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A method and device for processing messages

A message and purpose technology, applied in the field of message processing, device and storage medium, can solve the problem of low performance of mobile bearer network

Active Publication Date: 2020-11-17
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present application provides a method, device, and storage medium for processing packets, which can solve the problem of low performance of the mobile bearer network for integrated 5G services based on the mechanism of SR tunnel carrying L3VPN services in the prior art

Method used

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  • A method and device for processing messages
  • A method and device for processing messages
  • A method and device for processing messages

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Embodiment Construction

[0069] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a series of steps or modules is not necessarily limited to the expressly listed Those steps or modules, but may include other steps or modules that are not clearly listed or inherent to these processes, methods, products or equipment, and the division of modules presented in this application is only a logical division , ...

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Abstract

A method and device for processing messages, the method is applied to a controller or a network node in a PTN network system, and the method includes: the controller determines the mapping relationship between a segment routing SR tunnel label and a FlexE tunnel, and sends to the first A network node sends the mapping relationship, so that the first network node sends a message including the SR tunnel label to the second network node through the FlexE tunnel according to the mapping relationship, wherein the FlexE The tunnel is an end-to-end FlexE tunnel deployed between the first network node and the second network node. Carrying services through FLexE tunnels can meet the requirements of independent scheduling of integrated services and traffic isolation, and can also improve and reduce service delays.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a method, device and storage medium for processing messages. Background technique [0002] In the fifth-generation mobile communication technology (fifth-generation, 5G) network service evolution, the mechanism of carrying layer 3 virtual private network (layer 3virtual private network, L3VPN) services based on SR tunnels can meet the requirements of carrying some comprehensive 5G network services. The mechanism includes two mechanisms: segment routing-traffic (SR-TE) tunnel based on traffic engineering and segment routing-best effort (SR-BE) tunnel based on best effort forwarding. The SR-TE tunnel mechanism adopts the most The outer adjacency label forwards the packet to the corresponding link port. The SR-BE tunnel mechanism plans the shortest forwarding path based on the interior gateway protocol (IGP) protocol, and forwards the packet to the corresponding...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/46H04L12/721H04L12/723H04L45/50
CPCH04L12/4633H04L45/50H04L45/34
Inventor 吴军
Owner HUAWEI TECH CO LTD