Command Line Reference Guide

Power over Ethernet (PoE) | 1083
show power supply
c s
Display the power supply status.
Syntax
show power supply
Command Modes
EXEC
EXEC Privilege
Command
History
C-Series
Example
FTOS#show power supply
Power Model
Supply Number Type Status
---------------------------------------------------------------------
PEM0 Absent
PEM1 Absent
PEM2 CC-C-1200W-AC AC Active
PEM3 Absent
PEM4 CC-C-1200W-AC AC Powered Off
PEM5 CC-C-1200W-AC AC Active
FTOS#
Table 45-122, "Power Supply Conditions," in Power over Ethernet (PoE) describes the nine possible
power supply conditions.
S-Series
Example
FTOS#show power supply
Unit Power Model Type Status
Supply Number
----------------------------------------------------------------------
0 PS0 S50-PWR-AC AC Active
0 PS1 S50-PWR-DC DC Active
1 PS0 S50-PWR-AC AC Active
1 PS1 Not present
2 PS0 S50-PWR-AC AC Active
2 PS1 Not present
FTOS
Version 7.7.1.0 Introduced on S-Series
Version 7.5.1.0 Introduced on C-Series
Table 45-121. Power Supply Conditions
AC Fail The PSU is unplugged.
Active The PSU is supplying power to the chassis.
Fail The PSU has failed.
Not Present The PSU is not installed in the chassis.
Over Current Shutdown The PSU has turned off due to an high input current condition.
Over Temperature Shutdown The PSU has turned off due to an high temperature condition.
Over Temperature Warning The temperature of the PSU is greater than the recommended maximum
operating temperature.
Over Current Warning The current being supplied to the PSU is greater than the recommended
maximum input current.
Power Off The PSU is present but not on.