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Generating and applying RCFs to the new IP switches, review, requirement, preparing, prepare, transition, perform, procedure, order, completing, complete, step, task, moving, move, controller, storage, shelves, shelf, exist, configuration, direct, metrocluster, fc, ip, verify, health, removing, remove, tiebreaker, monitor, software, generating, generate, apply, rcf, switch, controller, configure, prepare, preparing |
To prepare the configuration for transition you add the new nodes to the existing MetroCluster configuration and then move data to the new nodes. |
To complete the transition you must verify the operation of the new MetroCluster IP configuration.
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Verify the MetroCluster IP configuration.
You must perform this step on each cluster.
The following example shows the output for cluster_A.
cluster_A::> cluster show Node Health Eligibility Epsilon -------------------- ------- ------------ ------------ node_A_1-IP true true true node_A_2-IP true true false 2 entries were displayed. cluster_A::>
The following example shows the output for cluster_B.
cluster_B::> cluster show Node Health Eligibility Epsilon -------------------- ------- ------------ ------------ node_B_1-IP true true true node_B_2-IP true true false 2 entries were displayed. cluster_B::>
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Enable cluster HA and storage failover.
You must perform this step on each cluster.
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Verify that cluster HA capability is enabled.
cluster_A::> cluster ha show High Availability Configured: true cluster_A::> cluster_A::> storage failover show Takeover Node Partner Possible State Description -------------- -------------- -------- ------------------------------------- node_A_1-IP node_A_2-IP true Connected to node_A_2-IP node_A_2-IP node_A_1-IP true Connected to node_A_1-IP 2 entries were displayed. cluster_A::>
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Disable MetroCluster transition mode.
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Change to the advanced privilege level:
set -privilege advanced
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Disable transition mode:
metrocluster transition disable
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Return to the admin privilege level:
set -privilege admin
cluster_A::*> metrocluster transition disable cluster_A::*>
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Verify that transition is disabled:
metrocluster transition show-mode
You must perform these steps on both clusters.
cluster_A::> metrocluster transition show-mode Transition Mode -------------------------- not-enabled cluster_A::>
cluster_B::> metrocluster transition show-mode Transition Mode -------------------------- not-enabled cluster_B::>
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If you have an eight-node configuration, you must repeat the entire procedure starting from Prepare for transition from a MetroCluster FC to a MetroCluster IP configuration for each of the FC DR groups.