Allied Telesis AT-S94 CLI (AT-8000S Series) - Manual (Page 75)

Clock Commands
Page 74
User Guidelines
In both the date and recurring forms of the command, the first part of the command specifies when summer time
begins, and the second part specifies when it ends. All times are relative to the local time zone. The start time is
relative to standard time. The end time is relative to summer time. If the starting month is chronologically after the
ending month, the system assumes that the device is in the southern hemisphere.
USA rule for daylight savings time:
• Start: Second Sunday in March
• End: First Sunday in November
• Time: 2 am local time
EU rule for daylight savings time:
• Start: Last Sunday in March
• End: Last Sunday in October
• Time: 1.00 am (01:00)
Example
The following example sets summer time starting on the first Sunday in April at 2 am and finishing on the last
Sunday in October at 2 am.
sntp authentication-key
The sntp authentication-key Global Configuration mode command defines an authentication key for Simple
Network Time Protocol (SNTP). Use the no form of this command to remove the authentication key for SNTP.
Syntax
sntp authentication-key number md5 value
no sntp authentication-key number
Parameters
•
number — Key number (Range: 1-4294967295)
• value — Key value (Range: 1-8 characters)
Default Configuration
No authentication key is defined.
Command Mode
Global Configuration mode
User Guidelines
Multiple keys can be generated.
Console(config)# clock summer-time recurring first sun apr 2:00 last sun oct 2:00