Method and device for differentiating QoS strategies of different messages

A message and policy technology, applied in digital transmission systems, electrical components, transmission systems, etc., can solve problems affecting server operation efficiency, and achieve the effect of reducing network delays

Active Publication Date: 2015-04-29
SUZHOU CENTEC COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main method of large and small flow detection is based on software, that is, large and small flow detection is performed on the server-side management component, which will affect the operating efficiency of the server

Method used

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  • Method and device for differentiating QoS strategies of different messages
  • Method and device for differentiating QoS strategies of different messages
  • Method and device for differentiating QoS strategies of different messages

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Embodiment Construction

[0024] The present invention will be described in detail below in conjunction with specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

[0025] Such as figure 1 As shown, the method for distinguishing the QoS policies of different messages in an embodiment of the present invention includes the following steps:

[0026] Receive message;

[0027] judging the type of the message, and when the message is the first type of message, replacing the initial characteristic value of the first type of message with a special characteristic value, and marking the first type of message according to the special characteristic value class message is the first priority; when the message is the second class message, mark the second class message as the ...

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Abstract

The invention discloses a method and device for differentiating QoS strategies of different messages. The method comprises the steps that a message is received; when the message is a first class of message, the initial characteristic quantity of the first-class message is replaced with a special characteristic quantity, and the message is marked as a first priority; when the message is a second-class message, the message is marked as a second priority according to the initial characteristic quantity of the second-class message, wherein the network delay sensitivity of the second-class message is higher than that of the first-class message, and the level of the second priority is higher than that of the first priority; the first-class message and the second-class message are mapped to a first queue and a second queue respectively, wherein the priority of the second queue is higher than that of the first queue; the second-class message is transmitted and processed preferentially by the adoption of the corresponding QoS strategies. The differentiated QoS strategies are adopted for different messages, and a network delay of the time-delay-sensitive message is effectively reduced.

Description

technical field [0001] The invention relates to message interaction of network equipment, in particular to a method and device for distinguishing QoS policies of different messages. Background technique [0002] In a modern data center, the main flow is east-west, that is, from a VM (Virtual Machine, virtual server) to a VM, and the two VMs may belong to the same data center or may belong to different data centers. For example, in a modern data center, because a server is overloaded or needs to be upgraded, in order to keep the services provided by the VMs running on the server constantly dropping, these VMs need to be migrated to other locations (on one or more servers) In this way, the data information of the VM stored on the original server needs to be transmitted at the same time. At this time, there will be a large amount of data transmission in a short period of time and consume a large bandwidth. This type of data is a large flow. North-south traffic refers to acces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/725
Inventor 周伟
Owner SUZHOU CENTEC COMM CO LTD
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