Daylight saving
time (DST) is a practice of advancing clocks by one hour during the summer time
so that afternoons have more daylight and mornings have less, saving the energy
consumed for lighting.
Before enable DST
for USG2000/5000, compatibile with USG5120, USG5320 and USG2220 configure the system time first.
Step 1 Choose System > Configuration > Time.
Step 2 Select Automatically adjust clock for daylight saving time
(DST).
Step 3 Enter or select the parameters listed in Table 4-2.
Step 4 Click Apply.
Table 1 Parameters of the DST
More related Firewall USG2000/5000 configuration:
How to Configure System Time for USG2000/5000
USG2100: Initializing Web Configurations
How to Configure System Time for USG2000/5000
USG2100: Initializing Web Configurations