Huawei Quidway S6500 Series User Manual

Operation Manual - PoE
Quidway S6500 Series Ethernet Switches Chapter 2
PoE PSU Supervision Configuration
Huawei Technologies Proprietary
2-4
[Quidway] poe-power output-thresh upper 55.0
# Set the undervoltage alarm threshold of DC output for the PoE PSUs to 47.0 V.
[Quidway] poe-power output-thresh lower 47.0
# Display the DC output state of the PoE PSUs.
[Quidway] display poe-power dc-output state
# Display the DC output voltage/current values of the PoE PSUs.
[Quidway] display poe-power dc-output value
2.4 Displaying PoE Supervision Information
After the above configuration, you can execute the display commands in any view to
display the PoE operation of the switch, and then verify the configuration result.
Table 2-3 Display PoE supervision information
Num Operation Command Description
1
Display the basic
information about
the external PoE
PSUs.
display
supervision-module
information
You can execute this
command in any
view.
2
Display detailed
alarm information
about the PoE
PSUs.
display poe-power alarm
You can execute this
command in any view
3
Display the number
and state of the AC
power distribution
switches in the
external PoE PSUs.
display poe-power
switch state
You can execute this
command in any view
For details about output information, refer to the Command Manual.
2.5 PoE PSU Supervision Configuration Example
I. Network requirements
z Insert a PoE-capable board into slot 3 of the S6500 series.
z Connect Ethernet3/0/1 to Ethernet3/0/48 to IP phones.
z Set the AC input and DC output alarm thresholds to appropriate values.

Huawei Quidway S6500 Series Specifications

General

Brand	Huawei
Model	Quidway S6500 Series
Category	Network Router
Language	English