ZyXEL Communications ES-3124PWR - Manual (Page 67)

Dimension ES-3124PWR Ethernet Switch
Basic Setting 6-3
Table 6-1 System Info
LABEL DESCRIPTION
Ethernet Address This field refers to the Ethernet MAC (Media Access Control) address of the switch.
Hardware Monitor
Temperature Unit 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.
Temperature MAC, CPU, PHY1, PHY2, PHY3 and ENV refer to the location of the temperature sensors
on the switch printed circuit board.
Current This field displays the current temperature measured 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.
Threshold This field displays the minimum voltage percentage at which the switch should work.
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.