CN101141490A - Network element address obtaining method - Google Patents
Network element address obtaining method Download PDFInfo
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- CN101141490A CN101141490A CNA2007101438795A CN200710143879A CN101141490A CN 101141490 A CN101141490 A CN 101141490A CN A2007101438795 A CNA2007101438795 A CN A2007101438795A CN 200710143879 A CN200710143879 A CN 200710143879A CN 101141490 A CN101141490 A CN 101141490A
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Abstract
The present invention discloses an acquisition method of a network element address, which comprises the following procedures: at least one server network element is set up in the network, a user sends the network topology structure information for at least one server; a client side network element sends the address request information for all adjacent network elements; and if the adjacent network element is a server network element, a client side network element address is gained from the network topology structure information according to the received address request information and the location information, and the address distribution information containing the client side network element address is provided for the client side network, otherwise, the received address request information is dropped. The function of the network element address automatically got by the transmission network element is realized, the hardware cost of the equipment is saved, the technical requirement to a maintenance staff is lowered, and the configuration and maintenance workload to the transmission equipment network is reduced to a great extent.
Description
Technical field
The present invention relates to the method that a kind of transmission equipment network elements obtains network element address automatically, relate to a kind of transmission equipment network elements particularly and need not the mechanism that user's manual configuration then can be obtained network element address.
Background technology
In the network management of transmission equipment network elements, each network element all needs a unique network element address for other network element identifications in webmaster or the network, so that the mutual communication between the management of webmaster and network element.
At present being provided with of network element address had two kinds of methods usually, (1) user is by software manual configuration network element address; (2) provide the device that disposes network element address on the transmission equipment, as hand touch screen or toggle switch.The shortcoming of first kind of way is the requirement height that the network element site needs computer, attendant, for remote area, safeguards inconvenient; The shortcoming of second kind of way is the cost height; The common drawback of these two kinds of methods is when NE quantity is huge in the network, and the workload of configuring maintenance is big.
A kind of technology is provided in the prior art, obtain the network element address of main frame by the mode of similar DHCP agreement or BOOTP agreement, the characteristics of this technology are, network element sends request message to server, request message comprises the physical hardware address of network element, then by server according to network element physical address assignments network element address, but this specification requirement user physical hardware address that disposes network element, this obviously still can't reach full automatic purpose.
Summary of the invention
Consider the problems referred to above and make the present invention, the objective of the invention is to, a kind of network element address obtaining method is provided.
According to network element address obtaining method of the present invention, may further comprise the steps: at least one server network element is set in network, and the user sends network topology structure information at least one server network element; The client network element sends address request information to all adjacent network elements; And if adjacent network element is the server network element, then according to the address request information and the local information that receive, from network topology structure information, obtain the client network element address of client network element, and the address allocation information that will comprise the client network element address offers the client network element, otherwise abandons the address request information that receives.
In the method, further comprising the steps of: the client network element receives address allocation information, with its preservation, and it is come into force.The client network element becomes the server network element after receiving address allocation information, and obtains network topology structure information from user or adjacent server network element.And after address allocation information comes into force again, receive that by the webmaster end-on client network element of address allocation information manages.
In addition, in the method, address request information comprises the veneer address and the port numbers of client network element.Ground information comprises network element address, local single-board address and the local port number of server network element.
In addition, in the method, network topology structure packets of information includes network topological diagram.The client network element address that obtains the client network element from network topology structure information obtains the client network element address by the search network topological diagram and realizes.
In addition, in the method, address allocation information also comprises the veneer address and the port numbers of client network element.
By above-mentioned aspect of the present invention, realized that the transmission network element obtains the function of network element address automatically, saved the hardware cost of equipment, reduced specification requirement, and reduced configuring maintenance workload to a great extent the transmission equipment network to the attendant.
Other features and advantages of the present invention will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the present invention.Purpose of the present invention and other advantages can realize and obtain by specifically noted structure in the specification of being write, claims and accompanying drawing.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used from explanation the present invention with embodiments of the invention one, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 shows the flow chart according to the network element address obtaining method of the embodiment of the invention;
Fig. 2 shows according to the server of the embodiment of the invention and the networking diagram of client; And
Fig. 3 shows according to the Address requests of the embodiment of the invention and allocation order figure.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
Fig. 1 shows the flow chart according to the network element address obtaining method of the embodiment of the invention.Fig. 3 shows according to the Address requests of the embodiment of the invention and allocation order figure.Be described in conjunction with Fig. 1 and Fig. 3, it may further comprise the steps: step S102, at least one server network element is set in network, and the user sends network topology structure information at least one server network element; Step S104, the client network element sends address request information to all adjacent network elements; And step S106, if adjacent network element is the server network element, then according to the address request information and the local information that receive, from network topology structure information, obtain the client network element address of client network element, and the address allocation information that will comprise the client network element address offers the client network element, otherwise abandons the address request information that receives.
In the method, further comprising the steps of: the client network element receives address allocation information, with its preservation, and it is come into force.The client network element becomes the server network element after receiving address allocation information, and obtains network topology structure information from user or adjacent server network element.And after address allocation information comes into force again, receive that by the webmaster end-on client network element of address allocation information manages.
In addition, in the method, address request information comprises the veneer address and the port numbers of client network element.Ground information comprises network element address, local single-board address and the local port number of server network element.
In addition, in the method, network topology structure packets of information includes network topological diagram.The client network element address that obtains the client network element from network topology structure information obtains the client network element address by the search network topological diagram and realizes.
