CN101350734B - Method for automatically configuring server associated by automatic configuration terminal equipment - Google Patents
Method for automatically configuring server associated by automatic configuration terminal equipment Download PDFInfo
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- CN101350734B CN101350734B CN2007101193533A CN200710119353A CN101350734B CN 101350734 B CN101350734 B CN 101350734B CN 2007101193533 A CN2007101193533 A CN 2007101193533A CN 200710119353 A CN200710119353 A CN 200710119353A CN 101350734 B CN101350734 B CN 101350734B
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Abstract
The present invention discloses a method of automatic configuration server which is related to the automatic configuration terminal equipment. The method comprises the following steps: the network management system configures the automatic configuration server address on the local end equipment, which is connected with the terminal equipment; the corresponding relationship between the terminal equipment and the automatic configuration server address is stored in the local end equipment; an operation and maintenance management channel between the local end equipment and the terminal equipment is built in the local end equipment; and the local end equipment adopts the built operation and maintenance management channel to configure and store the automatic configuration server address and security policy, which are related to the terminal equipment. The method can be used for rapidly and efficiently configuring the address of the server which is related to the automatic configuration terminal equipment, so as to achieve the purposes of improving the efficiency of operation and maintenance of the operator and saving the costs of operation and maintenance. The method greatly facilitates the management over remote terminals.
Description
Technical field
The present invention relates to the terminal unit remote management domain, relate in particular to the method for the related Automatic Configuration Server of a kind of automatic configurating terminal device.
Background technology
TR-069 is DSL (Digital Subscriber Line; Digital subscriber line) a kind of CPE WAN (Customer Premises Equipment Wide Area Network of Forum (forum) tissue definition; The terminal equipment wide area network) management agreement is applicable to CPE (Customer Premises Equipment, ustomer premises access equipment; Be terminal equipment) with ACS (Auto Configuration Server, Automatic Configuration Server) between communication.The definition of CPE WAN management agreement comprises disposes CPE and other CPE management function under public framework safely automatically; The definition of CPE WAN management agreement allows CPE and the two-way initiation of ACS to set up TCP (Transmission Control Protocol; Transmission control protocol) connects; The discovery of supporting ACS and CPE is with related; The mechanism that provides CPE when specified services provider, automatically to find proper A CS is key and the core mechanism of implementing the TR-069 telemanagement so how CPE finds ACS.
To different business environments and network operation strategy, the distribution of CPE has multiple business prototype, and the initialization of these business prototype and CPE is directly related.For example, for following three kinds of distribution model: 1. the related service provider of ACS distributes CPE; 2. the retail distribution model of CPE, being associated between CPE and service provider and the client bought constantly and confirmed; 3. the retail distribution model of CPE does not have any CPE related information during purchase.Under preceding two kinds of situation, CPE just knows the information of ACS before using for the first time, and CPE is before using for the first time, and its identity is just understood by ACS.Under in the end a kind of CPE retail distribution situation, then can not CPE is related in advance with specific ACS.
For last a kind of distribution model, CPE WAN management agreement defined can be used for as follows CPE find self the mechanism of related ACS address:
1) can be at the URL (Uniform Resource Locator, URL) of the local configuration of CPE ACS.CPE can use DNS (Domain Name System, domain name system) to resolve the pairing IP of ACS Hosts name part address among the URL.
2) CPE is a kind of support DHCP (Dynamic Host Configuration Protocol; Dynamic host allocation protocol) equipment of client protocol; Adopt the auto configuration mode of IP layer; Dynamic Host Configuration Protocol server in network can be configured to the URL of ACS one of option of its DHCP protocol fields [12], so that Dynamic Host Configuration Protocol server and client CPE carry out information interaction.CPE partly resolves to ACS Hosts name among the URL IP address of ACS through DNS.
3) CPE can be provided with acquiescence ACS URL, when not having other URL information to provide, uses this default value.
