GS1920 series's new firmware V4.50 has been released!!

JasonTsai Posts: 104  Zyxel Employee
First Anniversary ZCNE Nebula Level 1 Certification - 2019 Friend Collector First Comment
edited July 2021 in Switch New Release
Hi all,

We have released the new firmware V4.50 for GS1920 series.
You may download Firmware and Release Note from our official website.

Here is the firmware version corresponding to the model name and our enhancement in this firmware release.

Enhanced Features:
  1. NTP Server supports DNS format
  2. Enhanced dual image resilience 
  3. SHA2
  4. Show IPv6 socket
  5. Logout all current user access after changing the device management IP
  6. Display port utilization
  7. Use [Ctrl+C] to escape when executing “show running config, show log”
  8. Time sync (NTP) over IPv6
  9. Syslog setup for IPv6 and UDP port
  10. ZDP v1.8.3
  11. Time stamp for save configuration
  12. POE default mode change to consumption mode, and the default config will show consumption mode setting.(POE model only)
  13. Web login warning page
  14. Smart fan (designed to automatically adjust speed based on device temperature)
  15. Custom Default configuration
  16. Enhanced GUI with new Zyxel logo
  17. Avoid multicast group cannot be added while mac collision happens