公开(公告)号：US20230208745A1

公开(公告)日：2023-06-29

申请号：US18178766

申请日：2023-03-06

Applicant: Juniper Networks, Inc.

Inventor： Roslan Bin Md ZAKI ,  Richard M. CHEN ,  Patricio GIECCO ,  Weiguo LU

IPC: H04L45/02 ,  H04L43/028 ,  H04L45/00 ,  H04L45/28

CPC classification number: H04L45/04 ,  H04L43/028 ,  H04L45/22 ,  H04L45/28 ,  H04L45/34

Abstract: A device receives border gateway protocol (BGP) data associated with links provided in a segment routing network. The segment routing network includes a first autonomous system (AS) with first network devices interconnected by a first portion of the links, a second AS with second network devices interconnected by a second portion of the links, and an inter-AS link provided between one of the first network devices and one of the second network devices. The device filters prefixes of the BGP data to identify BGP data associated with the inter-AS link, where the BGP data associated with the inter-AS link includes data identifying state information associated with the inter-AS link. The device determines an operational state of the inter-AS link based on the BGP data associated with the inter-AS link, and performs one or more actions based on the operational state of the inter-AS link.

公开(公告)号：US20210092064A1

公开(公告)日：2021-03-25

申请号：US16583010

申请日：2019-09-25

Applicant: Juniper Networks, Inc.

Inventor： Greg SIDEBOTTOM ,  Patricio GIECCO ,  Byeongseob KI

IPC: H04L12/803 ,  H04L12/927 ,  H04L29/08 ,  H04L12/24 ,  H04L12/26

Abstract: A traffic planning platform may receive information related to a traffic flow including a traffic bandwidth to transport through a network with various network devices interconnected by links. The traffic planning platform may generate a traffic plan by assigning the traffic flow to a set of the links that includes network resources connecting a source of the traffic flow to a destination of the traffic flow. The traffic planning platform may render a visualization of the traffic plan, wherein the visualization includes a user interface (e.g., a diagram, an animation, and/or the like) in which geometric shapes that represent the source, the peer link, and the destination are connected by bands that represent the tunnel and the external route and further in which the geometric shapes and the bands each have a first visual property and a second visual property based on the traffic bandwidth of the traffic flow.

公开(公告)号：US20210152463A1

公开(公告)日：2021-05-20

申请号：US17248372

申请日：2021-01-22

Applicant: Juniper Networks, Inc.

Inventor： Roslan Bin Md ZAKI ,  Richard M. CHEN ,  Patricio GIECCO ,  Weiguo LU

IPC: H04L12/715 ,  H04L12/721 ,  H04L12/26 ,  H04L12/703 ,  H04L12/707

Abstract: A device receives border gateway protocol (BGP) data associated with links provided in a segment routing network. The segment routing network includes a first autonomous system (AS) with first network devices interconnected by a first portion of the links, a second AS with second network devices interconnected by a second portion of the links, and an inter-AS link provided between one of the first network devices and one of the second network devices. The device filters prefixes of the BGP data to identify BGP data associated with the inter-AS link, where the BGP data associated with the inter-AS link includes data identifying state information associated with the inter-AS link. The device determines an operational state of the inter-AS link based on the BGP data associated with the inter-AS link, and performs one or more actions based on the operational state of the inter-AS link.

公开(公告)号：US20220239597A1

公开(公告)日：2022-07-28

申请号：US17659016

申请日：2022-04-13

Applicant: Juniper Networks, Inc.

Inventor： Greg SIDEBOTTOM ,  Patricio GIECCO ,  Byeongseob KI

IPC: H04L47/125 ,  H04L41/0826 ,  H04L41/22 ,  H04L43/10 ,  H04L47/80 ,  H04L67/1042 ,  H04L67/1074

Abstract: A traffic planning platform may receive information related to a traffic flow including a traffic bandwidth to transport through a network with various network devices interconnected by links. The traffic planning platform may generate a traffic plan by assigning the traffic flow to a set of the links that includes network resources connecting a source of the traffic flow to a destination of the traffic flow. The traffic planning platform may render a visualization of the traffic plan, wherein the visualization includes a user interface (e.g., a diagram, an animation, and/or the like) in which geometric shapes that represent the source, the peer link, and the destination are connected by bands that represent the tunnel and the external route and further in which the geometric shapes and the bands each have a first visual property and a second visual property based on the traffic bandwidth of the traffic flow.

公开(公告)号：US20230030165A1

公开(公告)日：2023-02-02

申请号：US17938170

申请日：2022-10-05

Applicant: Juniper Networks, Inc.

Inventor： Greg SIDEBOTTOM ,  Patricio GIECCO ,  Julian Kazimierz LUCEK

IPC: H04L45/12 ,  H04L41/147 ,  H04L47/22 ,  H04L67/104

Abstract: A device determines traffic and costs associated with a network that includes network devices interconnected by links, and determines traffic assignments for the network based on the traffic and the costs associated with the network. The device determines tunnel use for the network based on the traffic assignments, and determines peer link use for the network based on the tunnel use. The device determines costs associated with the traffic assignments, the tunnel use, and the peer link use for the network, and generates traffic plans based on the traffic assignments, the tunnel use, the peer link use, and the costs associated with the traffic assignments, the tunnel use, and the peer link use. The device causes one of the traffic plans to be implemented in the network by the network devices and the links.

公开(公告)号：US20210328863A1

公开(公告)日：2021-10-21

申请号：US16887015

申请日：2020-05-29

Applicant: Juniper Networks, Inc.

Inventor： Chandrasekhar A. ,  Patricio GIECCO ,  Sri Sampath MALLIPUDI

IPC: H04L12/24

Abstract: A centralized configuration management system (CCM) may receive, from an NMS device, a request concerning a configuration for a microservice associated with the NMS device. The CCM may identify, based on the request, a first data model associated with default configuration information. The CCM may identify, based on the request, a second data model associated with customized configuration information. The CCM may generate, based on the first data model and the second data model, a response that includes at least one configuration parameter. The CCM may send the response to the NMS device to allow the microservice to be configured based on the at least one configuration parameter.

公开(公告)号：US20210203587A1

公开(公告)日：2021-07-01

申请号：US17249309

申请日：2021-02-26

Applicant: Juniper Networks, Inc.

Inventor： Greg SIDEBOTTOM ,  Patricio GIECCO ,  Julian Kazimierz LUCEK

IPC: H04L12/721 ,  H04L12/815 ,  H04L29/08 ,  H04L12/24

Abstract: A device determines traffic and costs associated with a network that includes network devices interconnected by links, and determines traffic assignments for the network based on the traffic and the costs associated with the network. The device determines tunnel use for the network based on the traffic assignments, and determines peer link use for the network based on the tunnel use. The device determines costs associated with the traffic assignments, the tunnel use, and the peer link use for the network, and generates traffic plans based on the traffic assignments, the tunnel use, the peer link use, and the costs associated with the traffic assignments, the tunnel use, and the peer link use. The device causes one of the traffic plans to be implemented in the network by the network devices and the links.