CN101018149A - A method for the network element management system establishing the interconnection - Google Patents
A method for the network element management system establishing the interconnection Download PDFInfo
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- CN101018149A CN101018149A CNA2006100087640A CN200610008764A CN101018149A CN 101018149 A CN101018149 A CN 101018149A CN A2006100087640 A CNA2006100087640 A CN A2006100087640A CN 200610008764 A CN200610008764 A CN 200610008764A CN 101018149 A CN101018149 A CN 101018149A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/02—Standardisation; Integration
- H04L41/022—Multivendor or multi-standard integration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/04—Network management architectures or arrangements
- H04L41/052—Network management architectures or arrangements using standardised network management architectures, e.g. telecommunication management network [TMN] or unified network management architecture [UNMA]
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Abstract
The disclosed interconnection method for net element management system comprises: the initial EMS obtains interface message of other EMSs to build connection with others. Wherein, there are two ways to obtain the interface message: the centralized interface message share, and the distributed interface message share. This invention is benefit to share information.
Description
Technical field
The present invention relates to field of telecommunications, (Element Management System sets up interconnective method between EMS) to relate in particular to a kind of different network elements management system that network element in the communication network is managed.
Background technology
The network management system of communication network is the support system of communication network daily operation, and whole network management solution has comprised the system of various difference in functionalitys, hierarchical relationship between these systems can be used communication network administrative model (Telecommunication Management Network, TMN) hierarchical model in is described, as shown in Figure 1, comprising:
NE management layer (Element Management Layer, EML);
NML (Network Management Layer, NML);
SML (Service Management Layer, SML);
The Business Management Layer (Business Management Layer, BML).
Undertaken alternately by interface various standards or off-gauge between each system of different levels.
Telecom equipment manufacturers also provides the corresponding EMS of these equipment of management simultaneously except Telecommunication network equipment is provided.The EMS of telecom equipment manufacturers belongs to EML layer in the TMN model.In the prior art, EMS only and between each system of NML layer is undertaken alternately by interface, promptly provide management interface to upper system by the northbound interface in the TMN administrative model, but in the network between the EMS of different vendor's equipment without any alternately, do not set up any interface yet and connect.
Along with being on the increase of telecommunication apparatus kind, the function of network management system at all levels also becomes increasingly complex, integrated work between the system also becomes increasingly complex, and costs such as the manpower that the system integration brought, time have become a big problem of telecom operators.And the continuous increase of integrated work complexity, a very big reason is that the EMS that each telecom equipment manufacturers provides varies.Because the EMS of each telecom equipment manufacturers is without any intercommunication in the network, the mechanism that the foundation that does not also have everybody all to approve connects each other, thereby brought the problems such as nonstandardized technique, integrated cost height of EMS.
If can allow the EMS of different telecom equipment manufacturers interconnect, the standardization of EMS will effectively be promoted, and can allow the EMS of each manufacturer grasp the information of the equipment that other EMS manages, based on these more more fully information, can develop more breeding property in the EMS aspect, realize moving down of part higher-level system management function, thereby reduce the complexity of whole network management solution on the whole.
Summary of the invention
The invention provides a kind of Element management system (EMS) and set up interconnective method, in order to solve the problem that can not interconnect between the EMS that exists in the prior art.
The inventive method comprises:
A, the interface message of initiating to connect the Element management system EMS inquiry of foundation and obtaining other EMS;
B, the EMS that initiate to connect sets up set up and being connected of described other EMS according to the interface message of other EMS that obtains.
Described steps A comprises:
A1, initiation connect the EMS that sets up initiates to obtain query requests from other EMS interface message to federated service module/system of a storage EMS interface message;
A2, described federated service module/system return the Query Result that carries other EMS interface message.
According to said method of the present invention, each EMS is when being connected to for the first time the change of described federated service module/system or the interface message of oneself, initiate register requirement to described federated service module/system, the interface message of uploading oneself is preserved in described federated service module/system.
According to said method of the present invention, after described federated service module/system received the register requirement of an EMS initiation or reports its interface message to change, notice all registered other EMS had an EMS registration or interface message change.
Each registered EMS can initiate to go register requirement to described federated service module/system;
Described federated service module/system receives that an EMS initiates go register requirement after, the EMS information notice that register requirement is gone in this initiation is registered other EMS all.
According to said method of the present invention, carry the EMS filtercondition in the query requests of initiating in the described steps A 1;
In the described steps A 2, federated service module/system only returns the interface message of the EMS that satisfies filtercondition.
Described steps A also comprises:
A3, the EMS that initiate to connect sets up preserve other EMS interface message that described federated service module/system returns.
