公开(公告)号：US20240406081A1

公开(公告)日：2024-12-05

申请号：US18205063

申请日：2023-06-02

Applicant: Cisco Technology, Inc.

Inventor： Grégory Mermoud ,  Jean-Philippe Vasseur ,  Pierre-André Savalle ,  Eduard Schornig ,  Michal Wladyslaw Garcarz

IPC: H04L41/5074 ,  H04L41/16 ,  H04L41/5067

Abstract: In one embodiment, a device receives, at a first large language model executed by a device, textual input from a user of a network regarding a networking issue in the network. The device issues, by the first large language model and to a second large language model, one or more questions regarding the network based on the textual input. The device receives, at the first large language model and from the second large language model, one or more answers to the one or more questions. The device generates, by the first large language model, a textual response to the textual input for presentation to the user.

公开(公告)号：US20240256908A1

公开(公告)日：2024-08-01

申请号：US18103028

申请日：2023-01-30

Applicant: Cisco Technology, Inc.

Inventor： Jean-Philippe Vasseur ,  Grègory Mermoud ,  Pierre-André Savalle ,  Eduard Schornig

IPC: G06N5/022

CPC classification number: G06N5/022

Abstract: In one embodiment, a device obtains a plurality of characteristics of different portions of a network for which a predictive networking engine is available. The device provides the plurality of characteristics of the different portions of a network to a user interface. The device receives, via the user interface, a set of one or more constraints to limit recommendations by the predictive networking engine for a selected portion of the network from among the different portions of the network. The device configures the predictive networking engine to prevent it from generating recommendations for the selected portion of the network according to the set of one or more constraints.

公开(公告)号：US20250150328A1

公开(公告)日：2025-05-08

申请号：US18386814

申请日：2023-11-03

Applicant: Cisco Technology, Inc.

Inventor： Jean-Philippe Vasseur ,  Eduard Schornig ,  Pierre-André Savalle ,  Grégory Mermoud

IPC: H04L41/0631 ,  H04L41/16

Abstract: In one implementation, a device makes a determination as to whether an issue identified in a network is eligible for self-healing. The device uses, based on the determination, a large language model-based agent to determine a root cause of the issue. The device identifies, using the large language model-based agent, a set of one or more self-healing actions to address the root cause of the issue. The device causes, using the large language model-based agent, performance of the set of one or more self-healing actions in the network.

公开(公告)号：US20230171190A1

公开(公告)日：2023-06-01

申请号：US17533649

申请日：2021-11-23

Applicant: Cisco Technology, Inc.

Inventor： Jean-Philippe Vasseur ,  Eduard Schornig ,  Vinay Kumar Kolar ,  Grégory Mermoud

IPC: H04L12/721 ,  H04L12/26 ,  H04L12/24

CPC classification number: H04L45/70 ,  H04L41/5019 ,  H04L43/08 ,  H04L43/045

Abstract: In one embodiment, a device identifies a plurality of paths between a pair of network addresses, wherein one of the pair of network addresses is associated with an online application. The device obtains telemetry data from the plurality of paths for the online application. The device computes, based on the telemetry data, fate sharing metrics for the plurality of paths. The device controls routing of application traffic between the pair of network addresses, based on the fate sharing metrics for the plurality of paths.

公开(公告)号：US20250132968A1

公开(公告)日：2025-04-24

申请号：US18381832

申请日：2023-10-19

Applicant: Cisco Technology, Inc.

Inventor： Eduard Schornig ,  Jean-Philippe VASSEUR ,  Grégory MERMOUD ,  Pierre-André SAVALLE

IPC: H04L41/16 ,  H04L41/0631

Abstract: In one implementation, a device configures an impairment scenario in a computer network. The device performs an evaluation of the impairment scenario by a language model-based troubleshooting agent. The device makes a comparison between a root cause associated with the impairment scenario and the evaluation of the impairment scenario by the language model-based troubleshooting agent. The device provides an indication of the comparison.

公开(公告)号：US20240388526A1

公开(公告)日：2024-11-21

申请号：US18199509

申请日：2023-05-19

Applicant: Cisco Technology, Inc.

