853 patents
Page 5 of 43
Utility
Multi-cluster management plane for network devices
12 Sep 23
A method for managing networking devices.
Kenneth James Duda
Filed: 20 Nov 20
Utility
End-to-end path detection and management for inter-branch communication in a wide area network (WAN)
12 Sep 23
A method of managing inter-branch communication is a network, including generating an end-to-end path, wherein the end-to-end path starts in a first computing device in a first branch and ends at a second computing device in a second branch, wherein the end-to-end path is generated using a plurality of flow records and a plurality of path records and the end-to-end path includes a wide area network (WAN) segment, and issuing, based on the generating, a notification to a network administrator, wherein the notification specifies the end-to-end path and a latency associated with at least one segment in the end-to-end path.
Sandip K Shah
Filed: 13 May 22
Utility
Overheat Restart Behavior In Network Devices
7 Sep 23
A method, device, and computer readable medium for managing overheat behavior in a network device.
Ketan Rasikbhai Kotak, Eudean Michael Sun, Gil Adrian Torres
Filed: 4 Mar 22
Utility
Programming Hierarchical Schedulers for Ports of Network Devices Based on Human-readable Configurations
7 Sep 23
Embodiments of the present disclosure include techniques for programming hierarchical schedulers for ports of network devices.
Prashant Kumar Kumar, Shilpa Madhukar Naik, Mukund Pb, Aditya Kumar, Kevin Francis Francis Paulraj, Srinivas Prasad Prabhu
Filed: 3 Mar 22
Utility
Multiple Chassis Cooling Zones
7 Sep 23
A network switch device includes cooling fans to remove heat generated by its electronic circuitry during operation.
Aaron Gregory Levitan, Vincent Cridlig, Yury Murashka, Matthew Gawlowski, Paulmer Soderberg
Filed: 3 Mar 22
Utility
Reducing a Network Device Upgrade Outage Using a Reduced Hardware Resource Scaling
7 Sep 23
In general, embodiments relate to a method, for managing a network device, that includes accessing, by a feature agent of the network device, an allocation data structure, wherein the allocation data structure specifies a first portion of memory and a second portion of memory, identifying, using the allocation data structure, the first portion of the memory to be used during an upgrade, wherein the second portion of memory is used for storing a network device table, wherein the network device table is used by a packet transmission component while the upgrade is being performed, and upon completion of the upgrade, updating the allocation data structure to specify that the packet transmission component use a second network device table and stop using the network device table, wherein the second network device table is initially populated during the upgrade.
Purushothaman Nandakumaran, Joseph Olakangil, Lakshmikant Chowdary Pothula, Swaroop George
Filed: 2 Mar 22
Utility
Dynamic type resolution for shared memory
5 Sep 23
A method and apparatus of a network device that allocates a shared memory buffer for an object is described.
Stuart Ritchie, Sebastian Sapa, Christopher Neilson, Eric Secules, Peter Edwards
Filed: 20 May 21
Utility
Structured network change controls
5 Sep 23
Systems, methods, and computer-readable media are disclosed for receiving a template made up of various components.
Philip DiLeo, Ryan Madsen, Goran Jawdat, Philip Drury
Filed: 22 Mar 22
Utility
Time Offset Determination without Synchronization
31 Aug 23
A method and system for the post-adjustment (i.e., offline) of event timestamps to implement virtual time synchronization amongst detection node clocks.
David C.A. Snowdon, David J. Mirabito
Filed: 9 May 23
Utility
Linecard system using riser printed circuit boards (PCBS)
22 Aug 23
A network device having improved thermal cooling is provided.
Pranav Devalla, Harold Wang, Prasad Venugopal, Aravind Musunuri
Filed: 19 Jan 22
Utility
Network traffic engineering with multi-virtual routing and forwarding lookup
22 Aug 23
A method for network traffic forwarding using multi-virtual routing and forwarding instances forwarding lookups is provided.
Sriram Sellappa, Anil Joshi
Filed: 31 Aug 21
Utility
System and method for device quarantine management
22 Aug 23
A network manager manages a network topology.
Kenneth James Duda
Filed: 12 Aug 20
Utility
Systems and Method for Propagating Route Information
17 Aug 23
Techniques disclosed herein provide a method and systems for installing routes by a route reflect (RR) device when the tunnel RIB of the RR device does not include any tunnel labels definitions.
Saurav Arora, Akshay Gattani, Sandeep Betha, Sharad Birmiwal
Filed: 24 Apr 23
Utility
Dynamic service device integration
15 Aug 23
Various embodiments are described herein to enable physical topology independent dynamic insertion of a service device into a network.
Ben C. DeBolle, Anshul Sadana, Lincoln T. Dale
Filed: 5 Apr 21
Utility
Authentication of passive devices
15 Aug 23
Some embodiments provide a method, executable by a network device, that receives a first set of commands instructing the network device to allow network traffic to egress out of an authentication port of the network device.
Adam Sweeney, Jifei Song, Avinash Ratnavel Maharaj Ratnavel, Jaffar Hameed Abdul Kather Jilani
Filed: 7 Jul 20
Utility
Data analytics on internal state
15 Aug 23
Various embodiments are described herein to track and/or update the state of components within a network element.
Benoit Sigoure
Filed: 24 Jun 22
Utility
Evpn Pim Neighborship
10 Aug 23
Protocol-Independent Multicast (PIM) uses PIM hello messages to maintain neighborship information.
Bharathram Pattabhiraman, Suresh Nalagatla, Saravanan Balasubramanian, Prashant Srinivas
Filed: 8 Feb 22
Utility
Prefix Compression Routes In Exact Match Using Redirection and Mirroring Fecs In Hardware
10 Aug 23
Prefix compression routes provided via exact match using redirection and mirroring Forwarding Equivalence Class entries in hardware.
Ramakrishnan Iyer, Vishal Bandekar, Niranjan Nagaraju, Sriram Sellappa
Filed: 18 Jul 22
Utility
Generating Hybrid Network Activity Records
10 Aug 23
Embodiments of the present disclosure include techniques for generating hybrid network activity records.
Keith Eric Amidon, Jeevan Madhu Kamisetty, Debabrata Dash
Filed: 6 Feb 22
Utility
Captive portal redirection by devices with no internet protocol connectivity in the host virtual local area network
8 Aug 23
In general, the disclosure relates to a method for redirecting a user to a captive portal.
Leandro Lisboa Penz, Arun Ajith Surendranath, Ganesan Rajagopal, Manish Singhvi
Filed: 22 Jan 21