display power

Function

The display power command displays information about all power supplies on the device.

Format

display power

Parameters

None

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

You can use this command to check the status of all power supplies, and their power.

No information is displayed for built-in power supplies.

Example

# Display the current power supply status.

<HUAWEI> display power
------------------------------------------------------------
 Slot    PowerID  Online   Mode   State      Power(W)
------------------------------------------------------------
 0       PWRI     Present  AC     Supply       500.00
 0       PWRII    Absent   -      -                 -

**Table 1** Description of the **display power** command output
Item	Description
Slot	Slot ID if stacking is not configured. The value is 0. Stack ID if stacking is configured. The value must be set according to the device configuration.
PowerID	ID of a power supply slot: PWRI: slot for a power module, or lead-acid battery board PWRII: slot for a power module NOTE: On the S5720-EI, S5720-HI, S5720I-SI, S5720S-SI, S5720-SI, S5735-S, S5735S-S, S5735-S-I, S5730-HI, S5730S-EI, S5730-SI, S5731-H, S5731-S, S5731S-H, S5731S-S, S5732-H, S6720-EI, S6720-HI, S6720S-EI, S6720S-SI, S6720-SI, S6730-H, S6730S-H, S6730-S, and S6730S-S series switches, the power supply slots are PWR1 and PWR2. If a device has only one power supply slot, only PWR1 is displayed.
Online	Whether a power supply is installed properly. Present: indicates that the power supply is installed properly. Absent: indicates that the power supply is not installed properly, or the power supply is a fixed power supply.
Mode	Type of the power module, or lead-acid battery board: AC: AC power module DC: DC power module –: Power supply invalid or absent PBB: Lead-acid battery board
State	Working status of a power module. Supply: Current is output. NotSupply: No current is output. –: Invalid or absent
Power(W)	Rated power of a power supply. If this field displays –, the power supply is invalid or is not installed properly.