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Fat AP and Cloud AP V200R010C00 Command Reference

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
display poe power

display poe power

Function

The display poe power command displays current power information on interfaces.

Only the AP8082DN, AP8182DN, AP4050DN-E, AP4050DN-HD, AP7050DN-E, AD9431DN-24X, AD9430DN-24, and AD9430DN-12 support this command.

Format

display poe power [ slot slot-id | interface interface-type interface-number ]

Parameters

Parameter

Description

Value

slot slot-id

Displays the PoE power information about a specified slot.

If this parameter is not specified, the PoE power information of the device is displayed.

The value is an integer, and the value is 0.

interface interface-type interface-number

Displays the PoE power information about a specified interface.
  • interface-type specifies the interface type.
  • interface-number specifies the interface number.

If this parameter is not specified, the output power of all interfaces on the device is displayed.

-

Views

All views

Default Level

2: Configuration level

Usage Guidelines

The display poe power command displays information including the current actual power, maximum output power set for an interface, and class, reference power, and average power of PDs on the interface.

If this parameter is not specified, the output power of all interfaces on the device is displayed.

Example

# Display the power information of interfaces on the device whose ID is 0.
<Huawei> display poe power slot 0
Codes: REFPW(Reference power), USMPW(User set max power),                       
       CURPW(Current power), PKPW(Peak power), AVGPW(Average power)             
                                                                                
PortName               Class  REFPW(mW) USMPW(mW) CURPW(mW) PKPW(mW)  AVGPW(mW) 
--------------------------------------------------------------------------------
GigabitEthernet0/0/1   -      -         15400     0         0         0         
GigabitEthernet0/0/2   -      -         15400     0         0         0         
GigabitEthernet0/0/3   -      -         15400     0         0         0         
GigabitEthernet0/0/4   -      -         15400     0         0         0         
GigabitEthernet0/0/5   -      -         15400     0         0         0         
GigabitEthernet0/0/6   -      -         15400     0         0         0         
GigabitEthernet0/0/7   -      -         15400     0         0         0         
GigabitEthernet0/0/8   -      -         15400     0         0         0         
GigabitEthernet0/0/9   -      -         15400     0         0         0         
GigabitEthernet0/0/10  -      -         15400     0         0         0         
GigabitEthernet0/0/11  2      7000      15400     3710      3816      3487      
GigabitEthernet0/0/12  2      7000      15400     2968      3180      2960      
GigabitEthernet0/0/13  -      -         15400     0         0         0         
GigabitEthernet0/0/14  -      -         15400     0         0         0         
GigabitEthernet0/0/15  -      -         15400     0         0         0         
GigabitEthernet0/0/16  -      -         15400     0         0         0         
GigabitEthernet0/0/17  -      -         15400     0         0         0         
GigabitEthernet0/0/18  -      -         15400     0         0         0         
GigabitEthernet0/0/19  -      -         15400     0         0         0         
GigabitEthernet0/0/20  -      -         15400     0         0         0         
GigabitEthernet0/0/21  -      -         15400     0         0         0         
GigabitEthernet0/0/22  -      -         15400     0         0         0         
GigabitEthernet0/0/23  -      -         15400     0         0         0         
GigabitEthernet0/0/24  -      -         15400     0         0         0         
Table 4-47  Description of the display poe power slot command output

Item

Description

PortName

Name of an interface.

Class

Class of a PD on an interface.

The system classifies PDs into five classes, namely, class 0 to class 4, according to their maximum power. If no PDs are connected to an interface, "-" is displayed.

REFPW(mW)

Reference power of a PD.

The system can identify the reference power of each PD. The value varies according to types of PDs. The mapping between PD classes and the reference power is as follows:

  • 0: reference power 15.4 W
  • 1: reference power 4 W
  • 2: reference power 7 W
  • 3: reference power 15.4 W
  • 4: reference power 30 W

USMPW(mW)

Maximum output power set for an interface.

CURPW(mW)

Current power of the PDs on an interface.

PKPW(mW)

Peak power of the PDs on an interface.

The value is a statistical value, which equals the current maximum power consumption of the PDs on the interface.

AVGPW(mW)

Average power of the PDs on an interface.

The value is a statistical value, which equals the average power consumption from the power-on of the interface till now.

# Display the power of interface GigabitEthernet0/0/3.
<Huawei> display poe power interface gigabitethernet 0/0/3
Port PD power(mW)           : 3710                                              
Port PD class               : 2                                                 
Port PD reference power(mW) : 7000                                              
Port user set max power(mW) : 15400                                             
Port PD peak power(mW)      : 3816                                              
Port PD average power(mW)   : 3487                                              
Table 4-48  Description of the display poe power interface command output

Item

Description

Port PD power(mW)

Output power of an interface.

Port PD class

Class of a PD on an interface.

The system classifies PDs into five classes, namely, class 0 to class 4, according to their maximum power.

Port PD reference power(mW)

Reference power of a PD.

The system can identify the reference power of each PD. The value varies according to types of PDs. The mapping between PD classes and the reference power is as follows:

  • 0: reference power 15.4 W
  • 1: reference power 4 W
  • 2: reference power 7 W
  • 3: reference power 15.4 W
  • 4: reference power 30 W

Port user set max power(mW)

Maximum output power set for an interface.

Port PD peak power(mW)

Peak power of the PDs on an interface.

The value is a statistical value, which equals the current maximum power consumption of the PDs on the interface.

Port PD average power(mW)

Average power of the PDs on an interface.

The value is a statistical value, which equals the average power consumption from the power-on of the interface till now.

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Updated: 2019-11-21

Document ID: EDOC1100064352

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