CN101959089B - Method for managing network element data in centralized mode and network element equipment - Google Patents
Method for managing network element data in centralized mode and network element equipment Download PDFInfo
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Abstract
The invention discloses a method for managing network element data in a centralized mode and network element equipment. The network element equipment comprises an agent layer module, a control plane module and a transmission plane module, wherein the agent layer module is connected with a system management plane; the control plane module and the transmission plane module are connected with the agent layer module; and the agent layer module is used for storing control plane data in a memory database, storing management plane data in a file database, performing uniform processing and then transmitting the data to the transmission plane module. The control plane data are stored in the memory database by the method, so that the reading and writing speed of the control plane data is increased, and the time of reading and writing the data is reduced; and the control plane data and the management plane data are processed uniformly, so that data management efficiency is improved.
Description
Technical field
The present invention relates to ASON, relate in particular to a kind of method and network element device of managing network element data concentratedly.
Background technology
ASON (Automatically Switched Optical Network is called for short ASON) structure is divided into three dimensions: transmit plane, control plane and management plane.Transmitting the plane provides two-way or unidirectional user profile to transmit between two nodes, and the transmission of control and network management information also can be provided.Control plane is completed to call out and is controlled and connection control function, sets up and release connection by signaling, and participate in completing the protection restore funcitons of connection under failure condition.Management plane is carried out the management function that transmits plane, control plane and whole system, and it is provided at the co-operation between these planes simultaneously.
Control plane, management plane and transmission plane are independently, exist simultaneously mutual between three dimensions.Management plane is responsible for transmitting the management of Internet resources in the plane, control plane by with transmit the plane and implement alternately to configure the operations such as switching matrix and port.If Agent layer is separately processed for the data of control plane and management plane, network element must be saved to respectively document data bank and be issued to these data and transmit the plane so, needs also to judge whether they have conflict and various possible situation.Like this, no matter be that control plane or management plane carry out data configuration one time, Agent layer all must be carried out the processing of very complex, is easy to occur efficiency and error in data.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of method and network element device of managing network element data concentratedly, improves the efficiency of management to management plane data and control plane data.
In order to address the above problem, the invention provides a kind of method of managing network element data concentratedly, comprise: the proxy layer module in network element device is stored to memory database with the control plane data, the management plane data are stored to document data bank, are sent to after unifying to process and transmit the plane module.
Further, said method also has following characteristics:
When the master control borad of network element device resets or re-power when operation, proxy layer module is obtained control plane full dose configuration data from the control plane module, and this full dose is controlled data is saved in memory database.
Further, said method also has following characteristics:
The control plane module of network element device by proxy layer module when transmitting the plane module and send the increment order, after the proxy layer module judgement has been stored to memory database with control plane full dose configuration data, the incremental data of carrying in described increment order is updated in the control plane full dose data of preserving in memory database.
Further, said method also has following characteristics:
Obtains the full dose data from the control plane module after proxy layer module transmitting order to lower levels failure, and the management plane data of preserving in the full dose data that get and local file database are merged, after the conflict of judgement onrelevant, be issued to and transmit the plane.
Further, said method also has following characteristics:
When the System Management Plane module issues the full dose configuration order, proxy layer module merges the full dose data of carrying in described full dose configuration order and the control plane data that are kept in described memory database, data after merging are stored to core buffer, after the conflict of judgement onrelevant, be issued to and transmit the plane module.
Further, said method also has following characteristics:
When System Management Plane issued the increment order, proxy layer module was carried out related conflict judgement with the incremental data of carrying in described increment order with the control plane data in being kept at described memory database, after the conflict of judgement onrelevant, is issued to and transmits the plane.
Further, said method also has following characteristics:
When transmitting the business board power-up initializing of plane module, after the proxy layer module judgement has been stored to memory database with control plane full dose configuration data, described control plane full dose configuration data and the management plane data that are kept in memory database are merged, and be sent to and transmit the plane module, carry out initialization to transmitting the plane module.
In order to solve the problems of the technologies described above, the present invention also provides a kind of network element device of managing network element data concentratedly, comprises the proxy layer module that is connected with System Management Plane, the control plane module that is connected with described proxy layer module and transmit the plane module; Described proxy layer module is used for the control plane data are stored to memory database, and the management plane data are stored to document data bank, is sent to after unifying to process and transmits the plane module.
Further, said network element equipment also has following characteristics:
Described proxy layer module also is used for when the master control borad of network element device resets or re-powers when moving, and proxy layer module is obtained control plane full dose configuration data from the control plane module, and these full dose control data are saved in memory database; Also be used for the control plane module by proxy layer module when transmitting the plane module and send the increment order, after judgement has been stored to memory database with control plane full dose configuration data, the incremental data of carrying in described increment order is updated in the control plane full dose data of preserving in memory database.
