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ONTAP MetroCluster

Cabling the HA interconnect

Contributors netapp-aoife netapp-thomi
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If you have an eight- or a four-node MetroCluster configuration and the storage controllers within the HA pairs are in separate chassis, you must cable the HA interconnect between the controllers.

About this task

  • This task does not apply to two-node MetroCluster configurations.

  • This task must be performed at both MetroCluster sites.

  • The HA interconnect must be cabled only if the storage controllers within the HA pair are in separate chassis.

    Some storage controller models support two controllers in a single chassis, in which case they use an internal HA interconnect.

Steps

  1. Cable the HA interconnect if the storage controller's HA partner is in a separate chassis.

    ONTAP Hardware Systems Documentation

  2. If the MetroCluster site includes two HA pairs, repeat the previous steps on the second HA pair.

  3. Repeat this task at the MetroCluster partner site.