or together forbidden,, promptly can be selected to launch different link parameter backup rules according to the network environment of reality through generating some groups of link parameter backup rules; Launch or the unified parameter configuration of forbidding in this group link parameter backup rules with unification, realization is backed up the unification of the parameter configuration of multilink and is sought unity of action.
Concrete link parameter backup rules generation method will be elaborated in the subsequent implementation example, repeat no more at this.
In step S103, select wherein a group in the said some groups of link parameter backup rules according to preset switching law, and launch the parameter configuration in this group link parameter backup rules.
In the present embodiment, preset switching law can not limit at this for the switching law of carrying out based on the switching law or the order of priority.In subsequent implementation example of the present invention, two preferential embodiment with specifying step S103 repeat no more at this.
In the present embodiment; Through in same link parameter backup rules, specifying every link need backup to the parameter configuration in this rule; Make the parameter configuration that backups in the same link parameter backup rules possess binding relationship; Can be launched together or together forbidden, thereby realized flexible backup, also more flexible and changeable networking mode and link parameter backup mode thereof is provided for the user to link parameter.
Fig. 2 shows the realization flow of the link parameter backup method that second embodiment of the invention provides, and present embodiment is the detailed description to first embodiment of the invention step S102, and details are as follows for its realization flow:
In step S201, detect preassigned parameter configuration in every link successively.
In the present embodiment; To each group link parameter backup rules; Each bar link all has the parameter configuration that preassigned needs back up to this group rule; Therefore, in this step, detect the parameter configuration that preassigned needs in every link back up to current link parameter backup rules successively.
In step S202, the configuration identifier that detected parameter configuration is corresponding is saved to current link parameter backup rules.
In the present embodiment; Through the pairing configuration identifier of preassigned parameter configuration in detected every link is saved to current link parameter backup rules; When switching to this rule, promptly can launch the relevant parameters configuration through the configuration identifier that is kept in this rule.
In step S203, repeated execution of steps S201 and S202 are until generating some groups of link parameter backup rules.
In the present embodiment, the quantity of the link parameter backup rules of generation is confirmed according to the network environment of reality, does not limit at this.
In the present embodiment; After having generated some groups of link parameter backup rules; Promptly can select wherein one group of link parameter backup rules according to preset switching law; To launch the parameter configuration in this group link parameter backup rules, forbid the parameter configuration in other group link parameter backup rules simultaneously.
Fig. 3 shows the realization flow of the link parameter backup method that third embodiment of the invention provides, and present embodiment is the detailed description to first embodiment of the invention step S103, and details are as follows for its realization flow:
In step S301, obtain every assay intervals, detection number of times and detection mode that link is preset under the current link backup rule.
In the present embodiment; The difference of the parameter configuration that adopts according to every link is to the detected parameters of separately preset every the link of every cover parameter configuration, and relevant detected parameters is that characteristic according to every cover parameter configuration decides; Wherein, Assay intervals is to detect the time interval of behavior twice of same link, detect number of times by link when obstructed the maximum times that detects again of trial, detection mode then is the detection mode to link ruuning situation; Can comprise Link State detection mode and Internet Control Message Protocol (internet controlmessage protocol; ICMP) detection mode, whether normally the former judge link operation through the practical operation situation that detects LI(link interface), the latter then wraps through the PING that sends ICMP whether detect link unobstructed.Need to prove how every cover parameter configuration and corresponding detected parameters thereof are preset not is emphasis of the present invention, does not specify at this.
In step S302,, under current link parameter backup rules, all links are detected according to said detection mode and said assay intervals.
In step S303, after any link has passed through said detection number of times, when all obstructed, switch to another link parameter backup rules, otherwise keep current link parameter backup rules.
In the present embodiment; According to preset detection mode and assay intervals; Link under the parameter configuration that operates in current link parameter backup rules detects, and testing result is when obstructed after any link has passed through preset detection number of times, then thinks current link parameter backup rules existing problems; Switch to another link parameter backup rules immediately, otherwise keep current link parameter backup rules.In the present embodiment, when one group of link parameter backup rules is in initiate mode, the then certain disabled status of other link parameter backup rules; Simultaneously; When carrying out rule when switching, can be in order, method such as backward switches to next rule, as a preferred embodiment of the present invention; Can also on the basis of third embodiment of the invention, carry out the rule switching through increasing based on the method for priority.
