公开(公告)号：US12166672B1

公开(公告)日：2024-12-10

申请号：US18365804

申请日：2023-08-04

Applicant: Juniper Networks, Inc.

Inventor： Shrish Mahishi ,  Shrishail Halbhavi ,  Gopinath Ramasamy ,  Nitesh Bahadur Sinha ,  Murali P T ,  Sunil Mekad ,  Kathiresan Kandasamy

IPC: G06F15/173 ,  H04L45/42 ,  H04L45/655

Abstract: A disclosed computing device capable of instantly switching over between routing engines may include (1) a packet forwarding board configured to (A) forward control traffic via a first link to a traffic replication device and (B) forward data traffic via a second link to a first routing engine, (2) the traffic replication device configured to (A) replicate the control traffic received from the packet forwarding board and (B) select control signals received from the first routing engine, (3) the first routing engine configured to receive control traffic from the traffic replication device, and (4) a second routing engine configured to receive control traffic from the traffic replication device. Various other apparatuses, systems, and methods are also disclosed.