IBM SAN512B-6 Installation, Service And User Manual page 224

2. Enter the chassisDisable command.
3. Enter the configDownload command.
4. Reboot the device.
5. Enter the chassisEnable command to enable all user ports and enable a virtual
Verifying correct operation of system
About this task
Complete the following steps to verify the correct operation of the device.
Procedure
1. Log in to the device as admin.
2. Enter the chassisShow command to verify that airflow direction set on WWN
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SAN512B-6 Installation, Service, and User Guide
CAUTION:
This command is used to download a back-up configuration for a specific
switch. If you use a file from a different switch, its configuration settings
will override current switch settings. Downloading a configuration file that
was uploaded from a different type of switch, can cause this switch to fail.
Reboot the system for the configuration to take effect.
configDownload operation may take several minutes to complete for large files.
Do you want to continue [y/n]: y
Password:
Note: If you are using the Virtual Fabric feature, you must run configdownload
-vf before running the configdownload command to restore the logical switch
configuration.
switch:admin> configdownload -all
Server Name or IP Address [host]: 123.123.123.123
User Name [None]: Admin24
File Name [config.txt]: config-switch.txt
Password: xxxxxxxx
download complete
switch:admin>
fabric-aware chassis.
switch:admin> login
login: admin
password: xxxxxxxx
switch:admin>
cards matches airflow direction for fans in fan and power supply assemblies
installed in device. Airflow direction of fans and power supplies displays as
"Fan Direction" under each fan or power supply unit. System airflow direction
displays as "System Airflow" under the WWN card unit. The following example
shows mismatch of system airflow and airflow direction in installed fan and
power supply.
POWER SUPPLY Unit: 1
Power Source:
Fan Direction:
...
FAN Unit: 2
Fan Direction:
...
WWN Unit: 1
System AirFlow:
...
WWN Unit: 2
System AirFlow:
AC
Non-portside Intake
Non-portside Intake
Non-portside Exhaust
Non-portside Exhaust