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Link binding method and device

A link bundling and link technology, applied in the network field, can solve the problems of data packet loss, inconsistent MP bundling speed of PPP links, etc.

Active Publication Date: 2018-09-04
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention proposes a link binding method and device, so as to avoid the problem of data message loss caused by the inconsistency of the MP binding speeds of the network equipment at both ends for the PPP link.

Method used

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Embodiment Construction

[0048] Various exemplary embodiments, features, and aspects of the invention will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0049] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0050] In addition, in order to better illustrate the present invention, numerous specific details are given in the specific embodiments below. It will be understood by those skilled in the art that the present invention may be practiced without certain of the specific details. In some instances, methods, means, components and circuits well kn...

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Abstract

The invention relates to a link binding method and a link binding device. The method comprises the steps of acquiring a current binding state of a first link in first network equipment, wherein the first link is a communication link between first network equipment and second network equipment; and when the current binding state represents that the first link is bound to a multi-link protocol (MP)logic link, and a first link control protocol (LCP) message carrying first identification information sent by the second network equipment is received, using the first link to serve as a communicationsub-link used for sending a data message to the second network equipment in the MP logic link, wherein the first identification information represents that the first link is bound into the MP logic link by the second network equipment. According to the link binding method and device provided by the embodiment of the invention, the problem that the MP binding speeds of the network equipment on twosides with respect to the first link are inconsistent, and thus the data message is lost can be avoided.

Description

technical field [0001] The present invention relates to the field of network technologies, in particular to a link binding method and device. Background technique [0002] The multilink protocol (English: Multilink Protocol, abbreviated: MP) is to bundle multiple point-to-point protocol (English: Point to Point Protocol, abbreviated: PPP) links into one logical link. [0003] In the above bundling process, a single PPP link first carries out the negotiation of the Link Control Protocol (English: Link Control Protocol, referred to as: LCP). After the LCP negotiation is successful, the PPP link is bundled, and the PPP link is bundled to the MP logic. on the link. [0004] However, in an MP networking environment, due to the different processing capabilities of the network devices, the network devices at both ends of the PPP link spend different The MP binding speed is inconsistent. For example: network device 1 has completed the MP binding of the PPP link, but network devic...

Claims

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Application Information

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IPC IPC(8): H04L12/709H04L45/243
CPCH04L45/245
Inventor 侯志明
Owner NEW H3C TECH CO LTD
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