HP 2910AL - Manual (Page 270)

Power Over Ethernet (PoE+) Operation
Displaying the Global PoE Status
Displaying the Global PoE Status
Syntax: show power-over-ethernet [brief | [ethernet] <port-list> | all>]]
Displays the switch’s global PoE power status.
brief: Displays PoE information for each port. See “Displaying PoE
Status on All Ports” on page 11-21.
<port-list>: Displays PoE information for the ports in <port-list>.
See “Displaying the PoE Status on Specific Ports” on page 11-23.
For example, show power-over-ethernet displays data similar to that in figure
11-7.
ProCurve(config)# show power-over-ethernet
Status and Counters - System Power Status
Pre-standard Detect : On
Operational Status : On
Usage Threshold (%) : 80
Chassis power-over-ethernet:
Total Provided Power: 382 W
Total Failover Power: 0 W
Total Redundancy Power: 0 W
Total Redundancy Power: 0 W
Total Allocated Power: 376 W +/- 6W
Figure 11-7. Example of Show Power-Over-Ethernet Output
11-20