CN102761442A - Method, devices and system for creating and deleting management channel - Google Patents
Method, devices and system for creating and deleting management channel Download PDFInfo
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- CN102761442A CN102761442A CN201210234993XA CN201210234993A CN102761442A CN 102761442 A CN102761442 A CN 102761442A CN 201210234993X A CN201210234993X A CN 201210234993XA CN 201210234993 A CN201210234993 A CN 201210234993A CN 102761442 A CN102761442 A CN 102761442A
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Abstract
The invention provides a method, devices and system for creating and deleting a management channel, wherein the method for establishing the management channel comprises the following steps: a data center receives a creation application sent from a remote device; the data center acquires management resources according to the received creation application, and respectively sends the acquired management resources to the remote device and a management center; and the management center and the remote device creates the management channel according to the received management resources. The method, devices and system for creating and deleting a management channel, provided by the invention, can automatically create or delete the management channel according to requirements so as to reach the purposes of saving the management resources of the system and keeping the stable operation of the system.
Description
Technical field
The present invention relates to technical field of data transmission, relate in particular to a kind of method, Apparatus and system of creating and deleting management channels.
Background technology
At present; (Dense Wavelength Division Multiplexing DWDM) in the system, needs the state and the managing control information of transmission equipment between remote equipment and the administrative center in intensive multiplexed optical wave usefulness; Just the information of supervisory control system is referred to as management information; The passage of transmit management information is referred to as management channels.
Usually, be according to the dwdm system specification allocation manager passage of maximum, need to create a lot of management channels like this.But in practice, it is on the shelf that a lot of management channels are arranged in the management channels of distribution, has so just caused the waste of system management resource.And, need create and delete management channels through manual operation at present, that is: in the needs management channels, management channels is opened in manual work; When not needing management channels, management channels is turned off in manual work; So, not only increased maintenance cost and human cost, and, caused system's fluctuation of service in maintenance process because the operation more complicated very easily makes the mistake owing to human negligence.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of method, Apparatus and system of creating and deleting management channels, can save the management resource of system, keeps system stable operation.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention provides a kind of method of creative management passage, said method comprises:
Data center receives the establishment application that remote equipment is sent;
Said data center obtains management resource according to the establishment application of receiving, and the management resource that obtains is issued remote equipment and administrative center respectively;
Said administrative center and remote equipment are according to the management resource creative management passage of receiving.
Preferably, said establishment application is a message, and said message comprises: standard message head, action type field, type of message field, network element ID field, equipment end slogan field and management channels sequence-number field.
Preferably, said the management resource that obtains is issued respectively after remote equipment and the administrative center, said method also comprises:
Said administrative center and remote equipment are preserved the management resource of receiving respectively.
The invention provides a kind of method of deleting management channels, said method comprises:
The application of the said management channels of deletion that data center's reception remote equipment is sent;
Said data center reclaims the corresponding management resource of said management channels according to the deletion application of receiving, and sends delete instruction to remote equipment and administrative center respectively;
Said administrative center and remote equipment are according to the delete instruction deletion management channels of receiving.
Preferably, said respectively after remote equipment and administrative center send delete instruction, said method also comprises:
Remote equipment and administrative center be according to the delete instruction of receiving, deletes the corresponding management resource of preserving in the database separately of said management channels respectively.
The invention provides a kind of system of creative management passage, said system comprises: remote equipment, data center and administrative center, wherein,
Said remote equipment is used for when being triggered, and sends to data center and creates application; And management resource and the administrative center's creative management passage sent according to data center;
Said data center, management resource is obtained in the establishment application that is used for sending according to remote equipment, and the management resource that obtains is issued remote equipment and administrative center respectively;
Said administrative center is used for the management resource sent according to data center, cooperates the creative management passage with remote equipment.
The invention provides a kind of system of deleting management channels, said system comprises: remote equipment, data center and administrative center, wherein,
Said remote equipment is used for when receiving the instruction of deletion management channels the application of sending the said management channels of deletion to data center; And, cooperate the deletion management channels with administrative center according to the delete instruction that data center sends;
Said data center, the corresponding management resource of said management channels is reclaimed in the deletion application that is used for sending according to remote equipment, and sends delete instruction to remote equipment and administrative center respectively;
Said administrative center is used for the delete instruction sent according to data center, cooperates the deletion management channels with remote equipment.
The invention provides a kind of remote equipment, said remote equipment comprises:
Create the application transmitting element, be used for when being triggered, send to data center and create application;
Management channels is created the unit, and the management resource that is used for sending according to data center cooperates the creative management passage with administrative center.
