What's new in ONTAP Mediator support for MetroCluster IP

11/17/2025 Contributors

Learn about the new MetroCluster IP features and enhancements for ONTAP Mediator support.

For details on the features and enhancements for each release of ONTAP Mediator, refer to What's new in ONTAP Mediator.

ONTAP Mediator capability	Available beginning
IPv6 is supported for ONTAP Mediator 1.11 or later in MetroCluster IP configurations. Set up the ONTAP Mediator for a MetroCluster IP configuration	ONTAP 9.18.1
ONTAP Mediator 1.11 adds support for managing up to ten MetroCluster IP configurations using a single ONTAP Mediator instance. Prepare to install the ONTAP Mediator in a MetroCluster IP configuration	ONTAP 9.18.1
Mediator-assisted automatic unplanned switchover (MAUSO) is supported in the case of an environmental shutdown. If one site shuts down gracefully due to an environmental shutdown, MAUSO is triggered. How ONTAP Mediator supports automatic unplanned switchover	ONTAP 9.13.1
Initial support for ONTAP Mediator in MetroCluster IP configurations	ONTAP 9.7

ONTAP Mediator capability

Available beginning

IPv6 is supported for ONTAP Mediator 1.11 or later in MetroCluster IP configurations.

ONTAP 9.18.1

ONTAP Mediator 1.11 adds support for managing up to ten MetroCluster IP configurations using a single ONTAP Mediator instance.

ONTAP 9.18.1

Mediator-assisted automatic unplanned switchover (MAUSO) is supported in the case of an environmental shutdown.

If one site shuts down gracefully due to an environmental shutdown, MAUSO is triggered.

ONTAP 9.13.1

Initial support for ONTAP Mediator in MetroCluster IP configurations

ONTAP 9.7

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