D-Link DGS-1520-28MP Quick Installation Manual page 12

After the boot sequence has been completed, the console login screen will be displayed.
Enter username and password (the default username and password for the CLI and Web
UI is admin).
NOTE: For security reasons, it is highly recommended to configure a personal
username and password for this switch.
To create a new user account, use the username command in the Global Configuration
Mode. In the example below a user account with the username 'NewUser', password
'12345', and privilege level 15 is created.
NOTE: Usernames can be up to 32 characters in length. Passwords can be up to 32
plain-text characters in length. Passwords are case sensitive.
To configure the IP address of the Switch, use the ip address command in the VLAN
Interface Configuration Mode. In the example below the IP address of the switch is change
to 10.50.50.50 with the subnet mask of 255.0.0.0.
Figure 14 — COM port configuration
Figure 15 — Console login screen
Figure 16 — Creating a new user account
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