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公开(公告)号：US20250150397A1
公开(公告)日：2025-05-08
申请号：US19011937
申请日：2025-01-07
Applicant: Juniper Networks, Inc.
Inventor： Raghuram Malpe Pai , Nilesh Kantilal Simaria , Harsha Lakshmikanth , Sri Ram Sankar
IPC: H04L47/125 , H04L43/04 , H04L43/0864
Abstract: A device comprises processing circuitry configured to configure an edge device to collect telemetry flow data output by a plurality of network devices and to generate processed telemetry flow data based on the collected telemetry flow data. The processing circuitry is further configured to receive the processed telemetry flow data from the edge device and store an indication of the processed telemetry flow data.
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公开(公告)号：US11956116B2
公开(公告)日：2024-04-09
申请号：US18066407
申请日：2022-12-15
Applicant: Juniper Networks, Inc.
Inventor： Jayanthi R , Chandrasekhar A , Javier Antich , Sri Sampath Mallipudi , Premchandar N , Harsha Lakshmikanth , Gregory A. Sidebottom , Zhifei Fang
IPC: H04L41/0631 , H04L41/0604 , H04L41/0806 , H04L43/0823 , H04L43/16
CPC classification number: H04L41/0631 , H04L41/0604 , H04L41/064 , H04L41/0806 , H04L43/0823 , H04L43/16 , H04L41/065
Abstract: Network management techniques are described. A controller device of this disclosure manages a device group of a network. The controller device includes processing circuitry in communication with the memory, the processing circuitry being configured to receive, using a programmable diagnosis service executed by the processing circuitry, a programming input, to form, using the programmable diagnosis service, based on the programming input, a resource definition graph that models interdependencies between a plurality of resources supported by the device group, to detect, using the programmable diagnosis service, an event affecting a first resource of the plurality of resources, and to identify, using the programmable diagnosis service, based on the interdependencies modeled in the resource definition graph formed based on the programming input, a root cause event that caused the event affecting the first resource, the root cause event occurring at a second resource of the plurality of resources.
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公开(公告)号：US11870559B1
公开(公告)日：2024-01-09
申请号：US17644409
申请日：2021-12-15
Applicant: Juniper Networks, Inc.
Inventor： Dhinesh Babu Thesma Srinivasan , David P. Kelly , Sri Ram Sankar , Harsha Lakshmikanth , Vijay Kumar Gadde
IPC: H04L43/045 , H04L43/067 , H04L43/0817 , G06N20/00 , H04L43/50
CPC classification number: H04L43/045 , G06N20/00 , H04L43/067 , H04L43/0817 , H04L43/50
Abstract: A device may receive network data associated with a network, and may calculate, based on the network data, key performance indicators (KPIs) for the network. The device may generate a first user interface that depicts one or more of the KPIs, and may receive a selection of a particular KPI from the one or more KPIs displayed by the first user interface. The device may parse a set of rules, utilized to calculate the particular KPI, to generate a parsed set of rules, and may analyze the parsed set of rules to identify particular metrics utilized to calculate the particular KPI. The device may generate a second user interface that depicts one or more timeline views of the particular metrics correlated with the particular KPI, and may provide the second user interface for display.
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公开(公告)号：US11811721B2
公开(公告)日：2023-11-07
申请号：US17449067
申请日：2021-09-27
Applicant: Juniper Networks, Inc.
Inventor： Raghuram Malpe Pai , Nilesh Kantilal Simaria , Harsha Lakshmikanth , Sri Ram Sankar
IPC: G06F15/173 , H04L61/256 , H04L43/12
CPC classification number: H04L61/256 , H04L43/12
Abstract: A device comprises processing circuitry configured to identify a telemetry packet indicating telemetry data for a plurality of packets output by a network device of a plurality of network devices and select a source identifier for the network device from a plurality of source identifiers. The processing circuitry is further configured to modify the telemetry packet to further indicate the selected source identifier and output the modified telemetry packet.
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公开(公告)号：US11811641B1
公开(公告)日：2023-11-07
申请号：US16826002
申请日：2020-03-20
Applicant: Juniper Networks, Inc.
Inventor： Shraddha Hegde , Antoni B Przygienda , Salih K A , Harsha Lakshmikanth
CPC classification number: H04L45/02 , H04L41/12 , H04L45/04 , H04L45/22 , H04L45/28 , H04L45/32 , H04L63/1408 , H04L12/4604 , H04L45/32 , H04L63/1458 , H04L41/0654 , H04L63/14 , H04L63/1408 , H04L63/1416 , H04L63/1425 , H04L63/1433
Abstract: A secure IGP topology or other link state topology can be implemented by a network security unit that runs in a centralized environment on servers separate from a network associated with the IGP topology. The network security unit acquires the topology information, such as by participating in IGP or through border gateway protocol with link state (BGP-LS). The network security unit detects possible network problems, such as indicators of potential network attacks. Once an indicator of a potential network attack is detected, the network security unit identifies the node that is compromised. Once the compromised node is identified, the network security unit can report the node for manual or automated intervention. In some aspects, the network security unit can isolate the compromised node by shutting down links connected to the compromised node.
