Network configuration method and system

• US 7,747,711 B2
• Filed: 12/10/2008
• Issued: 06/29/2010
• Est. Priority Date: 12/11/2007
• Status: Expired due to Fees

• Current Assignee: KDDI Corporation
• Original Assignee: KDDI Corporation
• Inventors: Arai, Daisuke, Idoue, Akira, Endou, Jun, Kouyama, Takeshi
• Primary Examiner(s): WANG, LIANG CHE A
• Application Number:
  US12/331,868
• Publication Number:
  US 20090150524A1
• Time in Patent Office: 566 Days
• Field of Search: 709/208, 709/217, 709/218, 709/219, 709/220, 709/221, 709/222, 709/230, 709/237
• US Class Current: 709/220
• CPC Class Codes: H04L 41/0846 based on copy from other elements
• CPC Class Codes: H04L 41/0886 Fully automatic configuration

Abstract

An administrator 4 (2) registers configuration files of compliant equipment 31 and noncompliant equipment 32 and a configuration script into a management server, and (3) sends the network equipment to a user 33. When the user 33 constructs the local network 3 by connecting the network equipment and turns it on, (4) a configuration request message is transmitted from the compliant equipment 31 to the management server 2. (5) The management server 2 replies with the configuration file of the compliant equipment 31, the configuration file of the noncompliant equipment 32, and the compliant script to the compliant equipment 31 in response to the configuration request. The compliant equipment 31 (6) registers its own configuration file received from the management server 2 into itself, and then (7) configures the configuration file of the noncompliant equipment 32 into the noncompliant equipment by executing the received configuration script.

Claims

1. A network configuration method in which a management server and a local network are connected to a network, and compliant and noncompliant equipment which are arranged on the local network and compliant with and noncompliant with an auto-configuration protocol are automatically configured via the network from the management server, comprising the steps of:

the compliant equipment transmitting a configuration request via the network to the management server;

the management server replying with configuration information of compliant equipment and configuration information of noncompliant equipment in response to the configuration request;

the compliant equipment receiving the configuration information of compliant equipment and the configuration information of noncompliant equipment from the management server;

the compliant equipment configuring the received configuration information of compliant equipment into the compliant equipment;

the compliant equipment establishing a communication channel between the compliant equipment and the noncompliant equipment;

the compliant equipment configuring the received configuration information of the noncompliant equipment into the noncompliant equipment via the communication channel;

the compliant equipment determining whether the noncompliant equipment supports a file transfer protocol or not;

the compliant equipment making the noncompliant equipment execute the file transfer protocol so that the configuration file is transferred to the noncompliant equipment when the noncompliant equipment supports the file transfer protocol; and

the compliant equipment executing contents of the configuration information of the noncompliant equipment line by line as configuration commands when the noncompliant equipment does not support the file transfer protocol.

2. The network configuration method according to claim 1, comprising the step of:

a step in which the management server replying with a configuration script describing steps of configuring the noncompliant equipment by the compliant equipment in response to the configuration request, wherein

the compliant equipment configures the noncompliant equipment according to the configuration script.

3. The network configuration method according to claim 1, wherein

the compliant equipment transmits a configuration request containing its own identification information to the management server, and

the management server replies with configuration information of the compliant equipment linked to the identification information contained in the received configuration request and configuration information of the noncompliant equipment.

4. The network configuration method according to claim 2, wherein

the compliant equipment transmits a configuration request containing its own identification information to the management server, and

the management server replies with configuration information of the compliant equipment linked to the identification information contained in the received configuration request, configuration information of the noncompliant equipment, and a configuration script.

5. A network configuration system in which a management server and a local network are connected to a network, and compliant and noncompliant equipment which are arranged on the local network and compliant with and noncompliant with an auto-configuration protocol are automatically configured via the network from the management server, wherein:

the compliant equipment includes;

means for transmitting a configuration request via the network to the management server;

means for receiving configuration information of the compliant equipment and configuration information of the noncompliant equipment replied from the management server in response to the configuration request;

means for configuring the received configuration information of the compliant equipment into the compliant equipment;

means for establishing a communication channel between the compliant equipment and the noncompliant equipment;

means for configuring the received configuration information of the noncompliant equipment into the noncompliant equipment via the communication channel;

means for determining whether the noncompliant equipment supports a file transfer protocol or not;

means for making the noncompliant equipment execute the file transfer protocol so that the configuration file is transferred to the noncompliant equipment when the noncompliant equipment supports the file transfer protocol; and

means for executing contents of the configuration information of the noncompliant equipment line by line as configuration commands when the noncompliant equipment does not support the file transfer protocol, and

the management server includes;

means for replying configuration information of compliant equipment and configuration information of noncompliant equipment in response to a configuration request received from the compliant equipment.

6. The network configuration system according to claim 5, wherein

the management server includes means for replying with a configuration script describing a step of configuring noncompliant equipment by compliant equipment in response to the configuration request, and

the compliant equipment configures the noncompliant equipment according to the configuration script received from the management server.