Ruckus Switch Firmware Upgrade Using USB

https://support.n4l.co.nz/s/article/Ruckus-Switch-Firmware-Upgrade-Using-USB

Ruckus at Home: Introduction

Ruckus at Home: Introduction
RUCKUS Unleashed Standard Typical Installation Using Unleashed Mobile App
RUCKUS UNLEASHED SETUP IN 5 MINUTES (Using Browser)
Password Recovery with the Unleashed User Interface
Ruckus Unleashed Mesh Configuration
RUCKUS ICX 7150 USB TYPE C CONSOLE

See also:
How to console in the ICX-7150-12CP ‘Ruckus Switch’
ICX 7150 shows switch is not connected
How to solve the routing code issue in your ICX7150 Switch

TFTP Upgrade on a Ruckus ICX
RUCKUS ICX – Software Upgrade Demonstration