Huawei Quidway S3900 Series Command Manual

Command Manual – PoE & PoE Profile
Quidway S3900 Series Ethernet Switches-Release 1510 Chapter 1 PoE Configuration Commands
Huawei Technologies Proprietary
1-12
# Restore the default PoE priority.
[Quidway-Ethernet1/0/3] undo poe priority
1.1.11 poe temperature-protection
Syntax
poe temperature-protection enable
undo poe temperature-protection enable
View
System view
Parameter
None
Description
Use the poe temperature-protection enable command to enable PoE
over-temperature protection on the switch.
Use the undo poe temperature-protection enable command to disable PoE
over-temperature protection on the switch.
The PoE over-temperature protection operates as follows: The switch disables the PoE
feature on all ports when its internal temperature exceeds 65°C (149°F) for self-protect,
and restores the PoE feature settings on all its ports when the temperature drops below
60°C (140°F).
By default, PoE over-temperature protection is enabled on the switch.
Example
# Disable PoE over-temperature protection on the switch.
<Quidway>system-view
System View: return to User View with Ctrl+Z.
[Quidway] undo poe temperature-protection enable
The temperature protection is disabled.
1.1.12 poe update
Syntax
poe update { refresh | full } filename
View
System view

Huawei Quidway S3900 Series Specifications

General

Brand	Huawei
Model	Quidway S3900 Series
Category	Switch
Language	English