PoE Diagnose
PoE Diagnose helps users to figure out the PD conditions, and the system provides users configuration suggestions
to select the best setting for the PDs.
Following steps help users to diagnose the PD conditions:
Step 1: Check the port numbers which will be diagnosed
Step 2: Click Activate
Step 3: The system shows the selected PD conditions
Diagnose Configuration
Port Number
Setting Description Factory Default
Checked Enable the port to diagnose Unchecked
Unchecked Disable the port to diagnose
Device Type
Item Description
Not Present No connection to the port
NIC An NIC connected to the port
IEEE 802.3 af An IEEE 802.3 af PD connected to the port
IEEE 802.3 at An IEEE 802.3 at PD connected to the port
Legacy PoE Device A legacy PD connected to the port, whose detected voltage is too high or low, or whose
detected capacitance is too high.
Unknown Unknown PD connected to the port
Classification
Item Description
N/A No classification on the port
0 to 4 Class from 0 to 4