Extreme Networks ExtremeWare Command Reference Manual page 1920

Power Over Ethernet Commands
— Image not found—No firmware image found.
— Version mismatch—Firmware version does not match what the system expects for this particular
ExtremeWare release.
— Invalid—Firmware was corrupted. Repeat the firmware download.
Example
The following command displays inline power status for the system:
show inline-power
Following is sample output from this command:
Inline Power System Information
System maximum inline-power: 32 watts
Power Usage: 70% (22 watts)
Slot Main PSU Status
1 OFF
History
This command was first available in ExtremeWare 7.2.
Platform Availability
This command is available on Alpine series I/O modules only.
1920
Backup PSU Status
Present, ACTIVATED
Firmware Status
Operational
ExtremeWare Software 7.3.0 Command Reference Guide