Fig. 4 shows the realization flow of the link parameter backup method that fourth embodiment of the invention provides, and it is that details are as follows to the detailed description of step S303:
In step S401, obtain the priority and the running time of every group of preset link parameter backup rules.
In the present embodiment, can priority be set for every group of link parameter backup rules, and be the differentiation different priorities through integer, for example, 0 is limit priority, and along with the increase of numeral, then priority reduces.Simultaneously, stipulated every group of maximum duration that the link parameter backup rules can be moved running time.
In step S402, after any link has passed through said detection number of times when all obstructed, switch to priority and time be higher than the link parameter backup rules of current link parameter backup rules, otherwise keep current link parameter backup rules.
In step S403, judge whether current link parameter backup rules is overtime running time, be then to switch to the highest link parameter backup rules of priority, otherwise keep current link parameter backup rules.
Fig. 5 shows the structure of the link parameter back-up device that fifth embodiment of the invention provides, and for the ease of explanation, only shows the part relevant with present embodiment.
With reference to Fig. 5, this link parameter back-up device can run in the network equipments such as router, switch, and the unit for the hardware cell, software unit or the software and hardware combining that run on the above-mentioned network equipment specifically comprises:
Parameter configuration acquisition module 51 obtains every cover parameter configuration of every link and corresponding configuration identifier thereof successively, and said configuration identifier is used for the configuration of unique identification set of parameter.
Rule is selected module 53, selects wherein a group in the said some groups of link parameter backup rules according to preset switching law, and launches the parameter configuration in this group link parameter backup rules.
Particularly, regular generation module 52 comprises:
Parameter configuration detection sub-module 521 detects preassigned parameter configuration in every link successively.
Preserve module 522, the configuration identifier that detected parameter configuration is corresponding is saved to current link parameter backup rules.
Particularly, rule selects module 53 to comprise:
Detection information is obtained submodule 531, obtains every assay intervals, detection number of times and detection mode that link is preset under the current link backup rule.
Particularly, regular switching submodule 533 comprises:
Rule Information acquiring unit 5331, the priority and the running time of obtaining every group of preset link parameter backup rules.
The embodiment of the invention has specified every link need backup to the parameter configuration in this rule in same link parameter backup rules; Make the parameter configuration that backups in the same link parameter backup rules possess binding relationship, can together be launched and together forbid.Simultaneously, further, realized flexible backup, also more flexible and changeable networking mode and link parameter backup mode thereof is provided for the user to link parameter through multiple link parameter switching mode is set.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a link parameter backup method is characterized in that, said method comprises:
Obtain the every cover parameter configuration and the corresponding configuration identifier thereof of every link successively, said configuration identifier is used for the configuration of unique identification set of parameter;
Generate some groups of link parameter backup rules, said link parameter backup rules is used to specify the parameter configuration that need together launch and together forbid;
Switching law according to preset is selected wherein a group in the said some groups of link parameter backup rules, and launches the parameter configuration in this group link parameter backup rules.
2. the method for claim 1 is characterized in that, the step of some groups of link parameter backup rules of said generation specifically comprises:
A. detect preassigned parameter configuration in every link successively;
B. detected parameter configuration is corresponding configuration identifier is saved to current link parameter backup rules;
C. repeated execution of steps a and step b are until generating some groups of link parameter backup rules.
3. the method for claim 1 is characterized in that, the preset switching law of said basis selects wherein one group the step in the said some groups of link parameter backup rules specifically to comprise:
Obtain every assay intervals, detection number of times and detection mode that link is preset under the current link backup rule;
According to said detection mode and said assay intervals, under current link parameter backup rules, all links are detected;
After any link has passed through said detection number of times, when all obstructed, switch to another link parameter backup rules, otherwise keep current link parameter backup rules.
