NetApp FAS User Manual

a.
Change to the advanced privilege level:
set -privilege advanced
You can respond Y when prompted to continue into advanced mode. The advanced mode prompt
appears (*>).
b.
Verify that the coredumps are saved:
system node run -node local-node-name partner
savecore
If the command output indicates that savecore is in progress, wait for savecore to complete before
issuing the giveback. You can monitor the progress of the savecore using the
system node run
-node local-node-name partner savecore -s command
.</info>.
c.
Return to the admin privilege level:
set -privilege admin
7. If the replacement node is in Maintenance mode (showing the *> prompt), exit Maintenance mode and go
to the LOADER prompt:
halt
8.
Boot the replacement node:
boot_ontap
9.
After the replacement node has fully booted, perform a switchback:
metrocluster switchback
10.
Verify the MetroCluster configuration:
metrocluster node show - fields configuration-state
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
264

NetApp FAS Specifications

General

Brand	NetApp
Model	FAS
Category	Disk array system
Language	English