3Com 3CRDSF9PWR Switch User Manual


 
200 CHAPTER 15: MANAGING POWER OVER ETHERNET DEVICES
Viewing PoE Settings The Port PoE Summary Page displays system PoE information on the
device and attached ports, monitoring the current power usage and
operational status.
To view PoE Settings:
1 Click Port > PoE > Summary. The Port PoE Summary Page opens:
Figure 106 Port PoE Summary Page
The Port PoE Summary Page displays the following information:
Device Power Display
State — Indicates the in-line power source status. The possible field
values are:
on — Indicates that the power supply unit is functioning.
off — Indicates that the power supply unit is not functioning.
Power Max — Indicates the maximum amount of power the device
can supply. The field value is displayed in Watts.
Power Used — Indicates the actual amount of power currently used
by the device. The field value is displayed in Watts.
Power Free — Displays the amount of additional power currently
available to the device. The field value is displayed in Watts.