Message forwarding method and device, SPE and storage medium

A message forwarding and message sending technology, applied in the field of communications, can solve problems such as constraints and unfavorable deployment of VPN networks, and achieve the effect of improving flexibility

Active Publication Date: 2019-07-12
XINHUASAN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If some low-performance PEs in the network have performance and scalability problems, it may restrict the expansion capability of VPN (Virtual Private Network, virtual private network) services on the entire network, causing PEs to become the bottleneck of the network, which is not conducive to large-scale Deployment of VPN network

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  • Message forwarding method and device, SPE and storage medium
  • Message forwarding method and device, SPE and storage medium
  • Message forwarding method and device, SPE and storage medium

Examples

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Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the technical solutions in the present disclosure will be clearly and completely described below in conjunction with the drawings in the present disclosure. Apparently, the described embodiments are part of the embodiments of the present disclosure , but not all examples. The components of the present disclosure generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0028] Accordingly, the following detailed description of the embodiments of the present disclosure provided in the accompanying drawings is not intended to limit the scope of the claimed disclosure, but merely represents selected embodiments of the present disclosure. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the prote...

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Abstract

The invention provides a message forwarding method and device, upper layer operator network edge equipment SPE and a storage medium. when the SPE judges that the main communication link correspondingto the first private network tag in the received message has a fault, a target standby communication link corresponding to a first private network tag is acquired from a link information strategy table, so the message is sent to node equipment adjacent to the SPE in the target standby communication link and the message is forwarded to the second node equipment through the target standby communication link, and then is forwarded by the second node equipment; compared with the prior art, when the main communication link of the SPE forwarding message has a fault, the message does not need to be subjected to path switching by the node equipment UPE when entering the public network path, the SPE which detects that the communication link breaks down switches the standby communication link to forward the message to the second node equipment, and then the second node equipment forwards the message, so that the flexibility of message forwarding by the SPE can be improved.

Description

technical field [0001] The present disclosure relates to the technical field of communications, and in particular, to a message forwarding method and device, an upper-layer carrier network edge device SPE, and a storage medium. Background technique [0002] In the MPLS (Multi Protocol Label Switching, multi-protocol label switching) network architecture, since all PEs (Provider Edge, operator network edge equipment) are in a peer relationship in the entire network framework, any two PEs in the network architecture , the performance requirements are the same. If some low-performance PEs in the network have performance and scalability problems, it may restrict the expansion capability of VPN (Virtual Private Network, virtual private network) services on the entire network, causing PEs to become the bottleneck of the network, which is not conducive to large-scale The deployment of VPN network. [0003] For this reason, HoVPN (Hierarchy of Virtual Private Network, layered virt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/703H04L12/707H04L12/46H04L45/24H04L45/28
CPCH04L41/0668H04L45/22H04L45/28H04L12/4641
Inventor 汪亮吴文李乐
Owner XINHUASAN INFORMATION TECH CO LTD
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