CN101577639A - Management method of IP floating equipment and network management equipment - Google Patents
Management method of IP floating equipment and network management equipment Download PDFInfo
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- CN101577639A CN101577639A CNA2009101468747A CN200910146874A CN101577639A CN 101577639 A CN101577639 A CN 101577639A CN A2009101468747 A CNA2009101468747 A CN A2009101468747A CN 200910146874 A CN200910146874 A CN 200910146874A CN 101577639 A CN101577639 A CN 101577639A
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Abstract
The invention discloses a management method of IP floating equipment and network management equipment, which are used for timely updating IP addresses of equipments to be managed on the network management equipment so as to facilitate the management on the equipments to be managed. The method comprises the following steps: receiving palpitation frames sent by the equipments to be managed and obtaining the current IP addresses and locally stored IP addresses of the equipments to be managed according to the palpitation frames; comparing the locally stored IP addresses with the current IP addresses of the equipments to be managed to determine whether the IP addresses of the equipments to be managed are changed, if yes, updating the locally stored IP addresses of the equipments to be managed. In the technical proposal provided by the invention, for the equipments to be managed, the palpitation frames carrying own current IP addresses are increased, therefore, the IP addresses of the equipments to be managed, if changed, can be timely known, thus facilitating the management on the equipments to be managed.
Description
Technical field
The present invention relates to communication technical field, relate in particular to the management method and the network management device of the unsteady equipment of a kind of IP.
Background technology
Network management device is by IP (the Internet Protocol of the managed devices in the network, Internet protocol) address manages managed networks, network management device can carry out telnet operation and SNMP (Simple Network Management Protocol by the IP address of managed devices, Simple Network Management Protocol) operation, generally, the IP address of managed devices is changeless.But under some network environment, the IP address of managed devices changes.For example, set up professional between corporate HQ and the branch, branch's fire compartment wall is by the public network in the dialing, the neither one fixed ip address, the IP address of the managed devices of this branch that network management device can be provided with according to this locality manages this managed devices, but after this IP address change, network management device just can't continue this managed devices has been managed, in realizing process of the present invention, the inventor finds that there are the following problems at least in the prior art: if want to continue the management managed devices after the IP of managed devices address change, then need be in network management device the IP address of manual modification managed devices, maybe will create again after this managed devices deletion.As if the IP address of adopting manual modification managed devices in network management device or with the technical scheme of creating again after this managed devices deletion, under the very many situations of equipment, the frequent managed devices IP address of changing can cause the webmaster availability to descend so.And, when adopting, probably destroy user profile with the technical scheme created again after this managed devices deletion.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of IP management method and the network management device of unsteady equipment, uses so that the management to managed devices is convenient in the IP address of the managed devices that upgrades in time on the network management device.
To achieve these goals, the embodiment of the invention provides a kind of IP the management method of unsteady equipment, comprising:
Receive the heartbeat frame that managed devices sends, obtain the IP address of current Internet protocol IP address of described managed devices and the local described managed devices of preserving according to described heartbeat frame;
The IP address and the current IP address of described managed devices of the relatively more local described managed devices of preserving determine whether the IP address of described managed devices changes, if then upgrade the IP address of the local described managed devices of preserving.
The embodiment of the invention also provides a kind of network management device, comprising:
Receiver module is used to receive the heartbeat frame that managed devices sends;
Memory module, the IP address that is used to preserve each managed devices;
Information acquisition module, the heartbeat frame that is used for receiving according to described receiver module obtain the IP address of the described managed devices of current Internet protocol IP address of described managed devices and the preservation of described memory module;
Processing module, be used for the IP address of the described managed devices that more described memory module preserves and the current IP address of described managed devices that obtains according to the heartbeat frame, determine whether the IP address of described managed devices changes, if then upgrade the IP address of the described managed devices in the described memory module.
The beneficial effect of the embodiment of the invention is:
In the technical scheme that the embodiment of the invention provides, since concerning managed devices, increased the heartbeat frame that carries self current IP address, therefore, if change the IP address of managed devices, can in time be known, be convenient to managed devices is managed.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of the management method of the unsteady equipment of the IP in the embodiment of the invention;
Fig. 2 is the register flow path figure of a managed devices among the embodiment one;
Fig. 3 is the management flow chart of the unsteady equipment of the IP among the embodiment one;
Fig. 4 is the block diagram of the network management device among the embodiment two;
Fig. 5 is the block diagram of information acquisition module in the example among the embodiment two;
Fig. 6 is the block diagram of the network management device in the preferred embodiment of embodiment two.
Embodiment
The management method of the equipment that the IP in the embodiment of the invention floats as shown in Figure 1, comprising:
Obtain local this managed devices of preserving the IP address method can for: the heartbeat frame that sends according to this managed devices obtains the device identification of this managed devices, and obtaining the IP address of local this managed devices of preserving according to the device identification of this managed devices inquiry heartbeat-related information table, the heartbeat-related information table is used to preserve the device identification of each managed devices and the corresponding relation of IP address.Specifically can be referring to the description among the embodiment one.
