Chapter 8 Basic Setting
MGS3520 Series User’s Guide
78
The following table describes the labels in this screen.
Table 10
Basic Setting > System Info
LABEL
DESCRIPTION
System Name
This field displays the descriptive name of the Switch for identification purposes.
Product Model This field displays the model number of the Switch.
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.
CPU Utilization
CPU utilization quantifies how busy the system is.
Current (%)
displays the current
percentage of CPU utilization.
Memory
Utilization
Memory utilization shows how much DRAM memory is available and in use. It also displays
the current percentage of memory utilization.
Name
This field displays the name of memory pool.
Total
This field displays the total number of bytes in this memory pool.
Used
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
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
BOARD
,
MAC
and
PHY
refer to the location of the temperature sensors on the Switch
printed 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
(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 percentage tolerance of the voltage with which the Switch still works.
Status
Normal
indicates that the voltage is within an acceptable operating range at this point;
otherwise
Error
is displayed.
