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

Network system and remote mirroring realization method thereof

A technology of network system and implementation method, which is applied in the field of network systems, can solve the problems of remote mirroring, such as practicality and flexibility discount, and the inability to pass through the three-layer network, so as to achieve the effect of improving practicability and flexibility

Inactive Publication Date: 2012-03-14
SUZHOU CENTEC COMM CO LTD
View PDF3 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current large-scale networks are all three-layer networks. The shortcomings of the existing technology mainly include two aspects. One is that mirrored packets can only pass through the two-layer network and cannot pass through the three-layer network; the other is that if there is an intermediate device, the intermediate device must Configure one by one to create separate data channels
With this setting, the practicability and flexibility of remote mirroring will be greatly reduced

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 system and remote mirroring realization method thereof
  • Network system and remote mirroring realization method thereof
  • Network system and remote mirroring realization method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] figure 2 A network system 100 of the present invention and a method for realizing remote mirroring thereof are disclosed. The network system 100 includes: a source device 1 , a destination device 2 and a three-layer network 3 between the source device 1 and the destination device 2 . The source device 1 is provided with a source port 11 for copying packets and an output port 12 for mirroring the packets of the source port 11 to form mirrored packets. The mirrored message is tagged on the outgoing port 12, so that the mirrored message can be transmitted to the destination device 2 through the three-layer network 3. The destination device 2 is provided with a destination port 21 for transmitting mirrored packets.

[0022] In the embodiment shown in the present invention, the three-layer network 3 is a multi-protocol label switching (MPLS) network, and at the source device end, the source device 1 mirrors the message of the source port 11 to the outgoing port 12 configur...

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 discloses a network system and a remote mirroring realization method thereof, which are used for passing through a three-layer network to transmit a mirrored message. The network system comprises source equipment, destination equipment and the three-layer network positioned between the source equipment and the destination equipment, wherein the source equipment is provided with a source port for copying a message and an output port for mirroring the message of the source port to form the mirrored message; and the mirrored message is labeled on the output port and transmitted to the destination equipment by the three-layer network. By such settings, the mirrored message is labeled on the output port and further can be transmitted by the three-layer network, so the practicability and flexibility of remote mirroring are greatly improved.

Description

【Technical field】 [0001] The invention relates to a network system which is applied in an Ethernet network environment and uses remote mirroring to mirror the data flow of a remote port to a local network system and a method for realizing the remote mirroring. 【Background technique】 [0002] Existing remote mirroring implementations generally work on the second floor. The advantage is that the configuration is simple and effective. For example, Cisco's Remote Switched Port Analyzer (RSPAN) technology and H3C's remote destination mirroring technology are both remote mirroring of this type. . Please refer to figure 1 As shown, the working principles of the above two technologies are basically the same, and the description is as follows: On the source device side, the source device is responsible for copying the packets of the source port, broadcasting them in the remote mirroring VLAN, and transmitting them to the intermediate device or the destination device. If there are m...

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): H04L12/56H04L12/46H04L45/50
Inventor 王巍顾祥洪
Owner SUZHOU CENTEC COMM 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