Poe Utilization-Threshold - H3C S5120-SI Series Command Reference Manual

The full mode is used only in the case that anomalies occur when you use the refresh mode to
upgrade the PSE processing software. Do not use the full mode in other circumstances.
You can use the full mode to upgrade the PSE processing software to restore the PSE firmware
when the PSE processing software is unavailable (it means that none of the PoE commands are
executed successfully).
Examples
# Upgrade the PSE processing software in service.
<Sysname> system-view
[Sysname] poe update refresh 0400_001.S19

poe utilization-threshold

Syntax
poe utilization-threshold utilization-threshold-value
undo poe utilization-threshold
View
System view
Default Level
2: System level
Parameters
utilization-threshold-value: Power alarm threshold in percentage, in the range 1 to 99.
Description
Use the poe utilization-threshold command to configure a power alarm threshold for the PSE.
Use the undo poe utilization-threshold command to restore the default power alarm threshold of
the PSE.
By default, the power alarm threshold for the PSE is 80%.
The system sends a Trap message when the percentage of power utilization exceeds the alarm
threshold. If the percentage of the power utilization always keeps above the alarm threshold, the
system does not send any Trap message. Instead, when the percentage of the power utilization drops
below the alarm threshold, the system sends a Trap message again.
Examples
# Set the power alarm threshold of the PSE to 90%.
<Sysname> system-view
[Sysname] poe utilization-threshold 90
1-17