Perform the following procedure to display the global PoE configuration. You can view the global PoE status, power consumption, power limit threshold, and more.
enable
show poe-main-status
Switch:1#show poe-main-status
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PoE Main Status - Stand-alone
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Available DTE Power : 1855 Watts
DTE Power Status : NORMAL
DTE Power Consumption : 92 Watts
DTE Power Usage Threshold : 80
PD Detect Type : 802.3at and Legacy
Power Source Present : AC Only
Primary Power Status : Present and operational
Redundant Power Status : Present and Operational
Fast POE Status : Enabled
Perpetual POE Status : Enabled
POE Firmware Version: : 3.0.0.6