公开(公告)号：US20230283520A1

公开(公告)日：2023-09-07

申请号：US18314025

申请日：2023-05-08

Applicant: Cisco Technology, Inc.

Inventor： Rohit Prasad ,  Shashi Gandham ,  Hoang Nguyen ,  Abhishek Singh ,  Shih-Chun Chang ,  Navindra Yadav ,  Ali Parandehgheibi ,  Paul Mach ,  Rachita Agasthy ,  Ravi Prasad ,  Varun Malhotra ,  Michael Watts ,  Sunil Gupta

IPC: H04L41/0893 ,  H04L41/0853

CPC classification number: H04L41/0893 ,  H04L41/0856

Abstract: The disclosed technology relates to intent driven network management. A system is configured to maintain an inventory store comprising records for a set of network entities in a network, wherein each network entity in the set of network entities is associated with a record in the inventory store. The system receives a user intent statement comprising an action and a flow filter representing network data flows on which the action is to be applied and queries, based on the flow filter, the inventory store to identify a plurality of network entities in the set of network entities to which the user intent statement applies. The system generates a plurality of network policies that implement the user intent statement based on the plurality of network entities and the action and enforces the plurality network policies.

公开(公告)号：US20230147790A1

公开(公告)日：2023-05-11

申请号：US18054084

申请日：2022-11-09

Applicant: Cisco Technology, Inc.

Inventor： Hai Vu ,  Shih-Chun Chang ,  Varun Malhotra ,  Shashi Gandham ,  Navindra Yadav ,  Allen Chen ,  Praneeth Vallem ,  Rohit Prasad

IPC: H04L41/0893 ,  H04L43/06 ,  H04L67/02 ,  H04L41/046

CPC classification number: H04L41/0893 ,  H04L43/06 ,  H04L67/02 ,  H04L41/046 ,  H04L43/0817

Abstract: The disclosed technology relates to a network agent for reporting to a network policy system. A network agent includes an agent enforcer and an agent controller. The agent enforcer is configured to implementing network policies on the system, access data associated with the implementation of the network policies on the system, and transmit, via an interprocess communication, the data to the agent controller. The agent controller is configured to generate a report including the data and transmit the report to a network policy system.

公开(公告)号：US11252038B2

公开(公告)日：2022-02-15

申请号：US16730226

申请日：2019-12-30

Applicant: Cisco Technology, Inc.

Inventor： Rohit Prasad ,  Hai Vu ,  Shih-Chun Chang ,  Hoang Nguyen ,  Shashi Gandham ,  Navindra Yadav ,  Praneeth Vallem ,  Sunil Gupta ,  Ravi Prasad ,  Varun Malhotra

IPC: H04L12/00 ,  H04L12/24 ,  H04L29/06 ,  G06F21/60 ,  G06F21/57

Abstract: The disclosed technology relates to a network agent for generating platform specific network policies. A network agent is configured to receive a platform independent network policy from a network policy system, determine implementation characteristics of the network entity, generate platform specific policies from the platform independent network policy based on the implementation characteristics of the network entity, and implement the platform specific policies on the network entity.

公开(公告)号：US10594560B2

公开(公告)日：2020-03-17

申请号：US15470410

申请日：2017-03-27

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Rohit Prasad ,  Shashi Gandham ,  Hoang Nguyen ,  Abhishek Singh ,  Shih-Chun Chang ,  Navindra Yadav ,  Ali Parandehgheibi ,  Paul Mach ,  Rachita Agasthy ,  Ravi Prasad ,  Varun Malhotra ,  Michael Watts ,  Sunil Gupta

IPC: H04L12/24

Abstract: The disclosed technology relates to intent driven network management. A system is configured to maintain an inventory store comprising records for a set of network entities in a network, wherein each network entity in the set of network entities is associated with a record in the inventory store. The system receives a user intent statement comprising an action and a flow filter representing network data flows on which the action is to be applied and queries, based on the flow filter, the inventory store to identify a plurality of network entities in the set of network entities to which the user intent statement applies. The system generates a plurality of network policies that implement the user intent statement based on the plurality of network entities and the action and enforces the plurality network policies.

公开(公告)号：US20180278480A1

公开(公告)日：2018-09-27

申请号：US15470410

申请日：2017-03-27

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Rohit Prasad ,  Shashi Gandham ,  Hoang Nguyen ,  Abhishek Singh ,  Shih-Chun Chang ,  Navindra Yadav ,  Ali Parandehgheibi ,  Paul Mach ,  Rachita Agasthy ,  Ravi Prasad ,  Varun Malhotra ,  Michael Watts ,  Sunil Gupta

IPC: H04L12/24

Abstract: The disclosed technology relates to intent driven network management. A system is configured to maintain an inventory store comprising records for a set of network entities in a network, wherein each network entity in the set of network entities is associated with a record in the inventory store. The system receives a user intent statement comprising an action and a flow filter representing network data flows on which the action is to be applied and queries, based on the flow filter, the inventory store to identify a plurality of network entities in the set of network entities to which the user intent statement applies. The system generates a plurality of network policies that implement the user intent statement based on the plurality of network entities and the action and enforces the plurality network policies.

公开(公告)号：US20180278479A1

公开(公告)日：2018-09-27

申请号：US15469737

申请日：2017-03-27

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Hai Vu ,  Shih-Chun Chang ,  Varun Malhotra ,  Shashi Gandham ,  Navindra Yadav ,  Allen Chen ,  Praneeth Vallem ,  Rohit Prasad

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

Abstract: The disclosed technology relates to a network agent for reporting to a network policy system. A network agent includes an agent enforcer and an agent controller. The agent enforcer is configured to implementing network policies on the system, access data associated with the implementation of the network policies on the system, and transmit, via an interprocess communication, the data to the agent controller. The agent controller is configured to generate a report including the data and transmit the report to a network policy system.

公开(公告)号：US20180278459A1

公开(公告)日：2018-09-27

申请号：US15470340

申请日：2017-03-27

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Rohit Prasad ,  Hai Vu ,  Shih-Chun Chang ,  Hoang Nguyen ,  Shashi Gandham ,  Navindra Yadav ,  Praneeth Vallem ,  Sunil Gupta ,  Ravi Prasad ,  Paul Lesiak

IPC: H04L29/08 ,  G06F11/16 ,  H04L12/24 ,  G06F11/14 ,  H04L29/14

Abstract: The disclosed technology relates to assigning network agents to communication modules. A network policy system is configured to assign network agents to buckets based on an agent identifier of each agent. The network policy system can assign buckets to communication modules. When a failed communication module is detected, the network policy system can reassigning buckets assigned to the failed communication module to operational communication modules.