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| Chapter 8 Basic Setting |
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| Table 10 Basic Setting > System Info (continued) | |
| LABEL | DESCRIPTION |
| Ethernet | This field refers to the Ethernet MAC (Media Access Control) address of the |
| Address | Switch. |
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| Hardware Monitor | |
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| Temperature | The Switch has temperature sensors that are capable of detecting and |
| Unit | reporting if the temperature rises above the threshold. You may choose |
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| the temperature unit (Centigrade or Fahrenheit) in this field. |
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| Temperature | BOARD, PHY, and MAC refer to the location of the temperature sensors |
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| on the Switch printed circuit board. |
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| Current | This shows the current temperature at this sensor. |
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| MAX | This field displays the maximum temperature measured at this sensor. |
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| MIN | This field displays the minimum temperature measured at this sensor. |
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| Threshold | This field displays the upper temperature limit at this sensor. |
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| Status | This field displays Normal for temperatures below the threshold and Error |
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| for those above. |
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| Fan Speed | A properly functioning fan is an essential component (along with a |
| (RPM) | sufficiently ventilated, cool operating environment) in order for the device |
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| to stay within the temperature threshold. Each fan has a sensor that is |
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| capable of detecting and reporting if the fan speed falls below the |
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| threshold shown. |
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| Current | This field displays this fan's current speed in Revolutions Per Minute (RPM). |
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| MAX | This field displays this fan's maximum speed measured in RPM. |
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| MIN | This field displays this fan's minimum speed measured in RPM. “<41" is |
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| displayed for speeds too small to measure (under 2000 RPM). |
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| Threshold | This field displays the minimum speed at which a normal fan should work. |
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| Status | Normal indicates that this fan is functioning above the minimum speed. |
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| Error indicates that this fan is functioning below the minimum speed. |
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| Voltage (V) | The power supply for each voltage has a sensor that is capable of |
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| detecting and reporting if the voltage falls out of the tolerance range. |
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| Current | This is the current voltage reading. |
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| MAX | This field displays the maximum voltage measured at this point. |
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| MIN | This field displays the minimum voltage measured at this point. |
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| Threshold | This field displays the percentage tolerance of the voltage with which the |
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| Switch still works. |
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| Status | Normal indicates that the voltage is within an acceptable operating range |
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| at this point; otherwise Error is displayed. |
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| 107 |
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