https://kb.netapp.com/on-prem/ontap/mc/MC-KBs/Metrocluster_adapter_xx_encountered_a_command_timeout_on_disk_device
Metrocluster adapter xx encountered a command timeout on disk device - NetApp Knowledge Base
Apr 27, 2026 - Metrocluster adapter xx encountered a command timeout on disk device
https://kb.netapp.com/on-prem/ontap/mc/MC-KBs/How_to_troubleshoot_not_matching_path_setups_in_a_MetroCluster_FC
How to troubleshoot not matching path setups in a MetroCluster FC - NetApp Knowledge Base
Mar 21, 2026 - How to troubleshoot not matching path setups in a MetroCluster FC
how to troubleshoot
https://docs.netapp.com/us-en/ontap-metrocluster/upgrade/upgrade-mcc-ip-system-controller-replace-apply-rcf-set-bootarg.html
Update the switch RCFs and set the MetroCluster IP bootarg values
Update the switch RCFs for the new platforms and set the MetroCluster IP bootarg values on the controller modules.
the switchupdatercfssetmetrocluster
https://docs.netapp.com/us-en/ontap-cli-9101/metrocluster-transition-disable.html
metrocluster transition disable
metroclustertransitiondisable
https://docs.netapp.com/us-en/ontap-metrocluster/upgrade/upgrade-mcc-ip-manual-apply-rcf-set-bootarg.html
Update the switch RCFs and set the MetroCluster IP bootarg values
Update the switch RCF files for the new platforms and set the MetroCluster IP bootarg values on the controller modules.
the switchupdatercfssetmetrocluster
https://docs.netapp.com/us-en/ontap-cli-9101/metrocluster-config-replication-cluster-storage-configuration-modify.html
metrocluster config-replication cluster-storage-configuration modify
Modify MetroCluster storage configuration information
storage configurationmetroclusterreplicationmodify
https://kb.netapp.com/on-prem/ontap/mc/MC-KBs/Are_FAS3240_V3240_and_FAS3270_V3270_supported_in_MetroCluster_running_DATA_Ontap_8_3_or_later
Are FAS3240/V3240 and FAS3270/V3270 supported in MetroCluster running DATA Ontap 8.3 or later? -...
May 27, 2021 - Are FAS3240/V3240 and FAS3270/V3270 supported in MetroCluster running DATA Ontap 8.3 or later?
https://kb.netapp.com/on-prem/ontap/mc/MC-KBs/MetroCluster__Mediator_setup_fails_when_using__custom_sudoers_configuration
MetroCluster Mediator setup fails when using custom sudoers configuration - NetApp Knowledge Base
Apr 24, 2026 - MetroCluster Mediator setup fails when using custom sudoers configuration