D-Link DES-3250TG Reference Manual page 13

DES-3250TG Layer 2 Fast Ethernet Switch User's Guide
The switch is also assigned a unique MAC address by the
factory. This MAC address cannot be changed, and can be found
from the initial boot console screen – shown below.
The switch's MAC address can also be found from the Web
management program
Settings) window on the Configuration menu.
The IP address for the switch must be set before it can be
managed with the Web-based manager. The switch IP address
can be automatically set using BOOTP or DHCP protocols, in
which case the actual address assigned to the switch must be
known.
The IP address may be set using the Command Line Interface
(CLI) over the console serial port as follows:
1. Starting at the command line prompt, enter the
commands config
xxx.xxx.xxx.xxx/yyy.yyy.yyy.yyy. Where the x's
Figure 1-2. Boot Screen
on the Switch Information
ipif System
13
(Basic
ipaddress