Message processing method and system, and devices

A message processing and message technology, applied in the field of communication, can solve complex network configuration and maintenance problems

Active Publication Date: 2017-03-29
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem to be solved by the embodiments of the present invention is to provide a message processing method and device to solve the technical problem of complex network configuration and maintenance in the prior art due to static configuration of forwarding nodes to achieve business processing

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  • Message processing method and system, and devices
  • Message processing method and system, and devices
  • Message processing method and system, and devices

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Embodiment Construction

[0086] In order to enable those skilled in the art to better understand the solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described implementation Examples are only some embodiments of the present invention, but not all embodiments.

[0087] The inventor found through research that, in order to enable the network environment to realize the service processing of the message, considering that there are usually many FECs in the network environment, and the messages corresponding to different FECs need to be processed according to different service processing methods, therefore, the network equipment It is necessary to perform business processing on the message in a targeted manner. For this reason, during the process of message forwarding, indication information for identifying the busi...

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Abstract

The embodiment of the invention discloses a message processing method and system, and devices. The system comprises a controller which is used for allocating service labels to service processing modes of FECs (Forwarding Equivalence Classes), establishing a mapping relationship between the service labels and the service processing modes, sending the service labels to a source node and sending the mapping relationship to a destination node; the source node which is used for receiving the service labels sent by the controller, receiving first messages, inserting the first messages into the service labels to obtain second messages and sending the second messages to the destination node; and the destination node which is used for receiving the mapping relationship sent by the controller, receiving the second messages sent by the source node and popping up the service labels from the second messages according to the mapping relationship to obtain the first messages, wherein the service labels are used for indicating network devices needing to carry out service processing on the second messages to process the second messages according to the service processing modes in a process of forwarding the second messages from the source node to the destination node.

Description

technical field [0001] The present invention relates to the technical field of communications, in particular to a message processing method, device and system. Background technique [0002] In a network environment, a message needs to be forwarded from a source node to a destination node along a forwarding path, so as to complete the forwarding of the data packet and realize data transmission. Wherein, the source node is also called an ingress node (Ingress Node), and the destination node is also called an egress node (Egress Node). For a network environment that supports Multiple Protocol Label Switching (MPLS for short), different mechanisms can be selected to implement message forwarding, such as Internet Protocol (Internet Protocol, IP for short) routing mechanism, MPLS mechanism, segment routing (Segment Routing, referred to as SR) mechanism, etc. In packet forwarding mechanisms such as the MPLS mechanism and the segment routing mechanism, the forwarding path is also ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/723H04L12/24H04L45/50
CPCH04L45/50H04L12/4641H04L41/00H04L45/507H04L47/825
Inventor 庄顺万李振斌陈双龙陈国义车佳吴楠
Owner HUAWEI TECH CO LTD
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