CN101959093A - Method for improving information communication efficiency of control entity and transmitting entity - Google Patents
Method for improving information communication efficiency of control entity and transmitting entity Download PDFInfo
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- CN101959093A CN101959093A CN2010105154313A CN201010515431A CN101959093A CN 101959093 A CN101959093 A CN 101959093A CN 2010105154313 A CN2010105154313 A CN 2010105154313A CN 201010515431 A CN201010515431 A CN 201010515431A CN 101959093 A CN101959093 A CN 101959093A
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Abstract
The invention relates to a method for improving the information communication efficiency of a control entity and a transmitting entity. The information communication between the control entity and the transmitting entity is realized through an efficient connection control interface. The configuration protocol instruction of the efficient connection control interface for realizing information communication has the structure of: configuration type + the number of configuration items + a configuration item information body 1+......+ a configuration item information body n. The configuration protocol instruction of single configuration operation between the control entity and the transmitting entity only carries configuration items needing changing. Besides, the number of the configuration items is equal to the amount of the configuration items needing changing, and each configuration item needing changing is independently packaged into the structure of the configuration protocol instruction in the form of a configuration item information body. In the method for improving the information communication efficiency of the control entity and the transmitting entity, the efficient connection control interface is not affected by the size of the configuration data block of the transmitting entity, the bearing data amount is kept into a minimum level, the efficiency can be guaranteed, and at the same time, the instantaneity is also indirectly improved.
Description
Technical field
The present invention relates to information interaction in the ASON, is a kind of controlled entity and method that transmits the mutual usefulness of entity information of improving specifically.
Background technology
ASON (ASON) can be realized based on SDH (Synchronous DigitalHierarchy), PTN (Packet Transport Nectwork) or OTN tranmission techniques such as (OpticalTransport Network).ASON (ASON) architecture comprises management plane, control plane and transmits the plane.
The control plane major function is to carry out the foundation and the maintenance work of miscellaneous service connected mode, and connected mode comprises that permanent connection PC (Permanent Connection), soft permanent connection SPC (Soft Permanent Connection) are connected SC (SwitchedConnection) with exchange.The controlled entity of control plane is realized information interaction with the transmission inter-entity that transmits the plane by control connection interface (CCI), and this interface is mainly supported following two basic functions:
1) receive instruction from control plane, be converted to transmission plane language and be issued to the transmission plane later on,
2) collect the state that transmits the plane, be converted to the control plane language and send to control plane later on.
Control connection interface (also being called efficient connection control interface) generally has following characteristic: real-time, high efficiency and versatility as the information interactive interface of controlled entity (signaling entity) and transmission inter-entity.
In the physical device development process, the realization that efficiently connects the control interface high efficiency tends to have some difficulties.For transmitting plane network element node device entity, the functional configuration information of various device entity portion is within it formed (physical arrangements information data block) by monoblock data, wherein comprise some configuration clauses and subclauses (as shown in Figure 1), its data volume may be very huge, and controlled entity and transmission inter-entity single configuration operation do not need to change the inner all configuration clauses and subclauses of entity.When the physical arrangements information data block is bigger,, certainly will have a strong impact on the high efficiency of efficient connection control interface if handle all configuration datas.
The efficient control interface that connects is realized by privately owned interface protocol generally speaking, accomplish to respond real-time miscellaneous service and connect control request, handles the various information of plane entity that transmit, and this interface protocol must be simple as far as possible and efficient.
Summary of the invention
At the defective that exists in the prior art, the object of the present invention is to provide a kind of controlled entity and method that transmits the mutual usefulness of entity information of improving, the technical problem that solves is an equipment entity configuration information data block bigger the time, automatic exchange optical network controlling entity with transmit inter-entity and adopt and efficiently be connected the problem how control interface carries out efficient information interaction.
For reaching above purpose, the technical scheme that the present invention takes is:
A kind of controlled entity and method that transmits the mutual usefulness of entity information of improving, it is characterized in that: the controlled entity of described control plane is realized information interaction with the transmission inter-entity that transmits the plane by efficiently being connected control interface, and described efficient connection control interface realizes that the structure of the configuration protocol instruction of information interaction is: Configuration Type+configuration entry number+configuration items for information body 1+ ... + configuration items for information body n;
Controlled entity only carries the configuration clauses and subclauses that need change in instructing with the configuration protocol that transmits inter-entity single configuration operation, and in the structure of configuration protocol instruction, the configuration entry number equals the quantity of the configuration clauses and subclauses of need changing, and each the configuration clauses and subclauses that need change all independently is encapsulated in the structure of configuration protocol instruction with the form of configuration items for information body.
