Displaying The Operational Status Of The Built-In Fans; Displaying The Operating State Of Power Modules; Rebooting The Device - H3C WX3820X Installation Manual

Displaying the operational status of the built-in fans

Use the display fan command to display the operating states of fans.
<H3C> display fan
Fan 1 State: Normal
Fan 2 State: Normal
Fan 3 State: Normal
Fan 4 State: Normal
Fan 5 State: Normal
Table4-5 Command output
Field
Fan n
State

Displaying the operating state of power modules

Use the display power command to display the operating state of power modules.
<H3C> display power
Power 1 State: Absent
Power 2 State: Normal
Table4-6 Command output
Field
Power 1, 2
State

Rebooting the device

To reboot the device, use one of the following methods:
•
Reboot the device at the CLI. You can remotely reboot the device in either of the following ways:
Reboot the device immediately by using the

Schedule a reboot to occur at a specific time or date or after a delay by using the

schedule reboot
•
Power off and power on the device. This method cuts off the power of the device forcibly, which
might cause data loss. It is the least-preferred method.
Description
Fan No..
Fan state:
•
Normal—The fan is operating correctly.
•
Absent—The fan is not in position.
•
Fault—The fan has failed.
Description
Power module No..
Power module state:
•
Normal—The power module is operating correctly.
•
Absent—The power module is not in position.
•
Fault—The power supply has failed.
command.
4-5
command.
reboot