公开(公告)号：US20240333580A1

公开(公告)日：2024-10-03

申请号：US18329689

申请日：2023-06-06

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Anoop Govindan Nair ,  Venkatesh Natarajan ,  Vincent Giles ,  Saurabh Mohan ,  Nisarg Shah

IPC: H04L41/0654

CPC classification number: H04L41/0654

Abstract: Methods and systems configured for fast failover in ISP peering are disclosed herein. One method comprises: establishing a fault detection protocol session between a first router and a second router, the first and second routers being computing network peers; the first router responding to a data communication connection between the first router and a first provider edge router going down by altering a status of the fault detection protocol session to a changed status; and the second router responding to the changed status of the fault detection protocol session by rerouting traffic served by the first provider edge router to a second provider edge router.