Huawei Quidway S8500 Series - Chapter 2 Poe PSU Supervision Commands

Command Manual – PoE
Quidway S8500 Series Routing Switches Chapter 2 PoE PSU Supervision Commands
Huawei Technologies Proprietary
2-1
command
Chapter 2 PoE PSU Supervision Commands
2.1 PoE PSU Supervision Display Commands
2.1.1 display poe-power ac-input state
Syntax
display poe-power ac-input state
View
Any view
Parameter
None
Description
Use the display poe-power ac-input state command to display the AC input state of
each power supply unit (PSU).
Example
# Display the AC input state of each PSU.
<Quidway> display poe-power ac-input state
PSU 1 AC Input State : Lack Phase
PSU 2 AC Input State : Normal
PSU 3 AC Input State : Lack Phase
Table 2-1 Description on the fields of the display poe-power ac-input state
Field Description
NORMAL The AC input is normal.
Under Limit The AC input is below the lower threshold.
Upper Limit The AC input is above the upper threshold.
Lack Phase The AC input is lack of phase.
Fuse Broken The fuse is blown.
Switch Off The switch is off.