According to said method of the present invention, described steps A comprises:
A1, initiation connect the EMS that sets up and initiate query requests to the EMS that connects with it;
A2, the described EMS that connects with it return the interface message of other EMS of its storage;
A3, described initiation connect the interface message of other EMS of the EMS storage acquisition of setting up.
Also comprise before the described step a1:
Also do not connect if current initiation connects the EMS that sets up, then connect the interface message of any one EMS that has connected with other EMS of configuration among the EMS that sets up in described initiation with any EMS;
Described initiation connects the EMS that sets up and connects with the pairing EMS of interface message that disposes earlier, and uploads the interface message of oneself to it;
The pairing EMS of the interface message of described configuration upgrades the interface message of other EMS of its storage.
Also can comprise before the described step a1:
Initiate to connect the interface message of the EMS of foundation, select one of them or a plurality of EMS to connect with it, upload the interface message of oneself according to other EMS of its storage;
The selected one or more EMS that connect judge whether it stores the interface message that current initiation connects the EMS that sets up; If no, then in the interface message of other EMS of its storage newly-increased this initiate to connect the interface message of the EMS that sets up;
If stored the interface message that current initiation connects the EMS that sets up, judged further then whether the interface message of this storage is consistent with the interface message of uploading; If inconsistent, the interface message of then revising the EMS of current initiation connection foundation is its interface message of uploading.
According to said method of the present invention, after any one EMS increased or revised the interface message of other EMS that stores own this locality newly, the interface message of the EMS that it is increased newly or revises was notified other EMS that connects with it;
Described other EMS that connects with it carries out the corresponding interface information updating according to the interface message of own local storage again.
According to said method of the present invention, described step B comprises:
Initiating to connect the EMS that sets up adopts the interface message of other EMS that obtains to initiate to connect the request of foundation to other EMS;
Described other EMS returns response message and connects.
Beneficial effect of the present invention is as follows:
(1) interconnects between a plurality of EMS that adopt the inventive method that different vendor (or same manufacturer) is provided, realize information sharing.
(2) the present invention is by being provided with a federated service module/system, each EMS interface message in the centralized management network; Each EMS is uploaded to the federated service module/system of setting by registration process with oneself interface message in the network, and by initiating query requests to this federated service module/system, obtains the interface message of other EMS, thereby connect.The advantage of the centralized interface message shared mechanism of this kind is: the uniqueness of interface message is guaranteed, and interface message can real-time update, and operating process is simply efficient.
(3) the present invention also provides a kind of method that a table or configuration file come other EMS interface message in the storage networking of preserving in each EMS, each EMS is by initiating query requests to other EMS, obtain and upgrade the interface message of local other EMS that preserves, realize connecting with other EMS.This method need not be provided with any new functional module or system in network, realize that cost is low; And separate between the EMS of different telecom equipment manufacturers, effectively reduced interdepending and influence between the function.
Description of drawings
Fig. 1 is a TMN administrative model schematic diagram;
Fig. 2 is the embodiment of the invention one control information interaction diagrams;
Fig. 3 is the embodiment of the invention two control information interaction diagrams.
Embodiment
Element management system provided by the invention is set up interconnective method, comprising: initiate to connect the interface message that the EMS that sets up obtains other EMS; And set up and being connected of other EMS according to the interface message of other EMS that obtains.
With two specific embodiments the inventive method is described in detail below.
Embodiment one: centralized interface message sharing mode.
In embodiment one, one " federated service (United Service) module/system " is set, the EMS interface message (or a plurality of EMS interface messages of same manufacturer) of all different vendors is managed concentratedly.This federated service module/system can be an independently system, also can be used as a functional module and is attached in certain system, for example: be attached in certain NMS system.
Setting up interconnective concrete grammar between the Element management system is:
Initiate to connect the EMS that sets up initiates to obtain interface message query requests from other EMS to federated service module/system;
Federated service module/system returns the Query Result that carries other EMS interface message;
The EMS that initiate to connect sets up sets up and being connected of other EMS according to the interface message of other EMS that obtains.Concrete method of attachment can be adopted corresponding connected mode in the prior art according to the difference of interface message.For example: interface message is IP address and port number information, then can adopt ICP/IP protocol, sets up two SOCKET between the EMS and connects.
Wherein, the interface message of each EMS that stores in federated service module/system obtains by following manner:
Each EMS initiates register requirement to federated service module/system when being connected to for the first time the change of federated service module/system or the interface message of oneself, upload the interface message of oneself and preserve in federated service module/system.
