Setting The Poe Mode On A Port; Configuring The Pd Compatibility Detection Feature - Huawei Quidway S3900 Series Operation Manual

Operation Manual – PoE & PoE Profile
Quidway S3900 Series Ethernet Switches-Release 1510
Enter Ethernet port view
Se the PoE priority of a
port

1.6 Setting the PoE Mode on a Port

After the PoE feature is enabled on the port, perform the following configuration to
set the PoE mode on a port.
Table 1-5 Set the PoE mode on a port
Enter system view
Enter Ethernet port view
Set the PoE mode on the
port

1.7 Configuring the PD Compatibility Detection Feature

After the PD compatibility detection feature is enabled, the switch can supply
power to the detected PDs that do not conform to the 802.3af standard.
After the PoE feature is enabled, perform the following configuration to enable the
PD compatibility detection feature.
Table 1-6 Configure the PD compatibility detection feature
Enter system view
Enable
compatibility
function
Operation
interface
interface-number
poe priority { critical |
high | low }
Operation
system-view
interface
interface-number
poe mode { signal | spare }
Operation
system-view
the PD
detection
poe legacy enable
Chapter 1 PoE Configuration
Command
interface-type
Command
interface-type
Command
1-5
Description
—
Required
By default, the PoE
priority of a port is
low
Description
—
—
Required
S3900 series
Ethernet
switches do not
support PoE in
the spare mode
currently
Description
—
Required
By default, the PD
compatibility detection
feature is disabled