On the basis of technique scheme, position, the size of the configuration clauses and subclauses of Gai Donging in whole configuration data blocks as required, each the configuration clauses and subclauses that need change is expanded, present at each the configuration bar that need change, all increase this clauses and subclauses position, two information of this entry data size, it is extended for configuration items for information body, so that the recipient is positioned with the configuration clauses and subclauses of change according to these extend informations in local configuration information data block, and operate according to the Configuration Type of configuration protocol instruction; Configuration Type comprises: modification, interpolation and deletion action.
And one of essential condition of carrying out above-mentioned extended operation is: controlled entity is consistent with the configuration information block data structure that transmits entity.
On the basis of technique scheme, when transmitting the plane from control plane reception instruction, controlled entity sends to the configuration clauses and subclauses that change because of single modification, interpolation or deletion action and transmits the plane by efficient connection control interface,
The configuration clauses and subclauses that send by efficient connection control interface are extended for carries its position in whole configuration data blocks, the configuration items for information body of data volume size,
Transmit entity and the configuration clauses and subclauses of receiving carried out corresponding modification, interpolation or deletion action according to these information,
And then the configuration clauses and subclauses that will finish corresponding operating merge in the whole configuration data blocks, obtain complete local configuration information data block, finish the configuration of these clauses and subclauses;
When control plane is collected the state that transmits the plane, transmit entity the configuration clauses and subclauses that change because of modification, interpolation or deletion action are sent to control plane by efficient connection control interface,
The configuration clauses and subclauses that send by efficient connection control interface are extended for carries its position in whole configuration data blocks, the configuration items for information body of data volume size,
Controlled entity carries out corresponding modification, interpolation or deletion action according to these information to the configuration clauses and subclauses of receiving,
And then the configuration clauses and subclauses that will finish corresponding operating merge in the whole configuration data blocks, obtain complete local configuration information data block, finish reporting of these clauses and subclauses.
Raising controlled entity of the present invention and the method that transmits the mutual usefulness of entity information, the influence that efficient connection control interface is not transmitted physical arrangements data block size, the data carried by data amount remains on floor level, and its high efficiency is guaranteed, has also improved its real-time simultaneously indirectly.
Description of drawings
The present invention has following accompanying drawing:
Fig. 1, physical arrangements information data block schematic diagram,
Fig. 2, configuration protocol order structure schematic diagram,
Fig. 3, configuration items for information body expand schematic diagram,
Fig. 4, modification configuration clauses and subclauses schematic flow sheet,
Fig. 5, interpolation configuration clauses and subclauses schematic flow sheet,
Fig. 6, deletion configuration clauses and subclauses schematic flow sheet.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
Configuration protocol order structure as shown in Figure 2, the efficient connection control interface that adopts among the present invention adopt the agreement with this order structure form to realize.Raising controlled entity of the present invention and the method that transmits the mutual usefulness of entity information, it is characterized in that: the controlled entity of described control plane is realized information interaction with the transmission inter-entity that transmits the plane by efficiently being connected control interface, and described efficient connection control interface realizes that the structure of the configuration protocol instruction of information interaction is: Configuration Type+configuration entry number+configuration items for information body 1+ ... + configuration items for information body n;
Controlled entity only carries the configuration clauses and subclauses that need change in instructing with the configuration protocol that transmits inter-entity single configuration operation, and in the structure of configuration protocol instruction, the configuration entry number equals the quantity of the configuration clauses and subclauses of need changing, and each the configuration clauses and subclauses that need change all independently is encapsulated in the structure of configuration protocol instruction with the form of configuration items for information body.
On the basis of technique scheme, configuration items for information body as shown in Figure 3 expands schematic diagram, the position of configuration clauses and subclauses in whole configuration data blocks of Gai Donging as required, size, each the configuration clauses and subclauses that need change is expanded, present at each the configuration bar that need change, all increase this clauses and subclauses position, two information of this entry data size, it is extended for configuration items for information body, so that the recipient is positioned with the configuration clauses and subclauses of change according to these extend informations in local configuration information data block, and operate according to the Configuration Type of configuration protocol instruction; Configuration Type comprises: modification, interpolation and deletion action.
And one of essential condition of carrying out above-mentioned extended operation is: controlled entity is consistent with the configuration information block data structure that transmits entity.
Like this, controlled entity and the each configuration operation of transmission inter-entity need not carry whole clauses and subclauses of physical arrangements data block in configuration-direct, only carry vicissitudinous configuration clauses and subclauses, reduce the communication load of efficient connection control interface to the full extent, improved efficient connection control interface high efficiency.