Owing to concerning managed devices, increased the heartbeat frame that carries self current IP address, therefore,, can in time be known if change the IP address of managed devices, be convenient to managed devices is managed.
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is described in detail.
Embodiment one
In the present embodiment, before the Managed Solution of the equipment that the IP in carrying out present embodiment floats, can determine earlier the management of each relevant device in the network with by administrative relationships, that is: determining each relevant device is network management device or managed devices, and the range of management of network management device.When specific implementation, can each relevant device be configured by the keeper of each relevant device.In an example of present embodiment, by the register flow path of managed devices determine the management of each relevant device in the network with by administrative relationships, register flow path with a managed devices is that example describes below, and as shown in Figure 2, this register flow path may further comprise the steps:
Step 201, managed devices sends registration message to network management device behind its administrator configurations active log-in command;
This active log-in command shows that this equipment is managed devices.
In this step, if the registration message that this managed devices sends do not make mistakes in transmission course, and this managed devices is within the range of management of this network management device, and then this managed devices succeeds in registration, otherwise this managed devices registration failure.
Step 203, network management device returns registration reply message to this managed devices.
This managed devices can be judged succeeding in registration or registration failure of this registration reply message sign after receiving this registration reply message, and determines that in the back of succeeding in registration this network management device is with the management of this managed devices and by administrative relationships.
The management process of the equipment that the IP in the present embodiment floats comprises as shown in Figure 3:
The information that the heartbeat-related information table is preserved comprises the device identification of each managed devices and the corresponding relation of IP address, and the heartbeat-related information table in the present embodiment is as shown in table 1:
Table 1
| The device identification of managed devices | The IP address of managed devices 1 |
Behind the IP address of this managed devices, the IP address notification of this managed devices that this locality after upgrading can be preserved has been subscribed to the equipment or the module of the IP address of this managed devices in upgrading the heartbeat-related information table.
In order to determine the transmission situation of heartbeat frame, in time find the unusual of heartbeat frame, network management device recorder is to the time of the nearest heartbeat frame of each managed devices, and determines that described managed devices is unusual when not receiving next heartbeat frame in preestablishing duration.
When specific implementation, the time of a nearest heartbeat frame of each managed devices can be recorded in the heartbeat-related information table, and then the heartbeat-related information table can be as shown in table 2:
Table 2
| The device identification of managed devices | The IP address of managed devices | The last time receives the time of heartbeat frame |
As can be seen, the device identification, IP address and the last time that receives the heartbeat frame thereof that comprise each managed devices in the table 2, do not upgrade in preestablishing duration if the last time of writing down in the heartbeat-related information table receives the time of heartbeat frame, determine that then corresponding managed devices is unusual.
In the present embodiment, network management device can carry out above-mentioned steps by operation active accreditation process, safeguards the heartbeat-related information table in active accreditation process internal memory.Restart the problem that causes this information dropout for fear of this active accreditation process, structural information shown in Figure 1 can be stored in the database, in this unified loading when initiatively accreditation process starts.
Embodiment two
Network management device in the present embodiment as shown in Figure 4, comprising:
Further, memory module 402 can be preserved the heartbeat-related information table, device identification and the corresponding relation of the IP address IP address of preserving managed devices of described heartbeat-related information table by preserving each managed devices;
Described information acquisition module 403 can comprise as shown in Figure 5:
Can also obtain the device identification of described managed devices according to the heartbeat frame that described managed devices sends; The IP address that described heartbeat-related information table obtains the local described managed devices of preserving is inquired about in the device identification of the described managed devices that described processing module 404 can obtain according to described information acquisition module 403.
Further, in a preferred embodiment of present embodiment, as shown in Figure 6, this network management device can comprise unusual determination module 405, is used for preestablishing at receiver module 401 determining that described managed devices is unusual when not receiving next heartbeat frame in the duration.
In above-mentioned preferred embodiment, as shown in Figure 6, this network management device can also comprise:
Subscribe to logging modle 406, be used for writing down the information of module that this network management device has been subscribed to the IP address of each managed devices;
Wherein, the module of subscribing to the IP address of described managed devices can be concrete bookkeeping module, be used for it being carried out concrete bookkeeping according to the IP address of managed devices, it also can be the display module of managed devices IP, be used for the IP address of each managed devices is shown, in a word, as long as need the module of managed devices IP address, can subscribe to the IP address of each managed devices, after the IP address of managed devices changes, notification module can be notified the module of these IP addresses of having subscribed to each managed devices, variation has taken place in the IP address that concrete content of announcement can be a managed devices, also can be the IP address after managed devices changes.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to finish by program, described program can be stored in the computer read/write memory medium, this program is when carrying out, can comprise all or part of step in the foregoing description method, described storage medium can comprise: ROM, RAM, disk, CD etc.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (9)
1, the management method of the equipment that a kind of IP is unsteady is characterized in that, comprising:
Receive the heartbeat frame that managed devices sends, obtain the IP address of current Internet protocol IP address of described managed devices and the local described managed devices of preserving according to described heartbeat frame;
The IP address and the current IP address of described managed devices of the relatively more local described managed devices of preserving determine whether the IP address of described managed devices changes, if then upgrade the IP address of the local described managed devices of preserving.
