Clock Commands
clock summer-time
SPS208G/SPS224G4/SPS2024 Command Line Interface Reference Guide 103
6
User Guidelines
The system internally keeps time in UTC, so this command is used only for display
purposes and when the time is manually set.
Example
The following example sets the time zone to 6 hours difference from UTC.
Console(config)# clock timezone -6 zone CST
clock summer-time
The clock summer-time Global Configuration mode command configures the
system to automatically switch to summer time (daylight saving time). Use the no
form of this command to configure the software not to automatically switch to
summer time.
Syntax
clock summer-time recurring {usa | eu | {
week day month hh:mm week day month
hh:mm
}} [offset
offset
] [one
acronym
]
clock summer-time date
date month year hh:mm date month year hh:mm
[offset
offset
] [zone
acronym
]
clock summer-time date
month date year hh:mm month date year hh:mm
[offset
offset
] [zone
acronym
]
no clock summer-time recurring
Parameters
•recurring — Indicates that summer time should star t and end on the
corresponding specified days every year.
•date — Indicates that summer time should start on the first specific date
listed in the command and end on the second specific date in the
command.
•usa — The summer time rules are the United States rules.