In addition, in the method, address allocation information also comprises the veneer address and the port numbers of client network element.
Fig. 2 shows according to the server of the embodiment of the invention and the networking diagram of client.As shown in Figure 2, after webmaster will be issued to the server network element as the topology of networks information of Fig. 2, the server network element was preserved network topology structure information according to following form:
The address assignment of network element A, B, C is 1,2,3,
1.1.1---2.1.1
No. 1 port of expression A network element by veneer 1 and No. 1 port of the veneer 1 of B network element.
2.2.1---3.2.1
No. 1 port of expression B network element by veneer 2 and No. 1 port of the veneer 2 of C network element.
Exist a light to connect between A, B, C network element respectively.
Client network element B sends address request information to its all adjacent network elements, because network element B links to each other with A, C, B can be respectively sends message to A, C, and the content of the address request information that sends to A is No. 1 port of veneer 1, and the content of the address request information that sends to C is No. 1 port of veneer 2.
After network element A received the address request information of client network element from No. 1 port of veneer 1, because this network element is the server network element, the network topological information that search is preserved obtained 1.1.1---2.1.1, then obtains unique network element address 2; Network element C then abandons this bag owing to be the client network element.
4, network element A sends to network element B with the address information 2.1.1 that is assigned to.
5, after network element receives address allocation information 2.2.1, it is saved in this network element, and network element address 2 is come into force, webmaster can manage this network element like this.
6, network element B obtains topology of networks information by server network element A
1.1.1---2.1.1 behind the 2.2.1---3.2.1, it is that C carries out address assignment that network element B can receive network element C address request information.
In sum, the present invention has realized that the transmission network element obtains the function of network element address automatically, has saved the hardware cost of equipment, has reduced the specification requirement to the attendant, and has reduced the configuring maintenance workload to the transmission equipment network to a great extent.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a network element address obtaining method is characterized in that, may further comprise the steps:
At least one server network element is set in network, and the user sends network topology structure information to described at least one server network element;
The client network element sends address request information to all adjacent network elements; And
If described adjacent network element is the server network element, then according to the described address request information and the local information that receive, from described network topology structure information, obtain the client network element address of described client network element, and the described address allocation information that will comprise described client network element address offers described client network element, otherwise abandons the described address request information that receives.
2. network element address obtaining method according to claim 1 is characterized in that, and is further comprising the steps of:
Described client network element receives described address allocation information, with its preservation, and it is come into force.
3. network element address obtaining method according to claim 2, it is characterized in that, described client network element becomes the server network element after receiving described address allocation information, and obtains described network topology structure information from described user or adjacent described server network element.
4. network element address obtaining method according to claim 2 is characterized in that, after described address allocation information comes into force, is received that by the webmaster end-on the described client network element of described address allocation information manages.
5. network element address obtaining method according to claim 1 is characterized in that, described address request information comprises the veneer address and the port numbers of described client network element.
6. network element address obtaining method according to claim 1 or 5 is characterized in that described local information comprises network element address, local single-board address and the local port number of described server network element.
7. network element address obtaining method according to claim 6 is characterized in that, described network topology structure packets of information includes network topological diagram.
8. network element address obtaining method according to claim 7, it is characterized in that the client network element address that obtains described client network element from described network topology structure information obtains described client network element address and realizes by searching for described network topological diagram.
9. network element address obtaining method according to claim 6 is characterized in that, described address allocation information also comprises the described veneer address and the described port numbers of described client network element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101438795A CN101141490B (en) | 2007-08-03 | 2007-08-03 | Network element address obtaining method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2007101438795A CN101141490B (en) | 2007-08-03 | 2007-08-03 | Network element address obtaining method |
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| CN101141490A true CN101141490A (en) | 2008-03-12 |
| CN101141490B CN101141490B (en) | 2011-11-23 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102761631A (en) * | 2012-07-25 | 2012-10-31 | 中兴通讯股份有限公司 | Address distribution method and system |
| US9497035B2 (en) | 2008-05-20 | 2016-11-15 | Huawei Technologies Co., Ltd. | Method, device, and system for playing media based on P2P |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001148718A (en) * | 1999-11-19 | 2001-05-29 | Nitsuko Corp | Network address acquisition system |
| CN1146270C (en) * | 2001-06-27 | 2004-04-14 | 华为技术有限公司 | Method for automatically obtaining IP address of equipment |
| CN1696926A (en) * | 2004-05-15 | 2005-11-16 | 鸿富锦精密工业（深圳）有限公司 | MAC system of automatic assigning addresses and method |
| CN100527752C (en) * | 2005-08-19 | 2009-08-12 | 杭州华三通信技术有限公司 | DHCP address allocation method |
| CN1992736A (en) * | 2005-12-30 | 2007-07-04 | 西门子（中国）有限公司 | IP address distribution method and use thereof |
-
2007
- 2007-08-03 CN CN2007101438795A patent/CN101141490B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9497035B2 (en) | 2008-05-20 | 2016-11-15 | Huawei Technologies Co., Ltd. | Method, device, and system for playing media based on P2P |
| CN102761631A (en) * | 2012-07-25 | 2012-10-31 | 中兴通讯股份有限公司 | Address distribution method and system |
| CN102761631B (en) * | 2012-07-25 | 2018-08-17 | 南京中兴新软件有限责任公司 | The distribution method and system of address |
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| CN101141490B (en) | 2011-11-23 |
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