Inventor： Jean-Philippe Vasseur ,  Grégory Mermoud ,  Pierre-André Savalle ,  Eduard Schornig ,  Michal Wladyslaw Garcarz

IPC: H04L45/302 ,  H04L45/02 ,  H04L45/76

Abstract: In one embodiment, a device identifies available resources of a tunnel in a first software defined network. The device provides, based on the available resources, an indication that the tunnel is available to convey traffic sent by a second software defined network. The device receives, based on the indication, a request to convey traffic sent by the second software defined network via the tunnel in the first software defined network. The device configures a peering node in the first software defined network to connect the second software defined network to the tunnel to allow the traffic sent by the second software defined network to be conveyed via the tunnel.

公开(公告)号：US20250148222A1

公开(公告)日：2025-05-08

申请号：US18388003

申请日：2023-11-08

Applicant: Cisco Technology, Inc.

Inventor： Eduard Schornig ,  Jean- Philippe VASSEUR ,  Grégory MERMOUD ,  Pierre-André SAVALLE

IPC: G06F40/58 ,  G06F40/51 ,  G06N3/0455 ,  H04L41/046 ,  H04L41/16

Abstract: In one implementation, a device uses a large language model-based agent to perform a task in a network, to obtain a first result. The device executes code in the network to perform the task, to obtain a second result. The device makes a comparison between the first result and the second result. The device provides, based in part on the comparison, one or more performance metrics for the large language model-based agent for display.

公开(公告)号：US12074789B1

公开(公告)日：2024-08-27

申请号：US18199503

申请日：2023-05-19

Applicant: Cisco Technology, Inc.

Inventor： Jean-Philippe Vasseur ,  Grégory Mermoud ,  Eduard Schornig ,  Michal Wladyslaw Garcarz ,  Pierre-André Savalle

IPC: H04L45/302 ,  H04L41/16 ,  H04L45/12

CPC classification number: H04L45/3065 ,  H04L41/16 ,  H04L45/123

Abstract: In one embodiment, a device obtains quality of experience labels for an online application accessible via a network. The device also obtains telemetry data from the network that is associated with quality of experience labels. The device makes, based on the quality of experience labels and telemetry data, a determination as to whether the online application is similar to a second online application for which a prediction model is already available. The device trains, based on the determination, a prediction model for the online application to predict a quality of experience metric for the online application.

公开(公告)号：US12034605B1

公开(公告)日：2024-07-09

申请号：US18198583

申请日：2023-05-17

Applicant: Cisco Technology, Inc.

Inventor： Jean-Philippe Vasseur ,  Pierre-André Savalle ,  Eduard Schornig ,  Grégory Mermoud ,  Michal Wladyslaw Garcarz

IPC: H04L41/147 ,  H04L41/16

CPC classification number: H04L41/147 ,  H04L41/16

Abstract: In one embodiment, a device obtains a set of one or more configuration parameters of an online application accessed by a plurality of clients via a network. The device obtains path information regarding paths in the network via which the plurality of clients accesses the online application. The device determines an updated configuration parameter predicted by a prediction model to increase application experience of the online application based on the path information and the set of one or more configuration parameters. The device provides the updated configuration parameter for use by the online application.

公开(公告)号：US12010017B2

公开(公告)日：2024-06-11

申请号：US17533649

申请日：2021-11-23

Applicant: Cisco Technology, Inc.

Inventor： Jean-Philippe Vasseur ,  Eduard Schornig ,  Vinay Kumar Kolar ,  Grégory Mermoud

IPC: H04L45/00 ,  H04L41/5019 ,  H04L43/045 ,  H04L43/08 ,  H04L43/16 ,  H04L45/02 ,  H04L47/125

CPC classification number: H04L45/70 ,  H04L41/5019 ,  H04L43/045 ,  H04L43/08 ,  H04L43/16 ,  H04L45/08 ,  H04L47/125

Abstract: In one embodiment, a device identifies a plurality of paths between a pair of network addresses, wherein one of the pair of network addresses is associated with an online application. The device obtains telemetry data from the plurality of paths for the online application. The device computes, based on the telemetry data, fate sharing metrics for the plurality of paths. The device controls routing of application traffic between the pair of network addresses, based on the fate sharing metrics for the plurality of paths.