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Message processing method and device

A processing method and message technology, applied in the field of communication, can solve problems such as low performance

Pending Publication Date: 2022-06-21
HISILICON TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the current performance of controlling the packet rate using the CAR algorithm is low

Method used

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  • Message processing method and device

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Embodiment Construction

[0033] The present application will be described in further detail below with reference to the accompanying drawings.

[0034] Embodiments of the present application provide a packet processing method and device, which are used to optimize the packet processing process using the CAR algorithm. The methods and devices described in this application are based on the same technical concept. Since the methods and devices have similar principles for solving problems, the implementations of the devices and methods can be referred to each other, and repeated descriptions will not be repeated here.

[0035] In this application, "exemplary," "in an alternative embodiment," "in another alternative embodiment," etc. are used to mean by way of example, illustration, or illustration. Any embodiment or design described in this application as "exemplary" should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of the word example is intended to ...

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Abstract

The invention relates to a message processing method and device, which are used for optimizing a process of processing a message by adopting a CAR algorithm. The method comprises the following steps: acquiring a first committed access rate (CAR) instruction, wherein the first CAR instruction comprises the size and the first color of a first message; determining the number of tokens in a current token bucket, wherein the number of the token bucket is one or two; comparing the size of the first message with the number of tokens to obtain a comparison result; determining a second color of the first message according to the comparison result and the first color of the first message; and updating the number of tokens in the token bucket according to the second color and the size of the first message.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular, to a method and device for processing a message. Background technique [0002] Currently, a committed access rate (committed access rate, CAR) algorithm is usually used to control the packet traffic during packet traffic policing. The CAR algorithm uses the token bucket mechanism to control the rate of packets. Specifically, the CAR algorithm includes the following two functions: (1) Traffic rate limit: By using the token bucket to measure the packets flowing through the port, only the traffic with the token can pass through within a specific time, so as to limit the flow rate. (2) Flow classification: measure the flow through the token bucket algorithm, and mark the packets with different flow classification internal marks (including service level and drop priority, etc.) according to the measurement results. [0003] At present, the implementation of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L47/215
CPCH04L47/215
Inventor 袁俊明史源
Owner HISILICON TECH