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Methods and system for automating network migration

A technology for network resources to be migrated, applied in the field of automated network migration, and can solve problems such as time-consuming, expensive, error-prone, and complex

Inactive Publication Date: 2018-12-21
ZTE (USA) INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These processes are mostly manual, complex, error-prone, time-consuming and expensive

Method used

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  • Methods and system for automating network migration
  • Methods and system for automating network migration
  • Methods and system for automating network migration

Examples

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Embodiment Construction

[0015] According to various embodiments, methods and systems for migrating network segments from one technical and / or administrative domain to another are disclosed. In an embodiment, the method may also involve migrating the management system from one management domain and / or paradigm to another. Various techniques described here can be used for both live migration and soft migration.

[0016] According to an embodiment, the techniques described herein enable live migration or soft migration (through the use of a translation gateway) of a network segment starting from a set of logical and physical ports to service-specific and flow-level migration.

[0017] In an embodiment, a network segment may include a combination of all types of ports, links, LANs, flows, paths, links, hosts, and nodes. There may be subnets, each of which may contain multiple physical and virtual links. Ports, links, LANs, flows, paths, links, hosts and nodes can be physical or virtual or a combination...

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Abstract

Methods and a system for migrating a network segment from one technology and / or admin domain to another may involve migrating software, hardware, and the management system from one administrative domain and / or paradigm to another. It is possible to achieve both real-time migration and soft-migration (e.g., by using transition gateway) of a network segment beginning from a set of logical and physical ports (including topology) to service specific flow level migration.

Description

technical field [0001] The present invention relates generally to computer networks, and more particularly to methods and systems for automated network migration. Background technique [0002] Traditional methods and mechanisms for migrating network segments, entities and elements from one technical and administrative domain to another focus on physical resources (ports, nodes, links, etc.) and use semi-automated processes. These processes are mostly manual, complex, error-prone, time-consuming and expensive. Contents of the invention [0003] In various embodiments, a method for migrating a network segment from a first technology or first administrative domain to a second technology or second administrative domain includes: sending an available network link to the second technology or second administrative domain a resource and configuration request, receiving a list of available network resources of the second technology or second administrative domain in response to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCG06F9/45533G06F2009/4557H04L67/34H04L41/40H04L67/60G06F9/45558H04L41/0813H04L41/12H04L47/822
Inventor 布姆普·哈斯纳比什
Owner ZTE (USA) INC