Node load sharing method and system in network

Abstract

The invention discloses a method and a system for sharing node load in a network, which is used for resolving network node load. The method comprises: configuring or updating route for a route list of a first node, arranging next jump of a route item of a target domain as a redirection agency; or arranging the next jump of a default route item of the first node as the redirection agency; receiving a service request of the first node; determining a second node for processing the service request; and the first node sending the service request to the second node to process. The system includes: a service request directing module for receiving service request, and determining the second node for processing the service request; and the first node for sending the service request to the second node to process according to the information of the second node. The method and the system for sharing node load in the network are suitable for sharing load in the network.

Description

technical field [0001] The invention relates to the field of network communication, in particular to a method and system for sharing node load in the network. Background technique [0002] With the rapid development of the network, the demand for load sharing technology is also increasing. [0003] Load sharing is the process of distributing certain loads across multiple links, servers, processors, or other devices to improve network performance and overcome deficiencies in existing equipment. Load sharing can improve the utilization rate of network resources, increase network throughput, realize rapid fault transfer, and ensure high reliability and flexible scalability of services. [0004] The Diameter network is an AAA (Authentication, Authorization, Accounting for short: AAA, ie, authentication, authorization, accounting) network system based on the Diameter protocol. Specifically, the Diameter network mainly includes nodes such as a Diameter server, a Diameter client,...

AI Technical Summary

Problems solved by technology

[0018] In the above-mentioned Diameter network, although the Diameter redirection agent can redirect the Diameter request message that does not know how to route according to its own routing configuration information, and determine the Diameter node that processes the Diameter request, that is, the destination Diameter node, however, when When the destination Diameter node is a plurality of selectable Diameter nodes, this redirection method can only select a Diameter node as the destination Diameter node for processing the Diameter request according to the detailed routing configuration information of the Diameter redirection agent itself, and Load sharing or balancing cannot be achieved among multiple alternative Diameter nodes, which may cause multiple Diameter request messages to be processed by a certain Diameter node at the same time, while other alternative Diameter nodes are relatively idle , so it is necessary to perform load sharing among multiple destination Diameter nodes that can process a certain Diameter request message, so as to make full use of network resources and improve network processing speed

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