公开(公告)号：US20250150389A1

公开(公告)日：2025-05-08

申请号：US19012065

申请日：2025-01-07

Applicant: Juniper Networks, Inc.

Inventor： Venkatesh PADEBETTU ,  Kiran Kumar K.

IPC: H04L45/42 ,  H04L45/24 ,  H04L45/247 ,  H04L45/586 ,  H04L61/5014

Abstract: In some implementations, a first access gateway function (AGF) may receive, from a second AGF, a communication indicating at least one of a subscriber identity, session information, subscriber context, or session transport information associated with an active session between the second AGF and a client device. The first AGF device may detect that the second AGF device is associated with a failure. The first AGF device may transmit, to a first core network device, a request to switch a first path associated with the active session from the second AGF device to the first AGF device, wherein the request indicates at least one of the subscriber identity, the session information, the subscriber context, or the session transport information. The first AGF device may forward one or more data communications between a second core network device and the DHCP client device associated with the active session via a second path.