CN100362824C - Configuration method for network terminal device - Google Patents
Configuration method for network terminal device Download PDFInfo
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- CN100362824C CN100362824C CNB2004100968146A CN200410096814A CN100362824C CN 100362824 C CN100362824 C CN 100362824C CN B2004100968146 A CNB2004100968146 A CN B2004100968146A CN 200410096814 A CN200410096814 A CN 200410096814A CN 100362824 C CN100362824 C CN 100362824C
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Abstract
The present invention relates to a method for configuring network terminal equipment, which comprises the following steps: setting the coincidence relation between configuration parameters of a network terminal and code words; determining and encoding the configuration parameters of the network terminal according to the coincidence relation to generate the code words. The network terminal acquires the code words and establishes a communication channel coupled in a network according to the code words. The method simplifies the configuration process of the network terminal and reduces complexity in parameter updating parameter when a user changes online places or when a carrier/operator changes local end configuration data or when the configuration data need to be updated due to changing user service types.
Description
Technical field
The present invention relates to the collocation method of network-termination device, especially a kind ofly network-termination device is carried out parameter configuration make this terminal equipment and network set up the method for communication port.
Background technology
Along with popularizing of internet, applications, terminal kind in the user family and quantity are more and more.Because the configuration more complicated of general networking terminal, for the domestic consumer who does not possess professional knowledge, the configuration of finishing these terminals is complicated thing, thereby the complexity of simplifying terminal configuration become the target of numerous terminal equipment manufacturer research, an important evaluation index when also becoming operator and carrying out the product bid.
With Asymmetrical Digital Subscriber Line (ADSL, Asymmetric Digital Subscriber) terminal is an example, generally need configuration VCI (VPI, Virtual Path ID)/VPI (VCI, VirtualChannel ID), parameters such as encapsulation format, work agreement (RFC2684/1483B, RFC2684/1483R, PPPoE, PPPoA etc.), dns address, network address translation, bring difficulty and inconvenience for the installation and maintenance work of telecom equipment manufacturers production work and operator.In addition, in the application of the network terminals such as using Ethernet interface router, video telephone, wide-band-message terminal of being in, also there is similar situation.
With ADSL is example, and in the prior art, the scheme of terminal configuration complexity mainly contains: customize the configuration of dispatching from the factory, local WEB configuration wizard, loading configuration file, the network management configuration of passing through are provided.
Customize the configuration of dispatching from the factory: manufacturer generates the configuration data that dispatches from the factory according to the demand of operator, directly is loaded in the product before product export; Operator can directly use the product access network after product is issued the user.The problem of bringing of this method is: equipment manufacturers need safeguard many cover configuration datas; The user changes the online place, operator changes factors such as local side configuration data or change customer service type and will cause and need carry out parameter update to user terminal, for the general user, reconfigure specialty and complicated of parametric procedure, thereby need technical staff's help, increased the workload of operator.
Loading configuration file: operator generates configuration file according to user's concrete configuration demand on the ADSL of same model terminal; This configuration file is loaded on the ADSL terminal of user family and can finishes data configuration.The problem that this method is brought is: because this method is similar to a kind of software upgrade process, thereby the process of loading configuration file is comparatively complicated to most users; Simultaneously, the local side data change, user's request change or user surf the Net, and the place changes will cause configuration data to need to upgrade, for the general user, reconfigure specialty and complicated of parametric procedure, for guaranteeing the correct configuration of subscriber terminal equipment, need the technical staff to help the user to be provided with, increased the workload of operator.
Pass through network management configuration: issue configuration file on the ADSL terminal by network management system, finish the data configuration of ADSL terminal.The problem of this method is: and present most Digital Subscriber Line Access Multiplexer (DSLAM, DSL Access Multiplexer) and the ADSL terminal, particularly a large amount of DSLAM of of online operation do not support this scheme, thereby the range of application of this scheme is very limited.Though this scheme can be simplified the terminal configuration process in theory, be more difficult to get application in the reality.
Summary of the invention
Technical problem to be solved by this invention provides a kind of collocation method of network-termination device, and this method can not propose to simplify the process of finishing the network-termination device configuration under the situation of specific (special) requirements to local side apparatus.
For addressing the above problem, particular content of the present invention is:
1) corresponding relation of setting network terminal configuration parameter and code word;
2) determine network terminal configuration parameter, and described configuration parameter is encoded generated codeword according to described corresponding relation;
3) network terminal obtains described code word, sets up the communication port of access network according to this code word;
4) network management system issues configuration file to the network terminal by described communication port, finishes the optimization of network terminal configuration parameter.
Coding described in the present invention can be 16 systems or 8 scale codings, and can realize the present invention equally by the coding of other systems.The network terminal described in the present invention can be Asymmetrical Digital Subscriber Line ADSL Termination Unit or fiber access terminal equipment etc.
