Gearlinx Knowledge Base | NR4400, Duckfone, ZERO & Gearlinux

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NR26 articles

Network Resilience Platform

NR4400 setup, console access, secure boot, applications, virtual machines, support reports, and hardware reference.

NR serial console port pinout
Factory reset an NR series appliance
Deploy 3rd party applications

DF23 articles

Duckfone

Cellular bands, LTE deployment, PoE+, accessories, LEDs, performance, support reports, and factory reset guidance.

Typical Duckfone LTE deployment
PoE injector recommendations
Duckfone 4 Info LED description

014 articles

ZERO

Cloud login, enrollment units, device activity, application deployment, and centralized management topics.

How to log into ZERO
ZERO device activity
Deploy 3rd party applications

GL8 articles

Gearlinux Firmware

Firmware architecture, lifecycle, updates, secure boot, support reports, and OCI container guidance.

Immutable distribution overview
OS updates, support and lifecycle
NR4400 Secure Boot

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EdgeAdding Tailscale plugin to NR NetworkCapturing network traffic with Wireshark on a Gearlinx device HardwareCellular Bands - Duckfone 4 SupportDefault Passwords on Gearlinx Products EdgeDeploy 3rd party applications EdgeDeploying S3-compatible object storage to a Gearlinx device CloudDevices start on pause CloudDiagram: Cloud based Total OOB Management NetworkDiagram: Typical Deployment of Duckfone LTE HardwareDistance Limit for POE with Duckfone InformationalDoes Gearlinx support cellular out-of-band management?HardwareDuckfone 4 Info LED Description InformationalDuckfone 4 Introduction HardwareDuckfone Accessories HardwareDuckfone Performance Capability CloudEnrollment Units in ZERO SoftwareGearlinux is an immutable distribution SoftwareGearlinux OS updates, support and lifecycle EdgeHosting a Ubuntu virtual machine on a Gearlinx device SupportHow do I contact support?InformationalHow does Gearlinx help reduce downtime?InformationalHow is Gearlinx different from a traditional console server?HardwareHow much power does an NR4400 draw?AdvancedHow to factory erase/reset an NR series appliance SupportHow to generate a support report InformationalHow to log into ZERO InformationalISO9001 EdgeMonitoring your network with Cisco ThousandEyes on a Gearlinx device HardwareNR Included Accessories HardwareNR serial console port pinout HardwareNR4400 - Initial network setup "out of box experience"HardwareNR4400 Secure Boot SupportRMA Policy AdvancedUpdate firmware from shell InformationalWhat are the business benefits of using OCI containers?InformationalWhat does Gearlinx do?HardwareWhat POE Injector do we recommend with the Duckfone?InformationalWhat products are part of the Gearlinx platform?InformationalWho uses Gearlinx?CloudZERO device activity

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