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    ANALYSIS SYSTEM FOR SOFTWARE-DEFINED NETWORK ARCHITECTURES
    1.
    发明公开
    ANALYSIS SYSTEM FOR SOFTWARE-DEFINED NETWORK ARCHITECTURES 审中-公开

    公开(公告)号：US20240214294A1

    公开(公告)日：2024-06-27

    申请号：US18146274

    申请日：2022-12-23

    Applicant: Juniper Networks, Inc.

    Inventor： Prasad Miriyala ,  Michael Henkel ,  Sangyeong Kim ,  Senthilnathan Murugappan ,  Jeffrey S. Marshall ,  Akhilesh Pathodia

    IPC: H04L43/20 ,  H04L41/40

    CPC classification number: H04L43/20 ,  H04L41/40

    Abstract: In general, techniques are described that provide an analysis system for analyzing a software-defined networking (SDN) architecture system. The analysis system comprising the processing circuitry configured to obtain operational data representative of one or more of configuration, operation, and maintenance of the SDN architecture system. The processing circuitry may identify dependencies between the operational data that identify dependencies between objects representative of the configuration, operation, and maintenance of the SDN architecture system. The processing circuitry may perform, while traversing the dependences between the operational data, analysis with respect to the operational data in order to identify potential issues in the SDN architecture system, and output the potential issues in the SDN architecture system.

    CONFIGURATION FOR MULTI-STAGE NETWORK FABRICS
    2.
    发明公开
    CONFIGURATION FOR MULTI-STAGE NETWORK FABRICS 审中-公开

    公开(公告)号：US20230300020A1

    公开(公告)日：2023-09-21

    申请号：US18321842

    申请日：2023-05-23

    Applicant: Juniper Networks, Inc.

    Inventor： Sukhdev S. Kapur ,  Michael Henkel

    IPC: H04L41/0803 ,  H04L41/12 ,  H04L49/25

    CPC classification number: H04L41/0803 ,  H04L41/12 ,  H04L49/25

    Abstract: A method includes deploying a network device within a fabric having a management network by attaching the network device through the management network to a port of a role allocator, wherein the role allocator includes one or more ports designated as first level port connections and one or more other ports designated as second level port connections. If the deployed network device is attached to one of the ports designated as first level port connections, the deployed network device is configured as a first level device. If the deployed network device is attached to one of the ports designated as second level port connections, the deployed network device is configured as a second level device.

    Configuration for multi-stage network fabrics
    5.
    发明授权
    Configuration for multi-stage network fabrics 有权

    公开(公告)号：US12177066B2

    公开(公告)日：2024-12-24

    申请号：US18321842

    申请日：2023-05-23

    Applicant: Juniper Networks, Inc.

    Inventor： Sukhdev S. Kapur ,  Michael Henkel

    IPC: H04L41/0803 ,  H04L41/12 ,  H04L49/25

    Abstract: A method includes deploying a network device within a fabric having a management network by attaching the network device through the management network to a port of a role allocator, wherein the role allocator includes one or more ports designated as first level port connections and one or more other ports designated as second level port connections. If the deployed network device is attached to one of the ports designated as first level port connections, the deployed network device is configured as a first level device. If the deployed network device is attached to one of the ports designated as second level port connections, the deployed network device is configured as a second level device.

    Virtual network routers for cloud native software-defined network architectures
    6.
    发明授权
    Virtual network routers for cloud native software-defined network architectures 有权

    公开(公告)号：US12034652B2

    公开(公告)日：2024-07-09

    申请号：US17809659

    申请日：2022-06-29

    Applicant: Juniper Networks, Inc.

    Inventor： Michael Henkel ,  Prasad Miriyala ,  Édouard Thuleau ,  Nagendra Prasath Maynattamai Prem Chandran ,  Atul S Moghe

    IPC: H04L49/00 ,  H04L41/40

    CPC classification number: H04L49/70 ,  H04L41/40

    Abstract: In general, techniques are described for a creating a virtual network router within a software defined network (SDN) architecture. A network controller for the SDN architecture system may include processing circuitry that is configured to execute a configuration node and a control node. The configuration node may process a request by which to create a virtual network router (VNR), where the virtual network router may cause the network controller to interconnect a first virtual network (VN) and a second VN. The VNR may represent a logical abstraction of one or more policies that cause import and/or export of routing information between the first VN and the second VN. The control node configures the first VN and the second VN according to the one or more policies to enable the import and/or the export of routing information between the first VN and the second VN via the VNR.

    INTENT-DRIVEN CONFIGURATION OF A CLOUD-NATIVE ROUTER
    7.
    发明公开
    INTENT-DRIVEN CONFIGURATION OF A CLOUD-NATIVE ROUTER 审中-公开

    公开(公告)号：US20240073087A1

    公开(公告)日：2024-02-29

    申请号：US18147599

    申请日：2022-12-28

    Applicant: Juniper Networks, Inc.

    Inventor： Michael Henkel ,  Richard Roberts

    IPC: H04L41/0816 ,  H04L41/0866 ,  H04L41/0894

    CPC classification number: H04L41/0816 ,  H04L41/0866 ,  H04L41/0894

    Abstract: In general, techniques are described for leveraging a configuration framework for an orchestration platform to configure software that implements a control plane for a containerized network router in a cloud-native SDN architecture. In an example, a method comprises receiving, by a server executing a containerized routing protocol process, configuration data generated from a Network Resource configuration object managed by a custom resource controller; configuring, by the server, the containerized routing protocol process with the configuration data; and programming, by the containerized routing protocol process, based on the configuration data generated from the Network Resource configuration object, a virtual router data plane to forward network traffic.

    Reduced configuration for multi-stage network fabrics
    9.
    发明授权
    Reduced configuration for multi-stage network fabrics 有权

    公开(公告)号：US10924335B2

    公开(公告)日：2021-02-16

    申请号：US16146738

    申请日：2018-09-28

    Applicant: Juniper Networks, Inc.

    Inventor： Sukhdev S. Kapur ,  Michael Henkel

    IPC: H04L12/24 ,  H04L12/947

    Abstract: A method includes deploying a network device within a fabric having a management network by attaching the network device through the management network to a port of a role allocator, wherein the role allocator includes one or more ports designated as first level port connections and one or more other ports designated as second level port connections. If the deployed network device is attached to one of the ports designated as first level port connections, the deployed network device is configured as a first level device. If the deployed network device is attached to one of the ports designated as second level port connections, the deployed network device is configured as a second level device.

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