ZyXEL Communications XGS2210-28 User Manual page 65

The following table describes the labels in this screen.
Table 11 Basic Setting > System Info (Standalone and Stacking Modes)
LABEL DESCRIPTION
System Name This field displays the descriptive name of the Switch for identification purposes.
Product Model This field displays the product model of the Switch. Use this information when searching for
firmware upgrade or looking for other support information in the website.
ZyNOS F/W This field displays the version number of the Switch 's current firmware including the date created.
Version
Ethernet This field refers to the Ethernet MAC (Media Access Control) address of the Switch.
Address
CPU Utilization CPU utilization quantifies how busy the system is. Current (%) displays the current percentage of
CPU utilization.
Memory Memory utilization shows how much DRAM memory is available and in use. It also displays the
Utilization current percentage of memory utilization.
Name This field displays the name of memory pool.
Total (byte) This field displays the total number of bytes in this memory pool.
Used (byte) This field displays the number of bytes being used in this memory pool.
Utilization This field displays the percentage (%) of memory being used in this memory pool.
(%)
Hardware Monitor (Standalone Mode)
Temperature The Switch has temperature sensors that are capable of detecting and reporting if the
Unit temperature rises above the threshold. You may choose the temperature unit (Centigrade or
Fahrenheit) in this field.
Temperature BOARD, MAC and PHY refer to the location of the temperature sensors on the Switch printed
(C) circuit board.
Current This shows the current temperature 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 A properly functioning fan is an essential component (along with a sufficiently ventilated, cool
(RPM) 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 percentage tolerance of the voltage with which the Switch still works.
Chapter 8 Basic Setting
XGS2210 Series User's Guide
65