Further, said network element equipment also has following characteristics:
Described proxy layer module, also be used for when the System Management Plane module issues the full dose configuration order, the full dose data of carrying in described full dose configuration order and the control plane data that are kept in described memory database are merged, data after merging are stored to core buffer, after the conflict of judgement onrelevant, be issued to and transmit the plane module; Also be used for when System Management Plane issues the increment order, incremental data and the control plane data in being kept at described memory database of carrying in described increment order are carried out related conflict judgement, after the conflict of judgement onrelevant, be issued to and transmit the plane.
Adopt method of the present invention, the control plane data are stored in memory database, the read or write speed of control plane data is accelerated, reduce the time that reading and writing data consumes, and control plane data and management plane data are unified to process, improve data management efficiency.
Description of drawings
Fig. 1 is the composition structure chart of the network element device of centralized management network element data.
Embodiment
As shown in Figure 1, the network element device of centralized management network element data comprises the proxy layer module that is connected with System Management Plane, the control plane module that is connected with described proxy layer module and transmission plane module;
Described proxy layer module is used for the control plane data are stored to memory database, and the management plane data are stored to document data bank, is sent to after unifying to process and transmits the plane module.
Proxy layer module in network element device is stored to memory database with the control plane data, the management plane data are stored to document data bank, be sent to after unifying to process and transmit the plane module, carry out the data storage and accelerate data-handling efficiency in memory database, make network element carry out unified management to control plane data and management plane data, improve the disposal ability of system data.
In embodiment, the method that network element device shown in Figure 1 carries out unified management to control plane data and management plane data specifically comprises following content:
When (1) master control borad of network element device resets or re-power when operation, proxy layer module is carried out initialization operation, obtains control plane full dose configuration data from the control plane module, and this full dose is controlled data is saved in memory database.Proxy layer module can also arrange key configuration sign (InitFlag), after proxy layer module gets the full dose data on network element control plane, be True (perhaps 1) with regard to the value of upgrading the key configuration sign, otherwise just be updated to False (perhaps 0), so that judge whether later on to have obtained the full dose configuration data of control plane.
(2) the control plane module of network element device by proxy layer module when transmitting the plane module and send the increment order, after the proxy layer module judgement has been stored to memory database with control plane full dose configuration data (mode of judgement key configuration value of statistical indicant is True), the incremental data of carrying in the increment order is updated in the control plane full dose data of preserving in memory database, so that synchronous with the data maintenance of control plane; When the proxy layer module judgement is stored to memory database with control plane full dose configuration data, (mode of judgement key configuration value of statistical indicant is False), no longer do not upgrade local memory database, and keep the key configuration value of statistical indicant constant.
The control plane data are stored in memory database, the read or write speed of control plane data is accelerated, in prior art, the control plane data are stored in document data bank or external memory storage, reduce the time that reading and writing data consumes, improve data-handling efficiency.
(3) control plane can initiatively not send the full dose order, obtain the full dose data from the control plane module after the failure of proxy layer module transmitting order to lower levels, and the management plane data of preserving in the full dose data that get and local file database are merged, carry out simultaneously association conflict judgement, after the conflict of judgement onrelevant, be issued to and transmit the plane; If when determining relevant conflict, report error message to System Management Plane, and do not send data to transmitting the plane, management plane will be informed user error information in the mode of graphical interfaces.Can not issue data this moment to transmitting the plane.
When (4) the System Management Plane module issues the full dose configuration order, proxy layer module merges the full dose data of carrying in described full dose configuration order and the control plane data that are kept in described memory database, data after merging are stored to core buffer, after the conflict of judgement onrelevant, be issued to and transmit the plane module, the management plane data are saved in document data bank.Can guarantee that like this data of management plane do not affect the data of control plane, simultaneously, also unified management management plane data and control plane data.
When (5) System Management Plane issues the increment order, proxy layer module is carried out related conflict judgement with the incremental data of carrying in described increment order with the control plane data in being kept at described memory database, after the conflict of judgement onrelevant, be issued to and transmit the plane.
When (6) transmitting the business board power-up initializing of plane module, the proxy layer module judgement has been stored to control plane full dose configuration data memory database (value of judgement key configuration sign), described control plane full dose configuration data and the management plane data that are kept in memory database are merged, and be sent to and transmit the plane module, carry out initialization to transmitting the plane module; Otherwise, illustrate that the key configuration data are imperfect, do not carry out initialization.
By above step, realized a kind of network element for the method for management plane, control plane data centralization management, thereby improved system for the disposal ability that transmits the plane and carry out data configuration.