Based on said method, the present invention has provided a kind of controlled entity and the information interaction mode that transmits inter-entity, and its concrete interactive mode is as follows:
When transmitting the plane from control plane reception instruction, controlled entity sends to the configuration clauses and subclauses that change because of single modification, interpolation or deletion action and transmits the plane by efficient connection control interface,
The configuration clauses and subclauses that send by efficient connection control interface are extended for carries its position in whole configuration data blocks, the configuration items for information body of data volume size,
Transmit entity and the configuration clauses and subclauses of receiving carried out corresponding modification, interpolation or deletion action according to these information,
And then the configuration clauses and subclauses that will finish corresponding operating merge in the whole configuration data blocks, obtain complete local configuration information data block, finish the configuration of these clauses and subclauses;
When control plane is collected the state that transmits the plane, transmit entity the configuration clauses and subclauses that change because of modification, interpolation or deletion action are sent to control plane by efficient connection control interface,
The configuration clauses and subclauses that send by efficient connection control interface are extended for carries its position in whole configuration data blocks, the configuration items for information body of data volume size,
Controlled entity carries out corresponding modification, interpolation or deletion action according to these information to the configuration clauses and subclauses of receiving,
And then the configuration clauses and subclauses that will finish corresponding operating merge in the whole configuration data blocks, obtain complete local configuration information data block, finish reporting of these clauses and subclauses.
This processing method has reduced efficient connection control interface interactive data quantity to the full extent, reduces its load, also makes that the size of interaction data amount and whole configuration data blocks is irrelevant simultaneously, carries out efficient and significantly improves.
Revise in controlled entity and the information interaction mode that transmits inter-entity the configuration clauses and subclauses schematic flow sheet that carries its position in whole configuration data blocks, data volume size as shown in Figure 4: the control plane configuration data blocks has some configuration clauses and subclauses, and information such as the position of each configuration clauses and subclauses in configuration data blocks, length all are stored in the controlled entity.Wherein will revise the deploy content (for example: revise the professional connected mode of setting up) of configuration clauses and subclauses 3, controlled entity navigates to these configuration clauses and subclauses and revises entry contents by configuration requirement according to position, the length of configuration clauses and subclauses 3 in local configuration information data block.Controlled entity will dispose clauses and subclauses 3 and extract separately, operate as Fig. 3, expand its position, size information in whole configuration information data block at present at this configuration bar and form configuration items for information body, according to protocol instructions structure as shown in Figure 2, Configuration Type is set to revise type, by efficient connection control interface these clauses and subclauses is sent to and transmits the plane.After protocol instructions is received on the transmission plane, learn that according to Configuration Type this is operating as retouching operation, then according to the extend information of carrying in the configuration items for information body, in local configuration information data block, find corresponding clauses and subclauses, revise this configuration clauses and subclauses according to the configuration entry contents of carrying in the configuration items for information body.Conversely, the transmission plane is identical therewith to the processing procedure of control plane.
Add in controlled entity and the information interaction mode that transmits inter-entity the configuration clauses and subclauses schematic flow sheet that carries its position in whole configuration data blocks, data volume size as shown in Figure 5: the control plane configuration data blocks has some configuration clauses and subclauses, and information such as the position of each configuration clauses and subclauses in configuration data blocks, length all are stored in the controlled entity.Wherein will add the deploy content (for example: newly set up professional a connection) of configuration clauses and subclauses 3, controlled entity is according to position, the size of configuration clauses and subclauses 3 in local configuration information data block, navigates to these configuration clauses and subclauses and deploy content is added in these clauses and subclauses.Controlled entity will dispose clauses and subclauses 3 and extract separately, operate as Fig. 3, expand its position, size information in whole configuration information data block at present at this configuration bar and form configuration items for information body, according to protocol instructions structure as shown in Figure 2, Configuration Type is set to add type, by efficient connection control interface these clauses and subclauses is sent to and transmits the plane.After protocol instructions is received on the transmission plane, learn that according to Configuration Type this is operating as the interpolation operation, according to the extend information of carrying in the configuration items for information body, the configuration entry contents of carrying in the configuration items for information body is added in the local physical arrangements information data block then.Conversely, the transmission plane is identical therewith to the processing procedure of control plane.
