Diagnostic - TP-Link TL-MR6400 User Manual

To set time automatically:
1. Select your local time zone.
2. Enter the address or domain of the NTP Server 1 or NTP Server 2.
3. Click the Get GMT button to get system time from Internet if you have connected to the
Internet.
To set up daylight saving:
1. Check the box to enable Daylight Saving.
2. Select the start time from the drop-down lists in the Start field.
3. Select the end time from the drop-down lists in the End field.
4. Click the Save button to save the settings.

Note:
1) This setting will be used for some time-based functions such as firewall. You must specify
your time zone once you login to the router successfully, otherwise, these functions will not
take effect.
2) The time will be lost if the router is turned off.
3) The router will automatically obtain GMT from the Internet if it is configured accordingly.
4) In daylight saving configuration, start time shall be earlier than end time.

5.19.3 Diagnostic

Choose menu "System Tools → Diagnostic", you can transact Ping or Traceroute function to
check connectivity of your network in the following screen.
TL-MR6400 300Mbps Wireless N 4G LTE Router
Figure 5-31 Time settings
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