公开(公告)号：US20240364581A1

公开(公告)日：2024-10-31

申请号：US18620686

申请日：2024-03-28

Applicant: Juniper Networks, Inc.

Inventor： Navraj Pannu ,  Mohammad Zohoorian ,  Jie C. Jiang ,  Ebrahim Safavi ,  Prashant Kumar ,  Kumar Putta Swamy ,  Suresh Kumar Nalluru

IPC: H04L41/0659 ,  H04L41/0677

CPC classification number: H04L41/0661 ,  H04L41/0677

Abstract: A network management system (NMS) is described that determines a cause or contributor of an issue of an application session or predicts an issue with the application session and invokes one or more actions to remedy or prevent the issue. NMS is configured to determine one or more network features that cause and/or contribute to an issue of an application session that has already occurred (referred to herein as “reactive issue determination”) and/or predict an issue with an application session and one or more network features that impact the performance of the application session (referred to herein as “predictive issue determination”), and invoke one or more actions to remedy or prevent the issue, in accordance with one or more techniques of this disclosure.

公开(公告)号：US20240422085A1

公开(公告)日：2024-12-19

申请号：US18814069

申请日：2024-08-23

Applicant: Juniper Networks, Inc.

Inventor： Prashant Kumar ,  Jisheng Wang ,  Gorakhanath Kathare ,  Yogesh B G ,  Kaushik Adesh Agrawal ,  Jie C Jiang ,  Scott A. McCulley ,  Greg Schrock

IPC: H04L43/0817 ,  H04L41/0604 ,  H04L41/0631 ,  H04L41/08 ,  H04L41/16 ,  H04L43/067

Abstract: Techniques are described for monitoring application performance in a computer network. For example, a network management system (NMS) includes a memory storing path data received from a plurality of network devices, the path data reported by each network device of the plurality of network devices for one or more logical paths of a physical interface from the given network device over a wide area network (WAN). Additionally, the NMS may include processing circuitry in communication with the memory and configured to: determine, based on the path data, one or more application health assessments for one or more applications, wherein the one or more application health assessments are associated with one or more application time periods for a site, and in response to determining at least one failure state, output a notification including identification of a root cause of the at least one failure state.