| Utility: Automatic discovery of route reflection peering end-points Filling date: 6 Sep 2025 Issue date: 2 Aug 2022 | 5 Dec 2019 | 2 Aug 2022 |
| Utility: Displaying a firewall policy interface Filling date: 6 Sep 2025 Issue date: 2 Aug 2022 | 14 May 2019 | 2 Aug 2022 |
| Utility: Telemetry data error detection Filling date: 6 Sep 2025 Issue date: 2 Aug 2022 | 13 Mar 2019 | 2 Aug 2022 |
| Utility: Transport endpoint segments for inter-domain segment routing Filling date: 6 Sep 2025 Issue date: 26 Jul 2022 | 31 Mar 2020 | 26 Jul 2022 |
| Utility: Methods and apparatus for flow control associated with a switch fabric Filling date: 6 Sep 2025 Issue date: 26 Jul 2022 | 31 Jan 2020 | 26 Jul 2022 |
| Utility: Selective packet processing including a run-to-completion packet processing data plane Filling date: 6 Sep 2025 Issue date: 19 Jul 2022 | 31 Mar 2021 | 19 Jul 2022 |
| Utility: Systems and methods for efficient presentation of device-level information via scalable interactive device-visualization interfaces Filling date: 6 Sep 2025 Issue date: 19 Jul 2022 | 19 Mar 2020 | 19 Jul 2022 |
| Utility: Methods and apparatus relating to the supply of power to power over ethernet devices Filling date: 6 Sep 2025 Issue date: 12 Jul 2022 | 9 Mar 2021 | 12 Jul 2022 |
| Utility: Methods and apparatus for facilitating real-time and/or predictive fault detection Filling date: 6 Sep 2025 Issue date: 12 Jul 2022 | 12 Feb 2021 | 12 Jul 2022 |
| Utility: Migrating workloads in multicloud computing environments Filling date: 6 Sep 2025 Issue date: 12 Jul 2022 | 25 Nov 2020 | 12 Jul 2022 |
| Utility: Apparatus, system, and method for applying firewall rules at dynamic offsets within packets in kernel space Filling date: 6 Sep 2025 Issue date: 12 Jul 2022 | 28 Jul 2020 | 12 Jul 2022 |
| Utility: Detecting VLAN misconfiguration Filling date: 6 Sep 2025 Issue date: 12 Jul 2022 | 5 Feb 2020 | 12 Jul 2022 |
| Utility: Apparatus, system, and method for efficiently filtering packets at network devices Filling date: 6 Sep 2025 Issue date: 12 Jul 2022 | 28 Mar 2018 | 12 Jul 2022 |
| Utility: Network device having dynamic port or link status indicators Filling date: 6 Sep 2025 Issue date: 5 Jul 2022 | 21 Jan 2021 | 5 Jul 2022 |
| Utility: Wan link selection for SD-WAN services Filling date: 6 Sep 2025 Issue date: 5 Jul 2022 | 31 Dec 2020 | 5 Jul 2022 |
| Utility: Coordinating pseudowire connection characteristics and multi-homed provider edge device capabtilities Filling date: 6 Sep 2025 Issue date: 5 Jul 2022 | 3 Aug 2020 | 5 Jul 2022 |
| Utility: Netlink asynchronous notifications for native and third party application in distributed network systems Filling date: 6 Sep 2025 Issue date: 5 Jul 2022 | 25 Mar 2020 | 5 Jul 2022 |
| Utility: Systems and methods for debugging network stacks based on evidence collected from selective tracing Filling date: 6 Sep 2025 Issue date: 28 Jun 2022 | 28 Jul 2020 | 28 Jun 2022 |
| Utility: Apparatus, system, and method for increasing bandwidth utilization in encapsulation tunnels Filling date: 6 Sep 2025 Issue date: 28 Jun 2022 | 30 Jun 2020 | 28 Jun 2022 |
| Utility: Centralized controller-based dynamic network bandwidth allocation and management Filling date: 6 Sep 2025 Issue date: 28 Jun 2022 | 22 Apr 2020 | 28 Jun 2022 |
| Utility: Methods and apparatus for generating,transmitting and/or using beacons Filling date: 6 Sep 2025 Issue date: 21 Jun 2022 | 10 Sep 2020 | 21 Jun 2022 |
| Utility: Facilitating hitless security key rollover using data plane feedback Filling date: 6 Sep 2025 Issue date: 21 Jun 2022 | 22 Jun 2020 | 21 Jun 2022 |
| Utility: Ternary modulation using inter-operable transmitters and receivers Filling date: 6 Sep 2025 Issue date: 14 Jun 2022 | 7 Apr 2021 | 14 Jun 2022 |
| Utility: Avoiding loops by preventing further fast reroute (FRR) after an earlier FRR Filling date: 6 Sep 2025 Issue date: 14 Jun 2022 | 31 Jan 2020 | 14 Jun 2022 |
| Utility: Reconfigurable optical router Filling date: 6 Sep 2025 Issue date: 7 Jun 2022 | 7 Oct 2020 | 7 Jun 2022 |
| Utility: Border gateway protocol update packing for a distributed routing information base Filling date: 6 Sep 2025 Issue date: 7 Jun 2022 | 31 Mar 2020 | 7 Jun 2022 |