The process that generates network terminal configuration parameter described in this method specifically comprises: according to type of user terminal, the customer service type generates network terminal configuration parameter.
Correspondingly, compared with prior art, the parameter that this method need dispose the network terminal is encoded and generated codeword, described code word is distinguished for dissimilar users, and the form that has unified standard again, do not need to understand relevant knowledge for the general user and can finish terminal configuration, thereby simplified the layoutprocedure of the network terminal; On the other hand, change the user that online place, operator change the local side configuration data or owing to change the customer service type and cause when needing the renewal configuration data, this method can reduce the complexity in the parameter update process.
Description of drawings
Fig. 1 is the general execution mode flow chart of the present invention.
Embodiment
The invention provides a kind of collocation method of network-termination device, the main points of this programme are: the configuration parameter of terminal is carried out classification and coding, form the quick configuration order word FCC (FastConfiguration Code) of certain-length.The user activates the service or changes when configuration, generates FCC and issues according to the concrete configuration demand; After the network terminal obtains this FCC, promptly finish the configuration effort of the network terminal.
By FCC is classified, only need a FCC can finish the configuration of network parameters basically.Having under the situation about needing, can also provide a plurality of FCC, to finish Premium Features, as the configuration of many service channels, webmaster parameter etc.
With the ADSL terminal configuration is that example illustrates implementation of the present invention.
With reference to Fig. 1, general execution mode of the present invention is: provide configuration parameter according to configuration needs such as ADSL user type, station addresss for each ADSL terminal, these parameters are directly used in configurating terminal device usually, make terminal be connected into network; According to presetting coding rule described terminal configuration parameter is encoded, adopt 16 scale codings in the generated codeword, this example; The ADSL terminal is obtained described code word, and realizes setting up the communication port of access network according to this code word.This method can also cooperate network management system to realize parameter configuration jointly, set up the PVC passage of carrying network management data by FCC, by this passage, the network management system down distributing configuration data carries out the setting of ADSL terminal advanced parameters to the network terminal, reach the purpose of distributing rationally, like this, all DSLAM need not any transformation and just can support to have further expanded the scope of application of the scheme that is configured by network management system by network management system configure ADSL terminal.
In the present embodiment configuration parameter is carried out the coding of 16 systems.The basic parameter of required configuration under the ADSL terminal mode of operation commonly used:
| Mode of operation | VPI | VCI | Encapsulation | The work agreement | WAN mouth IP | WAN mouth mask | Gateway address | Default route | Dial on demand | The Dynamic Host Configuration Protocol server switch | The DNS address | UPn P |
| RFC1483B | √ | √ | √ | √ | × | × | × | × | × | √ | × | × |
| PPPoE | √ | √ | √ | √ | × | × | × | √ | √ | √ | × | √ |
| PPPoA | √ | √ | √ | √ | × | × | × | √ | √ | √ | × | √ |
| RFC1483B+DHCP Client | √ | √ | √ | √ | × | × | × | √ | × | √ | × | √ |
| RFC1483R+DHCP Client | √ | √ | √ | √ | × | × | × | √ | × | √ | × | √ |
| RFC1483B+Static IP | √ | √ | √ | √ | √ | √ | √ | × | × | √ | √ | √ |
| RFC1483R+Static IP | √ | √ | √ | √ | √ | √ | √ | × | × | √ | √ | √ |
| This field Len req (bit) | 8 | 16 | 1 | 3 | 32 | 5 | 32 | 1 | 1 | 1 | 32 | 1 |
Illustrate:
(1) acquiescence of dispatching from the factory is opened network address translation and all NAT ALG, and domestic consumer need not this type of parameter to be configured again.
(2) DNS Relay is defaulted as and obtains automatically and manual configuration, so only just needs the manual configuration dns address when WAN mouth IP is static address.
The DHCP of (3) closing a terminal possibly in some cases (DHCP, DynamicalHost Configure Protocol) server, thereby be provided with the Dynamic Host Configuration Protocol server switch.Also need to consider the configuring static route under many PVC situation.
(4) the WAN mouth not configuration of IP or the configuration dynamic IP situation issue orders the simplest; Also to dispose default gateway, dns address under the situation of WAN mouth configuring static IP, more complicated, and also this kind application is fewer, can omit this class configuration command; But consider when there is the webmaster demand in operator that dispose the webmaster PVC of a special use possibly, mode of operation is RFC2684B+Static IP normally.So, need provide this class configuration command in order to support webmaster PVC.
(5) some terminal is also supported the RFC1577 mode, but this mode use seldom, so the configuration of RFC1577 not row enter.If desired, also can put into.
