Cabling the HA interconnect
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PDF of this doc site
- Install a fabric-attached MetroCluster
- Install a MetroCluster IP configuration
- Install a stretch MetroCluster configuration
- Transition from MetroCluster FC to MetroCluster IP
Collection of separate PDF docs
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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.
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This task does not apply to two-node MetroCluster configurations.
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This task must be performed at both MetroCluster sites.
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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.
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Cable the HA interconnect if the storage controller's HA partner is in a separate chassis.
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If the MetroCluster site includes two HA pairs, repeat the previous steps on the second HA pair.
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Repeat this task at the MetroCluster partner site.