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1. 发明授权

US11729056B2 Data analytics on internal state 有权
公开(公告)号：US11729056B2
公开(公告)日：2023-08-15
申请号：US17849344
申请日：2022-06-24
申请人： Arista Networks, Inc.
发明人： Benoit Sigoure
IPC分类号： H04L41/0853 , H04L41/046 , H04L41/085 , H04L67/1097 , H04L41/0859 , H04L41/147
CPC分类号： H04L41/0856 , H04L41/046 , H04L41/085 , H04L41/0853 , H04L41/0863 , H04L41/147 , H04L67/1097
摘要： Various embodiments are described herein to track and/or update the state of components within a network element. One embodiment provides for a network management system comprising a collector node including an ingest gateway to receive configuration and status data of a set of network elements coupled to the collector node via the network, the collector node further to store the configuration and status data from the set of network elements in a distributed database; a search engine to locate and retrieve the configuration and status data of a specified subset of the network elements at a specified time period; and an interface server to receive a request for the configuration and status data from an external requester, the interface server to facilitate provision of the configuration and status data in response to the request.

2. 发明申请

US20220353146A1 DATA ANALYTICS ON INTERNAL STATE 有权
公开(公告)号：US20220353146A1
公开(公告)日：2022-11-03
申请号：US17849344
申请日：2022-06-24
申请人： Arista Networks, Inc.
发明人： Benoit Sigoure
IPC分类号： H04L41/0853 , H04L41/046 , H04L41/085
摘要： Various embodiments are described herein to track and/or update the state of components within a network element. One embodiment provides for a network management system comprising a collector node including an ingest gateway to receive configuration and status data of a set of network elements coupled to the collector node via the network, the collector node further to store the configuration and status data from the set of network elements in a distributed database; a search engine to locate and retrieve the configuration and status data of a specified subset of the network elements at a specified time period; and an interface server to receive a request for the configuration and status data from an external requester, the interface server to facilitate provision of the configuration and status data in response to the request.

3. 发明授权

US09917797B2 Method and system for managing switch workloads in a cluster 有权
公开(公告)号：US09917797B2
公开(公告)日：2018-03-13
申请号：US14043358
申请日：2013-10-01
申请人： Arista Networks, Inc.
发明人： Benoit Sigoure
IPC分类号： G06F15/16 , H04L12/931 , H04L12/801 , H04L12/24 , H04L12/803 , H04L29/08
CPC分类号： H04L49/50 , H04L41/08 , H04L41/085 , H04L47/11 , H04L47/12 , H04L47/125 , H04L47/127 , H04L49/356 , H04L67/1008
摘要： In general, embodiments of the invention relate to a switch that includes a processor, ports, and memory that includes instructions, which when executed by the processor perform a method. The method includes obtaining, via a port, a global task-server mapping from a first server, detecting that one of the ports is congested. The method further includes, based on the detecting, identifying a task associated with the one of the ports using the global-task server mapping, generating a task listing based on the identifying, generating an alert including the task listing, and transmitting the alert to an administrator.

4. 发明申请

US20170339002A1 METHOD AND SYSTEM FOR USING AN OPENCONFIG ARCHITECTURE ON NETWORK ELEMENTS 审中-公开
公开(公告)号：US20170339002A1
公开(公告)日：2017-11-23
申请号：US15162244
申请日：2016-05-23
申请人： Arista Networks, Inc.
发明人： Benoit Sigoure , Andrew Fort
IPC分类号： H04L12/24
CPC分类号： H04L41/0226 , H04L41/0853
摘要： In general, embodiments of the invention relate to a method for managing network element state information (NESI). The method includes receiving, from a target entity, a state information request, storing a preferred transport protocol (PTP), obtaining a preferred serialization encoding (PSE), determining, in response to the state information request, that a program specific representation (PSR) on a network element is populated with the NESI, serializing the PSR using the PSE, and transmitting a serialized PSR, to the target entity, using the stored PTP.

5. 发明授权

US11115281B2 Data analytics on internal state 有权
公开(公告)号：US11115281B2
公开(公告)日：2021-09-07
申请号：US16808264
申请日：2020-03-03
申请人： Arista Networks, Inc.
发明人： Benoit Sigoure
IPC分类号： H04L12/24 , H04L29/08
摘要： Various embodiments are described herein to track and/or update the state of components within a network element. One embodiment provides for a network management system comprising a collector node including an ingest gateway to receive configuration and status data of a set of network elements coupled to the collector node via the network, the collector node further to store the configuration and status data from the set of network elements in a distributed database; a search engine to locate and retrieve the configuration and status data of a specified subset of the network elements at a specified time period; and an interface server to receive a request for the configuration and status data from an external requester, the interface server to facilitate provision of the configuration and status data in response to the request.

