Display PoE port status
You can display the PoE port status, including the amount of power delivered to the
PD, and the fault status.
To display the PoE port status through the device UI:
1. Open a web browser from a computer that is connected to the same network as the
switch, or connected directly to the switch through an Ethernet cable.
2. Enter the IP address that is assigned to the switch.
A login window opens.
3. Enter the device management password.
The password is the one that you specified the first time that you logged in. The
password is case-sensitive.
The HOME page displays.
4. Select POE.
The Power over Ethernet (PoE) page displays.
5. Click on STATUS.
The port numbers display, including the Class and Status of each PoE port.
6. Select the port that you want to view.
Port status information displays:
•
Output Voltage (V): The voltage that is delivered to the PD in volts.
•
Output Current (mA): The current that is delivered to the PD in milliamps.
•
Temperature: The temperature in degrees Celcius.
•
Fault Status: The error description when the PoE port is in a fault state:
-
No Error: The port is not in any error state and can provide power.
-
MPS Absent: The port detected the absence of the main power supply,
preventing the port from providing power.
-
Short: The port detected a short circuit condition, preventing the port from
providing power.
-
Overload: The PD that is connected to the port attempts to draw more power
than allowed by the port’s settings, preventing the port from providing power
at all.
-
Power Denied: The port was denied power because of a shortage of power
or because of an administrative condition. In this condition, the port cannot
provide power.
User Manual
98
Maintain and Monitor the Switch
Gigabit Ethernet Plus Switches