NetApp AFF A150 - Page 559

node1_siteA::> metrocluster node show -fields configuration-state
dr-group-id cluster node configuration-state
----------- ---------------------- --------------
-------------------
1 node1_siteA node1mcc-001 configured
1 node1_siteA node1mcc-002 configured
1 node1_siteB node1mcc-003 configured
1 node1_siteB node1mcc-004 configured
4 entries were displayed.
11. Verify the operation of the MetroCluster configuration in Data ONTAP:
a.
Check for any health alerts on both clusters:
system health alert show
b.
Confirm that the MetroCluster is configured and in normal mode:
metrocluster show
c.
Perform a MetroCluster check:
metrocluster check run
d.
Display the results of the MetroCluster check:
metrocluster check show
e. Run Config Advisor. Go to the Config Advisor page on the NetApp Support Site at
support.netapp.com/NOW/download/tools/config_advisor/.
After running Config Advisor, review the tool’s output and follow the recommendations in the
output to address any issues discovered.
12. Simulate a switchover operation:
a.
From any node’s prompt, change to the advanced privilege level:
set -privilege advanced
You need to respond with y when prompted to continue into advanced mode and see the
advanced mode prompt (*>).
b.
Perform the switchback operation with the -simulate parameter:
metrocluster switchover
-simulate
c.
Return to the admin privilege level:
set -privilege admin
Step 6: Restore Storage and Volume Encryption functionality
For storage systems that you previously configured to use Storage or Volume Encryption, you must perform
additional steps to provide uninterrupted Encryption functionality. You can skip this task on storage systems
that do not have Storage or Volume Encryption enabled.
This step is not required when replacing a DIMM.
Steps
1. Use one of the following procedures, depending on whether you are using onboard or external key
management:
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