3Com Switch 4500 Family - Poe Disconnect; Poe Enable

1-6
<Sysname> display poe temperature-protection
The temperature protection is enabled.
poe disconnect
Syntax
poe disconnect { ac | dc }
undo poe disconnect
View
System view
Parameters
ac: Specifies the PD disconnection detection mode as ac.
dc: Specifies the PD disconnection detection mode as dc.
Description
Use the poe disconnect command to configure a PD disconnection detection mode.
Use the undo poe disconnect command to restore the default.
The default PD disconnection detection mode is AC.
Note that change to the PD disconnection detection mode may lead to power-off of some PDs.
Examples
# Set the PD disconnection detection mode to DC.
<Sysname> system-view
[Sysname] poe disconnect dc
poe enable
Syntax
poe enable
undo poe enable
View
Ethernet port view
Parameters
None
Description
Use the poe enable command to enable the PoE feature on a port.
Use the undo poe enable command to disable the PoE feature on a port.
By default, the PoE feature on a port is enabled by the default configuration file when the device is
delivered.