3Com 3C16476A - Baseline Switch 2250, Руководство пользователя

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56 C
HAPTER
4: C
ONFIGURING THE
S
WITCH
Monitoring
Using the Web interface, you can display address
table information and cable diagnostics.
The Monitoring menu includes two items:
■
Address Table
■
Cable Diagnostics
Address Table
Use the Address Table Summary screen to display the
Address Table information. You can query by selecting
a port, choosing a VLAN, or entering in a MAC
Address, then click
Select .
Figure 60 Address Table Screen
Cable Diagnostics
The Switch provides cable diagnostic, which helps you
detect and resolve issues with the attached cables.
The Cable Diagnostics menu includes two tabs:
■
Summary
■
Diagnostics
Summary
Use the Summary tab to display information on Test
Result, Cable Fault Distance, or Last Update for every
port on the switch.
Figure 61 Cable Diagnostic Summary Screen