HNAS 3080/3090 spare or replacement units are shipped without the embedded SMU installed.
The SMU software will need to be manually installed in the following case:
- If the HNAS (all versions) is a spare/replacement and the field installer requires the embedded SMU to configure the replacement prior to adding to a cluster (or replacing a single node that has no external SMU). However, once added to the cluster, the embedded SMU should be uninstalled (smu-uninstall from the CLI of the newly added node). Note, when added to a cluster, the external SMU will disable the embedded SMU on the replacement node, but it is recommended to fully uninstall the embedded SMU.