Certainly; the present invention also can have other various embodiments; in the situation that do not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (9)
1. method of managing network element data concentratedly comprises:
Proxy layer module in network element device is stored to memory database with the control plane data, and the management plane data are stored to document data bank, is sent to after unifying to process and transmits the plane module;
Wherein, when the master control borad of network element device resets or re-power when operation, proxy layer module is obtained control plane full dose configuration data from the control plane module, and described control plane full dose configuration data is saved in memory database.
2. the method for claim 1, is characterized in that,
The control plane module of network element device by proxy layer module when transmitting the plane module and send the increment order, after the proxy layer module judgement has been stored to memory database with control plane full dose configuration data, the incremental data of carrying in described increment order is updated in the control plane full dose configuration data of preserving in memory database.
3. the method for claim 1, is characterized in that,
Obtains the full dose data from the control plane module after proxy layer module transmitting order to lower levels failure, and the management plane data of preserving in the full dose data that get and local file database are merged, after the conflict of judgement onrelevant, be issued to and transmit the plane.
4. the method for claim 1, is characterized in that,
When the System Management Plane module issues the full dose configuration order, proxy layer module merges the full dose data of carrying in described full dose configuration order and the control plane data that are kept in described memory database, data after merging are stored to core buffer, after the conflict of judgement onrelevant, be issued to and transmit the plane module.
5. the method for claim 1, is characterized in that,
When System Management Plane issued the increment order, proxy layer module was carried out related conflict judgement with the incremental data of carrying in described increment order with the control plane data in being kept at described memory database, after the conflict of judgement onrelevant, is issued to and transmits the plane.
6. the method for claim 1, is characterized in that,
When transmitting the business board power-up initializing of plane module, after the proxy layer module judgement has been stored to memory database with control plane full dose configuration data, described control plane full dose configuration data and the management plane data that are kept in document data bank are merged, and be sent to and transmit the plane module, carry out initialization to transmitting the plane module.
7. a network element device of managing network element data concentratedly, is characterized in that, comprises the proxy layer module that is connected with System Management Plane, the control plane module that is connected with described proxy layer module and transmit the plane module;
Described proxy layer module is used for the control plane data are stored to memory database, and the management plane data are stored to document data bank, is sent to after unifying to process and transmits the plane module;
Described proxy layer module, also be used for when the master control borad of network element device resets or re-power when moving, proxy layer module is obtained control plane full dose configuration data from the control plane module, and described control plane full dose configuration data is saved in memory database.
8. network element device as claimed in claim 7, is characterized in that,
Described proxy layer module, also be used for the control plane module by proxy layer module when transmitting the plane module and send the increment order, after judgement has been stored to memory database with control plane full dose configuration data, the incremental data of carrying in described increment order is updated in the control plane full dose configuration data of preserving in memory database.
9. network element device as claimed in claim 7, is characterized in that,
Described proxy layer module, also be used for when the System Management Plane module issues the full dose configuration order, the full dose data of carrying in described full dose configuration order and the control plane data that are kept in described memory database are merged, data after merging are stored to core buffer, after the conflict of judgement onrelevant, be issued to and transmit the plane module; Also be used for when System Management Plane issues the increment order, incremental data and the control plane data in being kept at described memory database of carrying in described increment order are carried out related conflict judgement, after the conflict of judgement onrelevant, be issued to and transmit the plane.
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| CN102752148B (en) * | 2012-07-18 | 2015-04-29 | 烽火通信科技股份有限公司 | Management system and management method based on network element adaption subsystem |
| CN107547220A (en) * | 2016-06-27 | 2018-01-05 | 中兴通讯股份有限公司 | A kind of method and device of plurality of subnets member multi-zone supervision |
| US20200153679A1 (en) * | 2018-11-08 | 2020-05-14 | Huawei Technologies Co., Ltd. | Method for enhancing status communications in a sdn-based communication system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1849825A (en) * | 2003-03-13 | 2006-10-18 | 泰拉扬信息系统公司 | Thin docsis in-band management for interactive hfc service delivery |
| CN101170482A (en) * | 2006-10-26 | 2008-04-30 | 中兴通讯股份有限公司 | Method for realizing SPC activation/deactivation via control plane in ASON network |
| CN101242356A (en) * | 2007-12-06 | 2008-08-13 | 中兴通讯股份有限公司 | Realization method and IPTV system for memory database in IPTV system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1849825A (en) * | 2003-03-13 | 2006-10-18 | 泰拉扬信息系统公司 | Thin docsis in-band management for interactive hfc service delivery |
| CN101170482A (en) * | 2006-10-26 | 2008-04-30 | 中兴通讯股份有限公司 | Method for realizing SPC activation/deactivation via control plane in ASON network |
| CN101242356A (en) * | 2007-12-06 | 2008-08-13 | 中兴通讯股份有限公司 | Realization method and IPTV system for memory database in IPTV system |
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