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System and method for rapid link failure handling

A link failure, link technology, applied in transmission systems, digital transmission systems, advanced technologies, etc., can solve problems such as increasing the complexity of the forwarding function

Active Publication Date: 2015-12-02
DELL PROD LP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Furthermore, while VLTs provide additional network topology flexib

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  • System and method for rapid link failure handling
  • System and method for rapid link failure handling
  • System and method for rapid link failure handling

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Embodiment Construction

[0020] In the following description, specific details are set forth to describe some implementations consistent with the present disclosure. It will be understood, however, by those skilled in the art that some embodiments may be practiced without some or all of these specific details. The specific embodiments disclosed herein are intended to be illustrative and not limiting. Those skilled in the art will appreciate that other elements are within the scope and spirit of the present disclosure although not described in detail herein. Furthermore, to avoid unnecessary repetition, one or more features shown and described with respect to one embodiment may be incorporated into another embodiment unless expressly stated otherwise or if the one or more features render the embodiment impossible. OK.

[0021] For the purposes of this disclosure, an IHS may include information, intelligence, or data for any tool or collection of tools for commercial, scientific, control, entertainme...

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Abstract

A system and method for link failure handling includes detecting a failure in a first network connection between a first network switching unit and a second network switching unit, where the first network connection is associated with a first communication port of the first network switching unit; suspending the first communication port from a link aggregation group (LAG), where the first communication port is associated with the LAG; and associating one or more first inter-chassis link (ICL) ports with the LAG. The first ICL ports are associated with a first ICL coupling the first network switching unit to a third network switching unit. The first network switching unit and the third network switching unit are peers.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to US Nonprovisional Patent Application No. 13 / 781,445 filed February 28, 2013, which is hereby incorporated by reference in its entirety. Background technique [0003] The present disclosure relates generally to information handling systems, and more particularly to fast link failure handling. [0004] As the value and use of information continue to increase, individuals and businesses are looking for alternative ways to process and store information. One such option is an information handling system (IHS). IHS generally processes, compiles, stores and / or transmits information for business, personal or other purposes. Because technology and information processing needs and demands can vary between applications, IHS can also have an opinion on what information is processed, how it is processed, how much information is processed, stored, or communicated, and how quickly and efficiently i...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L45/24H04L45/243H04L45/28
CPCH04L45/22H04L45/245H04L45/28H04L45/7453Y02D30/50
Inventor B·拉贾戈帕兰M·M·韦拉尤丹R·克里希纳穆尔蒂N·加纳帕特希尔曼S·科塔里N·文卡塔帕塔提S·阿格拉沃尔
Owner DELL PROD LP