Preferably, said remote equipment also comprises:
Deletion application transmitting element is used for when receiving the deletion management channels instruction that remote equipment is sent the application of sending the said management channels of deletion to data center;
The management channels delete cells is used for the delete instruction sent according to data center, cooperates the deletion management channels with administrative center.
The invention provides a kind of data center, said data center comprises:
The management resource acquiring unit, management resource is obtained in the establishment application that is used for sending according to remote equipment;
The management resource transmitting element, the management resource that is used for the management resource acquiring unit is obtained is issued remote equipment and administrative center respectively.
Preferably, said data center also comprises:
Management resource reclaims the unit, and the application of the deletion management channels that is used for sending according to remote equipment is reclaimed the corresponding management resource of said management channels, and sent delete instruction to remote equipment and administrative center respectively.
The invention provides a kind of administrative center, said administrative center comprises:
The management resource receiving element is used to receive the management resource that data center sends;
Management channels is created the unit, is used for the management resource received according to the management resource receiving element, cooperates the creative management passage with remote equipment.
Preferably, said administrative center also comprises:
The delete instruction receiving element is used to receive the delete instruction that data center sends;
The management channels delete cells is used for the delete instruction received according to the delete instruction receiving element, cooperates the deletion management channels with remote equipment.
By on can know that method, the Apparatus and system of establishment provided by the invention and deletion management channels receive the establishment application that remote equipment is sent by data center; Said data center obtains management resource according to the establishment application of receiving, and the management resource that obtains is issued remote equipment and administrative center respectively; Said administrative center and remote equipment are according to the management resource creative management passage of receiving; The remote equipment of receiving the instruction of deletion management channels sends the application of deleting said management channels to data center; Said data center reclaims the corresponding management resource of said management channels according to the deletion application of receiving, and sends delete instruction to remote equipment and administrative center respectively; Said administrative center and remote equipment are according to the delete instruction deletion management channels of receiving; So, can create or delete management channels as required automatically, realize the management resource of saving system, keep the purpose of system stable operation.
Description of drawings
Fig. 1 is the flow chart of first embodiment of the method for creative management passage of the present invention;
Fig. 2 deletes the flow chart of first embodiment of the method for management channels for the present invention;
Fig. 3 creates and deletes the structural representation of the system of management channels for the present invention;
Fig. 4 is the flow chart of second embodiment of the method for creative management passage of the present invention;
Fig. 5 is the structural representation of message of the present invention;
Fig. 6 is the flow chart of second embodiment of the method for creative management passage of the present invention.
Embodiment
First embodiment of the method for creative management passage of the present invention, as shown in Figure 1, may further comprise the steps:
Here, said establishment application is a message, and said message comprises: standard message head, action type field, type of message field, network element ID field, equipment end slogan field, management channels sequence-number field and data payload field.
Optional, said data center receives before the establishment application that remote equipment sends, and said method also comprises: remote equipment is triggered when the power-up initializing or the instruction of receiving the creative management passage.
Optional; The said remote equipment that is triggered is before data center sends the establishment application; Said method also comprises: the remote equipment that is triggered judges whether to exist management channels, when not having management channels, carries out to data center and sends the operation of creating application.
Optional; Said data center obtains before the management resource according to the establishment application of receiving; Said method also comprises: data center judges whether enough management resources are arranged in the self database, when enough management resource, carries out the operation of obtaining management resource.
Optional, said the management resource that obtains to be issued respectively after remote equipment and the administrative center, said method also comprises: said administrative center and remote equipment are preserved the management resource of receiving respectively.
The present invention deletes first embodiment of the method for management channels, and is as shown in Figure 2, may further comprise the steps:
The application of the said management channels of deletion that step 201, data center's reception remote equipment are sent;
Optional, before the application of the said management channels of deletion that said data center reception remote equipment is sent, said method also comprises:
Remote equipment is according to the instruction of the deletion management channels of receiving, whether the management channels that judgement will be deleted exists, and when having the management channels that will delete, carries out the operation of sending the application of the said management channels of deletion to data center.
Step 202, said data center reclaim the corresponding management resource of said management channels according to the deletion application of receiving, and send delete instruction to remote equipment and administrative center respectively;
Optional, said data center reclaims before the corresponding management resource of said management channels according to the deletion application of receiving, and said method also comprises:
Data center is according to the deletion application of receiving; Judge the management resource that whether exists management channels to be deleted corresponding in the self database; When the corresponding management resource of existence management channels to be deleted, carry out the operation of reclaiming the corresponding management resource of said management channels.
Optional, said respectively after remote equipment and administrative center send delete instruction, said method also comprises:
Remote equipment and administrative center be according to the delete instruction of receiving, deletes the corresponding management resource of preserving in the database separately of said management channels respectively.
