Configuring Power Policing - Cisco Catalyst 3750-E Software Configuration Manual

Configuring Ethernet Interfaces
Command
Step 4
power inline consumption wattage
or
power inline port maximum_wattage
Step 5 end
Step 6 show power inline consumption
Step 7
copy running-config startup-config
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.
Beginning in privileged EXEC mode, follow these steps to enable policing of the real-time power
consumption of a powered device connected to a PoE port:
Command
Step 1
configure terminal
Step 2
interface interface-id
Step 3
power inline police [action log]
Catalyst 3750-E and 3560-E Switch Software Configuration Guide
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Purpose
Configure 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.
Configure enhanced PoE to increase the maximum power supplied to a
device (up to 20 W).
Return to privileged EXEC mode.
Display the power consumption data.
(Optional) Save your entries in the configuration file.
Purpose
Enter global configuration mode.
Specify the physical port to be configured, and enter interface
configuration mode.
If the real-time power consumption exceeds the maximum power
allocation on the port, configure the switch to take one of these actions:
Shut down the PoE port, turn off power to it, and put it in the
•
error-dsabled state—Enter the power inline police command.
Note You can enable error detection for the PoE error-disabled cause
by using the errdisable detect cause inline-power global
configuration command. You can also enable the timer to recover
from the PoE error-disabled state by using the errdisable
recovery cause inline-power interval interval global
configuration command.
Generate a syslog message while still providing power to the
•
port—Enter the power inline police action log command.
If you do not enter the action log keywords, the default action shuts down
the port and puts the port in the error-disabled state.
Chapter 12 Configuring Interface Characteristics
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