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Patent Agency Ranking
公开(公告)号：US20230114025A1
公开(公告)日：2023-04-13
申请号：US17449067
申请日：2021-09-27
Applicant: Juniper Networks, Inc.
Inventor： Raghuram Malpe Pai , Nilesh Kantilal Simaria , Harsha Lakshmikanth , Sri Ram Sankar
Abstract: A device comprises processing circuitry configured to identify a telemetry packet indicating telemetry data for a plurality of packets output by a network device of a plurality of network devices and select a source identifier for the network device from a plurality of source identifiers. The processing circuitry is further configured to modify the telemetry packet to further indicate the selected source identifier and output the modified telemetry packet.
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公开(公告)号：US11533215B2
公开(公告)日：2022-12-20
申请号：US16821745
申请日：2020-03-17
Applicant: Juniper Networks, Inc.
Inventor： Jayanthi R , Chandrasekhar A , Javier Antich , Sri Sampath Mallipudi , Premchandar N , Harsha Lakshmikanth , Gregory A. Sidebottom , Zhifei Fang
IPC: H04L41/0631 , H04L41/0604 , H04L43/16 , H04L41/0806 , H04L43/0823 , H04L41/22
Abstract: Network management techniques are described. A controller device of this disclosure manages a device group of a network. The controller device includes processing circuitry in communication with the memory, the processing circuitry being configured to receive, using a programmable diagnosis service executed by the processing circuitry, a programming input, to form, using the programmable diagnosis service, based on the programming input, a resource definition graph that models interdependencies between a plurality of resources supported by the device group, to detect, using the programmable diagnosis service, an event affecting a first resource of the plurality of resources, and to identify, using the programmable diagnosis service, based on the interdependencies modeled in the resource definition graph formed based on the programming input, a root cause event that caused the event affecting the first resource, the root cause event occurring at a second resource of the plurality of resources.
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公开(公告)号：US20210243068A1
公开(公告)日：2021-08-05
申请号：US16821745
申请日：2020-03-17
Applicant: Juniper Networks, Inc.
Inventor： Jayanthi R , Chandrasekhar A , Javier Antich , Sri Sampath Mallipudi , Premchandar N , Harsha Lakshmikanth
Abstract: Network management techniques are described. A controller device of this disclosure manages a device group of a network. The controller device includes processing circuitry in communication with the memory, the processing circuitry being configured to receive, using a programmable diagnosis service executed by the processing circuitry, a programming input, to form, using the programmable diagnosis service, based on the programming input, a resource definition graph that models interdependencies between a plurality of resources supported by the device group, to detect, using the programmable diagnosis service, an event affecting a first resource of the plurality of resources, and to identify, using the programmable diagnosis service, based on the interdependencies modeled in the resource definition graph formed based on the programming input, a root cause event that caused the event affecting the first resource, the root cause event occurring at a second resource of the plurality of resources.
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公开(公告)号：US12212478B1
公开(公告)日：2025-01-28
申请号：US18517180
申请日：2023-11-22
Applicant: Juniper Networks, Inc.
Inventor： Dhinesh Babu Thesma Srinivasan , David P. Kelly , Sri Ram Sankar , Harsha Lakshmikanth , Vijay Kumar Gadde
IPC: H04L43/045 , G06N20/00 , H04L43/067 , H04L43/0817 , H04L43/50
Abstract: A device may calculate, based on network data associated with a network, key performance indicators (KPIs) for the network. The device may aggregate a first set of KPIs to generate a first aggregated KPI associated with a first functionality of the device and a second set of KPIs to generate a second aggregated KPI associated with a second functionality of the device. The device may receive a selection of a particular KPI from the first aggregated KPI, the first set of KPIs, the second aggregated KPI, or the second set of KPIs. The device may parse text data corresponding to a set of rules, utilized to calculate the particular KPI, to generate a parsed set of rules, and may identify particular metrics utilized to calculate the particular KPI. The device may provide one or more timeline views of the particular metrics correlated with the particular KPI.
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公开(公告)号：US11902085B2
公开(公告)日：2024-02-13
申请号：US18066407
申请日：2022-12-15
Applicant: Juniper Networks, Inc.
Inventor： Jayanthi R , Chandrasekhar A , Javier Antich , Sri Sampath Mallipudi , Premchandar N , Harsha Lakshmikanth , Gregory A. Sidebottom , Zhifei Fang
IPC: H04L41/0631 , H04L41/0604 , H04L41/0806 , H04L43/0823 , H04L43/16
CPC classification number: H04L41/0631 , H04L41/0604 , H04L41/064 , H04L41/0806 , H04L43/0823 , H04L43/16 , H04L41/065
Abstract: Network management techniques are described. A controller device of this disclosure manages a device group of a network. The controller device includes processing circuitry in communication with the memory, the processing circuitry being configured to receive, using a programmable diagnosis service executed by the processing circuitry, a programming input, to form, using the programmable diagnosis service, based on the programming input, a resource definition graph that models interdependencies between a plurality of resources supported by the device group, to detect, using the programmable diagnosis service, an event affecting a first resource of the plurality of resources, and to identify, using the programmable diagnosis service, based on the interdependencies modeled in the resource definition graph formed based on the programming input, a root cause event that caused the event affecting the first resource, the root cause event occurring at a second resource of the plurality of resources.
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