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    METHODS AND SYSTEMS FOR NEIGHBOR-ACKNOWLEDGED GRACEFUL INSERTION/REMOVAL PROTOCOL
    1.
    发明申请
    METHODS AND SYSTEMS FOR NEIGHBOR-ACKNOWLEDGED GRACEFUL INSERTION/REMOVAL PROTOCOL 审中-公开

    公开(公告)号：US20200076702A1

    公开(公告)日：2020-03-05

    申请号：US16679634

    申请日：2019-11-11

    Applicant: Cisco Technology, Inc.

    Inventor： Srinivas Pitta ,  Shrawan Chittoor Surender ,  Satish Kumar Kondalam ,  Somnath Roy ,  Siddartha Gundeti

    IPC: H04L12/24

    Abstract: Presented herein are systems, and methods thereof, that is configured to enter a maintenance mode to isolate itself from its neighbor and to gracefully cause neighbor devices to isolate themselves from the system, as to cause minimal or “zero” service disruption with its neighbors. The system broadcasts a maintenance-related message, via a standard transport layer, over routing protocols, to counter parts protocols at the neighbor device and waits for an acknowledgement message from the neighbor network devices. The broadcast and acknowledgement, through standard transport layer messaging, ensures that traffic generated by such protocols at the neighbor devices, regardless of manufacturer, are redirected before the system fully enters into the maintenance mode.

    METHODS AND SYSTEMS FOR NEIGHBOR-ACKNOWLEDGED GRACEFUL INSERTION/REMOVAL PROTOCOL
    4.
    发明申请
    METHODS AND SYSTEMS FOR NEIGHBOR-ACKNOWLEDGED GRACEFUL INSERTION/REMOVAL PROTOCOL 有权

    公开(公告)号：US20210258226A1

    公开(公告)日：2021-08-19

    申请号：US17218360

    申请日：2021-03-31

    Applicant: Cisco Technology, Inc.

    Inventor： Srinivas Pitta ,  Shrawan Chittoor Surender ,  Satish Kumar Kondalam ,  Somnath Roy ,  Siddartha Gundeti

    IPC: H04L12/24

    Abstract: Presented herein are systems, and methods thereof, that is configured to enter a maintenance mode to isolate itself from its neighbor and to gracefully cause neighbor devices to isolate themselves from the system, as to cause minimal or “zero” service disruption with its neighbors. The system broadcasts a maintenance-related message, via a standard transport layer, over routing protocols, to counter parts protocols at the neighbor device and waits for an acknowledgement message from the neighbor network devices. The broadcast and acknowledgement, through standard transport layer messaging, ensures that traffic generated by such protocols at the neighbor devices, regardless of manufacturer, are redirected before the system fully enters into the maintenance mode.

    Methods and systems for neighbor-acknowledged graceful insertion/removal protocol
    6.
    发明授权
    Methods and systems for neighbor-acknowledged graceful insertion/removal protocol 有权

    公开(公告)号：US11601335B2

    公开(公告)日：2023-03-07

    申请号：US17218360

    申请日：2021-03-31

    Applicant: Cisco Technology, Inc.

    Inventor： Srinivas Pitta ,  Shrawan Chittoor Surender ,  Satish Kumar Kondalam ,  Somnath Roy ,  Siddartha Gundeti

    IPC: H04L41/12 ,  H04L41/0813

    Abstract: Presented herein are systems, and methods thereof, that is configured to enter a maintenance mode to isolate itself from its neighbor and to gracefully cause neighbor devices to isolate themselves from the system, as to cause minimal or “zero” service disruption with its neighbors. The system broadcasts a maintenance-related message, via a standard transport layer, over routing protocols, to counter parts protocols at the neighbor device and waits for an acknowledgement message from the neighbor network devices. The broadcast and acknowledgement, through standard transport layer messaging, ensures that traffic generated by such protocols at the neighbor devices, regardless of manufacturer, are redirected before the system fully enters into the maintenance mode.

    Methods and systems for neighbor-acknowledged graceful insertion/removal protocol
    7.
    发明授权
    Methods and systems for neighbor-acknowledged graceful insertion/removal protocol 有权

    公开(公告)号：US10992539B2

    公开(公告)日：2021-04-27

    申请号：US16679634

    申请日：2019-11-11

    Applicant: Cisco Technology, Inc.

    Inventor： Srinivas Pitta ,  Shrawan Chittoor Surender ,  Satish Kumar Kondalam ,  Somnath Roy ,  Siddartha Gundeti

    IPC: H04L12/24

    Abstract: Presented herein are systems, and methods thereof, that is configured to enter a maintenance mode to isolate itself from its neighbor and to gracefully cause neighbor devices to isolate themselves from the system, as to cause minimal or “zero” service disruption with its neighbors. The system broadcasts a maintenance-related message, via a standard transport layer, over routing protocols, to counter parts protocols at the neighbor device and waits for an acknowledgement message from the neighbor network devices. The broadcast and acknowledgement, through standard transport layer messaging, ensures that traffic generated by such protocols at the neighbor devices, regardless of manufacturer, are redirected before the system fully enters into the maintenance mode.

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