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Distributed-relay system configuration method and device

A system configuration and distributed technology, applied in the field of communication, can solve problems such as DR system cannot continue to work, DR port down, etc., and achieve the effect of reducing invalid message interaction and improving stability

Active Publication Date: 2018-06-22
NEW H3C TECH CO LTD
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  • Description
  • Claims
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Problems solved by technology

At present, the configurations of the two DR devices are required to be consistent. By comparing the configurations of the two DR devices, when the configurations of the two ends are inconsistent, the DR port on the slave device will be shut down, causing the DR system to fail to work.

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  • Distributed-relay system configuration method and device
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  • Distributed-relay system configuration method and device

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Embodiment Construction

[0034] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0035] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0036] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods, means, componen...

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Abstract

The invention relates to a distributed-relay system configuration method and device that are applied to a first distributed-relay member device in a distributed-relay system. The distributed-relay system further comprises a second distributed-relay member device, and the first distributed-relay member device and the second distributed-relay member device have associated DR interfaces. The method comprises the steps of when configuration information of the first distributed-relay member device changes, acquiring the changed configuration information and a DR interface associated with the changed configuration information; generating configuration update information according to the changed configuration information; and sending the configuration update information to the second distributed-relay member device according to the DR interface. Through adoption of the distributed-relay system configuration method and device, less information is interacted between DR devices, the congestion rate of the internal control link is lowered, the occupancy rate of the CPU of the device is lowered, and the system is more stable.

Description

technical field [0001] The present disclosure relates to the technical field of communications, and in particular to a method and device for configuring a distributed aggregation system. Background technique [0002] DRNI (Distributed Resilient Network Interconnect, distributed aggregation) is a cross-device link aggregation technology that virtualizes two physical devices into one device at the aggregation level to achieve cross-device link aggregation, thereby providing device-level redundancy protection and traffic load sharing. In a typical DRNI network, two physical devices are respectively used as a DR device (Distributed Relay device, distributed aggregation member device) to form a DR system (Distributed-Relay System, distributed aggregation system) through Ethernet link aggregation. On the network, the two DR devices in the DR system appear as one device to the outside world, and one of the two DR devices is the master device and the other is the slave device. Cur...

Claims

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Application Information

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IPC IPC(8): H04L12/24
CPCH04L41/0813H04L41/0816
Inventor 刘永奎王伟
Owner NEW H3C TECH CO LTD
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