In said method, after the register requirement that EMS of the every reception of federated service module/system initiates, can also carry out a notifying process, notice all registered other EMS has an EMS registration.Each registered EMS also can initiate to go register requirement, cancel register to federated service module/system; Federated service module/system receives that EMS initiates go register requirement after, also can notifying all, registered other EMS have an EMS cancel register.The EMS system that receives notice can operate accordingly according to content of announcement, comprise inquiry or deletion new registration EMS data, upgrade and connect etc.
In said method, the EMS that initiates to connect foundation can also carry the EMS filtercondition in the query requests of interface message from other EMS to federated service module/system's initiation that obtain; After federated service module/system receives the query requests of carrying filtercondition, only return the interface message of the EMS that satisfies filtercondition.If do not carry filtercondition in the query requests, then federated service module/system returns to the EMS that initiates query requests with the interface message of whole EMS of this locality storage.
After the EMS that initiate to connect sets up receives the interface message of other EMS that federated service module/system returns, can select to be kept in the internal memory, or be kept in a local interface message storage list or the configuration file.
After the EMS that the initiation connection is set up gets access to the interface message of other EMS, select one of them or a plurality of EMS to connect.
Fig. 2 is the control information interaction diagrams of an instantiation of said method.The EMS2 that supposes the B of manufacturer is registered in federated service module/system; The EMS1 of vendor A wishes to connect with the EMS2 of the B of manufacturer.Concrete steps comprise:
(1) registration: EMS1 initiates register requirement to federated service module/system, and oneself interface message is uploaded in federated service module/system; Interface message includes but not limited to: service name that the port numbers that the IP address of EMS1, EMS1 open, EMS1 open or the like.
(2) notice: federated service module/system notifies all registered EMS systems (being the EMS2 of the B of manufacturer in the present embodiment) after receiving the register requirement of EMS1; Concrete content of announcement can only be an information, indicates new EMS registration, also the interface message of the EMS1 of current registration can be handed down to EMS2 in the lump with notification message; Notified EMS2 can independently determine its next step operation, comprises the new data of inquiry, upgrades and connect etc.
(3) inquiry: EMS1 is to the interface message of other EMS of federated service module/system queries; In this query requests, can also carry the EMS filtercondition, for example: only inquire about the EMS interface message of certain manufacturer etc.
(4) provide interface message: federated service module/system returns Query Result to EMS1, the whole EMS interface messages that satisfy filtercondition or storage is returned to EMS1, comprising the interface message of EMS2; EMS1 can be kept at the Query Result that obtains in the internal memory or be kept at separately in an interface message storage list or the configuration file.
(5) connect: EMS1 obtains the interface message of EMS2 from the interface message that inquiry obtains, and sets up with EMS2 to be connected alternately.
Any one registered EMS can upgrade oneself interface message by the operating process of above-mentioned steps (3) and step (4); Any one registered EMS also can go to register the interface message of oneself to federated service module/system's application, after register requirement is received by federated service module/system, notifies all registered EMS.
The advantage of above-mentioned centralized interface message sharing mode is apparent in view: because interface message is managed by federated service module/systematic unity, the uniqueness of interface message is guaranteed; And the inquiry by EMS or the real-time informing of federated service module/system, the interface message that each EMS preserves can real-time update, and operating process is simple and efficient.
Embodiment two: distributed interface information sharing mode.
Different with centralized interface message sharing mode, in the distributed interface information sharing mode, there are not concentrated data management function module or system, interface message by other EMS of each EMS oneself management, an all in store table or configuration file among each EMS, store the interface message that all have set up other EMS that maybe can connect at present, the content of interface message includes but not limited to: service name that the port numbers that the IP address of EMS, EMS open, EMS open or the like.
Fig. 3 has set up connection between the EMS3 of the EMS2 of the control information interaction diagrams hypothesis B of manufacturer of an instantiation of distributed interface information sharing mode and the C of manufacturer, and the EMS1 of vendor A is an initiate EMS system.The concrete steps that EMS1 carries out comprise:
(1) configuration: need manual intervention to give the interface message of initiate EMS1 configuration EMS2, this information as " seed ", and then is further obtained the interface message of other EMS.
(2) connect: according to " seed " information, EMS1 and EMS2 connect, and upload the interface message of oneself to EMS2.
(3) inquiry: EMS1 sends query requests to EMS2, the interface message of other EMS that stores among the hope acquisition EMS2.
(4) provide interface message: EMS2 returns to EMS1 with the interface message of other EMS that oneself is stored, for example: the interface message of EMS3 is returned to EMS1.
(5) interface message that renewal configuration: EMS1 returns according to EMS2 is upgraded the interface message of other EMS that stores in own this face of land or the configuration file.
