D-Link DGS-1248T Manual page 24

Or through the Web Management Utility, you do not need to remember the IP
Address. Select the device shown in the Monitor List of the Web
Management Utility to settle the device on the Web Browser.
When the following dialog page appears, enter the default password "admin"
and press Login to enter the main configuration window.
Figure 14.
After entering the password, the main page appears, and the screen will
display the device status.
Figure 15. Device Status
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