2497
View System view
Parameter ac: Specifies the PD disconnection detection mode as ac mode.
dc: Specifies the PD disconnection detection mode as dc mode.
Description Use the
poe disconnect command to configure a PD disconnection detection
mode.
Use the
undo poe disconnect command to restore the default PD disconnection
detection mode.
The default PD disconnection detection mode depends on the device model.
Note that a change to the PD disconnection detection mode may lead to a
power-off of some PDs.
Example # Set the PD disconnection detection mode to dc.
<Sysname> system-view
[Sysname] poe disconnect dc
poe enable
Syntax poe enable
undo poe enable
View PoE interface view/PoE-profile file view
Parameter None
Description Use the
poe enable command to enable PoE on a PoE interface.
Use the undo poe enable command to disable PoE on a PoE interface.
By default, PoE is disabled on a PoE interface.
c
CAUTION:
■ If a PoE configuration file is already applied to a PoE interface, you need to
remove the application of the file to the PoE interface before configuring the
interface in PoE-profile view.
■ If a PoE configuration file is applied to a PoE interface, you need to remove the
application of the file to the PoE interface before configuring the interface in
PoE interface view.
Example # Enable PoE on a PoE interface.
<Sysname> system-view
[Sysname] interface ethernet 1/0
[Sysname-Ethernet1/0]poe enable
