3com MSR 20-20 참조 매뉴얼

By default, the PSE is disabled from detecting nonstandard PDs.

# Enable PSE 2 to detect nonstandard PDs.

<Sysname> system-view

[Sysname] poe legacy enable pse 2 

poe max-power max-power

PoE interface view/PoE-profile file view

max-power: Maximum power in milliwatts allocated to a PoE interface. The range 
of this argument varies with devices.

Use the poe max-power command to configure the maximum power for a PoE 
interface.

Use the undo poe max-power command to restore the default maximum 
power of a PoE interface.

By default, the maximum power of the PoE interface is 15,400 milliwatts.

# Set the maximum power of Ethernet 1/0 to 12,000 milliwatts.

<Sysname> system-view

[Sysname] interface ethernet 1/0

[Sysname-Ethernet1/0] poe max-power 12000 

# Set the maximum power of Ethernet 1/0 to 12,000 milliwatts through a PoE 
configuration file.

<Sysname> system-view

[Sysname] poe-profile abc

[Sysname-poe-profile-abc-1] poe max-power 12000

[Sysname-poe-profile-abc-1] quit

[Sysname] interface ethernet 1/0

[Sysname-Ethernet1/0]apply poe-profile name abc 

poe max-power max-power [ pse pse-id ]

undo poe max-power [ pse pse-id ]

System view