Chapter 13
| Power over Ethernet Commands
– 397 –
power inline
This command instructs the switch to automatically detect if a PoE-compliant
device is connected to the specified port, and turn power on or off accordingly. Use
the
no
form to turn off power for a port, or the
no
form with the time-range
keyword to remove the time range settings.
Syntax
power inline
[
time-range
time-range-name]
no
power inline
[
time-range
]
time-range-name - Name of a time-range during which PoE is supplied to
the attached device. (Range: 1-32 characters)
Default Setting
Detection is enabled for PoE-compliant devices.
Command Mode
Interface Configuration (Ethernet ports 1-8/24)
Command Usage
◆
The switch only provides power to the Gigabit Ethernet RJ-45 ports.
◆
When detection is enabled for PoE-compliant devices, power is automatically
supplied when a device is detected on the port, providing that the power
demanded does not exceed the port’s power budget or the switch’s power
budget.
Example
Console(config)#interface ethernet 1/1
Console(config-if)#power inline
Console(config-if)#exit
Console(config)#interface ethernet 1/2
Console(config-if)#no power inline
Console(config-if)#
power inline
maximum allocation
This command limits the power allocated to specific ports. Use the
no
form to
restore the default setting.
Syntax
power inline maximum allocation
milliwatts
no power inline maximum allocation
milliwatts - The maximum power budget for the port.
(Range: 3000-33600 milliwatts)
Default Setting
33600 milliwatts
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