NetApp ASA C Series Install page 141

• You must replace the failed component with a replacement FRU component you received from your
provider.
• You must be replacing a controller module with a controller module of the same model type. You
cannot upgrade your system by just replacing the controller module.
• You cannot change any drives or drive shelves as part of this procedure.
• In this procedure, the boot device is moved from the impaired controller to the replacement controller
so that the replacement controller will boot up in the same version of ONTAP as the old controller
module.
• It is important that you apply the commands in these steps on the correct systems:
◦ The impaired controller is the controller that is being replaced.
◦ The replacement node is the new controller that is replacing the impaired controller.
◦ The healthy controller is the surviving controller.
• You must always capture the controller's console output to a text file.
This provides you a record of the procedure so that you can troubleshoot any issues that you might
encounter during the replacement process.
= Shut down the impaired controller - ASA C400
:icons: font
:relative_path: ./asa-c-400/
:imagesdir: /tmp/d20231020-12297-25s5m0/source/./asa-c-250/../media/
Shut down or take over the impaired controller using the appropriate procedure for
your configuration.
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