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ONTAP MetroCluster

Verifying the ha-config state of components

Contributors netapp-thomi
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In a MetroCluster configuration, the ha-config state of the controller module and chassis components must be set to mcc so they boot up properly.

About this task

  • The system must be in Maintenance mode.

  • This task must be performed on each new controller module.

Steps

  1. In Maintenance mode, display the HA state of the controller module and chassis:

    ha-config show

    The HA state for all components should be "mcc".

  2. If the displayed system state of the controller is not correct, set the HA state for the controller module:

    ha-config modify controller mcc

  3. If the displayed system state of the chassis is not correct, set the HA state for the chassis:

    ha-config modify chassis mcc

  4. Repeat these steps on the other replacement node.