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

A message processing method and device

A packet processing and data packet technology, applied in the field of communication, can solve the problems of high processing pressure, low packet payload ratio, waste of network bandwidth, etc., so as to reduce the encapsulation pressure and increase the payload ratio.

Active Publication Date: 2017-08-11
NEW H3C TECH CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

BEB devices perform M-in-M encapsulation and decapsulation processing pressure, and because the M-in-M packet header is long, the payload ratio of the packet is too low, resulting in a waste of network bandwidth.

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
  • A message processing method and device
  • A message processing method and device
  • A message processing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0032] see image 3 , image 3 It is a flow chart of the message processing method of the embodiment of the present invention, the method is applied to the BEB equipment in the SPBM network, and mainly includes the following steps:

[0033] Step 301, the BEB device receives the Ethernet data packet.

[0034] In step 302, the BEB device determines the Ethernet data message sent to the same destination BEB device in the virtual service instance according to the destination MAC address of the Ethernet data message.

[0035] When the BEB device receives an Ethernet data packet from the user network, it determines the virtual service instance that the Ethernet data packet belongs to according to the port receiving the Ethernet data ...

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 processing method and device, and the technical solution is: multiple Ethernet data messages that need to be sent to the same purpose BEB equipment in the same virtual network instance are encapsulated into an extended SPB data message for transmission. The invention can reduce the processing pressure of the BEB equipment to perform M-in-M encapsulation and decapsulation, and reduce the waste of network bandwidth.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a message processing method applied in an SPBM network. Background technique [0002] SPB (Shortest Path Bridge Network, the shortest path bridge) is one of the Ethernet standards defined by IEEE802.1aq. It is a further extension of the Multiple Spanning Tree Protocol (MSTP). -IS (Intermediate System to Intermediate System Routing Protocol, intermediate system to intermediate system routing protocol) shares the link status in the network, and each device in the SPB network calculates the shortest path between it and other devices in parallel, which can avoid the use of spanning tree protocol Insufficiency caused by (STP) and low utilization efficiency of some links. [0003] see figure 1 , figure 1 It is a schematic diagram of a SPBM (Shortest path bridging MAC mode, shortest path bridge MAC mode) network conforming to the definition of IEEE802.1aq. In SPBM, BEB (Backbo...

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 Patents(China)
IPC IPC(8): H04L12/951H04L47/43
Inventor 杨斌
Owner NEW H3C 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