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Syntax
fan prefer-direction slot slot-number { power-to-port | port-to-power }
undo fan prefer-direction slot slot-number
Default
The preferred airflow direction is from the power supply side to the port side.
Views
System view
Predefined user roles
network-admin
Parameters
slot slot-number: Specifies an IRF member device by its member ID.
power-to-port: Specifies the airflow direction from the power supply side to the port side.
port-to-power: Specifies the airflow direction from the port side to the power supply side.
Examples
# Specify port-to-power as the preferred airflow direction for member device 1.
<Sysname> system-view
[Sysname] fan prefer-direction slot 1 port-to-power
Related commands
display fan
hardware-resource switch-mode
Use hardware-resource switch-mode to set the hardware resource mode for the MAC address
table, ARP/ND table, and routing tables.
Syntax
hardware-resource switch-mode { 0 | 1 | 2 | 3 | 4 }
Default
The hardware resource mode is 0.
Views
System view
Predefined user roles
network-admin
Parameters
0: Sets the hardware resource mode to 0.
1: Sets the hardware resource mode to 1.
2: Sets the hardware resource mode to 2.
3: Sets the hardware resource mode to 3.
4: Sets the hardware resource mode to 4.