SMC Networks ElliteConnect 2.4GHz/5GHz - Manual (Page 202)

Command Line Interface
7-32
Command Usage
The command sets the system clock back one hour during the
specified period.
Example
This sets daylight savings time to be used from July 1st to
September 1st.
sntp-server timezone
This command sets the time zone for the wireless bridge’s
internal clock.
Syntax
sntp-server timezone <hours>
hours - Number of hours before/after UTC.
(Range: -12 to +12 hours)
Default Setting
None
Command Mode
Global Configuration
Command Usage
This command sets the local time zone relative to the
Coordinated Universal Time (UTC, formerly Greenwich Mean
Time or GMT), based on the earth’s prime meridian, zero
AP(config)#sntp-server daylight-saving
Enter Daylight saving from which month<1-12>: 6
and which day<1-31>: 1
Enter Daylight saving end to which month<1-12>: 9
and which day<1-31>: 1
AP(config)#