H3C LS-3100-52P-OVS-H3 Operation Manual - page 1729
1-4
To do…
Use the command…
Remarks
Enable PoE for the PoE interface
poe enable
Required
Disabled by default.
Configure the maximum power for
the PoE interface
poe max-power max-power
Optional
15,400 milliwatts by
default.
Configure the PoE mode for the
PoE interface
poe mode signal
Optional
signal (power over
signal cables) by
default.
Return to system view
quit
—
Apply the PoE
configuration file to one
or more PoE interfaces
apply poe-profile { index index |
name profile-name } interface
interface-range
interface interface-type
interface-number
Apply
the PoE
configur
ation file
to the
PoE
interface
(s)
Apply the PoE
configuration file to the
current PoE interface in
PoE interface view
apply poe-profile { index index |
name profile-name }
Use either approach
z
After a PoE configuration file is applied to a PoE interface, other PoE configuration files can not
take effect on this PoE interface.
z
If a PoE configuration file is already applied to a PoE interface, you must execute the undo apply
poe-profile command to remove the application to the interface before deleting or modifying the
PoE configuration file.
z
If you have configured a PoE interface through the command line, you cannot configure it through
a PoE configuration file again. If you want to reconfigure the interface through a PoE configuration
file, you must first remove the command line configuration on the PoE interface.
z
You must use the same mode (command line or PoE configuration file) to configure the poe
max-power max-power and poe priority { critical | high | low } commands.
Configuring PoE Power Management
Configuring PD Power Management
The power priority of a PD depends on the priority of the PoE interface. The priority levels of PoE
interfaces include critical, high and low in descending order. Power supply to a PD is subject to PD
power management policies.