1-7
If you delete the default configuration file without specifying another one, the PoE function on a port will
be disabled after you restart the device.
You can use the display poe interface command to display whether PoE is enabled on a port.
Examples
# Enable the PoE feature on Ethernet 1/0/3.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] interface Ethernet 1/0/3
[Sysname-Ethernet1/0/3] poe enable
poe legacy enable
Syntax
poe legacy enable
undo poe legacy enable
View
System view
Parameters
None
Description
Use the poe legacy enable command to enable the PD compatibility detection function.
Use the undo poe legacy enable command to disable the PD compatibility detection function.
PDs compliant with IEEE 802.3af standards are called standard PDs. When the PD compatibility
detection function is enabled, the switch can detect non-standard PDs.
By default, the PD compatibility detection function is disabled.
Examples
# Enable the PD compatibility detection function.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] poe legacy enable
Legacy detection is enabled
poe max-power
Syntax
poe max-power max-power
undo poe max-power
View
Ethernet port view
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