3Com 2426-PWR User Guide - Page 40

Reset, System Access, Reboot, Initialize, keep IP setting, discard IP setting - factory defaults

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40 CHAPTER 4: CONFIGURING THE SWITCH FROM THE WEB INTERFACE A progress screen displays while the upgrade is taking place. The upgrade procedure can take a few minutes, and is complete when the progress bar has finished running and the Power LED has stopped flashing and is permanently green. CAUTION: Do not interrupt power to the Switch during the upgrade procedure. If you do, the firmware may be corrupted and the Switch may not start up properly afterwards. Reset To reset the Switch to factory default settings, click Administration, then Reset on the menu. Reboot Clicking on Reboot will reset the Switch (the equivalent of power cycling it). No configuration settings will be lost. Initialize, keep IP setting Clicking on Initialize, keep IP setting will return the Switch to the factory default configuration (i.e. any configuration parameters you may have set up will be deleted). However, the IP address of the switch will not be altered, meaning you will not have to go through the process of establishing what IP address the Switch has taken. The Switch shall be reset. Initialize, discard IP setting Clicking on Initialize, discard IP setting will return the Switch to the factory default configuration, including the IP address mode which shall be returned to DHCP enabled. The Switch shall be reset. Selecting any of the 3 options above will result in the Switch resetting. During this period any users connected to the Switch will lose connectivity to the rest of the network. System Access Click Administration, then System Access on the menu. A screen appears with four system access tabs: ■ Summary ■ Setup ■ Modify ■ Remove 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)

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40
C
HAPTER
4: C
ONFIGURING
THE
S
WITCH
F
ROM
T
HE
W
EB
I
NTERFACE
A progress screen displays while the upgrade is taking
place.
The upgrade procedure can take a few minutes, and is
complete when the progress bar has finished running
and the Power LED has stopped flashing and is
permanently green.
CAUTION:
Do not interrupt power to the Switch during
the upgrade procedure. If you do, the firmware may be
corrupted and the Switch may not start up properly
afterwards.
Reset
To reset the Switch to factory default settings, click
Administration
, then
Reset
on the menu.
Reboot
Clicking on
Reboot
will reset the Switch (the equivalent
of power cycling it). No configuration settings will be
lost.
Initialize, keep IP setting
Clicking on
Initialize, keep IP setting
will return the
Switch to the factory default configuration (i.e. any
configuration parameters you may have set up will be
deleted). However, the IP address of the switch will not
be altered, meaning you will not have to go through
the process of establishing what IP address the Switch
has taken. The Switch shall be reset.
Initialize, discard IP setting
Clicking on
Initialize, discard IP setting
will return the
Switch to the factory default configuration, including
the IP address mode which shall be returned to DHCP
enabled. The Switch shall be reset.
Selecting any of the 3 options above will result in the
Switch resetting. During this period any users
connected to the Switch will lose connectivity to the
rest of the network.
System Access
Click
Administration
, then
System Access
on the menu.
A screen appears with four system access tabs:
■
Summary
■
Setup
■
Modify
■
Remove
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)