Nebula switch stable firmware version update

Zyxel_Melen

Zyxel regularly maintain a stable firmware version in Nebula to enhance network stability and optimize user experience. Organizations will automatically receive a new stable firmware upgrade notification if their switch firmware is at a below "stable" version. Please coordinate upgrade schedules to minimize service disruptions.

Note: Please refer to your notification mail to get upgrade time.

Model series	Update STABLE version
GS1350 series	V4.70(ABXX.5)
GS1915 series	V4.70(ACXX.3)
GS1920 series	V4.80(ABXX.0)
GS2220 series	V4.80(ABXX.0)
NSW100 series	V3.00(ABXX.4)
NSW200 series	V3.00(ABXX.4)
XGS2220 series	V4.80(AXXX.2)
XMG1930 series	V4.80(ACAX.3)
XS1930 series	V4.80(ABXX.2)
XS3800 series	V4.80(ABML.2)