| Utility: Apparatus, systems, and methods for optical channel management Filling date: 6 Sep 2025 Issue date: 31 May 2022 | 27 May 2021 | 31 May 2022 |
| Utility: Faster fault-detection mechanism, for example using bidirectional forwarding detection (BFD), on network nodes and/or hosts multihomed using a link aggregation group (LAG) Filling date: 6 Sep 2025 Issue date: 31 May 2022 | 19 Aug 2020 | 31 May 2022 |
| Utility: Node protection for bum traffic for multi-homed node failure Filling date: 6 Sep 2025 Issue date: 31 May 2022 | 18 Mar 2019 | 31 May 2022 |
| Utility: Integrated circuit having state machine-driven flops in wrapper chains for device testing Filling date: 6 Sep 2025 Issue date: 24 May 2022 | 19 Jun 2020 | 24 May 2022 |
| Utility: Layer three multi-homing for virtual networks Filling date: 6 Sep 2025 Issue date: 17 May 2022 | 9 Mar 2021 | 17 May 2022 |
| Utility: Error handling for media access control security Filling date: 6 Sep 2025 Issue date: 17 May 2022 | 30 Sep 2020 | 17 May 2022 |
| Utility: Intent-based distributed alarm service Filling date: 6 Sep 2025 Issue date: 17 May 2022 | 24 Aug 2020 | 17 May 2022 |
| Utility: Apparatus, system, and method for dynamically sizing memory pools based on tracked memory waste Filling date: 6 Sep 2025 Issue date: 17 May 2022 | 28 Jul 2020 | 17 May 2022 |
| Utility: Deriving network device and host connection Filling date: 6 Sep 2025 Issue date: 17 May 2022 | 7 Jul 2020 | 17 May 2022 |
| Utility: Ping and traceroute in inter-autonomous system (AS) segment routing (SR) networks without requiring headend router or path monitoring system (PMS) controller knowledge of topology outside of origin as Filling date: 6 Sep 2025 Issue date: 17 May 2022 | 11 Feb 2020 | 17 May 2022 |
| Utility: Policy-driven on-demand tunnel creation/deletion based on traffic information in a wide area network (WAN) Filling date: 6 Sep 2025 Issue date: 17 May 2022 | 29 Mar 2019 | 17 May 2022 |
| Utility: User customization and automation of operations on a software-defined network Filling date: 6 Sep 2025 Issue date: 10 May 2022 | 5 Feb 2021 | 10 May 2022 |
| Utility: Wireless terminal roaming Filling date: 6 Sep 2025 Issue date: 10 May 2022 | 2 Dec 2020 | 10 May 2022 |
| Utility: Facilitating flow symmetry for service chains in a computer network Filling date: 6 Sep 2025 Issue date: 10 May 2022 | 23 Nov 2020 | 10 May 2022 |
| Utility: Apparatus, system, and method for mapping incremental changes across hierarchical and non-hierarchical forwarding information bases Filling date: 6 Sep 2025 Issue date: 10 May 2022 | 19 Nov 2020 | 10 May 2022 |
| Utility: Apparatus, system, and method for discovering network paths Filling date: 6 Sep 2025 Issue date: 10 May 2022 | 6 Jul 2020 | 10 May 2022 |
| Utility: Apparatus, system, and method for lockless resource versioning in single writer multiple reader technologies Filling date: 6 Sep 2025 Issue date: 10 May 2022 | 22 Jun 2020 | 10 May 2022 |
| Utility: Local repair for underlay failure using prefix independent convergence Filling date: 6 Sep 2025 Issue date: 10 May 2022 | 4 Jun 2020 | 10 May 2022 |
| Utility: Port mirroring over EVPN VXLAN Filling date: 6 Sep 2025 Issue date: 10 May 2022 | 30 Mar 2020 | 10 May 2022 |
| Utility: SLA packet steering in network service function chaining Filling date: 6 Sep 2025 Issue date: 10 May 2022 | 19 Mar 2020 | 10 May 2022 |
| Utility: Multi-cluster configuration controller for software defined networks Filling date: 6 Sep 2025 Issue date: 10 May 2022 | 25 Jun 2019 | 10 May 2022 |
| Utility: System and method for transferring packets between kernel modules in different network stacks Filling date: 6 Sep 2025 Issue date: 10 May 2022 | 27 Sep 2018 | 10 May 2022 |
| Utility: Systems and methods for matching and delivering account-level data from multiple customer-facing platforms based on contact-level touchpoints Filling date: 6 Sep 2025 Issue date: 10 May 2022 | 31 May 2017 | 10 May 2022 |
| Utility: Service placement assistance Filling date: 6 Sep 2025 Issue date: 3 May 2022 | 27 Aug 2021 | 3 May 2022 |
