公开(公告)号：EP3874694A1

公开(公告)日：2021-09-08

申请号：EP19801168.6

申请日：2019-10-22

Applicant: Cisco Technology, Inc.

Inventor： FILSFILS, Clarence ,  ALI, Zafar ,  GARVIA, Pablo Camarillo ,  CLAD, Francois

IPC: H04L12/725 ,  H04L12/721

公开(公告)号：EP3854040A1

公开(公告)日：2021-07-28

申请号：EP19782839.5

申请日：2019-09-20

Applicant: Cisco Technology, Inc.

Inventor： FILSFILS, Clarence ,  ALI, Zafar ,  BROCKNERS, Frank

IPC: H04L12/721 ,  H04L12/26

公开(公告)号：EP3701650A1

公开(公告)日：2020-09-02

申请号：EP18800798.3

申请日：2018-10-23

Applicant: Cisco Technology, Inc.

Inventor： NADAHALLI, Akshaya ,  BONFANTI, Antonello ,  GALIMBERTI, Gabriele M. ,  KUMAR, Manoj ,  ALI, Zafar

IPC: H04J3/16

公开(公告)号：EP2951964B1

公开(公告)日：2016-12-14

申请号：EP14707500.6

申请日：2014-01-29

Applicant: Cisco Technology, Inc.

Inventor： SAAD, Tarek ,  AWAD, Sherif Saeed ,  ALI, Zafar ,  TAILLON, Michel

IPC: H04L12/721 ,  H04L12/729 ,  H04L12/707 ,  H04L12/723

CPC classification number: H04L45/124 ,  H04L45/125 ,  H04L45/24 ,  H04L45/50 ,  H04L45/62

公开(公告)号：EP2957078A1

公开(公告)日：2015-12-23

申请号：EP14707507.1

申请日：2014-01-31

Applicant: Cisco Technology, Inc.

Inventor： GERSTEL, Ornan Alexander ,  ALI, Zafar ,  FILSFILS, Clarence ,  SWALLOW, George Leonard ,  HARTLEY, Matthew

IPC: H04L12/729 ,  H04L12/721 ,  H04L12/707 ,  H04L12/717

CPC classification number: H04B10/27 ,  H04L45/12 ,  H04L45/125 ,  H04L45/22 ,  H04L45/42 ,  H04L45/62

Abstract: In one embodiment, a replacement network communications path is determined using dedicated resources of an existing path. One or more network elements in a network determines a new communications path between a first network node and a second network node in the network while an existing communications path is currently configured in the network to carry traffic between the first and second network nodes. The existing communications path includes one or more exclusive physical resources dedicated to the existing communications path. The new communications path includes at least one of said exclusive physical resources dedicated to the existing communications path. One embodiment includes: subsequent to said determining the new communications path, removing the existing communications path from service, and then instantiating the new communications path, with the new communications path including said at least one of said exclusive physical resources.

Abstract translation: 在一个实施例中，使用现有路径的专用资源来确定替换网络通信路径。 网络中的一个或多个网络元件确定网络中的第一网络节点和第二网络节点之间的新的通信路径，而现有通信路径当前被配置在网络中以承载第一和第二网络节点之间的业务。 现有的通信路径包括专用于现有通信路径的一个或多个专用物理资源。 新的通信路径包括专用于现有通信路径的所述专用物理资源中的至少一个。 一个实施例包括：在所述确定新的通信路径之后，从服务中移除现有通信路径，然后实例化新的通信路径，新的通信路径包括所述至少一个所述专用物理资源。