Operation Manual – PoE & PoE Profile
Quidway S3900 Series Ethernet Switches-Release 1510 Chapter 2 PoE Profile Configuration
Huawei Technologies Proprietary
2-2
Operation Command Description
Enable the PoE
feature on a port
poe enable
Required
The PoE feature
on a port is
disabled by
default
Configure PoE
mode for Ethernet
ports
poe mode { signal | spare }
Optional
By default, PoE
mode is set to be
signal
Configure the PoE
priority for Ethernet
ports
poe priority { critical | high
| low }
Optional
By default, PoE
priority is set to
low
Configure
the
relevant
features in
PoE
profile
Configure the
maximum power
for Ethernet ports
poe max-power max-power
Optional
By default,
maximum power
is set to be
15,400 mW
Quit system view
quit
—
In system view
apply poe-profile
profilename interface
interface-type
interface-number [ to
interface-type
interface-number ]
Enter
Ethernet
port
view
interface interface-type
interface-number
Apply the
existing
PoE
profile to
the
specified
Ethernet
port
In
Ethernet
port
view
Apply
the
existing
PoE
profile to
the port
apply poe-profile
profile-name
Required
Users can
decide whether
to configure the
settings in
system view or
port view
Note:
A PoE profile is a group of PoE configurations. Multiple PoE features can be set in a
PoE profile. When the poe apply command is used to apply a PoE profile to a port,
some PoE features can be applied successfully while some PoE configurations in it can
not. PoE profiles are applied to S3900 series Ethernet switches according to the
following rules:
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