公开(公告)号：US20150043328A1

公开(公告)日：2015-02-12

申请号：US14524621

申请日：2014-10-27

Applicant: JUNIPER NETWORKS, INC.

Inventor： Der-Hwa GAN ,  Anthony Joseph LI

IPC: H04L12/24 ,  H04L12/703 ,  H04L12/26 ,  H04L12/707

CPC classification number: H04L41/0668 ,  H04L41/0654 ,  H04L43/0817 ,  H04L45/22 ,  H04L45/28 ,  H04L2012/562 ,  H04L2012/5627 ,  H04Q3/66 ,  H04Q11/0478 ,  H04Q2213/13056 ,  H04Q2213/13103 ,  H04Q2213/13141 ,  H04Q2213/13146 ,  H04Q2213/13164 ,  H04Q2213/13167 ,  H04Q2213/13176 ,  H04Q2213/13217 ,  H04Q2213/13332

Abstract: A method and an apparatus for rapidly resuming, at times of failures, network traffic in a connection-oriented network by using an alternative route pre-computed and stored locally in nodes along an initial route without requiring signaling of upstream nodes or a master server.