H3C Technologies H3C S3100 Series Switches - Manual (Page 823)

2-1
2
Basic System Configuration and Debugging
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.
Return from current view to
user view
return
Optional
The composite key has the same
effect with the return command.
Displaying the System Status
You can use the following display commands to check the status and configuration information about
the system. For information about protocols and ports, and the associated display commands, refer to
relevant sections.