Intention-driven network universal architecture and intention-driven network translation method thereof

Abstract

The invention belongs to the technical field of communication networks, and discloses an intention-driven network universal architecture and an intention-driven network translation method thereof. The architecture is composed of a service application layer, an intention enabling layer and an infrastructure layer. The intention-driven universal technical process comprises intention translation, intention primitive verification and strategy verification. Specifically, the user intention represented by a natural language is output by taking words as units after being represented by the intention. Following the standardized intention language (domain, domain attribute, object, operation and result), the infrastructure layer senses global information of the telemetry network and inputs the global information into the strategy reasoning module, the unverified network strategy is input into the strategy verification module, and the optimal network strategy is output after strategy verification optimization. The intention-driven network universal architecture and the technology are widely applied to a multi-mode network including a wired and wireless network, and a universal automatic strategy making method is provided for a heterogeneous network to achieve the function of meeting the intention of a user.

Description

technical field [0001] The invention belongs to the technical field of communication networks, and in particular relates to an intent-driven network general architecture and an intent-driven network translation method. Background technique [0002] At present, the closest existing technology: At present, emerging technologies represented by cloud computing, big data, Internet of Things, artificial intelligence, etc. are surging, setting off a storm of change in all walks of life. Driven by both technology and demand, the research on intent-driven networking is in the ascendant, and its conception and development are closely related to concepts such as autonomous network, software-defined network, and network continuous verification. [0003] Policy-Based Network Management (PBNM) is the updating of network configurations based on the network administrator's policies. The Network Configuration Protocol (NETCONF) standard and the Yet AnotherNext Generation (YANG) data model a...

AI Technical Summary

Problems solved by technology

[0009] (1) The existing commercial network equipment currently has network failures caused by manual configuration management; the complexity and cost of wireless network parameter configuration are very high

[0010] (2) Due to the lack of experience of existing commercial network equipment, on the other hand, there is concern about whether the adjustment will have a negative impact on the network, so it is difficult for the current model network to maintain the best operating performance all the time

[0012] (1) With the increase of network scale, the number of strategies related to network operation and maintenance is huge, and it is difficult to guarantee the consistency between different strategies and the completeness of the strategy library;

[0013] (2) When multiple intentions appear in the network, the conflict and consistency between intentions;

[0014] (3) The field of intent-driven network has not yet formed a general network architecture and unified methodology

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