Step 203, said administrative center and remote equipment are according to the delete instruction deletion management channels of receiving.
The system of the above-mentioned creative management passage method of realization provided by the invention, as shown in Figure 3, comprising: remote equipment, data center and administrative center; Wherein,
Said remote equipment is used for when being triggered, and sends to data center and creates application; And cooperate the creative management passage with administrative center according to the management resource that data center sends;
Said data center, management resource is obtained in the establishment application that is used for sending according to remote equipment, and the management resource that obtains is issued remote equipment and administrative center respectively;
Said administrative center is used for the management resource sent according to data center, cooperates the creative management passage with remote equipment.
The system of the above-mentioned deletion management channels of realization provided by the invention method, as shown in Figure 3, comprising: remote equipment, data center and administrative center; Wherein,
Said remote equipment is used for when receiving the instruction of deletion management channels the application of sending the said management channels of deletion to data center; And, cooperate the deletion management channels with administrative center according to the delete instruction that data center sends;
Said data center, the corresponding management resource of said management channels is reclaimed in the deletion application that is used for sending according to remote equipment, and sends delete instruction to remote equipment and administrative center respectively;
Said administrative center is used for the delete instruction sent according to data center, cooperates the deletion management channels with remote equipment.
A kind of remote equipment provided by the invention comprises: create the application transmitting element, be used for when being triggered, send to data center and create application;
Management channels is created the unit, and the management resource that is used for sending according to data center cooperates the creative management passage with administrative center.
Preferable, said remote equipment also comprises: deletion application transmitting element is used for when receiving the deletion management channels instruction that remote equipment is sent the application of sending the said management channels of deletion to data center;
The management channels delete cells is used for the delete instruction sent according to data center, cooperates the deletion management channels with administrative center.
A kind of data center provided by the invention comprises: the management resource acquiring unit, and management resource is obtained in the establishment application that is used for sending according to remote equipment;
The management resource transmitting element, the management resource that is used for the management resource acquiring unit is obtained is issued remote equipment and administrative center respectively.
Preferable, said data center also comprises: management resource reclaims the unit, and the corresponding management resource of said management channels is reclaimed in the application of the deletion management channels that is used for sending according to remote equipment, and sends delete instruction to remote equipment and administrative center respectively.
A kind of administrative center provided by the invention comprises: the management resource receiving element is used to receive the management resource that data center sends;
Management channels is created the unit, is used for the management resource received according to the management resource receiving element, cooperates the creative management passage with remote equipment.
Preferable, said administrative center also comprises: the delete instruction receiving element is used to receive the delete instruction that data center sends;
The management channels delete cells is used for the delete instruction received according to the delete instruction receiving element, cooperates the deletion management channels with remote equipment.
With reference to Fig. 4 second embodiment of the method for creative management passage provided by the invention is introduced below.
Here; Said establishment application can be adopted the form of message; As shown in Figure 5, said message can comprise: standard message head, action type field, type of message field, network element ID field, equipment end slogan field, management channels sequence-number field and data payload field.Wherein, said action type field, type of message field, network element ID field, equipment end slogan field, management channels sequence-number field and data payload field are the fields of after the standard message head, setting up.
Said action type field is used for the corresponding byte of deposit operation type; The action type of said message is divided into applications management resource and release management resource; The corresponding byte of said applications management resource can be made as 0x0811, and the corresponding byte of said release management resource can be made as 0x0812.
Said type of message field is used to deposit the corresponding byte of type of message; Type of message is divided into request message, response message, confirmation message, and the byte that request message is corresponding can be made as that 0x01, byte that response message is corresponding can be made as 0x02, byte that confirmation message is corresponding can be made as 0x03.
Said network element ID field is used to deposit network element ID, and said network element ID is used to distinguish different network elements, can use the unique identifying number of equipment, for example, can adopt Internet protocol (Internet Protocol, IP) address of equipment.
The physical port number that said equipment end slogan field is used for connecting between the storage equipment.
Said management channels sequence-number field is used for the sequence number of storage and managenent passage, and a concrete physical port can have many management channels, every corresponding sequence number of management channels.According to said network element ID, equipment end slogan and management channels sequence number, can uniquely confirm a management channels.
Said data payload field is used for the store data payload.
Here, the byte that remote equipment is deposited to the action type field of the message of data center's transmission is 0x0811, and the byte that the type of message field is deposited is 0x01.
Here, because administrative center is identical with the management resource that remote equipment is received, so the judged result of administrative center and remote equipment is consistent.
The management resource creative management passage that step 407, administrative center and remote equipment basis are received, and respectively management resource is preserved, and send confirmation message to data center respectively.
With reference to Fig. 6 second embodiment of the method for deletion management channels provided by the invention is introduced below.
