Edge-Core ES3510MA-DC, Руководство по управлению, Страница: 113 / 1098

C
HAPTER
4
| Basic Management Tasks
Setting the System Clock
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S
ETTING THE
S
YSTEM
C
LOCK
Simple Network Time Protocol (SNTP) allows the switch to set its internal
clock based on periodic updates from a time server (SNTP or NTP).
Maintaining an accurate time on the switch enables the system log to
record meaningful dates and times for event entries. You can also manually
set the clock. If the clock is not set manually or via SNTP, the switch will
only record the time from the factory default set at the last bootup.
When the SNTP client is enabled, the switch periodically sends a request
for a time update to a configured time server. You can configure up to three
time server IP addresses. The switch will attempt to poll each server in the
configured sequence.
S
ETTING THE
T
IME
M
ANUALLY
Use the System > Time (Configure General - Manual) page to set the
system time on the switch manually without using SNTP.
CLI R
EFERENCES
◆
"calendar set" on page 559
◆
"show calendar" on page 559
P
ARAMETERS
The following parameters are displayed:
◆
Current Time – Shows the current time set on the switch.
◆
Hours – Sets the hour. (Range: 0-23; Default: 0)
◆
Minutes – Sets the minute value. (Range: 0-59; Default: 0)
◆
Seconds – Sets the second value. (Range: 0-59; Default: 0)
◆
Month – Sets the month. (Range: 1-12; Default: 1)
◆
Day – Sets the day of the month. (Range: 1-31; Default: 1)
◆
Year – Sets the year. (Range: 2001-2100; Default: 2009)
W
EB
I
NTERFACE
To manually set the system clock:
1.
Click System, then Time.
2.
Select Configure General from the Action list.
3.
Select Manual from the Maintain Type list.
4.
Enter the time and date in the appropriate fields.
5.
Click Apply