Black Box ET0010A User Manual

Page of 352
Managing Appliances
120
EncrypTight User Guide
Figure 38
Operation failed message in response to management IP change 
Changing the Date and Time
ETEMS can change the date and time on a single appliance or a group of appliances. On appliance 
models where the time zone cannot be configured (ETEP or a mix of appliance models), enter the date 
and time relative to UTC. To calculate the local time relative to UTC, add or subtract the offset hours 
from UTC for the local time zone (UTC ± n) plus an offset for daylight saving time, if in effect. The 
following examples give the local time at various locations at 12:00 UTC when daylight saving time is 
not in effect:
New York City, United States: UTC-5; 07:00
New Delhi, India: UTC+5:30; 17:30
Figure 39
New Date window 
The default date and time shown in the editable fields of the New Date window are those of the ETEMS 
management workstation. When editing the date on the ETEP, which has a UTC offset of 0, ETEMS 
displays the management station time relative to UTC. For example, if the local time is 10:00 am US 
EST, ETEMS displays the UTC time of 15:00.