Command Manual – PoE
H3C S7500 Series Ethernet Switches
Chapter 2 PoE PSU Supervision Configuration
Commands
2-3
Table 2-2
Description on the fields of the
display poe-power alarm
command
Field
Description
PSU is in normal state: The PSU operates normally.
NOTLINK: The PSU is not linked (the controller fails to
communicate with this PSU or the PSU is not inserted).
You can clear the failure by powering off the PSU or
inserting a PSU.
INERROR: PSU input error. Restoring the normal AC
input can clear the error.
OUTERROR: PSU output error (No normal DC output
from the PSU).
HIGHVOL: Overvoltage on the PSU (the PSU is shut
down because of output overvoltage).
HIGHTEP: It is overheated in the PSU.
FANERROR: The fan fails.
CLOSE: The PSU is shut down.
CURLIMIT: The current of the PSU is limited.
The alarm information
about PoE PSU1
Absent: The PSU is absent.
2.1.3 display poe-power dc-output state
Syntax
display poe-power dc-output state
View
Any view
Parameters
None
Description
Use the
display poe-power dc-output state
command to display the DC output state
of the current PoE PSUs.
Examples
# Display the DC output states of the current PoE PSUs.
<H3C> display poe-power dc-output state
DC Output State : Normal
