Barracuda Campus Help Center / Reference
How do I apply a firmware update without rebooting my Barracuda Networks product?
Scope:
Applies to all Barracuda Networks products, all firmware updates.
Answer:
All firmware applications currently require a system reboot. For further assistance, please contact Barracuda Technical Support.
Link to This Page:
https://campus.barracuda.com/solution/50160000000GPKjAAO