H3C S9500 Series Command Manual page 1810

Command Manual – PoE
H3C S9500 Series Routing Switches
Examples
# Set the overvoltage alarm threshold of AC input to 264.0 V.
[H3C] poe-power input upper 264.0
Set upper input-threshold power successfully!
2.2.3 poe-power output-thresh lower
Syntax
poe-power output-thresh lower string
View
System view
Parameters
string: Undervoltage alarm threshold. It ranges from 45.00 V to 47.00 V in the format of
x.x.
Description
Use the poe-power output-thresh lower command to set the undervoltage alarm
threshold of DC output (lower threshold):
For both 220 VAC and 110 VAC input, it is recommended to set the threshold to 45.00
V.
Examples
# Set the undervoltage alarm threshold of DC output to 45.00 V.
[H3C] poe-power output-thresh upper 57.0
Set lower output-threshold power successfully!
2.2.4 poe-power output-thresh upper
Syntax
poe-power output-thresh upper string
View
System view
Parameters
string: Overvoltage alarm threshold. It ranges from 55.00 V to 57.00 V in the format of
X.X.
Chapter 2 PoE PSU Supervision Commands
2-7