Can find out that the acquisition of ACS depends on Dynamic Host Configuration Protocol server, and in not having the network environment of DHCP; Can only use pre-configured value, particularly under the third distribution model, default value is the preset value of equipment producer basically; In practical application, to revise the ACS configuration usually, the CPE enormous amount, the workload of revising configuration is very big; Efficient is very low, and the Operation and Maintenance cost is high.
Summary of the invention
In view of this, technical problem to be solved by this invention is to provide a kind of cost is low, efficient is high centralized automatic configuration CPE (terminal equipment) method of related ACS (Automatic Configuration Server).
For achieving the above object, technical scheme of the present invention is achieved in that
The method of the Automatic Configuration Server that a kind of automatic configurating terminal device is related, the method includes the steps of:
A, NMS dispose the Automatic Configuration Server address that each terminal equipment connects on local side apparatus, and on local side apparatus, preserve the corresponding relation of each terminal equipment and Automatic Configuration Server address;
B, local side apparatus are set up the oam passage between self and the terminal equipment;
C, pass through the oam passage set up, local side apparatus disposes on each terminal equipment according to the configuration data of NMS and the Automatic Configuration Server address and the security strategy of each auto correlation of storage terminal equipment.
After the step C, this method further comprises: terminal equipment uses the Automatic Configuration Server address that is disposed to initiate to connect to Automatic Configuration Server.
This method further comprises: in the management control protocol of local side apparatus and terminal equipment, the Automatic Configuration Server management entity is set, local side apparatus utilizes set Automatic Configuration Server management entity through the oam passage Automatic Configuration Server address and security strategy to be configured in the terminal equipment.
The attribute of said Automatic Configuration Server management entity includes but not limited to: management entity title, Automatic Configuration Server address, security strategy, linking status.
Said local side apparatus is the optical line terminal in the gigabit passive optical network, and said terminal equipment is the ONT Optical Network Terminal in the gigabit passive optical network.
Method provided by the present invention is at the oam passage of local side apparatus foundation and terminal equipment; Pass through the oam passage set up; Terminal equipment and its Automatic Configuration Server corresponding informance are arranged in the terminal equipment, thereby the related ACS address of configuration CPE rapidly and efficiently reaches and improves operator's Operation and Maintenance efficient; Save the effect of Operation and Maintenance cost, greatly facilitate management far-end CPE.The present invention can be used under the retail distribution pattern.
Description of drawings
Fig. 1 is CPE remote supervision module figure of the present invention;
Fig. 2 disposes the related ACS address of ONT and the interaction figure of security strategy automatically for OLT of the present invention.
Embodiment
Basic thought of the present invention is: after the terminal equipment initialization; Between local side apparatus and terminal equipment, set up the oam passage; Through this oam passage; Local side apparatus disposes the address and the security strategy of the Automatic Configuration Server of each terminal equipment that self connects automatically according to the configuration data of NMS, and like this, terminal equipment uses this configuration address, and initiation is connected with Automatic Configuration Server.
Method of the present invention is applicable to digital subscriber line, Ethernet passive optical network (EPON; EthernetPassive Optical Network), in the terminal remote management of gigabit passive optical network (GPON), home gateway networks such as (HomeGateway), these terminal remote managements all can relate to the layoutprocedure of the Automatic Configuration Server at terminal.Only to realize under the GPON network environment that ONT Optical Network Terminal (ONT, Optical Network Termination) telemanagement is an example, the concrete steps of the method for the invention are described below.
As shown in Figure 1; The entity that the method for the invention relates to has: operation support system (OSS; OperationsSupport System), Element management system (EMS; Element Management System), optical line terminal (OLT, Optical Line Terminal), Automatic Configuration Server (ACS, AutoConfiguration Server), the ONT Optical Network Terminal ONT of office's side.
