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Implementation method for session board controller pool and session board controller

A technology of a border controller and an implementation method, applied in the field of network communication, can solve problems such as low resource utilization, achieve the effects of improving utilization and avoiding special requirements

Active Publication Date: 2014-06-11
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This SBC disaster recovery solution has special requirements for the peer device (such as a terminal device), that is, it is required to configure two IP addresses. Normally, one of the devices is selected as the master, and when an abnormality is detected, it will automatically switch to use Backup device; at the same time, the backup device is usually idle and is enabled after the primary device fails, resulting in low resource utilization

Method used

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  • Implementation method for session board controller pool and session board controller
  • Implementation method for session board controller pool and session board controller
  • Implementation method for session board controller pool and session board controller

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Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] figure 1 It is a schematic flowchart of a method for implementing a session border controller pool according to an embodiment of the present invention, including:

[0029] Step 100: The SBC in the SBC pool receives the service message of the terminal device, and judges whether the terminal device is registered in the SBC pool; the SBC...

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Abstract

The present invention discloses a method for implementing a session border controller pool, and a session border controller device. In the present invention, an SBC pool is formed by at least two SBCs, the at least two SBCs are mutually backed up for disaster recovery and use a same IP address for a terminal device, and whether the terminal device is registered in the SBC pool is determined; and if the terminal device has been registered in the SBC pool, a service message is forwarded to an SBC with which the terminal device is registered. In this way, it is avoided that SBC device disaster recovery places a special requirement for the terminal device, and the terminal device does not need to be configured with two IP addresses. In addition, all devices in the SBC pool can process the service message of the terminal device, thereby increasing a resource utilization rate.

Description

technical field [0001] The invention relates to network communication technology, in particular to a method for realizing a session border controller pool and a session border controller. Background technique [0002] In order to avoid service interruption, some key service processing devices in the network usually have backup devices. In addition, in order to meet the requirements of network reliability, backup devices usually need to be deployed in different places. For this reason, there is a need for remote disaster recovery solutions for equipment in the network. [0003] In the prior art, a session border controller (SBC, SessionBorderController) usually provides services in an active / standby manner, and the active SBC device and the standby SBC device respectively provide two different IP addresses. The peer device, such as a terminal device or a softswitch on the network side, configures the IP addresses of the two active and standby SBC devices, and detects the tw...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L29/06H04L69/40
CPCH04L45/00H04L67/142H04L67/1002H04L69/40H04L67/14H04L65/1013H04L67/1001
Inventor 叶思海余庆华
Owner HUAWEI TECH CO LTD
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