(6) connect: EMS1 connects according to interface message and the EMS3 of the EMS3 that obtains, uploads the interface message of oneself to EMS3.
(7) inquiry: EMS1 sends query requests to EMS3, the interface message of other EMS that stores among the hope acquisition EMS3.
(8) provide interface message: EMS3 returns to EMS1 with the interface message of other EMS that oneself is stored.
(9) interface message that renewal configuration: EMS1 returns according to EMS3 is upgraded the interface message of other EMS that stores in own this face of land or the configuration file.
Wherein, the EMS that initiate to connect sets up sets up and being connected of other EMS according to the interface message of other EMS that obtains.Concrete method of attachment can be adopted corresponding connected mode in the prior art according to the difference of interface message.For example: interface message is IP address and port number information, then can adopt ICP/IP protocol, sets up two SOCKET between the EMS and connects.
The concrete steps that EMS2 carries out comprise:
(1 ') upgrades configuration: EMS2 after the connection application that receives initiate EMS1, upgrades the interface message (promptly newly-increased EMS1 interface message) of other EMS that stores in own this face of land or the configuration file with the interface message of EMS1.
(2 ') notice (optional step): EMS2 notify other EMS that has connected with oneself (in the present embodiment, notice EMS3), allows the interface message (this step is an optional step) of its renewal or additional EMS1.
The concrete steps that EMS3 carries out comprise:
(1 ") upgrade configuration: EMS3 after receiving the interface message update notification of EMS2, because EMS1 is initiate EMS, therefore, the interface message of EMS3 newly-increased EMS1 in this face of land or configuration file.
(2 ") upgrade configuration: EMS3 after receiving the connection request of EMS1, receive the interface message that EMS1 uploads, EMS3 judges the local interface message that whether stores EMS1 earlier; If no, then in this face of land or configuration file, increase the interface message of EMS1;
If local interface message of having stored EMS1 judges further then whether the interface message of storage is consistent with the interface message of uploading; If inconsistent, the interface message of then revising EMS1 is its interface message of uploading.
(3 ") notice (optional step): if EMS3 has revised the EMS interface message of storing in this face of land or the configuration file; then the interface message of oneself revising is notified other EMS that has connected with oneself (in the present embodiment; notice EMS2), all other EMS that connect with it carry out the corresponding interface information updating according to the interface message of own local storage again.
Above-mentioned distributed interface information sharing mode, come other EMS interface message in the storage networking by in each EMS, preserving a table or configuration file, each EMS is by initiating query requests to other EMS, obtain and upgrade the interface message of local other EMS that preserves, thereby realize connecting with other EMS.This method need not be provided with any new functional module or system in network, realize that cost is low; And separate between the EMS of different telecom equipment manufacturers, effectively reduced interdepending and influence between the function.
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 (12)
1, a kind of Element management system is set up interconnective method, it is characterized in that, comprising:
A, the interface message of initiating to connect the Element management system EMS inquiry of foundation and obtaining other EMS;
B, the EMS that initiate to connect sets up set up and being connected of described other EMS according to the interface message of other EMS that obtains.
2, the method for claim 1 is characterized in that, described steps A comprises:
A1, initiation connect the EMS that sets up initiates to obtain query requests from other EMS interface message to federated service module/system of a storage EMS interface message;
A2, described federated service module/system return the Query Result that carries other EMS interface message.
3, method as claimed in claim 2, it is characterized in that, each EMS is when being connected to for the first time the change of described federated service module/system or the interface message of oneself, initiate register requirement to described federated service module/system, the interface message of uploading oneself is preserved in described federated service module/system.
4, method as claimed in claim 3 is characterized in that, after described federated service module/system received the register requirement of an EMS initiation or reports its interface message to change, notice all registered other EMS had an EMS registration or interface message change.
5, method as claimed in claim 3 is characterized in that, each registered EMS can initiate to go register requirement to described federated service module/system;
Described federated service module/system receives that an EMS initiates go register requirement after, the EMS information notice that register requirement is gone in this initiation is registered other EMS all.
6, method as claimed in claim 2 is characterized in that, carries the EMS filtercondition in the query requests of initiating in the described steps A 1;
In the described steps A 2, federated service module/system only returns the interface message of the EMS that satisfies filtercondition.
7, method as claimed in claim 2 is characterized in that, described steps A also comprises:
A3, the EMS that initiate to connect sets up preserve other EMS interface message that described federated service module/system returns.
8, the method for claim 1 is characterized in that, described steps A comprises:
A1, initiation connect the EMS that sets up and initiate query requests to the EMS that connects with it;
A2, the described EMS that connects with it return the interface message of other EMS of its storage;
A3, described initiation connect the interface message of other EMS of the EMS storage acquisition of setting up.
