Command Manual - PoE
Quidway S6500 Series Ethernet Switches
Chapter 2 PoE PSU Supervision Configuration
Commands
Huawei Technologies Proprietary
2-8
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] poe-power input-thresh 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
Parameter
string: Undervoltage alarm threshold in volts (V). The format is X.X and the range is
45.0 to 47.0.
Description
Use the poe-power output-thresh lower command to set the undervoltage alarm
threshold of DC output for the external PoE PSUs.
For 220 VAC or 110 VAC input, it is recommended to set the threshold to 47.0 V.
Example
# Set the undervoltage DC output undervoltage alarm threshold for the external PoE
PSUs to 47.0 V.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] poe-power output-thresh lower 47.0
Set lower output-threshold power successfully!
2.2.4 poe-power output-thresh upper
Syntax
poe-power output-thresh upper string
View
System view