Dimension ES-3024 Ethernet Switch

 

Table 19-4 Hardware Monitor

 

 

LABEL

DESCRIPTION

 

 

Temperature Unit (C)

The switch has temperature sensors that are capable of detecting and reporting if the

 

temperature rises above the threshold. You may choose the temperature unit

 

(Centigrade or Fahrenheit) in this field. MAC, CPU and PHY refer to the location of

 

the temperature sensors on the switch printed circuit board.

 

 

Current

This shows the current temperature in degrees centigrade at this sensor.

 

 

Max

This field displays the maximum temperature measured at this sensor.

 

 

Min

This field displays the minimum temperature measured at this sensor.

 

 

Threshold

This field displays the upper temperature limit at this sensor.

 

 

Status

This field displays Normal for temperatures below the threshold and Error for those

 

above.

 

 

Fan speed (RPM)

A properly functioning fan is an essential component (along with a sufficiently

 

ventilated, cool operating environment) in order for the device to stay within the

 

temperature threshold. Each fan has a sensor that is capable of detecting and

 

reporting if the fan speed falls below the threshold shown.

 

 

Current

This field displays this fan's current speed in Revolutions Per Minute (RPM).

 

 

Max

This field displays this fan's maximum speed measured in Revolutions Per Minute

 

(RPM).

 

 

Min

This field displays this fan's minimum speed measured in Revolutions Per Minute

 

(RPM). "<41" is displayed for speeds too small to measure (under 2000 RPM).

 

 

Threshold

This field displays the minimum speed at which a normal fan should work.

 

 

Status

Normal indicates that this fan is functioning above the minimum speed. Error

 

indicates that this fan is functioning below the minimum speed.

 

 

Voltage(V)

The power supply for each voltage has a sensor that is capable of detecting and

 

reporting if the voltage falls out of the tolerance range.

 

 

Current

This is the current voltage reading.

 

 

Max

This field displays the maximum voltage measured at this point.

 

 

Min

This field displays the minimum voltage measured at this point.

 

 

Tolerance

A tolerance of plus-minus five percent is the acceptable deviation from the nominal

 

voltage.

 

 

Status

Normal indicates that the voltage is within an acceptable operating range at this

 

point; otherwise Error is displayed.

 

 

Poll Interval(s)

The text box displays how often (in seconds) this screen refreshes. You may change

 

the refresh interval by typing a new number in the text box and then clicking Set

 

Interval.

 

 

Stop

Click Stop to halt statistic polling.

 

 

19-6

Statistics

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Image 118
ZyXEL Communications ES-3024 manual 19-6