Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Network monitoring method and equipment

A network monitoring and network technology, applied in the field of communications, can solve the problems of personal privacy leakage, unreliable virtual network monitoring, etc.

Active Publication Date: 2019-03-05
HUAWEI TECH CO LTD
View PDF4 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional virtual network monitoring technology monitors the virtual network by implanting monitoring software or devices into the virtual machine. When monitoring the network status, the monitoring software or device embedded in the virtual machine may monitor user data at the same time, resulting in the leakage of personal privacy, and Users can uninstall monitoring software at any time, making virtual network monitoring unreliable

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
  • Network monitoring method and equipment
  • Network monitoring method and equipment
  • Network monitoring method and equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0062] The technical solution in this application will be described below with reference to the accompanying drawings.

[0063] In order to facilitate understanding of the embodiments of the present invention, the following elements are firstly introduced before introducing the embodiments of the present invention.

[0064] In an Open Flow (Open Flow) network, an Open Flow switch is a core component of the entire Open Flow network, and mainly manages data forwarding. After the Open Flow switch receives the data packet, it first matches the data packet on the local flow table, and executes the action corresponding to the corresponding flow table for the data packet that matches the flow table successfully; data packet, the Open Flow switch forwards the data packet to the controller, and the control layer decides the processing of the data packet.

[0065] A flow table consists of many flow entries, and each flow entry is a forwarding rule. Each flow entry in the OpenFlow flow...

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 network monitoring method and equipment, which can monitor a virtual network, so as to avoid leakage of user privacies and improve the reliability of virtual network monitoring. The method is applied to monitoring a network in a virtual network, wherein the virtual network comprises a physical machine; the physical machine comprises proxy equipment, a first virtual machineand a first virtual bridge detector; the first virtual machine is monitored by the first virtual bridge detector; the first virtual machine is independent of the first virtual bridge detector; and the method comprises the following steps that: the proxy equipment receives a network monitoring command; and the proxy equipment acquires first detection information from the first virtual bridge detector according to the network monitoring command, wherein the first detection information is used to indicate packet loss information and / or time delay information.

Description

technical field [0001] The present application relates to the field of communications, and more specifically, to a method and device for network monitoring. Background technique [0002] In the public cloud scenario, the network quality of the virtual network is the basis of other services in the entire public cloud. The loss of data packets and network delay (jitter) in the virtual network are unavoidable, but real-time monitoring of network delay and data packet loss rate can be used to detect network faults in the virtual network in advance, allowing maintenance personnel to target the virtual network in advance. The network is maintained to improve the network quality of the virtual network. The traditional virtual network monitoring technology monitors the virtual network by implanting monitoring software or devices into the virtual machine. When monitoring the network status, the monitoring software or device embedded in the virtual machine may monitor user data at th...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26
CPCH04L43/0829H04L43/0852H04L43/087H04L43/50
Inventor 李冬虎徐俊杰
Owner HUAWEI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com