In the GPON network environment; Local side apparatus is OLT; Terminal equipment is ONT, and the remote management protocol between OLT and the ONT is an ONT management control interface agreement (OMCI, ONT Management andControlInterface); Remote management protocol between ONT and the ACS is the wide area network management agreement, by DSLForum TR-069 normalized definition.To the CPE telemanagement, main management equipment and the business below the IP layer belong to field of network management to EMS through the oam passage; ONT is a kind of of CPE, ACS through the TR-069 agreement automatically with the CPE interaction data, reach the purpose of automatic management CPE, its management to as if business more than the IP layer, belong to professional automatic management domain.
Collocation method of the present invention is: in OMCI, increase the ACS management entity, type of message Set, the Get of use OMCI set up or change the attribute of ACS management entity.OLT is through related ACS address and the security strategy of Set ACS management entity configuration ONT, through Get inquiry ACS management entity state.The concrete definition of ACS management entity attribute is shown in table one:
| ACS management entity attribute | Describe |
| Management entity id | ONT?id.(R)(mandatory)(2bytes) |
| ACS IP address | ACS IP address. (R, W) (mandatory) (7bytes) |
| Security strategy | No security mechanism (0x00), SSL/TLS (0x01), the HTTP layer is shared key (0x02), and (R, W) (mandatory) (1byte) |
| ONT and ACS connection status | Connect (0x00), break off (0x01), connect and make a mistake (0x02). (R) (optional) (1byte) |
| Action | ? |
| Obtain | Obtain ACS management entity attribute |
| Be provided with | ACS management entity attribute is set |
Table one
The idiographic flow that related ACS address of ONT and security strategy are set according to the method for the invention is as shown in Figure 2:
Step 201:EMS is in configuration on the OLT and preserve related ACS address and the security strategy of each ONT under this OLT, the ONT of the last preservation of OLT EMS configuration and the corresponding relation between the ACS.
Wherein, under the OLT a plurality of ONT can be arranged, each ONT can be associated with different ACS, but each ONT can only related ACS.Said corresponding relation can be kept in the tabulation.
Step 202:ONT power-up initializing, OLT set up self and and ONT between the oam passage.
Here, so-called oam passage is between OLT and ONT, to set up special-purpose data interaction passage, makes it not receive the interference of other transfer of data of system, and the concrete process of setting up is similar with the special-purpose control channel of general foundation.
Step 203: according to the ONT and the ACS corresponding lists of self preserving, OLT is through the ACS management entity on each ONT of oam channel arrangement, and the ACS address and the security strategy of each ONT association of storage on each ONT.
Step 204: each ONT response is also confirmed ACS address and the security strategy that OLT disposes.
Above step has been accomplished the ACS address of ONT association and the setting of security strategy, and afterwards, OLT can set up the unicast service passage, guarantees that ONT IP layer can reach ACS; ONT uses the ACS address of configuration to initiate to connect to ACS; After the two connected, ONT and ACS just can carry out the mutual of configuration data, alarm data, performance data.
In having the NMS of Automatic Configuration Server, all can use similar mode, terminal equipment is configured, make terminal equipment find corresponding Automatic Configuration Server more easily.
The above is merely preferred embodiment of the present invention, is not to be used to limit protection scope of the present invention.
Claims (5)
1. the method for the related Automatic Configuration Server of an automatic configurating terminal device is characterized in that the method includes the steps of:
A, NMS dispose the Automatic Configuration Server address that each terminal equipment connects on local side apparatus, and on local side apparatus, preserve the corresponding relation of each terminal equipment and Automatic Configuration Server address;
B, local side apparatus are set up the oam passage between self and the terminal equipment;
C, pass through the oam passage set up, local side apparatus disposes on each terminal equipment according to the configuration data of NMS and the Automatic Configuration Server address and the security strategy of each auto correlation of storage terminal equipment.
2. the method for the Automatic Configuration Server that automatic configurating terminal device according to claim 1 is related; It is characterized in that; After the step C, this method further comprises: terminal equipment uses the Automatic Configuration Server address that is disposed to initiate to connect to Automatic Configuration Server.
