Users Guide

Class Displays the power classification of the connected device. If the device is powered up properly, it displays,
Class 0, 1, 2, 3, or 4.
• NO_DEVICE — if no device is present
• LEGACY — if a legacy device is connected.
• PD_S/C — if a short-circuit condition is detected.
• PD_OVRLD — if overload condition is detected.
NOTE: After device detection, the Class value received via 802.3 Power via MDI takes precedence
and displays here.
Device Type Displays whether the device is Type 1 or Type 2.
NOTE: After device detection, the Type value received via 802.3 Power via MDI takes precedence
and displays here.
PoE Port Priority Displays the priority assigned for the port (the default is low). See Allocating PoE Power on an Interface.
NOTE: You can configure priority or it is received via 802.3 Power via MDI. The user-configured
priority always takes precedence. See the power inline priority command in the Power Over
Ethernet (PoE) chapter of the Dell Networking OS Command Reference Guide .
LLDP Support Displays whether the power requested is via LLDP-MED extended power-via-mdi TLV (displays as “LLDP-
MED”) or IEEE 802.3at power-via-mdi TLV (displays as “PowViaMDI”).
Displaying Power Consumption on the Port Extender
To display detailed inline power consumption on a port extender, use the following command.
For more information on monitoring power budget, see Monitoring the Power Budget.
• Display detailed information about inline power consumption on the port extender.
EXEC mode
show power detail {pe pe-id stack-unit unit-number}
• pe pe-id — Enter the keyword pe and the port extender ID. The range is from 0 to 255.
• stack-unit unit-number — Enter the keyword stack-unit and the stack unit number. The range is from 0 to 7.
Example of Displaying Total Power Consumption
Dell#show power detail pe 255 stack-unit 0
Unit Total System Redundancy Inline Inline Inline Inline Inline
Power Power Power Power Power Power Power Power
Available Consumed Consumed Threshold Available Allocated Consumed Remain
(Watts) (Watts) (Watts) (%) (Watts) (Watts) (Watts) (Watts)
--------------------------------------------------------------------------------
0/0 1000 150 0 99 841 21 21 820
Table 77.
show power detail Field Description
Field Description
Unit The stack member unit ID.
Total Power Available (Watts) The total power available in the port extender.
System Power Consumed (Watts) The total power the port extender consumes.
792 Power over Ethernet (PoE)