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DSL-6740U
VDSL/Ethernet Router with Wi-Fi
and Built-in Switch
User Manual
Configuring via Web-based Interface
Control
Description
Logging level
Select a type of messages and alerts/notifications to be stored locally
in the router's memory. The field is available, when the
Local
or
Local and remote
value is selected from the
Logging type
drop-down list.
Remote logging level
Select a type of messages and alerts/notifications to be sent to the
remote host specified in the
Server
field. The field is available,
when the
Remote
or
Local and remote
value is selected from
the
Logging type
drop-down list.
Server
The IP or URL address of the host from the local or global network,
to which the system log will be sent.
Port
A port of the host specified in the
Server
field. By default, the
value
514
is specified.
After specifying the needed parameters, click the
Change
button.
To disable logging of the system events, deselect the
Logging
checkbox and click the
Change
button.
On the
Log
tab, the events specified in the
Logging level
list are displayed.
Figure 107. The
System / System log
page. The
Log
tab.
To view the latest system events, click the
Refresh
button.
To save the system log to your PC, click the
Export
button and follow the dialog box appeared.
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DSL-6740U
VDSL/Ethernet Router with Wi-Fi
and Built-in Switch
User Manual
Configuring via Web-based Interface
Firmware Upgrade
On the
System / Firmware upgrade
page, you can upgrade the firmware of the router.
!
Upgrade the firmware only when the router is connected to your PC via a wired
connection.
Figure 108. The
System / Firmware upgrade
page.
The current version of the router's firmware is displayed in the
Firmware version
field located
next the D-Link logo in the top left corner of the page. If you need to install a newer version of the
firmware, follow the next steps:
!
Attention! Do not turn off the router before the firmware upgrade is completed. This may
cause the device breakdown.
1.
Download a new version of the firmware from
www.dlink.ru
.
2.
Click the
Browse
button on the
System / Firmware upgrade
page to locate the new
firmware file.
3.
Click the
Update
button to upgrade the firmware of the router.
4.
Wait until the router is rebooted (about one and a half or two minutes).
5.
Log into the web-based interface using the login (
admin
) and the current password.
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DSL-6740U
VDSL/Ethernet Router with Wi-Fi
and Built-in Switch
User Manual
Configuring via Web-based Interface
6.
Select the
Factory
line in the top-page menu displayed when the mouse pointer is over the
System
caption.
7.
Wait until the router is rebooted. Log into the web-based interface, using the default IP
address, login and password (
192.168.1.1
,
admin
,
admin
).
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DSL-6740U
VDSL/Ethernet Router with Wi-Fi
and Built-in Switch
User Manual
Configuring via Web-based Interface
NTP Client
On the
System / NTP client
page, you can manually set the time and date of the router or
configure automatic synchronization of the system time with a time server on the Internet.
Figure 109. The
System / NTP client
page.
To set the system time manually, select the
Manual
value from the
Mode
drop-down list and set
the time and date in the fields displayed. Then click the
Change
button.
To enable automatic synchronization with a time server, follow the next steps:
1.
Select the
NTP
value from the
Mode
drop-down list.
2.
Select your time zone from the drop-down list. To set the time zone in accordance with the
settings of your operating system, click the
Determine timezone
button in the bottom
right corner of the page.
3.
Specify the needed NTP server in the
NTP servers
field or leave the server specified by
default.
4.
Click the
Change
button.
!
When the router is powered off or rebooted, the system time is reset to the default value.
If you have set automatic synchronization for the system time, the internal clock of the
device will be configured after connecting to the Inter
net. If you have set the system time
manually, you need to set the time and date again (see above).
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DSL-6740U
VDSL/Ethernet Router with Wi-Fi
and Built-in Switch
User Manual
Configuring via Web-based Interface
Telnet
On the
System / Telnet
page, you can enable or disable access to the device settings via TELNET
from your LAN. By default, access is enabled.
Figure 110. The
System / Telnet
page.
To disable access via TELNET, deselect the
On
checkbox and click the
Change
button.
To enable access via TELNET again, select the
On
checkbox and click the
Change
button.
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19216811.live