公开(公告)号：US20150256488A1

公开(公告)日：2015-09-10

申请号：US14715489

申请日：2015-05-18

Applicant: Juniper Networks, Inc.

Inventor： Bruce Cole ,  Anthony Joseph Li

IPC: H04L12/939 ,  H04L12/24 ,  H04L12/741 ,  H04L12/707

CPC classification number: H04L49/552 ,  H04L41/0668 ,  H04L41/12 ,  H04L45/00 ,  H04L45/22 ,  H04L45/28 ,  H04L45/74

Abstract: Graceful restart in routers having redundant routing facilities may be accomplished by replicating network (state/topology) information.

公开(公告)号：US20240370425A1

公开(公告)日：2024-11-07

申请号：US18310400

申请日：2023-05-01

Applicant: Juniper Networks, Inc.

Inventor： Antoni B. Przygienda ,  John G. Scudder ,  Vishnu Pavan Kumar Beeram ,  Shraddha Hegde ,  Anthony Joseph Li ,  Jonathan C. Barth

IPC: G06F16/23

Abstract: A disclosed computing device may include (1) a storage device configured to store a database that identifies states of nodes included in a network and (2) circuitry configured to (A) receive one or more packet fragments that account for at least one change made to a state of one of the nodes in a transaction, (B) identify, among the packet fragments, a transaction identifier corresponding to the transaction and an indication of a total number of packet fragments representing the transaction, and (C) update the database to account for the change upon ensuring receipt of all the packet fragments representing the transaction based at least in part on the transaction identifier and the indication. Various other devices, systems, and methods are also disclosed.

公开(公告)号：US09112776B2

公开(公告)日：2015-08-18

申请号：US14524621

申请日：2014-10-27

Applicant: JUNIPER NETWORKS, INC.

Inventor： Der-Hwa Gan ,  Anthony Joseph Li

IPC: G06F11/00 ,  H04L12/26 ,  H04J1/16 ,  H04L12/24 ,  H04Q3/66 ,  H04Q11/04 ,  H04L12/707 ,  H04L12/703 ,  H04L12/70

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.

Abstract translation: 一种方法和装置，用于通过使用预先计算并沿着初始路由本地存储在节点中的替代路由在不需要上行节点或主服务器的信令的情况下在故障时快速恢复网络业务。

公开(公告)号：US08873372B2

公开(公告)日：2014-10-28

申请号：US13959068

申请日：2013-08-05

Applicant: Juniper Networks, Inc.

Inventor： Der-Hwa Gan ,  Anthony Joseph Li

IPC: G06F11/00 ,  H04L12/26 ,  H04J1/16 ,  H04Q11/04 ,  H04L12/24 ,  H04Q3/66 ,  H04L12/70

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.

Abstract translation: 一种方法和装置，用于通过使用预先计算并沿着初始路由本地存储在节点中的替代路由在不需要上行节点或主服务器的信令的情况下在故障时快速恢复网络业务。

公开(公告)号：US09825886B2

公开(公告)日：2017-11-21

申请号：US14715489

申请日：2015-05-18

Applicant: Juniper Networks, Inc.

Inventor： Bruce Cole ,  Anthony Joseph Li

IPC: H04L12/939 ,  H04L12/701 ,  H04L12/707 ,  H04L12/703 ,  H04L12/24 ,  H04L12/741

CPC classification number: H04L49/552 ,  H04L41/0668 ,  H04L41/12 ,  H04L45/00 ,  H04L45/22 ,  H04L45/28 ,  H04L45/74

Abstract: Graceful restart in routers having redundant routing facilities may be accomplished by replicating network (state/topology) information.

公开(公告)号：US09054956B2

公开(公告)日：2015-06-09

申请号：US13782812

申请日：2013-03-01

Applicant: Juniper Networks, Inc.

Inventor： Bruce Cole ,  Anthony Joseph Li

IPC: G01R31/08 ,  H04L12/24 ,  H04L12/701 ,  H04L12/707 ,  H04L12/703

CPC classification number: H04L49/552 ,  H04L41/0668 ,  H04L41/12 ,  H04L45/00 ,  H04L45/22 ,  H04L45/28 ,  H04L45/74

Abstract: Graceful restart in routers having redundant routing facilities may be accomplished by replicating network (state/topology) information.

公开(公告)号：US20130176843A1

公开(公告)日：2013-07-11

申请号：US13782812

申请日：2013-03-01

Applicant: Juniper Networks, Inc.

Inventor： Bruce Cole ,  Anthony Joseph Li

IPC: H04L12/24

CPC classification number: H04L49/552 ,  H04L41/0668 ,  H04L41/12 ,  H04L45/00 ,  H04L45/22 ,  H04L45/28 ,  H04L45/74

Abstract: Graceful restart in routers having redundant routing facilities may be accomplished by replicating network (state/topology) information.