3com 2848-sfp plus Guia Do Utilizador

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Table 2 lists the available items on the menu.

Table 2   Available Menu Items

Depending on the screen that is currently displayed, the 
following buttons may appear:

■

Apply – Click to save and apply any changes that 
you have made

■

Cancel – Click to discard any unsaved changes

■

Help – Click to display the context-sensitive help 
information for the screen that is currently displayed. 
The help pages provide information on the tasks that 
you can perform on each screen.

At the bottom of each screen is an image of the 
Switch’s front panel, which indicates ports that are 
currently in use.

To configure a port, click the port on the image. This 
takes you to the Basic Port Configuration tab, where 
you can:

■

Assign a name (or label) to the port

Summary

Provides a summary of the Switch’s 
basic settings and versions of current 
components

Password

Allows you to change the administrator 
password

IP Setting

Allows you to configure the IP address 
settings of the Switch

Port Configuration

Allows you to configure the Switch’s 
port settings

VLANS

Allows you to create VLAN groups, add 
port members, and specify how VLAN 
tagging is used

Link Aggregation

Allows you to set up and maintain 
trunk membership for port groups

Statistics

Provides a summary of traffic statistics 
for all ports.

Port Mirroring

Allows you to perform port traffic 
monitoring on the Switch. To monitor 
a port, you will also need a network 
analyzer.

Cable Diagnostics

Allows you to detect and resolve cable 
issues

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System Tools

Allows you to perform various system 
maintenance tasks, such as upgrading 
the firmware, resetting the Switch, 
backing up and restoring configuration

Support

Displays 3Com contact information 
and describes how to use the online 
help system

Log Out

Allows you to securely log off the Web 
interface