ZyXEL Communications LAYER 3 ES-3124 - Manual (Page 74)

ES-3124 User’s Guide
72 Chapter 7 Basic Setting
Figure 27 System Info
The following table describes the labels in this screen.
Table 8 System Info
LABEL DESCRIPTION
System Name This field displays the descriptive name of the switch for identification purposes.
ZyNOS F/W
Version
This field displays the version number of the switch 's current firmware including the
date created.
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 and PHY 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.