xStack® DES-3528/DES-3552 Series Layer 2 Managed Stackable Fast Ethernet Switch Web UI Reference Guide
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To view the following window, click System Configuration > Port Configuration > DDM > DDM Voltage
Threshold Settings, as show below:
Figure 2-5 DDM Voltage Threshold Settings window
The fields that can be configured are described below:
Parameter Description
Unit
Select the unit to configure.
From Port / To Port
Select a range of ports to be configured.
High Alarm (0-
6.5535)
This is the highest threshold for the alarm. When the operating parameter rises above this
value, action associated with the alarm will be taken.
Low Alarm (0-
6.5535)
This is the lowest threshold for the alarm. When the operating parameter falls below this
value, action associated with the alarm will be taken.
High Warning (0-
6.5535)
This is the highest threshold for the warning. When the operating parameter rises above
this value, action associated with the warning will be taken.
Low Warning (0-
6.5535)
This is the lowest threshold for the warning. When the operating parameter falls below this
value, action associated with the warning will be taken.
Click the Apply button to accept the changes made.
DDM Bias Current Threshold Settings
This window is used to configure the threshold of the bias current for specific ports on the Switch.
To view the following window, click System Configuration > Port Configuration > DDM > DDM Bias Current
Threshold Settings, as show below: