公开(公告)号：US11271831B2

公开(公告)日：2022-03-08

申请号：US16743147

申请日：2020-01-15

Applicant: Cisco Technology, Inc.

Inventor： Santosh Ramrao Patil ,  Abhishek Dhammawat ,  Gary Boon

IPC: H04L12/26 ,  H04L43/04 ,  H04L41/142 ,  H04L43/0829 ,  H04W72/04 ,  H04L41/147 ,  H04L67/146

Abstract: Techniques that provide proactive and intelligent packet capturing are described herein. In one embodiment, a method includes storing information associated with a plurality of user equipment (UE) sessions of a plurality of UEs within a mobile network; detecting an anomaly associated with at least one UE session of at least one UE based, at least in part, on the information stored for the at least one UE session; and activating a trace for the at least one UE session based, at least in part, on detecting the anomaly associated with the at least one UE session, wherein activating the trace comprises capturing packet information for a data packet flow associated with the at least one UE session at one or more data-path network elements of a plurality of data-path network elements within the mobile network.

公开(公告)号：US20200280499A1

公开(公告)日：2020-09-03

申请号：US16743147

申请日：2020-01-15

Applicant: Cisco Technology, Inc.

Inventor： Santosh Ramrao Patil ,  Abhishek Dhammawat ,  Gary Boon

IPC: H04L12/26 ,  H04L12/24 ,  H04L29/08 ,  H04W72/04

Abstract: Techniques that provide proactive and intelligent packet capturing are described herein. In one embodiment, a method includes storing information associated with a plurality of user equipment (UE) sessions of a plurality of UEs within a mobile network; detecting an anomaly associated with at least one UE session of at least one UE based, at least in part, on the information stored for the at least one UE session; and activating a trace for the at least one UE session based, at least in part, on detecting the anomaly associated with the at least one UE session, wherein activating the trace comprises capturing packet information for a data packet flow associated with the at least one UE session at one or more data-path network elements of a plurality of data-path network elements within the mobile network.

公开(公告)号：US10567245B1

公开(公告)日：2020-02-18

申请号：US16288578

申请日：2019-02-28

Applicant: Cisco Technology, Inc.

Inventor： Santosh Ramrao Patil ,  Abhishek Dhammawat ,  Gary Boon

IPC: H04L12/26 ,  H04L12/24 ,  H04W72/04 ,  H04L29/08

Abstract: Techniques that provide proactive and intelligent packet capturing are described herein. In one embodiment, a method includes storing information associated with a plurality of user equipment (UE) sessions of a plurality of UEs within a mobile network; detecting an anomaly associated with at least one UE session of at least one UE based, at least in part, on the information stored for the at least one UE session; and activating a trace for the at least one UE session based, at least in part, on detecting the anomaly associated with the at least one UE session, wherein activating the trace comprises capturing packet information for a data packet flow associated with the at least one UE session at one or more data-path network elements of a plurality of data-path network elements within the mobile network.