2, method according to claim 1, it is characterized in that, the method that obtains the IP address of the local described managed devices of preserving comprises: obtain the device identification of described managed devices according to the heartbeat frame of described managed devices transmission, and obtaining the IP address of the local described managed devices of preserving according to the heartbeat-related information table that the device identification of described managed devices inquiry prestores, described heartbeat-related information table is used to preserve the device identification of each managed devices and the corresponding relation of IP address.
3, method according to claim 1 and 2 is characterized in that, also comprises: do not determine that described managed devices is unusual when receiving next heartbeat frame in preestablishing duration.
4, method according to claim 2 is characterized in that, comprises also in the described heartbeat-related information table that each managed devices the last time receives the time time of reception of heartbeat frame;
Do not upgrade in preestablishing duration if the last time of writing down in the described heartbeat-related information table receives the time of heartbeat frame, determine that then corresponding managed devices is unusual.
5, according to claim 1,2,4 arbitrary described methods, it is characterized in that, also comprise:
The IP address notification of the described managed devices that this locality after upgrading is preserved has been subscribed to the equipment or the module of the IP address of described managed devices.
6, a kind of network management device is characterized in that, comprising:
Receiver module is used to receive the heartbeat frame that managed devices sends;
Memory module, the IP address that is used to preserve each managed devices;
Information acquisition module, the heartbeat frame that is used for receiving according to described receiver module obtain the IP address of the described managed devices of current Internet protocol IP address of described managed devices and the preservation of described memory module;
Processing module, the IP address and the current IP address of described managed devices that are used for the described managed devices that more described memory module preserves, determine whether the IP address of described managed devices changes, if then upgrade the IP address of the described managed devices in the described memory module.
7, equipment according to claim 6 is characterized in that,
Described memory module is preserved the heartbeat-related information table, device identification and the corresponding relation of the IP address IP address of preserving managed devices of described heartbeat-related information table by preserving each managed devices;
Described information acquisition module comprises:
Acquisition module is used for obtaining according to the heartbeat frame of described acquisition the device identification of described managed devices;
Search module, be used for obtaining described managed devices current IP address, and from described heartbeat-related information table, search the IP address that obtains described managed devices according to described device identification according to described device identification.
8, equipment according to claim 6 is characterized in that, also comprises:
Unusual determination module is used for preestablishing at described receiver module and determines that described managed devices is unusual when not receiving next heartbeat frame in the duration.
9, equipment according to claim 8 is characterized in that, also comprises:
Subscribe to logging modle, be used for writing down the information of module that described network management device is subscribed to the IP address of each managed devices;
Notification module is used for notifying the module of the IP address of the described managed devices of described subscription after described processing module is determined the IP address change of described managed devices.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2009101468747A CN101577639A (en) | 2009-06-17 | 2009-06-17 | Management method of IP floating equipment and network management equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2009101468747A CN101577639A (en) | 2009-06-17 | 2009-06-17 | Management method of IP floating equipment and network management equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152446A (en) * | 2013-04-07 | 2013-06-12 | 浙江中控技术股份有限公司 | Realization method and system of field bus as well as equipment managing server |
| CN103812673A (en) * | 2012-11-07 | 2014-05-21 | 江苏仕德伟网络科技股份有限公司 | Method for automatically recognizing multiple IP changes in website |
| CN104917842A (en) * | 2015-06-16 | 2015-09-16 | 上海斐讯数据通信技术有限公司 | System and method for processing batch tasks |
| CN110198383A (en) * | 2018-02-27 | 2019-09-03 | 北京京东尚科信息技术有限公司 | Address detection method, system, equipment and storage medium |
| CN110691001A (en) * | 2019-10-25 | 2020-01-14 | 杭州迪普科技股份有限公司 | Equipment unified management method and device |
-
2009
- 2009-06-17 CN CNA2009101468747A patent/CN101577639A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103812673A (en) * | 2012-11-07 | 2014-05-21 | 江苏仕德伟网络科技股份有限公司 | Method for automatically recognizing multiple IP changes in website |
| CN103152446A (en) * | 2013-04-07 | 2013-06-12 | 浙江中控技术股份有限公司 | Realization method and system of field bus as well as equipment managing server |
| CN103152446B (en) * | 2013-04-07 | 2016-06-29 | 浙江中控技术股份有限公司 | A kind of method that realizes of fieldbus, device management server and system |
| CN104917842A (en) * | 2015-06-16 | 2015-09-16 | 上海斐讯数据通信技术有限公司 | System and method for processing batch tasks |
| CN110198383A (en) * | 2018-02-27 | 2019-09-03 | 北京京东尚科信息技术有限公司 | Address detection method, system, equipment and storage medium |
| CN110198383B (en) * | 2018-02-27 | 2022-06-07 | 北京京东尚科信息技术有限公司 | Address detection method, system, device and storage medium |
| CN110691001A (en) * | 2019-10-25 | 2020-01-14 | 杭州迪普科技股份有限公司 | Equipment unified management method and device |
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