A vxlan message sending method, vtep and vxlan system

A message sending and message technology, which is applied in the field of communication, can solve problems such as the reduction of message sending efficiency, and achieve the effect of improving packet sending efficiency, improving sending efficiency, and reducing burden

Active Publication Date: 2019-11-26
MAIPU COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Embodiments of the present invention provide a VXLAN message sending method, VTEP and VXLAN system, which solve the problem in the prior art that the message sending efficiency decreases due to the increase in the number of VTEPs

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  • A vxlan message sending method, vtep and vxlan system
  • A vxlan message sending method, vtep and vxlan system
  • A vxlan message sending method, vtep and vxlan system

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] The embodiment of the present invention provides a virtual extended local area network (English full name: Virtual ExtensibleLocal Area Network, abbreviated: VXLAN) tunnel endpoint (English full name: VXLAN Tunnel End Point, abbreviated: VTEP), such as figure 2 As shown, the VTEP includes: a processor 11 and a switch chip 12, wherein:

[0026] The processor 11 is used to create a multicast group in the switch chip, and add multicast group members to th...

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Abstract

Embodiments of the present invention provide a method for sending VXLAN messages, a VTEP and a VXLAN system, which relate to the field of communication technologies and solve the problem in the prior art that message sending efficiency decreases due to an increase in the number of VTEPs. This scheme is: the processor creates a multicast group in the switch chip, and adds multicast group members to the multicast group, wherein, the multicast group members are the VXLAN tunnel information corresponding to each target VTEP; the processor sends the required Send the protocol message to each target VTEP; the switching chip copies the protocol message according to the number of multicast group members, and encapsulates each protocol message with each VXLAN tunnel information to obtain the VXLAN message corresponding to each target VTEP , and send each VXLAN packet to the corresponding target VTEP. The invention is used in sending messages.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a VXLAN message sending method, VTEP and VXLAN system. Background technique [0002] At present, the connection between virtual extended local area network (English full name: Virtual Extensible LocalArea Network, abbreviation: VXLAN) tunnel endpoint (English full name: VXLAN Tunnel End Point, abbreviation: VTEP) adopts the CPU in the VTEP to send messages to each other through software. Neighboring VTEPs establish communication connections, using point-to-point transmission, sending to each neighboring VTEP in turn, and establishing connections in turn. [0003] As an example, you can refer to figure 1 A schematic diagram of inter-VTEP communication is shown, figure 1 The medium VXLAN system includes a source VTEP and a target VTEP (VTEPA, VTEPB, and VTEPC). by figure 1 For example, in the existing solution, before the CPU of the source VTEP sends packets to t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/761H04L12/46H04L45/16
CPCH04L12/4633H04L12/4641H04L45/16
Inventor 邓作
Owner MAIPU COMM TECH CO LTD
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