Operation Manual – System Maintenance and Debugging
H3C S3100 Series Ethernet Switches
Chapter 2 Basic System Configuration
and Debugging
2-1
Chapter 2 Basic System Configuration and
Debugging
2.1 Basic System Configuration
Table 2-1 Basic System Configuration
Operation Command Description
Set the current date
and time of the
system
clock datetime
HH:MM:SS
{ YYYY/MM/DD |
MM/DD/YYYY }
Required
Execute this command in user
view.
The default value is 23:55:00
04/01/2000 when the system
starts up.
Set the local time
zone
clock timezone
zone-name { add |
minus } HH:MM:SS
Optional
Execute this command in user
view.
By default, it is the UTC time
zone.
Set the name and
time range of the
summer time
clock summer-time
zone_name { one-off |
repeating } start-time
start-date end-time
end-date offset-time
Optional
Execute this command in user
view.
z When the system reaches the
specified start time, it
automatically adds the
specified offset to the current
time, so as to toggle the
system time to the summer
time.
z When the system reaches the
specified end time, it
automatically subtracts the
specified offset from the
current time, so as to toggle
the summer time to normal
system time.
Enter system view
from user view
system-view
—
Set the system
name of the switch
sysname sysname
Optional
By default, the name is H3C.
Return from current
view to lower level
view
quit
Optional
If the current view is user view,
you will quit the current user
interface.