Message speed limiting method and device

A speed limit and message technology, applied in the field of network communication, can solve problems such as network paralysis, limited CPU processing capacity of the main control board, and equipment disconnection

Active Publication Date: 2017-05-10
HANGZHOU DPTECH TECH
View PDF5 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the limited processing capability of the CPU on the main control board, when the service board sends a large number of local packets to the CPU on the main control boar

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Message speed limiting method and device
  • Message speed limiting method and device
  • Message speed limiting method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0020] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a message speed limiting method and device applied to a distributed network device. The message speed limiting method comprises the steps of judging whether the protocol type of a protocol message supports multiple message types when a service board sends the received protocol message to a main control board; if the protocol type of the protocol message supports multiple message types, determining the message type of the protocol message and adding the protocol message to a speed limiting queue corresponding to the message type; and when the number of the protocol message in the speed limiting queue is not beyond a preset speed limiting threshold, sending the protocol message to the main control board, wherein different message types respectively correspond to different speed limiting queues. By adoption of the technical scheme provided by the invention, the stability of network operation can be improved.

Description

technical field [0001] The present application relates to the technical field of network communication, and in particular to a method and device for rate limiting of messages. Background technique [0002] At present, distributed network devices are widely used in the network due to their rich service processing capabilities and strong forwarding performance. Distributed network devices generally include main control boards and service boards. When the service board receives the message, the service board can upload the local message to the main control board CPU, and the main control board CPU processes the local message, uploads the service message to the service board CPU, and the service board CPU Forward and process service packets. [0003] Due to the limited processing capability of the CPU on the main control board, when the service board sends a large number of local packets to the CPU on the main control board, the CPU on the main control After the CPU of the con...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H04L12/861
CPCH04L49/90H04L49/9005
Inventor 王信大
Owner HANGZHOU DPTECH TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap