3Com 4500G Family Configuration Manual page 1082

Follow these steps to configure PoE interfaces through a PoE configuration file:
To do...
Enter system view
Create a PoE configuration file
and enter PoE configuration file
view
Enable PoE for the PoE interface
Configure the maximum power
for the PoE interface
Configure the PoE mode for the
PoE interface
Return to system view
Apply the PoE
Apply
configuration file to
the PoE
one or more PoE
configur
interfaces
ation file
Apply the PoE
to the
configuration file to
PoE
the current PoE
interface
interface in PoE
(s)
interface view
After a PoE configuration file is applied to a PoE interface, other PoE configuration files can not
take effect on this PoE interface.
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.
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.
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.
Use the command...
system-view
poe-profile profile-name [ index ]
poe enable
poe max-power max-power
poe mode signal
quit
apply poe-profile { index index |
name profile-name } interface
interface-range
interface interface-type
interface-number
apply poe-profile { index index |
name profile-name }
1-4
Remarks
—
Required
Required
Disabled by default.
Optional
15,400 milliwatts by
default.
Optional
signal (power over
signal cables) by
default.
—
Use either approach