6. 发明授权

US10917284B2 Method and system for using an OpenConfig architecture on network elements 有权
公开(公告)号：US10917284B2
公开(公告)日：2021-02-09
申请号：US15162244
申请日：2016-05-23
申请人： Arista Networks, Inc.
发明人： Benoit Sigoure , Andrew Fort
IPC分类号： H04L29/08 , H04L12/24
摘要： In general, embodiments of the invention relate to a method for managing network element state information (NESI). The method includes receiving, from a target entity, a state information request, storing a preferred transport protocol (PTP), obtaining a preferred serialization encoding (PSE), determining, in response to the state information request, that a program specific representation (PSR) on a network element is populated with the NESI, serializing the PSR using the PSE, and transmitting a serialized PSR, to the target entity, using the stored PTP.

7. 发明授权

US10187286B2 Method and system for tracking network device information in a network switch 有权
公开(公告)号：US10187286B2
公开(公告)日：2019-01-22
申请号：US15162189
申请日：2016-05-23
申请人： Arista Networks, Inc.
发明人： Benoit Sigoure
IPC分类号： H04L12/26 , H04L12/741 , H04L12/24 , G06F9/50 , G06F9/54 , G06F11/07 , H04L12/801
摘要： In general, embodiments of the invention relate to method for processing network device information. The method includes receiving network device information (NDI) from a plurality of network devices, storing the NDI in a computer cluster, after storing the NDI, determining that a first application is registered to receive the NDI, providing the NDI to the first application, analyzing, by the first application, the NDI, and performing, based on the analysis, a first action.

8. 发明申请

US20160373302A1 DATA ANALYTICS ON INTERNAL STATE 审中-公开
标题翻译：内部数据分析
公开(公告)号：US20160373302A1
公开(公告)日：2016-12-22
申请号：US15165358
申请日：2016-05-26
申请人： Arista Networks, Inc.
发明人： Benoit Sigoure
IPC分类号： H04L12/24 , H04L29/08
CPC分类号： H04L41/0856 , H04L41/046 , H04L41/085 , H04L41/0853 , H04L41/0863 , H04L41/147 , H04L67/1097
摘要： Various embodiments are described herein to track and/or update the state of components within a network element. One embodiment provides for a network management system comprising a collector node including an ingest gateway to receive configuration and status data of a set of network elements coupled to the collector node via the network, the collector node further to store the configuration and status data from the set of network elements in a distributed database; a search engine to locate and retrieve the configuration and status data of a specified subset of the network elements at a specified time period; and an interface server to receive a request for the configuration and status data from an external requester, the interface server to facilitate provision of the configuration and status data in response to the request.
摘要翻译：这里描述了各种实施例以跟踪和/或更新网络元件内的组件的状态。一个实施例提供一种网络管理系统，其包括收集器节点，所述收集器节点包括摄取网关，用于经由网络接收耦合到收集器节点的一组网络元件的配置和状态数据，所述收集器节点还用于存储来自所述收集器节点的配置和状态数据一组分布式数据库中的网元; 搜索引擎，以在指定时间段内定位和检索网元的指定子集的配置和状态数据; 以及接口服务器，用于从外部请求者接收对所述配置和状态数据的请求，所述接口服务器以便于响应于所述请求而提供所述配置和状态数据。

9. 发明授权

US11329881B2 Method and system for network topology enforcement 有权
公开(公告)号：US11329881B2
公开(公告)日：2022-05-10
申请号：US15867282
申请日：2018-01-10
申请人： Arista Networks, Inc.
发明人： Douglas Alan Gourlay , Andre Henri Joseph Pech , Benoit Sigoure
IPC分类号： H04L12/24 , H04L41/0893 , H04L41/12 , H04L41/0873
摘要： A method and system for enforcing network topology. The method includes receiving, at a first port on a first switch, a second role associated with a second switch, where the second switch is connected to the first switch using the first port, and where the first switch is associated with a first role. The method further includes making a first determination, using the first role, the second role, and a network topology policy, that the first switch should not be connected to the second switch. Sending, in response to the first determination, a first alert to an alert recipient, where the first alert specifies that the first switch is improperly connected to the second switch.

10. 发明授权

US10623258B2 Data analytics on internal state 有权
公开(公告)号：US10623258B2
公开(公告)日：2020-04-14
申请号：US15165358
申请日：2016-05-26
申请人： Arista Networks, Inc.
发明人： Benoit Sigoure
IPC分类号： H04L12/24 , H04L29/08
CPC分类号： H04L41/0856 , H04L41/046 , H04L41/085 , H04L41/0853 , H04L41/0863 , H04L41/147 , H04L67/1097
摘要： Various embodiments are described herein to track and/or update the state of components within a network element. One embodiment provides for a network management system that includes a collector node. The collector node includes an ingest gateway to receive configuration and status data of a set of network elements coupled to the collector node via the network. The collector node also stores the configuration and status data from the set of network elements in a distributed database. The network management system also includes an interface server to receive a request for the configuration and status data from an external requester. The interface server facilitates the provision of the configuration and status data in response to the request. In one embodiment, the state collection is performed in a manner that allows the network management system to determine the state of a network element at arbitrary points in time, as well as how the state of the network element evolved within a given time window.

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