The configuration clauses and subclauses schematic flow sheet that carries its position in whole configuration data blocks, data volume size in deletion controlled entity and the information interaction mode that transmits inter-entity is as shown in Figure 6: the control plane configuration data blocks has some configuration clauses and subclauses, and information such as the position of each configuration clauses and subclauses in configuration data blocks, length all are stored in the controlled entity.Wherein will delete the deploy content (for example: delete professional a connection) of configuration clauses and subclauses 3, controlled entity navigates to these configuration clauses and subclauses and deletes entry contents according to position, the length of configuration clauses and subclauses 3 in local configuration information data block.Controlled entity will dispose clauses and subclauses 3 and extract separately, operate as Fig. 3, expand its position, size information in whole configuration information data block at present at this configuration bar and form configuration items for information body, according to protocol instructions structure as shown in Figure 2, Configuration Type is set to delete type, by efficient connection control interface the clauses and subclauses that extract is sent to and transmits the plane.After protocol instructions is received on the transmission plane, learn that according to Configuration Type this is operating as deletion action, then according to the extend information of carrying in the configuration items for information body, in local configuration information data block, find respective entries, delete this configuration clauses and subclauses according to the configuration entry contents of carrying in the configuration items for information body.Conversely, the transmission plane is identical therewith to the processing procedure of control plane.
Claims (3)
1. one kind is improved controlled entity and the method that transmits the mutual usefulness of entity information, it is characterized in that: the controlled entity of described control plane is realized information interaction with the transmission inter-entity that transmits the plane by efficiently being connected control interface, and described efficient connection control interface realizes that the structure of the configuration protocol instruction of information interaction is: Configuration Type+configuration entry number+configuration items for information body 1+ ... + configuration items for information body n;
Controlled entity only carries the configuration clauses and subclauses that need change in instructing with the configuration protocol that transmits inter-entity single configuration operation, and in the structure of configuration protocol instruction, the configuration entry number equals the quantity of the configuration clauses and subclauses of need changing, and each the configuration clauses and subclauses that need change all independently is encapsulated in the structure of configuration protocol instruction with the form of configuration items for information body.
2. raising controlled entity as claimed in claim 1 and the method that transmits the mutual usefulness of entity information, it is characterized in that: the position of configuration clauses and subclauses in whole configuration data blocks of Gai Donging as required, size, each the configuration clauses and subclauses that need change is expanded, present at each the configuration bar that need change, all increase this clauses and subclauses position, two information of this entry data size, it is extended for configuration items for information body, so that the recipient is positioned with the configuration clauses and subclauses of change according to these extend informations in local configuration information data block, and operate according to the Configuration Type of configuration protocol instruction; Configuration Type comprises: modification, interpolation and deletion action;
And one of essential condition of carrying out above-mentioned extended operation is: controlled entity is consistent with the configuration information block data structure that transmits entity.
3. raising controlled entity as claimed in claim 1 or 2 and the method that transmits the mutual usefulness of entity information, it is characterized in that: when transmitting the plane from control plane reception instruction, controlled entity sends to the configuration clauses and subclauses that change because of single modification, interpolation or deletion action and transmits the plane by efficient connection control interface
The configuration clauses and subclauses that send by efficient connection control interface are extended for carries its position in whole configuration data blocks, the configuration items for information body of data volume size,
Transmit entity and the configuration clauses and subclauses of receiving carried out corresponding modification, interpolation or deletion action according to these information,
And then the configuration clauses and subclauses that will finish corresponding operating merge in the whole configuration data blocks, obtain complete local configuration information data block, finish the configuration of these clauses and subclauses;
When control plane is collected the state that transmits the plane, transmit entity the configuration clauses and subclauses that change because of modification, interpolation or deletion action are sent to control plane by efficient connection control interface,
The configuration clauses and subclauses that send by efficient connection control interface are extended for carries its position in whole configuration data blocks, the configuration items for information body of data volume size,
Controlled entity carries out corresponding modification, interpolation or deletion action according to these information to the configuration clauses and subclauses of receiving,
And then the configuration clauses and subclauses that will finish corresponding operating merge in the whole configuration data blocks, obtain complete local configuration information data block, finish reporting of these clauses and subclauses.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101005405A (en) * | 2006-12-21 | 2007-07-25 | 华为技术有限公司 | Method and device for regulating broadband in broad band demand distribution service |
| 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 |
| EP2056526A1 (en) * | 2006-09-26 | 2009-05-06 | Huawei Technologies Co., Ltd. | A method for processing the resource information of the traffic engineering link |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2056526A1 (en) * | 2006-09-26 | 2009-05-06 | Huawei Technologies Co., Ltd. | A method for processing the resource information of the traffic engineering link |
| 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 |
| CN101005405A (en) * | 2006-12-21 | 2007-07-25 | 华为技术有限公司 | Method and device for regulating broadband in broad band demand distribution service |
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Granted publication date: 20130410 Termination date: 20211022 |