What does the "User LED" mean at "system > settings" in uOS ?

Zyxel_Cooldia

Question:

What does the "User LED" mean at "system > settings" in uOS ?

Answer:

Network administrators can determine special events based on the status of the front panel LED indicators.

The following events can be defined for the network administrator.

1. Admin login (Green on)
   
2. User Lockout(Amber on)
   
3. License Expired(Green blinking)
   
4. New firmware Available(Green blinking)