公开(公告)号：US11677656B1

公开(公告)日：2023-06-13

申请号：US17538173

申请日：2021-11-30

Applicant: Cisco Technology, Inc.

Inventor： Jean-Philippe Vasseur ,  Vinay Kumar Kolar ,  Arnaud Quirin

IPC: H04L45/12 ,  G06F15/16 ,  H04L12/24 ,  H04L47/283 ,  H04L47/2425 ,  H04L45/64

CPC classification number: H04L45/124 ,  H04L47/2425 ,  H04L47/283 ,  H04L45/64

Abstract: In one embodiment, a device obtains telemetry data for a path in a network that is used to convey traffic associated with an online application. The device identifies, based on the telemetry data, oscillations of the path between a first state in which the path provides acceptable user experience for the online application and a second state in which the path does not provide acceptable user experience for the online application. The device determines a stability metric that quantifies the oscillations of the path. The device provides an indication of the oscillations of the path, based in part on the stability metric.

公开(公告)号：US20230171181A1

公开(公告)日：2023-06-01

申请号：US17538173

申请日：2021-11-30

Applicant: Cisco Technology, Inc.

Inventor： Jean-Philippe Vasseur ,  Vinay Kumar Kolar ,  Arnaud Quirin

IPC: H04L45/12 ,  H04L47/283 ,  H04L47/2425 ,  H04L45/64

CPC classification number: H04L45/124 ,  H04L47/283 ,  H04L47/2425 ,  H04L45/64

Abstract: In one embodiment, a device obtains telemetry data for a path in a network that is used to convey traffic associated with an online application. The device identifies, based on the telemetry data, oscillations of the path between a first state in which the path provides acceptable user experience for the online application and a second state in which the path does not provide acceptable user experience for the online application. The device determines a stability metric that quantifies the oscillations of the path. The device provides an indication of the oscillations of the path, based in part on the stability metric.