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Method, apparatus and system for QoS mapping relation transmission

A mapping relationship and quality of service technology, applied in the field of QoS mapping relationship transmission, can solve problems such as heavy workload and low efficiency, and achieve the effect of reducing workload and improving work efficiency

Inactive Publication Date: 2009-02-04
HUAWEI TECH CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

[0011] AutoQoS technology can meet common QoS applications (that is, the QoS mapping relationship set based on experience values), and simplify the corresponding QoS configuration, but for the special QoS requirements of users (that is, the QoS mapping relationship is different from the experience value), it still needs to be manually configured one by one. Configuring the corresponding QoS policy, for a large network, the workload is heavy and the efficiency is low

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  • Method, apparatus and system for QoS mapping relation transmission
  • Method, apparatus and system for QoS mapping relation transmission

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Embodiment Construction

[0038] Embodiments of the present invention provide a method, device and system for transferring quality of service mapping relationships, which can not only meet common QoS applications, but also meet users' special QoS requirements, simplify QoS configuration in large-scale networks, reduce workload, and improve work efficiency. efficiency.

[0039] In the embodiment of the present invention, the first QoS mapping table refers to the QoS mapping table configured on the central device, and the second QoS mapping table refers to the QoS mapping table that needs to be configured on the non-central device, wherein , the first QoS mapping relationship table at least includes the second QoS mapping relationship table of all non-central devices communicating with it. The central device refers to the server, router, switch, etc. in the network. The meaning of the center here does not mean that the device is located in the center of the physical location, but refers to the meaning th...

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Abstract

Embodiments of the invention provide a method, a device and a system for transiting service quality mapping relations. The method for transiting service quality mapping relations comprises: a central device receives request messages of second QoS mapping relation tables sent from non-central devices, the central device comprises a first QoS mapping relation table, and the first QoS mapping relation table at least comprises the second QoS mapping relation tables of all non-central devices communicating with the central device; and the requested second QoS mapping relation tables are searched in the first QoS mapping relation table according to the request messages, and the requested second QoS mapping relation tables are handed down to the non-central devices. The invention can be used to automatically transit QoS mapping relations, thereby reducing the workload of QoS configuration and improving the work efficiency.

Description

technical field [0001] The present invention relates to QoS (Quality of Service, quality of service), in particular to a method, device and system for transferring QoS mapping relations. Background technique [0002] QoS (Quality of Service) refers to the predictable service level that allows user services to obtain in terms of packet loss rate, delay, jitter, and bandwidth during network communication. [0003] The QoS service model refers to a set of end-to-end QoS functions. At present, there are mainly three QoS service models, namely Best-Effort (best effort) model, Inter-Serv (Integrated Service, integrated service) model, and Diff-Serv (Differentiated Service, DS, differentiated service) model. [0004] The Best-Effort model is the default service model of the Internet at present. [0005] The Inter-Serv model uses RSVP (Resource Reservation Protocol, Resource Reservation Protocol), RSVP runs on each router from the source to the destination, and can monitor each fl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04L29/06H04L12/54
CPCH04L12/5695H04L47/786H04L47/70
Inventor 夏世远
Owner HUAWEI TECH CO LTD
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