Method, devices and system for establishing transmission channel

A technology of transmission channel and establishment method, applied in the field of device and system, transmission channel establishment method

Active Publication Date: 2012-10-17
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a method, device, and system for establishing a transmission channel to solve the situation in the prior art that it is necessary to manually log in to an online device to configure the IP address of the device to be online, realize automatic device discovery and open up a remote channel, and improve Improve the progress of equipment on-line and save installation costs

Method used

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  • Method, devices and system for establishing transmission channel
  • Method, devices and system for establishing transmission channel
  • Method, devices and system for establishing transmission channel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] An embodiment of the present invention provides a method for establishing a transmission channel, such as figure 1 As shown, the method includes:

[0036] S101. The server detects whether the online IP device is connected to an IP device to be online without an IP address configured.

[0037] Take the IP RAN (IP-based Radio Access Network) network as an example, such as figure 2 As shown, the IP device 3 to be launched has completed hardware installation and power-on, that is, the hardware channel between the IP device 3 to be launched and the IP device 2 that has been launched has been set up, and the IP device 3 to be launched has been turned on. At this time, It is also necessary to configure equipment for the IP device 3 to be online, for example, configure the IP address of the IP device 3 to be online, and the IP device 3 to be online can work as a transmission device between the base station and the base station controller. After the hardware installation and ...

Embodiment 2

[0071] An embodiment of the present invention provides a method for establishing a transmission channel, such as Figure 5 As shown, the method includes:

[0072] S401. After the IP device to be online is powered on, send a DHCP request message to the IP device already online. The DHCP request message includes the electronic serial number of the IP device to be online.

[0073] After the IP device to be online is powered on, the IP device to be online will automatically send a DHCP request message to its upstream device, and the DHCP request message includes the electronic serial number of the IP device to be online.

[0074] What needs to be added is that the IP device to be online can set the value of the options (optional) field of the DHCP request message to 61, which is used to set the electronic serial number after this field, and then add the electronic serial number of the IP device to be online to the in the DHCP request message.

[0075] Taking the IP RAN network a...

Embodiment 3

[0096] The embodiment of the present invention provides a server 1, such as Figure 6 shown, including:

[0097] The detection module 10 is used to detect whether the online IP device connected to the server is connected to an IP device to be online with an unconfigured IP address and whether the online IP device has received dynamic host settings from the IP device to be online Protocol DHCP request message, and transmit the detection result to the first generating module;

[0098] The first generation module 11 is used to receive the detection result from the detection module, determine that the online IP device is connected to an IP device to be online without an IP address configured, and the online IP device receives the DHCP request After the message, generate an indication message, and send the indication message to the online IP device, so that the online IP device forwards the DHCP request message to the first receiving module;

[0099] The first receiving module 12...

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Abstract

The invention discloses a method, devices and a system for establishing a transmission channel, and aims to avoid the phenomenon that the Internet protocol (IP) address of to-be-on-line equipment is allocated by manually logining on-line equipment in the prior art. By the method, the devices and the system, the equipment can be automatically discovered, a channel can be remotely broken through, the on-line speed of the equipment is improved, and the arrangement cost is reduced. The method comprises the following steps that: a server detects whether to-be-on-line IP equipment without the IP address is connected to on-line IP equipment; when detecting that the to-be-on-line IP equipment without the IP address is connected to the on-line IP equipment, and the on-line IP equipment receives a dynamic host configuration protocol (DHCP) request message of the to-be-online IP equipment, the server transmits an indication message to the on-line IP equipment; the server receives the DHCP request message forwarded by the on-line IP equipment; the server allocates the IP address for the to-be-on-line IP equipment according to an electronic serial number; and the server transmits a DHCP confirmation message to the on-line IP equipment.

Description

technical field [0001] The present invention relates to the field of communications, in particular to a method, device and system for establishing a transmission channel. Background technique [0002] With the continuous expansion of the scale of communication networks, IP (Internet Protocol, a protocol for interconnection between networks) equipment, as a kind of data transmission equipment, has a huge number. Generally, there are thousands of equipment in a city. . The hardware installation and equipment configuration of these devices are the key elements that restrict the progress of the equipment on-line and the installation cost. [0003] At present, most operators use the method of completing hardware installation and power-on in one stop, which saves the hardware installation cost of equipment. However, to complete the device configuration, for example, to configure the IP address of the device to be online, it is still necessary to manually log in to the online dev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/12H04L12/26
CPCH04L61/00H04L12/26H04L41/0809H04L61/5014
Inventor 赵博
Owner HUAWEI TECH CO LTD
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