Patents by Inventor Purna Mani Kumar Ghantasala
Purna Mani Kumar Ghantasala has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 11736351Abstract: Systems, methods, and computer-readable media analyzing memory usage in a network node. A network assurance appliance may be configured to determine a hit count for a concrete level rule implemented on a node and identify one or more components of a logical model, wherein each of the one or more components are associated with the concrete level rule. The network assurance appliance may attribute the hit count for the concrete level rule to each of the components of the logical model, determine a number of hardware level entries associated with the each of the one or more components, and generate a report comprising the one or more components of the logical model, the hit count attributed to each of the one or more components of the logical model, and the number of hardware level entries associated with the one or more components of the logical model.Type: GrantFiled: February 11, 2022Date of Patent: August 22, 2023Assignee: Cisco Technology Inc.Inventors: Ramana Rao Kompella, Chandra Nagarajan, John Thomas Monk, Purna Mani Kumar Ghantasala
-
Patent number: 11558260Abstract: Systems, methods, and computer-readable media analyzing memory usage in a network node. A network assurance appliance may be configured to query a node in the network fabric for a number of hardware level entries, stored in memory for the node, that are associated with a concrete level network rule. The network assurance appliance may identify a logical level network intent associated with the concrete level network rule, identify a logical level component of the logical level network intent, and attribute the number of hardware level entries to the logical level component.Type: GrantFiled: April 24, 2020Date of Patent: January 17, 2023Assignee: Cisco Technology, Inc.Inventors: Ramana Rao Kompella, Chandra Nagarajan, John Thomas Monk, Purna Mani Kumar Ghantasala
-
Patent number: 11469952Abstract: Systems, methods, and computer-readable media analyzing memory usage in a network node. A network assurance appliance may be configured to obtain reference concrete level rules for a node in the network, obtain implemented concrete level rules for the node from the node in the network, compare the reference concrete level rules with the implemented concrete level rules, and determining that the implemented concrete level rules are not appropriately configured based on the comparison.Type: GrantFiled: January 28, 2020Date of Patent: October 11, 2022Assignee: CISCO TECHNOLOGY, INC.Inventors: Ramana Rao Kompella, Chandra Nagarajan, John Thomas Monk, Purna Mani Kumar Ghantasala
-
Publication number: 20220166673Abstract: Systems, methods, and computer-readable media analyzing memory usage in a network node. A network assurance appliance may be configured to determine a hit count for a concrete level rule implemented on a node and identify one or more components of a logical model, wherein each of the one or more components are associated with the concrete level rule. The network assurance appliance may attribute the hit count for the concrete level rule to each of the components of the logical model, determine a number of hardware level entries associated with the each of the one or more components, and generate a report comprising the one or more components of the logical model, the hit count attributed to each of the one or more components of the logical model, and the number of hardware level entries associated with the one or more components of the logical model.Type: ApplicationFiled: February 11, 2022Publication date: May 26, 2022Inventors: Ramana Rao Kompella, Chandra Nagarajan, John Thomas Monk, Purna Mani Kumar Ghantasala
-
Patent number: 11283680Abstract: Systems, methods, and computer-readable media analyzing memory usage in a network node. A network assurance appliance may be configured to determine a hit count for a concrete level rule implemented on a node and identify one or more components of a logical model, wherein each of the one or more components are associated with the concrete level rule. The network assurance appliance may attribute the hit count for the concrete level rule to each of the components of the logical model, determine a number of hardware level entries associated with the each of the one or more components, and generate a report comprising the one or more components of the logical model, the hit count attributed to each of the one or more components of the logical model, and the number of hardware level entries associated with the one or more components of the logical model.Type: GrantFiled: July 27, 2017Date of Patent: March 22, 2022Assignee: CISCO TECHNOLOGY, INC.Inventors: Ramana Rao Kompella, Chandra Nagarajan, John Thomas Monk, Purna Mani Kumar Ghantasala
-
