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 4210.
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 <Ctrl+Z> 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.
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