Supermicro SSE-G2252, Руководство пользователя

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Chapter 4: Basic Management Tasks
Setting the System Clock
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1.
Click System, then File.
2.
Select Automatic Operation Code Upgrade from the Action list.
3.
Mark the check box to enable Automatic Opcode Upgrade.
4.
Enter the URL of the FTP or TFTP server, and the path and directory
containing the operation code.
5.
Click Apply.
Figure 4-9: Configuring Automatic Code Upgrade
If a new image is found at the specified location, the following type of
messages will be displayed during bootup.
.
.
.
Automatic Upgrade is looking for a new image
New image detected: current version 1.0.1.5; new version 1.1.2.0
Image upgrade in progress
The switch will restart after upgrade succeeds
Downloading new image
Flash programming started
Flash programming completed
The switch will now restart
.
.
.
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.