3com 4500 50-PORT 사용자 설명서
346
C
HAPTER
12: U
SING
S
YSTEM
M
ANAGEMENT
C
OMMANDS
Basic System
Configuration and
Management
Commands
Configuration and
Management
Commands
This section describes the basic system configuration and system management
commands available on your Switch 4500.
commands available on your Switch 4500.
clock datetime
Syntax
clock datetime time
date
View
User view
Parameters
time
:
Enter the current time in
HH:MM:SS
format .
HH
can be in the range 0 to
23.
MM
and
SS
can be in the range 0 to 59.
date
: Enter the current year in
MM/DD/YYYY
or
YYYY/MM/DD
format .
YYYY
can be
in the range 2000 to 2099.
MM
can be in the range 1 to 12.
DD
can be in the range
1 to 31.
Description
Use the
clock datetime
command to set the current system time and date. The
default is 23:55:52, 2000/4/1.
Related command:
display clock
Example
To set the system time and date to 09:30:00, 2004/1/1, enter the following:
<SW4500>clock datetime 09:30:00 2004/01/01
clock summer-time
Syntax
clock summer-time zone_name
{ one-off | repeating } start_time
start_date end_time end_date offset_time
undo clock summer-time
View
User view
Parameters
zone_name
: Enter the name of the summer time zone, up to 32 characters in
length.
one-off
: Specifies that the summer time is set for the selected year.
repeating
: Specifies that the summer time is set for every year, starting from the
selected year.
start_time
: Enter the start time of summer time, in the format HH:MM:SS.
start_date
: Enter the start date of summer time, in the format YYYY/MM/DD.