Publication number: 20200252297Abstract: Systems, methods, and computer-readable media analyzing memory usage in a network node. A network assurance appliance may be configured to query a node in the network fabric for a number of hardware level entries, stored in memory for the node, that are associated with a concrete level network rule. The network assurance appliance may identify a logical level network intent associated with the concrete level network rule, identify a logical level component of the logical level network intent, and attribute the number of hardware level entries to the logical level component.Type: ApplicationFiled: April 24, 2020Publication date: August 6, 2020Inventors: Ramana Rao Kompella, Chandra Nagarajan, John Thomas Monk, Purna Mani Kumar Ghantasala
-
Publication number: 20200177456Abstract: Systems, methods, and computer-readable media analyzing memory usage in a network node. A network assurance appliance may be configured to obtain reference concrete level rules for a node in the network, obtain implemented concrete level rules for the node from the node in the network, compare the reference concrete level rules with the implemented concrete level rules, and determining that the implemented concrete level rules are not appropriately configured based on the comparison.Type: ApplicationFiled: January 28, 2020Publication date: June 4, 2020Inventors: Ramana Rao Kompella, Chandra Nagarajan, John Thomas Monk, Purna Mani Kumar Ghantasala
-
Patent number: 10652102Abstract: Systems, methods, and computer-readable media analyzing memory usage in a network node. A network assurance appliance may be configured to query a node in the network fabric for a number of hardware level entries, stored in memory for the node, that are associated with a concrete level network rule. The network assurance appliance may identify a logical level network intent associated with the concrete level network rule, identify a logical level component of the logical level network intent, and attribute the number of hardware level entries to the logical level component.Type: GrantFiled: July 27, 2017Date of Patent: May 12, 2020Assignee: CISCO TECHNOLOGY, INC.Inventors: Ramana Rao Kompella, Chandra Nagarajan, John Thomas Monk, Purna Mani Kumar Ghantasala
-
Patent number: 10554493Abstract: Systems, methods, and computer-readable media analyzing memory usage in a network node. A network assurance appliance may be configured to obtain reference concrete level rules for a node in the network, obtain implemented concrete level rules for the node from the node in the network, compare the reference concrete level rules with the implemented concrete level rules, and determining that the implemented concrete level rules are not appropriately configured based on the comparison.Type: GrantFiled: July 27, 2017Date of Patent: February 4, 2020Assignee: CISCO TECHNOLOGY, INC.Inventors: Ramana Rao Kompella, Chandra Nagarajan, John Thomas Monk, Purna Mani Kumar Ghantasala
-
Publication number: 20180367387Abstract: Systems, methods, and computer-readable media analyzing memory usage in a network node. A network assurance appliance may be configured to determine a hit count for a concrete level rule implemented on a node and identify one or more components of a logical model, wherein each of the one or more components are associated with the concrete level rule. The network assurance appliance may attribute the hit count for the concrete level rule to each of the components of the logical model, determine a number of hardware level entries associated with the each of the one or more components, and generate a report comprising the one or more components of the logical model, the hit count attributed to each of the one or more components of the logical model, and the number of hardware level entries associated with the one or more components of the logical model.Type: ApplicationFiled: July 27, 2017Publication date: December 20, 2018Inventors: Ramana Rao Kompella, Chandra Nagarajan, John Thomas Monk, Purna Mani Kumar Ghantasala
-
Publication number: 20180367396Abstract: Systems, methods, and computer-readable media analyzing memory usage in a network node. A network assurance appliance may be configured to obtain reference concrete level rules for a node in the network, obtain implemented concrete level rules for the node from the node in the network, compare the reference concrete level rules with the implemented concrete level rules, and determining that the implemented concrete level rules are not appropriately configured based on the comparison.Type: ApplicationFiled: July 27, 2017Publication date: December 20, 2018Inventors: Ramana Rao Kompella, Chandra Nagarajan, John Thomas Monk, Purna Mani Kumar Ghantasala
-
Publication number: 20180367413Abstract: Systems, methods, and computer-readable media analyzing memory usage in a network node. A network assurance appliance may be configured to query a node in the network fabric for a number of hardware level entries, stored in memory for the node, that are associated with a concrete level network rule. The network assurance appliance may identify a logical level network intent associated with the concrete level network rule, identify a logical level component of the logical level network intent, and attribute the number of hardware level entries to the logical level component.Type: ApplicationFiled: July 27, 2017Publication date: December 20, 2018Inventors: Ramana Rao Kompella, Chandra Nagarajan, John Thomas Monk, Purna Mani Kumar Ghantasala