Running Cable Diagnostic; Using The System Tools; Restart - 3Com Baseline 2816 User Manual

42 C 4: C
HAPTER ONFIGURING THE
Analyzer Port — This is the port to which the
■
analyzer is attached.
Click Apply.
4
For information on how to interpret the output on the
port analyzer, refer to its accompanying documentation.

Running Cable Diagnostic

The Switch provides cable diagnostic, which helps you
detect and resolve issues with the attached cables. The
Switch can run four types of cable diagnostic tests:
Basic Diag
■
Pair Swap
■
Pair Polarity
■
Pair Skew
■
To run any of these tests on a port:
In Port to Diagnose, select a port number.
1
In Type of Diagnosis, select the cable test that you want
2
to run.
3 Click Apply.
S
WITCH
Figure 24 Cable Diagnostic Page

Using the System Tools

The System Tools menu includes five administration
items: Restart, Configuration, Upgrade, Spanning Tree
and 802.1p Prioritization.

Restart

Pressing the Restart the Switch button has the same
effect as power cycling the unit. No configuration
information will be lost. This function may be of use if
you are experiencing problems and you wish to
re-establish your Internet connection.