IOAM information processing method and device and computer readable storage medium

An information processing method and technology of an information processing device, which are applied in the field of communication, can solve the problems of low transmission efficiency of iOAM information and the like, and achieve the effect of improving transmission efficiency

Active Publication Date: 2020-07-03
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to provide an iOAM information processing method, device and comput

Method used

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  • IOAM information processing method and device and computer readable storage medium
  • IOAM information processing method and device and computer readable storage medium
  • IOAM information processing method and device and computer readable storage medium

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Embodiment Construction

[0040] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0041] The solution of the embodiment of the present invention is mainly: adopt unified iOAM encapsulation format to encapsulate iOAM information at MAC layer, shield the difference of various upper layer protocols, when carrying out message node processing, parse the EtherType field of message, according to EtherType field to determine the type of MAC payload. When the MAC payload is an iOAM message, the iOAM message is parsed and processed to realize the simultaneous transmission of the iOAM message along with the data message, thereby improving the transmission efficiency of the iOAM information. Through the technical solutions of the embodiments of the present invention, the problem of low transmission efficiency of iOAM information is solved.

[0042] refer to figure 1 , figure 1 It is a schematic diagram of th...

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Abstract

The invention discloses an iOAM information processing method. The method comprises the following steps: analyzing an EtherType Ethernet type field of a message; according to the EtherType field, judging the effective load type of the MAC payload; wherein the MAC payload type comprises a data message and an iOAM (Internet Operation Administration and Maintenance) message; wherein the predefined iOAM message is indicated by taking an EtherType field value as a preset EtherType value, and the iOAM information corresponding to the iOAM message is packaged according to a predefined MCA-iOAM packaging format; and when the MAC payload is the iOAM message, analyzing and processing the iOAM message. The invention further discloses an iOAM information processing device and a computer readable storage medium. According to the invention, the transmission efficiency of the iOAM information is improved.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to an iOAM information processing method, device and computer-readable storage medium. Background technique [0002] The iOAM (in-situ OAM / in-band OAM, in-band OAM) information is encapsulated into the message, so that the iOAM information and the data message are transmitted together, and higher iOAM accuracy and efficiency can be obtained. At present, although iOAM encapsulation based on MPLS (Multi-Protocol Label Switching, Multi-Protocol Label Switching) has been proposed, it is still difficult to expand the iOAM encapsulation of IPv4 (Internet Protocol, Internet Protocol version 4) to carry iOAM information. Each upper-layer protocol independently defines the corresponding encapsulation format to encapsulate iOAM information. Therefore, it is necessary to pre-define multiple encapsulation formats. The operation is complicated and cumbersome, and the applicability...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08
CPCH04L69/22H04L69/324H04L65/40
Inventor 喻敬海朱向阳
Owner ZTE CORP
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