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Sustainable networking plane de-energization

Grant US12578776B2 Kind: B2 Mar 17, 2026

Assignee

Cisco Technology, Inc.

Inventors

Pascal Thubert, Carlos Pignataro, Ayan Banerjee

Abstract

Devices, systems, methods, and processes for sustainably operating a plurality of network planes via de-energization and re-energization is described herein. In many network configurations, a plurality of planes exist that allow for more modular connections in a network fabric. Often, these planes are configured such that each plane is not directly connected to another plane. Because of this, various embodiments described herein can evaluate network conditions and determine if there are conditions suitable to de-energize a plane by either directing the plane to enter a lower-power mode, by shutting off the plane, or disconnecting the available power. This de-energization period can be for a period of time or can occur until a triggering event is detected that indicates that the plane should be re-energized. These determinations can be done based on current traffic trends or historical conditions. They may also be heuristic-based or generated via one or more machine-learning processes.

CPC Classifications

G06F 1/3206 G06F 1/3296 H04L 41/0813

Filing Date

2023-06-08

Application No.

18331681

Claims

18