4. method as claimed in claim 3 is characterized in that, saidly after any link has passed through said detection number of times, when all obstructed, switches to another link parameter backup rules, otherwise the step of keeping current link parameter backup rules specifically comprises:
Obtain the priority of every group of preset link parameter backup rules;
After any link has passed through said detection number of times when all obstructed, switch to priority and time be higher than the link parameter backup rules of current link parameter backup rules, otherwise keep current link parameter backup rules.
5. method as claimed in claim 4 is characterized in that, said method also comprises:
Obtain the running time of every group of preset link parameter backup rules;
Whether the running time of judging current link parameter backup rules is overtime, is then to switch to the highest link parameter backup rules of priority, otherwise keeps current link parameter backup rules.
6. a link parameter back-up device is characterized in that, said device comprises:
The parameter configuration acquisition module is used for obtaining successively the every cover parameter configuration and the corresponding configuration identifier thereof of every link, and said configuration identifier is used for the configuration of unique identification set of parameter;
The rule generation module is used to generate some groups of link parameter backup rules, and said link parameter backup rules is used to specify the parameter configuration that need together launch and together forbid;
Rule is selected module, is used for selecting wherein one group of said some groups of link parameter backup rules according to preset switching law, and launches the parameter configuration in this group link parameter backup rules.
7. device as claimed in claim 6 is characterized in that, said regular generation module comprises:
The parameter configuration detection sub-module is used for detecting successively every preassigned parameter configuration of link;
Preserve module, be used for the configuration identifier that detected parameter configuration is corresponding and be saved to current link parameter backup rules.
8. device as claimed in claim 6 is characterized in that, said rule selects module to comprise:
Detection information is obtained submodule, is used to obtain every assay intervals, detection number of times and detection mode that link is preset under the current link backup rule;
Detection sub-module is used for all links being detected under current link parameter backup rules according to said detection mode and said assay intervals;
The rule switching submodule is used for after any link has passed through said detection number of times, when all obstructed, switch to another link parameter backup rules, otherwise keeping current link parameter backup rules.
9. device as claimed in claim 8 is characterized in that, said regular switching submodule comprises:
The Rule Information acquiring unit, the priority and the running time that are used to obtain every group of preset link parameter backup rules;
First switch unit is used for after any link has passed through said detection number of times when all obstructed, switches to priority and time is higher than the link parameter backup rules of current link parameter backup rules, otherwise keep current link parameter backup rules;
Second switch unit is used to judge whether the running time of current link parameter backup rules is overtime, is then to switch to the highest link parameter backup rules of priority, otherwise keeps current link parameter backup rules.
10. a link parameter switching device is characterized in that, said equipment comprises like each described link parameter switching device shifter of claim 6 to 9.
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| CN201110350414.3A CN102404142B (en) | 2011-11-08 | 2011-11-08 | A kind of link parameter backup method, device and equipment |
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| CN201110350414.3A CN102404142B (en) | 2011-11-08 | 2011-11-08 | A kind of link parameter backup method, device and equipment |
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| CN102404142B CN102404142B (en) | 2015-07-29 |
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| CN101213799A (en) * | 2005-05-27 | 2008-07-02 | 诺基亚公司 | Expanded signalling capability for network element, user equipment and system |
| US20100036943A1 (en) * | 2008-08-07 | 2010-02-11 | Fujitsu Limited | Method of network management |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1735059A (en) * | 2003-10-24 | 2006-02-15 | 微软公司 | Network and interface selection on computing device in which connection can be established via plurality of network communication media |
| CN1655513A (en) * | 2004-02-12 | 2005-08-17 | 华为技术有限公司 | Method for realizing configuration data real-time synchronization for network management system and network element device |
| CN101213799A (en) * | 2005-05-27 | 2008-07-02 | 诺基亚公司 | Expanded signalling capability for network element, user equipment and system |
| US20100036943A1 (en) * | 2008-08-07 | 2010-02-11 | Fujitsu Limited | Method of network management |
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