How to upgrade firmware of UniFi USW-48P-750 network switch

Subject: How to upgrade firmware of UniFi USW-48P-750 network switch


Author: Mr. Turritopsis Dohrnii Teo En Ming (TARGETED INDIVIDUAL)


Country: Singapore


Date: 22 April 2021 Thursday


Type of Publication: Plain Text


Document Version: 2021042201


STEPS

======


Step 1. Download the new firmware for UniFi USW-48P-750 Network Switch from the following downloads page.


https://www.ui.com/download/unifi-switching-routing/unifi-switch-2448/us-48/unifi-firmware-54323-us-8162448w


Step 2. Use Winscp to transfer the new firmware to /tmp folder on the UniFi switch. You MUST run Winscp as administrator inside Windows 10.


Step 3. Rename the filename of the new firmware inside /tmp folder on the UniFi switch.


# mv new-firmware-filename.bin fwupdate.bin


Step 4. Execute the following command.


# syswrapper.sh upgrade2 &


The firmware updater will automatically reboot the switch after completing the firmware upgrade.


Mr. Turritopsis Dohrnii Teo En Ming, 43 years old as of 22 April 2021, is a TARGETED INDIVIDUAL living in Singapore. He is an IT Consultant with a System Integrator (SI)/computer firm in Singapore. He is an IT enthusiast.





REFERENCES

==========


[1] http://lists.linuxfromscratch.org/pipermail/lfs-chat/2021-April/029209.html


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