3Com 2848 SFP User Guide - Page 28

Changing the Admin Password, Management Software Information - Shows

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28 CONFIGURING THE SWITCH Information that you can view on the Summary screen include: ■ System Information - Contains optional fields that you can fill out to identify the Switch. It also shows the object ID and the time elapsed since the Switch was last started. After you update any of the editable fields in this section, click Apply to save your changes. ■ IP Information - Shows the IP address settings of the Switch. To modify any of these settings, click IP Settings. This takes you to the IP Settings screen, shown in Figure 10 on page 30. ■ Switch Information - Shows the serial number, total number of ports, and the version of the hardware (board) on the Switch. ■ Management Software Information - Shows the versions of the loader (firmware), and the operation code version. Changing the Admin Password To prevent unauthorized users from accessing the Web interface and modifying the Switch's settings, the interface is password-protected. The default admin account settings are: ■ User name - admin ■ Password - blank (no password) To ensure that unauthorized users do not access the Web interface, 3Com recommends that you set an admin password when you first configure the Switch. Figure 9 Password Screen

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28
C
ONFIGURING
THE
S
WITCH
Information that you can view on the Summary screen
include:
■
System Information – Contains optional fields that
you can fill out to identify the Switch. It also shows
the object ID and the time elapsed since the Switch
was last started. After you update any of the
editable fields in this section, click
Apply
to save your
changes.
■
IP Information – Shows the IP address settings of the
Switch. To modify any of these settings, click
IP
Settings
. This takes you to the IP Settings screen,
shown in Figure 10 on page 30.
■
Switch Information – Shows the serial number, total
number of ports, and the version of the hardware
(board) on the Switch.
■
Management Software Information – Shows the
versions of the loader (firmware), and the operation
code version.
Changing the Admin Password
To prevent unauthorized users from accessing the Web
interface and modifying the Switch’s settings, the
interface is password-protected.
The default admin account settings are:
■
User name –
admin
■
Password – blank (no password)
To ensure that unauthorized users do not access the
Web interface, 3Com recommends that you set an
admin password when you first configure the Switch.
Figure 9
Password Screen