Cisco 3560x-24p 参考指南
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Catalyst 3750-X and 3560-X Switch Command Reference
OL-21522-02
Chapter 2 Catalyst 3750-X and 3560-X Switch Cisco IOS Commands
power inline police
power inline police
To enable policing of real-time power consumption on a powered device, use the power inline police
interface configuration command. To disable this feature, use the no form of this command
interface configuration command. To disable this feature, use the no form of this command
power inline police [action {errdisable | log}]
no power inline police
Syntax Description
Defaults
Policing of the real-time power consumption of the powered device is disabled.
Command Modes
Interface configuration
Command History
Usage Guidelines
This command is supported only on Power over Ethernet (PoE)-capable ports. If you enter this command
on a switch or port that does not support PoE, an error message appears.
on a switch or port that does not support PoE, an error message appears.
In a switch stack, this command is supported on all switches or ports in the stack that support PoE and
real-time power-consumption monitoring.
real-time power-consumption monitoring.
When policing of the real-time power consumption is enabled, the switch takes action when a powered
device consumes more power than the allocated maximum amount.
device consumes more power than the allocated maximum amount.
When PoE is enabled, the switch senses the real-time power consumption of the powered device. This
feature is called power monitoring or power sensing. The switch also polices the power usage with the
power policing feature.
feature is called power monitoring or power sensing. The switch also polices the power usage with the
power policing feature.
When power policing is enabled, the switch uses one of the these values as the cutoff power on the PoE
port in this order:
port in this order:
1.
The user-defined power level that the switch budgets for the port when you enter the power inline
consumption default wattage global configuration command or the power inline consumption
wattage interface configuration command.
consumption default wattage global configuration command or the power inline consumption
wattage interface configuration command.
2.
The user-defined power level that limits the power allowed on the port when you enter the power
inline auto max max-wattage or the power inline static max max-wattage interface configuration
command
inline auto max max-wattage or the power inline static max max-wattage interface configuration
command
action errdisable
(Optional) If the real-time power consumption exceeds the maximum
power allocation on the port, configures the switch to turn off power to
the port. This is the default action.
power allocation on the port, configures the switch to turn off power to
the port. This is the default action.
action log
(Optional) If the real-time power consumption exceeds the maximum
power allocation on the port, configures the switch to generate a syslog
message while the switch still provides power to the connected device.
power allocation on the port, configures the switch to generate a syslog
message while the switch still provides power to the connected device.
Release
Modification
12.2(53)SE2
This command was introduced.