253
<Sysname>display version-update-record
Name Version Compile time
Record 1 (updated on Sep 18 2014 at 07:55:46):
* s5820v2_5830v2-cmw710-boot-r2422.bin 7.1.045 Release 2422 Sep 16 2014 13:44:42
* s5820v2_5830v2-cmw710-system-r2422.bin 7.1.045 Release 2422 Sep 16 2014 13:44:42
Table 49 Command output
Field Description
Name
Software image file name.
*
The new software image is different from the old one.
Related commands
reset version-update-record
fan prefer-direction
Use
fan prefer-direction
to configure the preferred airflow direction.
Use
undo fan prefer-direction
to restore the default.
Syntax
fan prefer-direction slot slot-number
{
power-to-port
|
port-to-power
}
undo fan prefer-direction slot slot-number
Default
The default 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 or a PEX by its virtual slot
number.
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
# Set the preferred airflow direction to
port-to-power
for member device 1.
<Sysname> system-view
[Sysname] fan prefer-direction slot 1 port-to-power
Related commands
display fan
header
Use
header
to create a banner.
Use
undo header
to clear a banner.