9, method as claimed in claim 8 is characterized in that, also comprises before the described step a1:
Also do not connect if current initiation connects the EMS that sets up, then connect the interface message of any one EMS that has connected with other EMS of configuration among the EMS that sets up in described initiation with any EMS;
Described initiation connects the EMS that sets up and connects with the pairing EMS of interface message that disposes earlier, and uploads the interface message of oneself to it;
The pairing EMS of the interface message of described configuration upgrades the interface message of other EMS of its storage.
10, method as claimed in claim 8 is characterized in that, also comprises before the described step a1:
Initiate to connect the interface message of the EMS of foundation, select one of them or a plurality of EMS to connect with it, upload the interface message of oneself according to other EMS of its storage;
The selected one or more EMS that connect judge whether it stores the interface message that current initiation connects the EMS that sets up; If no, then in the interface message of other EMS of its storage newly-increased this initiate to connect the interface message of the EMS that sets up;
If stored the interface message that current initiation connects the EMS that sets up, judged further then whether the interface message of this storage is consistent with the interface message of uploading; If inconsistent, the interface message of then revising the EMS of current initiation connection foundation is its interface message of uploading.
11, method as claimed in claim 10 is characterized in that, after any one EMS increased or revised the interface message of other EMS that stores own this locality newly, the interface message of the EMS that it is increased newly or revises was notified other EMS that connects with it;
Described other EMS that connects with it carries out the corresponding interface information updating according to the interface message of own local storage again.
12, the method for claim 1 is characterized in that, described step B comprises:
Initiating to connect the EMS that sets up adopts the interface message of other EMS that obtains to initiate to connect the request of foundation to other EMS;
Described other EMS returns response message and connects.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100087640A CN101018149A (en) | 2006-02-09 | 2006-02-09 | A method for the network element management system establishing the interconnection |
| PCT/CN2007/000338 WO2007090336A1 (en) | 2006-02-09 | 2007-01-31 | A method and device for establishing interconnection between element management systems |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100087640A CN101018149A (en) | 2006-02-09 | 2006-02-09 | A method for the network element management system establishing the interconnection |
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| CN101018149A true CN101018149A (en) | 2007-08-15 |
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| CNA2006100087640A Pending CN101018149A (en) | 2006-02-09 | 2006-02-09 | A method for the network element management system establishing the interconnection |
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| WO (1) | WO2007090336A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102694681A (en) * | 2012-05-17 | 2012-09-26 | 中国联合网络通信集团有限公司 | Adaptation management entity and method and system for self-configuration of base station |
| CN106301982A (en) * | 2015-05-29 | 2017-01-04 | 中国移动通信集团公司 | A kind of interface message monitoring method and device |
| CN112202526A (en) * | 2020-09-07 | 2021-01-08 | 中国联合网络通信集团有限公司 | Connectivity determination method of cross-domain wavelength division multiplexing system and network element management system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240201C (en) * | 2002-11-15 | 2006-02-01 | 中国移动通信集团公司 | A network management interface information access control system and control method thereof |
| KR100449015B1 (en) * | 2002-11-28 | 2004-09-16 | 주식회사 엘지씨엔에스 | System and method for automatic management of network interface |
-
2006
- 2006-02-09 CN CNA2006100087640A patent/CN101018149A/en active Pending
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2007
- 2007-01-31 WO PCT/CN2007/000338 patent/WO2007090336A1/en active Application Filing
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102694681A (en) * | 2012-05-17 | 2012-09-26 | 中国联合网络通信集团有限公司 | Adaptation management entity and method and system for self-configuration of base station |
| CN102694681B (en) * | 2012-05-17 | 2015-10-14 | 中国联合网络通信集团有限公司 | Adaptive management entity, base station self-configuration method and system |
| CN106301982A (en) * | 2015-05-29 | 2017-01-04 | 中国移动通信集团公司 | A kind of interface message monitoring method and device |
| CN106301982B (en) * | 2015-05-29 | 2020-01-07 | 中国移动通信集团公司 | Interface message monitoring method and device |
| CN112202526A (en) * | 2020-09-07 | 2021-01-08 | 中国联合网络通信集团有限公司 | Connectivity determination method of cross-domain wavelength division multiplexing system and network element management system |
| CN112202526B (en) * | 2020-09-07 | 2023-03-24 | 中国联合网络通信集团有限公司 | Connectivity determination method of cross-domain wavelength division multiplexing system and network element management system |
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| Publication number | Publication date |
|---|---|
| WO2007090336A1 (en) | 2007-08-16 |
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