As seen from the above table, if every PVC only uses a FCC, FCC can be longer when configuring static address or many PVC.For this reason, the basic configuration parameter extraction that configurating PVC is the most frequently used comes out to form a FCC, and senior functions such as all the other parameters and static routing configuration form other FCC.Like this, can reduce the length of FCC on the one hand, on the other hand, when terminal applies RFC1483B or PPPoE online, only need obtain short FCC and can finish configuration, need dispose the terminal of Premium Features, can finish all configurations by a plurality of FCC to minority.
A kind of feasible ADSL terminal FCC encoding scheme is as follows:
The highest 4bit is the FCC type, wherein:
The 0000--PVC configuration order;
0001--gateway address and dns address configuration order are when WAN mouth IP need be configured gateway address and dns address during for static address;
0010--static routing configuration order need be used the static routing configuration order when disposing many PVC;
The order that 0011～1111--keeps is provided with the back expansion and uses (for example can expand to the wireless parameter configuration order in adsl interface AP).
(1) PVC configuration order
The length allocation of each field of PVC configuration order is as follows:
| Length (bit) | 4 | 4 | 8 | 16 | 4 | 32 | 5 | 1 | 1 | 1 | 1 | 3 |
| Title | Command type | PVC numbering and encapsulation | VPI | VCI Part2 | Work agreement Part3 | WAN mouth IP Part4 | WAN mouth mask | Default route | Dial on demand | DHCP server switch | UPnP | Keep |
| Part1 | Part5A | Part5B | ||||||||||
Typical case command word: 0008-0023-0-00000000-000 (16 system).
The implication of each field:
Command type: the PVC configuration order is 0000
PVC numbering and encapsulation: high 3 are the PVC numbering.Give numbering of every PVC, quote this PVC of this numbering expression in other parameter configuration, its span is that 000～111 (PVC0～PVC7) lowest order is the encapsulation format type in expression, 0 expression LLC-SNAP, 1 expression VC-MUX; VPI:VP (Virtual Path) identifier, VPI identify an ATM logic together with VCI and are connected; VCI:VC (Virtural Channel) identifier, VPI identify an ATM logic together with VCI and are connected.
Work agreement (the work agreement of PVC):
0000--RFC1483B；
0001--PPPoE；
0010--PPPoA；
0011--RFC1483B+DHCP Client；
0100--RFC1483R+DHCP Client；
0101--RFC1483B+Static IP；
0110--RFC1483R+Static IP；
0111～1111--keeps, and is provided with the back expansion and uses.
Use in WAN mouth configuring static IP address the WAN mouth IP address of WAN mouth IP:PVC.This field is complete 0 or will be left in the basket that the WAN mouth is necessary for complete 0 or complete 1 when not disposing static ip address at complete 1 o'clock.
WAN mouth mask: its equivalent decimal value is represented the mask figure place of WAN mouth IP address.This field is complete 0 or will be left in the basket in complete 1 o'clock (the WAN mouth is necessary for complete 0 or complete 1 when not disposing static ip address);
Default route: 1 this PVC of expression is set to the default route interface, and 0 this PVC of expression is not as the default route interface;
Dial on demand: dial on demand is enabled in 1 expression, and 0 expression is always online, and this field is only effective to the PPP mode;
The Dynamic Host Configuration Protocol server switch: the Dynamic Host Configuration Protocol server of terminal is enabled in 1 expression, the Dynamic Host Configuration Protocol server that 0 expression is closed a terminal;
UPnP UpnP (this standard makes that the equipment of access network each other can automatic interaction information, reach mutual discovery, mutually report condition and the purpose of service is provided): the UPnP function is opened in 1 expression, and the UPnP function is closed in 0 expression.
The implication of above-named typical command word 0008-0023-0-00000000-000 is: the VPI/VCI of PVC0 is 8/35, and mode of operation is RFC1483B (being usually said pure bridge joint), closes the Dynamic Host Configuration Protocol server of ADSL terminal.
(2) gateway address and dns address configuration order
When WAN mouth IP address is static address, need h.323-configured gateway address and dns address.The length allocation of each field of corresponding configuration order is:
| Length (bit) | 4 | 32 | 32 | 12 |
| Title | Command type Part1 | Gateway address Part2 | Dns address Part3 | Keep Part4 |
Typical case command word: 1-D20A03C0-CA609A08-000 (16 system).The implication of each field is:
Command type: gateway address and DNS configuration order are 0001;
Gateway address: the IP address of default gateway, complete 0 and complete 1 will be left in the basket;
Dns address: the IP address of domain name resolution server, complete 0 and complete 1 will be left in the basket.
