公开(公告)号：US20230412488A1

公开(公告)日：2023-12-21

申请号：US17808066

申请日：2022-06-21

Applicant: Juniper Networks, Inc.

Inventor： Sanjeev Kumar Mishra ,  Sabyasachi Mukhopadhyay ,  Shivaprasad Gali ,  Hsiuyen Tsai

IPC: H04L45/12 ,  H04L45/02

CPC classification number: H04L45/123 ,  H04L45/124 ,  H04L45/08

Abstract: Techniques are described for predicting future behavior of links in a network and generating dynamic thresholds for link metrics for use in path selection. In one example, a computing system receives historical values of a link metric for links of a network. The computing system executes a machine learning system which processes the historical values of the link metric to generate: (1) a predicted future value of the link metric for each link; and (2) a threshold for the link metric indicating whether the predicted future value for each link is anomalous. The computing system computes a path based on the predicted future values of the link metric and the threshold for the link metric. The computing system provisions the computed path, thereby enabling a network device to forward network traffic along the computed path.

公开(公告)号：US12170608B2

公开(公告)日：2024-12-17

申请号：US17808066

申请日：2022-06-21

Applicant: Juniper Networks, Inc.

Inventor： Sanjeev Kumar Mishra ,  Sabyasachi Mukhopadhyay ,  Shivaprasad Gali ,  Hsiuyen Tsai

IPC: H04L45/42 ,  H04L41/16 ,  H04L45/02 ,  H04L45/12

Abstract: Techniques are described for predicting future behavior of links in a network and generating dynamic thresholds for link metrics for use in path selection. In one example, a computing system receives historical values of a link metric for links of a network. The computing system executes a machine learning system which processes the historical values of the link metric to generate: (1) a predicted future value of the link metric for each link; and (2) a threshold for the link metric indicating whether the predicted future value for each link is anomalous. The computing system computes a path based on the predicted future values of the link metric and the threshold for the link metric. The computing system provisions the computed path, thereby enabling a network device to forward network traffic along the computed path.