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Method and device for managing diameter routing

A routing and purpose technology, applied in the field of communication, can solve problems affecting user service experience, increase message forwarding delay, waste link capacity, etc., to achieve the effect of improving service experience, reducing message forwarding delay, and avoiding waste

Active Publication Date: 2016-11-30
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The above signaling forwarding method will cause DRA1 to frequently send messages on the faulty route, which not only wastes the capacity of the link, but also increases the message forwarding delay and affects the user's service experience

Method used

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  • Method and device for managing diameter routing
  • Method and device for managing diameter routing
  • Method and device for managing diameter routing

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0029] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. 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.

[0030] The method for managing Diameter routing provided by the embodiment of the present invention is based on network equipment in the Diameter network, such as DRA, such as figure 1 shown, including the following steps:

[0031] Step 101, a network device receives a first Diameter message that needs to be delivered to a destination node.

[0032] Step 102, the network device determines the routing status of the primary route from th...

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Abstract

Embodiments of the present invention provide a method and device for managing Diameter routes, which relate to the field of communication technology and are invented to effectively avoid frequently sending Diameter messages on faulty routes. The method for managing Diameter routes includes: a network device receiving a first Diameter message that needs to be delivered to a destination node; The routing status of the primary route from the network device to the destination node; if the routing status of the primary route is normal, the network device sends the first Diameter message through the primary route; if the The routing state of the primary route is failure, and the network device sends the first Diameter message through the backup route from the network device to the destination node. The invention can be used in Diameter communication technology.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a method and device for managing Diameter routes. Background technique [0002] The Diameter protocol is a policy control and charging PCC (Policy Control and Charging) architecture under the 3G (3rd-Generation, third-generation mobile communication technology) network, as well as the long-term evolution LTE (Long Term Evolution), and the Internet Protocol IP (Internet Protocol) It is a widely used protocol in IMS (IP Multimedia Subsystem) network. In the Diameter network, a Diameter message routing agent DRA (DiameterRouting Agent) is deployed. The DRA provides the message routing function of Diameter signaling and can realize the centralized forwarding of Diameter signaling in a multi-network architecture. [0003] During DRA forwarding Diameter signaling, according to the existing Diameter protocol, it is assumed that there are two routes from DRA1 to the Diameter mast...

Claims

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Application Information

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IPC IPC(8): H04L12/751H04L12/703
Inventor 高伟吴峰孔祥瑞
Owner HUAWEI TECH CO LTD