ZyXEL Communications VES-1000 Series, User Manual, Page: 93 / 227

VES-1000 Series Ethernet Switch
Statistics 12-5
Table 12-3 Hardware Monitor
LABEL DESCRIPTION
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 For 2.0 V, a tolerance of 10 percent is the acceptable deviation from the nominal voltage.
For the rest, a tolerance of five percent is acceptable.
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 .
Set Interval 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 system statistic polling.
12.2.3 802.1Q VLAN Status Screen
Click Statistics in the navigation panel and then the 802.1Q VLAN Status button to open this screen.