The instruction of the deletion management channels that step 601, remote equipment basis are received, whether the management channels that judgement will be deleted exists, if exist, then gets into step 602; If do not exist, finish this flow process.
Said deletion application can be adopted the form of message, and here, the byte that remote equipment is deposited to the action type field of the message of data center's transmission is 0x0812, and the byte that the type of message field is deposited is 0x01.
The management resource that whether exists management channels to be deleted corresponding in the self database is judged according to the deletion application of receiving by step 603, data center, if exist, then gets into step 604; If do not exist, then get into step 606.
The above is merely preferred embodiment of the present invention, is not to be used to limit protection scope of the present invention.
Claims (13)
1. the method for a creative management passage is characterized in that, said method comprises:
Data center receives the establishment application that remote equipment is sent;
Said data center obtains management resource according to the establishment application of receiving, and the management resource that obtains is issued remote equipment and administrative center respectively;
Said administrative center and remote equipment are according to the management resource creative management passage of receiving.
2. method according to claim 1; It is characterized in that; Said establishment application is a message, and said message comprises: standard message head, action type field, type of message field, network element ID field, equipment end slogan field and management channels sequence-number field.
3. method according to claim 1 is characterized in that, said the management resource that obtains is issued respectively after remote equipment and the administrative center, and said method also comprises:
Said administrative center and remote equipment are preserved the management resource of receiving respectively.
4. a method of deleting management channels is characterized in that, said method comprises:
The application of the said management channels of deletion that data center's reception remote equipment is sent;
Said data center reclaims the corresponding management resource of said management channels according to the deletion application of receiving, and sends delete instruction to remote equipment and administrative center respectively;
Said administrative center and remote equipment are according to the delete instruction deletion management channels of receiving.
5. method according to claim 4 is characterized in that, said respectively after remote equipment and administrative center send delete instruction, said method also comprises:
Remote equipment and administrative center be according to the delete instruction of receiving, deletes the corresponding management resource of preserving in the database separately of said management channels respectively.
6. the system of a creative management passage is characterized in that, said system comprises: remote equipment, data center and administrative center, wherein,
Said remote equipment is used for when being triggered, and sends to data center and creates application; And management resource and the administrative center's creative management passage sent according to data center;
Said data center, management resource is obtained in the establishment application that is used for sending according to remote equipment, and the management resource that obtains is issued remote equipment and administrative center respectively;
Said administrative center is used for the management resource sent according to data center, cooperates the creative management passage with remote equipment.
7. a system of deleting management channels is characterized in that, said system comprises: remote equipment, data center and administrative center, wherein,
Said remote equipment is used for when receiving the instruction of deletion management channels the application of sending the said management channels of deletion to data center; And, cooperate the deletion management channels with administrative center according to the delete instruction that data center sends;
Said data center, the corresponding management resource of said management channels is reclaimed in the deletion application that is used for sending according to remote equipment, and sends delete instruction to remote equipment and administrative center respectively;
Said administrative center is used for the delete instruction sent according to data center, cooperates the deletion management channels with remote equipment.
8. a remote equipment is characterized in that, said remote equipment comprises:
Create the application transmitting element, be used for when being triggered, send to data center and create application;
Management channels is created the unit, and the management resource that is used for sending according to data center cooperates the creative management passage with administrative center.
9. remote equipment according to claim 8 is characterized in that, said remote equipment also comprises:
Deletion application transmitting element is used for when receiving the deletion management channels instruction that remote equipment is sent the application of sending the said management channels of deletion to data center;
The management channels delete cells is used for the delete instruction sent according to data center, cooperates the deletion management channels with administrative center.
10. a data center is characterized in that, said data center comprises:
The management resource acquiring unit, management resource is obtained in the establishment application that is used for sending according to remote equipment;
The management resource transmitting element, the management resource that is used for the management resource acquiring unit is obtained is issued remote equipment and administrative center respectively.
11. data center according to claim 10 is characterized in that, said data center also comprises:
Management resource reclaims the unit, and the application of the deletion management channels that is used for sending according to remote equipment is reclaimed the corresponding management resource of said management channels, and sent delete instruction to remote equipment and administrative center respectively.
12. an administrative center is characterized in that, said administrative center comprises:
The management resource receiving element is used to receive the management resource that data center sends;
Management channels is created the unit, is used for the management resource received according to the management resource receiving element, cooperates the creative management passage with remote equipment.
13. administrative center according to claim 12 is characterized in that, said administrative center also comprises:
The delete instruction receiving element is used to receive the delete instruction that data center sends;
The management channels delete cells is used for the delete instruction received according to the delete instruction receiving element, cooperates the deletion management channels with remote equipment.
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