User Manual

24-Port and 48-Port Gigabit Ethernet PoE+ Smart Switches with 4 SFP Ports
Configure System Information User Manual76
Remove an SNTP server
To remove an SNTP server:
1. Connect your computer to the same network as the switch.
You can use a WiFi or wired connection to connect your computer to the network, or
connect directly to a switch that is of
f-network using an Ethernet cable.
2. Launch a web browser.
3. In the address field of your web browser
, enter the IP address of the switch.
If you do not know the IP address of the switch, see
Access the switch on-network and
connected to the Internet on page 21 or Access the switch off-network and not
connected to the Internet on page 29.
The Device UI login page displays.
If you did not yet activate your warranty, the Register to activate your warranty page
displays. For more information, see
Register the switch on page 32.
4. Enter one of the following passwords:
• Enter your device admin password.
• If you previously managed the switch through the Insight app or Cloud portal, enter
the Insight network password for the last Insight network location.
For information about the credentials, see
Credentials for the device UI on page 30.
5. Click the Go button.
The System Information page displays.
6. Select System > Management > T
ime > SNTP Server Configuration.
The SNTP Server Configuration page displays.
7. Select the check box next to the configured server to remove.
8. Click the Delete button.
The entry is removed, and the device is updated.
Configure daylight saving time settings
You can configure settings for summer time, which is also known as daylight saving time.
Used in some countries around the world, summer time is the practice of temporarily
advancing clocks during the summer months. Typically clocks are adjusted forward one or
more hours near the start of spring and are adjusted backward in autumn.
To configure the daylight saving time settings:
1. Connect your computer to the same network as the switch.
You can use a WiFi or wired connection to connect your computer to the network, or
connect directly to a switch that is of
f-network using an Ethernet cable.