NetApp FAS500f - Page 589

cluster_B::> metrocluster show
Cluster Configuration State Mode
-------------------- ------------------- ---------
ÊLocal: cluster_B configured switchover
Remote: cluster_A configured waiting-for-switchback
The switchback operation is complete when the clusters are in the normal state.:
cluster_B::> metrocluster show
Cluster Configuration State Mode
-------------------- ------------------- ---------
ÊLocal: cluster_B configured normal
Remote: cluster_A configured normal
If a switchback is taking a long time to finish, you can check on the status of in-progress baselines by using
the
metrocluster config-replication resync-status show command.
6. Reestablish any SnapMirror or SnapVault configurations.
Step 6: Return the failed part to NetApp
Return the failed part to NetApp, as described in the RMA instructions shipped with the kit. See the Part Return
& Replacements
page for further information.
Hot-swap a caching module - AFF A700 and FAS9000
The NVMe SSD FlashCache modules (FlashCache or caching modules) are located in
the front of the NVRAM10 module in Slot 6 of FAS9000 systems only. Beginning with
ONTAP 9.4, you can hot-swap the caching module of the same capacity from the same or
different supported vendor.
Before you begin
Your storage system must meet certain criteria depending on your situation:
• It must have the appropriate operating system for the caching module you are installing.
• It must support the caching capacity.
• The replacement caching module must have the same capacity as the failed caching module, but can be
from a different supported vendor.
• All other components in the storage system must be functioning properly; if not, you must contact technical
support.
Steps
1. If you are not already grounded, properly ground yourself.
2. Locate the failed caching module, in slot 6, by the lit amber Attention LED on the front of the caching
module.
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