3. the method for the Automatic Configuration Server that automatic configurating terminal device according to claim 1 is related; It is characterized in that; This method further comprises: in the management control protocol of local side apparatus and terminal equipment, the Automatic Configuration Server management entity is set, local side apparatus utilizes set Automatic Configuration Server management entity through the oam passage Automatic Configuration Server address and security strategy to be configured in the terminal equipment.
4. the method for the Automatic Configuration Server that automatic configurating terminal device according to claim 3 is related; It is characterized in that the attribute of said Automatic Configuration Server management entity includes but not limited to: management entity title, Automatic Configuration Server address, security strategy, linking status.
5. according to the method for the related Automatic Configuration Server of each described automatic configurating terminal device of claim 1 to 4; It is characterized in that; Said local side apparatus is the optical line terminal in the gigabit passive optical network, and said terminal equipment is the ONT Optical Network Terminal in the gigabit passive optical network.
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| CN2007101193533A CN101350734B (en) | 2007-07-20 | 2007-07-20 | Method for automatically configuring server associated by automatic configuration terminal equipment |
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| CN2007101193533A CN101350734B (en) | 2007-07-20 | 2007-07-20 | Method for automatically configuring server associated by automatic configuration terminal equipment |
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| CN101350734B true CN101350734B (en) | 2012-03-07 |
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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102104420A (en) * | 2009-12-22 | 2011-06-22 | 华为技术有限公司 | Parameter configuring method, device and system for ONT (Optical Network Terminal) |
| CN102739431A (en) * | 2011-04-14 | 2012-10-17 | 华为技术有限公司 | Method, device and system for setting EoC terminal device |
| CN102957728B (en) | 2011-08-26 | 2015-01-21 | 华为终端有限公司 | Management session establishment method, customer-premises equipment and automatic configuration server |
| CN103684936B (en) * | 2012-09-26 | 2018-07-27 | 深圳市腾讯计算机系统有限公司 | Automation arranging method, equipment and system |
| CN103873271B (en) * | 2012-12-07 | 2018-02-09 | 上海未来宽带技术股份有限公司 | A kind of gateway type EoC terminals and its management system and management method |
| CN103095500B (en) * | 2013-01-21 | 2015-07-15 | 苏州阔地网络科技有限公司 | Method for automatically configuring server operating parameters |
| CN103117916B (en) * | 2013-01-21 | 2015-09-30 | 阔地教育科技有限公司 | The method and system that a kind of parameter configures automatically |
| CN103117918B (en) * | 2013-01-21 | 2015-08-19 | 阔地教育科技有限公司 | A kind of method and system of automatic configuration parameter |
| CN103117917B (en) * | 2013-01-21 | 2015-09-30 | 阔地教育科技有限公司 | A kind of method and system of automatic configuration operation parameter |
| CN104836676A (en) * | 2014-02-10 | 2015-08-12 | 中兴通讯股份有限公司 | Optical network system and management method |
| CN105577433B (en) * | 2015-12-16 | 2019-07-19 | 福建星网锐捷网络有限公司 | A kind of ACS cluster management method, device and system |
| CN112217659B (en) * | 2019-07-11 | 2023-04-25 | 奇安信科技集团股份有限公司 | Method and system for adding client terminal equipment to SD-WAN system |
| CN115277351B (en) * | 2022-07-27 | 2024-07-05 | 天翼云科技有限公司 | Distributed management system |
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| CN1852167A (en) * | 2006-02-21 | 2006-10-25 | 华为技术有限公司 | CPE parameter property processing method |
| CN1863218A (en) * | 2005-09-09 | 2006-11-15 | 华为技术有限公司 | Method for providing automatic service by PPP terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1863218A (en) * | 2005-09-09 | 2006-11-15 | 华为技术有限公司 | Method for providing automatic service by PPP terminal |
| CN1852167A (en) * | 2006-02-21 | 2006-10-25 | 华为技术有限公司 | CPE parameter property processing method |
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