公开(公告)号：US20230112928A1

公开(公告)日：2023-04-13

申请号：US18051298

申请日：2022-10-31

Applicant: Cisco Technology, Inc.

Inventor： Jianda Liu ,  Xiaorong Wang ,  Shen Yong Qing ,  Olivier Patrick Jean Pelerin ,  Frederic René Philippe Detienne ,  Pritam Baruah ,  Ruchir Jain

IPC: H04L43/10 ,  H04L43/062

Abstract: In one embodiment, a method includes receiving, by a network orchestrator, trace parameters from a user device. The method also includes determining, by the network orchestrator, to initiate a network path trace for the application, generating, by the network orchestrator, a filter policy for the network path trace using the trace parameters, and allocating, by the network orchestrator, a trace identification to the network path trace. The method also includes initiating, by the network orchestrator, the network path trace within a network by communicating the filter policy and the trace identification to a first node of the network and receiving, by the network orchestrator, network path trace data from a plurality of nodes of the network. The method further includes generating, by the network orchestrator, a trace report for the application using the network path trace data.

公开(公告)号：US11516104B2

公开(公告)日：2022-11-29

申请号：US16988920

申请日：2020-08-10

Applicant: Cisco Technology, Inc.

Inventor： Jianda Liu ,  Xiaorong Wang ,  Shen Yong Qing ,  Olivier Patrick Jean Pelerin ,  Frederic René Philippe Detienne ,  Pritam Baruah ,  Ruchir Jain

IPC: H04L12/26 ,  H04L43/10 ,  H04L43/062

Abstract: In one embodiment, a method includes receiving, by a network orchestrator, trace parameters from a user device. The method also includes determining, by the network orchestrator, to initiate a network path trace for the application, generating, by the network orchestrator, a filter policy for the network path trace using the trace parameters, and allocating, by the network orchestrator, a trace identification to the network path trace. The method also includes initiating, by the network orchestrator, the network path trace within a network by communicating the filter policy and the trace identification to a first node of the network and receiving, by the network orchestrator, network path trace data from a plurality of nodes of the network. The method further includes generating, by the network orchestrator, a trace report for the application using the network path trace data.

公开(公告)号：US11881934B2

公开(公告)日：2024-01-23

申请号：US18051298

申请日：2022-10-31

Applicant: Cisco Technology, Inc.

Inventor： Jianda Liu ,  Xiaorong Wang ,  Shen Yong Qing ,  Olivier Patrick Jean Pelerin ,  Frederic René Philippe Detienne ,  Pritam Baruah ,  Ruchir Jain

IPC: H04L12/26 ,  H04L43/10 ,  H04L43/062

CPC classification number: H04L43/10 ,  H04L43/062

Abstract: In one embodiment, a method includes receiving, by a network orchestrator, trace parameters from a user device. The method also includes determining, by the network orchestrator, to initiate a network path trace for the application, generating, by the network orchestrator, a filter policy for the network path trace using the trace parameters, and allocating, by the network orchestrator, a trace identification to the network path trace. The method also includes initiating, by the network orchestrator, the network path trace within a network by communicating the filter policy and the trace identification to a first node of the network and receiving, by the network orchestrator, network path trace data from a plurality of nodes of the network. The method further includes generating, by the network orchestrator, a trace report for the application using the network path trace data.