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Catalyst 3750-X and 3560-X Switch Software Configuration Guide
OL-25303-03
Chapter 1 Configuring Interface Characteristics
Configuring Ethernet Interfaces
To return to the default setting, use the
no power inline consumption default
global configuration
command.
To configure amount of power budgeted to a powered device connected to a specific PoE port, follow
these steps beginning in privileged EXEC mode:
To return to the default setting, use the
no power inline consumption
interface configuration command.
For information about the output of the
show power inline consumption
privileged EXEC command,
see the command reference for this release.
Configuring Power Policing
By default, the switch monitors the real-time power consumption of connected powered devices. You
can configure the switch to police the power usage. By default, policing is disabled.
For more information about the cutoff power value, the power consumption values that the switch uses,
and the actual power consumption value of the connected device, see the “Power Monitoring and Power
Policing” section in the “Configuring Interface Characteristics” chapter of the software configuration
guide for this release.
To enable policing of the real-time power consumption of a powered device connected to a PoE port, follow
these steps beginning in privileged EXEC mode:
Step 5
show power inline consumption
default
Displays the power consumption status.
Step 6
copy running-config startup-config
(Optional) Saves your entries in the configuration file.
Command
Purpose
Command
Purpose
Step 1
configure terminal
Enters global configuration mode.
Step 2
no cdp run
(Optional) Disables CDP.
Step 3
interface
interface-id
Specifies the physical port to be configured, and enter interface
configuration mode.
Step 4
power inline consumption
wattage
Configures the power consumption of a powered device connected to a
PoE port on the switch. The range for each device is 4000 to 15400 mW.
The default is 15400 mW.
Note
When you use this command, we recommend you also enable
power policing.
Step 5
end
Returns to privileged EXEC mode.
Step 6
show power inline consumption
Displays the power consumption data.
Step 7
copy running-config startup-config
(Optional) Saves your entries in the configuration file.
Command
Purpose
Step 1
configure terminal
Enters global configuration mode.
Step 2
interface
interface-id
Specifies the physical port to be configured, and enter interface
configuration mode.
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