The implication of top typical command word 1-D20A03C0-CA609A08-000 is: the default gateway of configuration-system is 210.10.3.192, and dns address is 202.96.154.8.
(3) static routing configuration order
In the many PVC of configuration, need the configuring static routing parameter.The length allocation of each field of corresponding configuration order is as follows:
| Length (bit) | 4 | 32 | 8 | 4 | 32 |
| Title | Command type Part1 | Destination address Part2 | Destination address mask Part3 | Routing interface Part4 | Routing interface IP Part5 |
Typical case command word: 2-D2161601-18-0-00000000 (16 system), the implication of each field is:
Command type: the static routing configuration order is 0010;
Destination address: the purpose IP address of the static routing that dispose, complete 0 expression default route;
The destination address mask: high 3 reservations, suggestion is set to complete 0; The decimal value of low 5 equivalence is represented the mask figure place of destination address;
Routing interface (indicating routing interface):
0000～0111--uses PVC0～PVC7 as routing interface;
1000--uses LAN as routing interface;
1001～1110--keeps;
1111--uses next-hop ip address to indicate routing interface, and next-hop ip address provides in next field, and only this field be complete 1 o'clock just effectively
The implication of top typical command word 2-D2161601-18-0-00000000 is: the routing interface of destination address 210.22.22.1/24 is PVC0.
In the foregoing description, implementation method of the present invention when configuration parameter carried out 16 scale codings has only been described for example, same, parameter is carried out the coding of other systems such as 2 systems, 32 systems and also can realize method of the present invention.
More than set forth specific implementation method of the present invention by the application of the present invention in the ADSL layoutprocedure.The present invention can be applied to comprise: the layoutprocedure of xDSL terminal (as the ADSL terminal), ethernet terminal (as home router), fiber access terminal (as the APON terminal), broadband wireless access terminal terminals such as (as WiFi equipment, WiMax equipment), the parameter difference of the dissimilar required configurations of terminal, as can comprising configuration in the multimedia terminal configuration, but all can realize the quick configuration of parameter according to thought according to the present invention in terminal to the server address parameter.
More than network-termination device collocation method provided by the present invention is described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, therefore, this description should not be construed as limitation of the present invention.
Claims (6)
1. the collocation method of a network-termination device is characterized in that:
1) corresponding relation of setting network terminal configuration parameter and code word;
2) determine network terminal configuration parameter, and described configuration parameter is encoded generated codeword according to described corresponding relation;
3) network terminal obtains described code word, sets up the communication port of access network according to this code word;
4) network management system issues configuration file to the network terminal by described communication port, finishes the optimization of network terminal configuration parameter.
2. the collocation method of network-termination device as claimed in claim 1 is characterized in that: described 16 scale codings that are encoded to.
3. the collocation method of network-termination device as claimed in claim 1 is characterized in that: described 8 scale codings that are encoded to.
4. the collocation method of network-termination device as claimed in claim 1, it is characterized in that: the described network terminal is the Asymmetrical Digital Subscriber Line ADSL Termination Unit.
5. the collocation method of network-termination device as claimed in claim 1, it is characterized in that: the described network terminal is a fiber access terminal equipment.
6. the collocation method of network-termination device as claimed in claim 1 is characterized in that step 2) described in determine that the process of network terminal configuration parameter is specially: according to type of user terminal, the customer service type generates network terminal configuration parameter.
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| CNB2004100968146A CN100362824C (en) | 2004-12-01 | 2004-12-01 | Configuration method for network terminal device |
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| CN100362824C true CN100362824C (en) | 2008-01-16 |
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| CN100389070C (en) * | 2006-07-24 | 2008-05-21 | 北京理工大学 | Method for preparing nano sheet superimposed layer zinc oxide |
| CN101515950B (en) * | 2009-04-09 | 2011-11-16 | 杭州华三通信技术有限公司 | Realization method and device for WLAN subnet terminal and wireless access client |
| CN105472485B (en) * | 2015-11-20 | 2019-02-12 | 烽火通信科技股份有限公司 | A kind of control ONU distributes the method and system of IP automatically |
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| CN1512379A (en) * | 2002-12-26 | 2004-07-14 | 联想(北京)有限公司 | Method for automatic configuration or restoring of computer system network configuration |
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Patent Citations (6)
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| CN1294354A (en) * | 1999-11-01 | 2001-05-09 | 城市集团发展中心有限公司 | Allocation method and system for self financial transactions terminal for general software edition |
| WO2003026323A2 (en) * | 2001-09-07 | 2003-03-27 | Siemens Aktiengesellschaft | Method for remote configuration of a communication terminal |
| EP1298842A1 (en) * | 2001-09-28 | 2003-04-02 | BRITISH TELECOMMUNICATIONS public limited company | Method and device for network device configuration |
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