3com 2816 Guida Utente

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C
HAPTER
 3: C
ONNECTING
 
TO
 
THE
 W
EB
 I
NTERFACE
Table 7   Available Menu Items
Buttons
Depending on the page 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 page that is currently displayed. 
The help pages provide information on the tasks that 
you can perform on each interface page.
Device Mimic
At the bottom of each page 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
Enable or disable the port
Menu Item
Description
Summary
Provides a summary of the Switch’s basic 
settings and versions of current compo-
nents
Password
Allows you to change the administrator 
password
IP Settings
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
Port Mirroring
Allows you to perform port traffic moni-
toring on the Switch. To monitor a port, 
you will also need a network analyzer.
Traffic Prioritization
Allows you to configure traffic prioritiza-
tion for IP phones that are connected to 
the Switch
Cable Diagnostics
Allows you to detect and resolve cable 
issues 
System Tools
Allows you to perform various system 
maintenance tasks, such as upgrading 
the firmware, resetting the Switch, back-
ing up and restoring configuration, and 
enabling 802.11p prioritization.
Support
Displays 3Com contact information and 
describes how to use the online help sys-
tem
Log Out
Allows you to securely log off the Web 
interface
Menu Item
Description