Version 
8.3.19.0
Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
pre-Version 
6.1.1.0
Introduced on the E-Series.
Usage 
Information
You can change the order of the month and day parameters to enter the time and 
date as time day month year.
In the switch, the hardware clock is separate from the software and is called the 
calendar. This hardware clock runs continuously. After the hardware clock (the 
calendar) is set, the Dell Networking OS automatically updates the software clock 
after system bootup. You cannot delete the hardware clock (calendar).
To manually update the software with the hardware clock, use the clock read-
calendar
 command.
Example
Dell#calendar set 08:55:00 june 18 2006
Dell#
Related 
Commands
clock read-calendar — sets the software clock based on the hardware clock.
show clock — displays the clock settings.
clock read-calendar
Set the software clock on the switch from the information set in hardware clock (calendar).
S4810 
Syntax
clock read-calendar
Defaults Not configured.
Command 
Modes
EXEC Privilege
Command 
History
This guide is platform-specific. For command information about other platforms, 
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
1644
System Time and Date