Chapter 51 POE Management Configuration DGS-3610 Series Configuration Guide
show poe interfaces
gigabitEthernet [interface-id]
Show the power supply status of the specified port
Show the power supply status of all POE ports (the 24 ports
that the POE system can power)
Show the power supply status of the entire POE system
show running-config interface
[interface-id]
Show the configuration of the current running interface.
For example, show the power status of the gigabitethernet 0/2 port:
Interface : Gi0/2
Port power enabled : ENABLE
Port connect status : OFF
Port PD Class : no PD devices
Port max power : 15.4W
Port current power : 0 mW
Port peak power : 0 mW
Port current : 0 mA
Port voltage : 48V
Port trouble cause : normal
Note: Port trouble cause means the power-down cause, as below:
Normal power supply (red/green); AC/DC detects that the
equipment is disconnected (LED off), Disable (LED off)
Power supply start-up, finding that the current is too large or
is disconnected (red/orange)
port off due to overload event
PD device is disconnected due to overload (LED orange)
PD device is disconnected due to short circuit (LED red)
voltage is out of established bounds
Output voltage is turned off due to out of bounds (LED red)
temperature rise too high
Turned off due to high-temperature protection (LED red)
Turned off due to power management (LED orange)
The following example shows the power supply status of the POE system:
DGS-3610# show poe powersupply
PSE Total Power :1200.0 W
PSE Total Power Consumption : 0 W
PSE Available Power : 1200.0 W
PSE Peak Value : 0 W
PSE Min Allow Voltage : 45 V
PSE Max Allow Voltage : 57 V
PSE Disconnect Sense Mode : ac