вы издеваетесь.
Берем модель свича, отправляем в поисковик, одна из первых ссылок - на manualslib.com
И там английским по белому написано.
https://www.manualslib.com/manual/1775254/Avaya-Et...
The Ethernet Routing Switch 3600 Series includes a USB Type A port on the front panel adjacent to
the console port.
The USB Type A port enables switch administrators to perform tasks that were previously
completed through TFTP with a commonly available USB Mass Storage Device (also know as a
flash drive or thumb drive). These tasks include:
• software download
• syslog backup
• ASCII configuration file generation and download
File and system operations are limited by the size of the USB device in use. Only USB drives that
comply with the Mass Storage sub-section of the USB 1.1, USB 2.0, and USB 2.1 specification are
supported. Support is not extended to third-party devices that do not comply with these standards.
Consult the documentation provided with the USB drive to ensure compliance with these standards.