The invention relates to a Multipath technology of Linux, and discloses a cross-node multilink redundancy protection method and a cross-node multilink redundancy protection system. The method comprises the following steps: step 1, aggregating block devices, aggregating the block devices of different links into block equipment of one link, and receiving an I/O request from an application; and 2, judging the state of the block equipment, namely judging the state of the block equipment aggregated in the step 1 according to the I/O request in the step 1, if the block equipment is in an active state, judging the equipment to be in the active state, and otherwise, ending the I/O request in the step 1. According to the cross-node multi-link redundancy protection method and system designed by theinvention, the block devices stored and output to the computing in a computing storage separation architecture are aggregated, and when one storage node is in an active state, a plurality of block devices of different storage nodes can still realize normal high-availability switching, and therefore, the I/O continuity and the service continuity are ensured, and the economic benefits of enterprisesare improved.

Cross-node multilink redundancy protection method and system

The invention discloses a method for realizing a cross-node aggregated link in a packet switching network. The method comprises the steps that: connection is established on subnets needing to be crossed, and one or more subnets needing to be crossed are enabled to be connected in an intelligent network to form virtual links; configured virtual link information is published in the intelligent network; and a cross-node virtual aggregated link is realized by adopting the virtual link information, and automatic creation of service connection or rerouting after service restoral is conducted by utilizing the virtual aggregated link as a unit. The invention additionally discloses a system for realizing the cross-node aggregated link in the packet switching network. A virtual aggregated link realizing unit in the system is used for adopting the virtual link information to realize the cross-node virtual aggregated link and conduct automatic creation of service connection or rerouting after service restoral by utilizing the virtual aggregated link as the unit. By adopting the method and the system disclosed by the invention, automatic creation of connection among networks can be realized and the requirements of rerouting after service restoral can be satisfied.

Method and system for realizing cross-node aggregated links in a packet switching network

Popular Tasks used by Researchers

How can I help with your research?

Get more enhanced response by uploading the PDFs you want me to reference.

No relevant PDFs in your library

SciSpace is the AI research assistant for academics. Run systematic literature reviews on 280M+ papers, and write papers with cited sources. Trusted by 1M+ students, PhDs & researchers.

SciSpace | AI for Research

We encountered an error while loading the panel. Please try refreshing the page.

Something went wrong

Analyze PDFs

Code & Manuscripts

Funding & Grants

Literature & Patents

Medical & Clinical Data

Systematic Review

Visualize & Present

Web & Data

Build a Google Scholar-like website for your research.

Build a website

Create charts and images for your research

Create a Chart

Write a paper for submission to a journal

Draft a manuscript

Patent Search

Design eye-catching scientific posters in minutes.

Scientific Poster Generation

Systematic Literature Review

Anyone with the link can view this chat. You can switch it back to private anytime.

One task is running at the moment. Your messages will be shown right after.

Drag and drop or click here to browse

Loved by <highlight>1 million+</highlight> researchers

Extract a list of specific topics and their sources from unstructured text

Topics

Compare and analyze relevant papers that matches with your search

Papers

Get insights from PDFs and bookmarked papers from your library

My library

Recent searches

Try searching for:

Catch AI-generated content in scholarly and non-scholarly content

{ai} Detector

Ai Writer

Get PDF Summaries, highlighted text explanations 

Chat with PDF

Effortlessly create in-text citations and bibliographies in APA and 2,500 other formats

Citation generator

Get explanations, summaries, and answers on academic papers

Ease up your research workflow with {scispace}'s cohort of exciting AI tools

Elevate your academic writing skills and convey your ideas the way you want

Paraphraser

Explore our range of reading and writing tools

Your file is being prepared and should be ready in a few minutes. If it's a large file, it might take a bit longer. You can close this window, and we'll email you the file when it's done.

You have reached a maximum limit of <strong>{limit}</strong> columns in the table. Remove at least <strong>1</strong> column to add or create another one.

Ke Ming

Author Tools

Chat about Author

Papers

Method and system for realizing cross-node aggregated links in a packet switching network