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.
10. Verify that the expected volumes are present for each node:
vol show -node node-name
11. If you disabled automatic takeover on reboot, enable it from the healthy node:
storage failover
modify -node replacement-node-name -onreboot true
Step 7: Restore Storage and Volume Encryption functionality
After replacing the controller module or NVRAM module for a storage system 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.
Step
1. Restore Storage or Volume Encryption functionality by using the appropriate procedure in
Encryption overview with the CLI
2. Use one of the following procedures, depending on whether you are using onboard or external key
management:
◦
Restore onboard key management encryption keys
◦
Restore external key management encryption keys
Step 8: Return the failed part to NetApp
Return the failed part to NetApp, as described in the RMA instructions shipped with the kit. See the
Swap out a power supply - FAS9500
Swapping out a power supply involves turning off, disconnecting, and removing the old
power supply and installing, connecting, and turning on the replacement power supply.
All other components in the system must be functioning properly; if not, you must contact technical support.
About this task
• The power supplies are redundant and hot-swappable.
• This procedure is written for replacing one power supply at a time.
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