Unit Pages; Unit View - 3Com 3C16685 User Manual

Unit Pages

This section describes the fields that appear on the pages in the Unit
category. The first page displayed is the Unit Status page (together
with the Unit View).

Unit View

The Unit View is a graphical version of the unit, as shown in
Figure
Figure 13 Unit View
To refresh the Unit View (to show any new changes), click Refresh. If
the Unit View fails to show the latest port changes after a refresh,
you must make a small configuration change to your Web browser;
refer to
Port Status
The TP ports and transceiver module ports (if modules are fitted) are
color coded to show their condition. To display this information in
the web interface, click Color Key:
Black — The port is enabled and has no connection.
Green — The port is enabled and has a connection.
Gray — The port has been disabled by management.
Red — The port has partitioned (disabled itself). This may be due
to:
TP connector with a red cable — The connection has been
changed from 100Mbps to 10Mbps by Smart auto-sensing. This
may be due to poor quality cabling.
13.
"Configuring Your Browser"
A network loop — This occurs when there are too many active
paths around the network.
Receive jabber — This occurs when the transmitting device is
sending continuous data.
False carrier events — This occurs when poor quality cabling is
used for 100Mbps.
Unit Pages
on page 36.
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