Global
MetroCluster Manuals
Overview
Differences among the ONTAP MetroCluster configurations
Deciding between ONTAP Mediator and MetroCluster Tiebreaker
Considerations for MetroCluster IP configurations
Automatic drive assignment and ADP systems in ONTAP 9.7
Cluster peering
ISL requirements
Modifying address, netmask, and gateway in a MetroCluster IP
Sharing private layer 2 networks
How to use MetroCluster-compliant switches
How to use TDM/xWDM and encryption equipment with MetroCluster IP configurations
Unmirrored aggregates in a MetroCluster IP configuration
Firewall usage at MetroCluster sites
Considerations for using virtual IP and Border Gateway Protocol with a MetroCluster configuration
Parts of a MetroCluster IP configuration
Required MetroCluster IP components and naming conventions
Rack the hardware components
Cable the MetroCluster IP switches
Cable the controller data and management ports
Configure basic settings
Configure MACsec encryption on Cisco 9336C switches
How to configure eight-node Configurations
Gather required information
Similarities and differences between standard cluster and MetroCluster configurations
Verify the ha-config state of components
Restoring system defaults on a controller module
Manually assigning drives to pool 0
Setting up ONTAP
Configure the clusters into a MetroCluster configuration
Verify switchover, healing, and switchback
Configure the MetroCluster Tiebreaker or ONTAP Mediator software
Protect configuration backup files
Prepare to install the ONTAP Mediator service
Configuring the ONTAP Mediator service from a MetroCluster IP configuration
Unconfigure the ONTAP Mediator service from the MetroCluster IP configuration
Connect a MetroCluster configuration to a different ONTAP Mediator instance
Risks and limitations of using MetroCluster automatic forced switchover
Testing the MetroCluster configuration
Considerations when removing MetroCluster configurations
Considerations when using ONTAP in a MetroCluster configuration
Where to find additional information
What's new
Overview of the Tiebreaker software
Prepare to install
Configure admin access to ONTAPI and SSH
Install dependencies
Secure the installation
Install the software package
Upgrade the host
Configure the Tiebreaker software
Configure SNMP settings for Tiebreaker software
Monitor the MetroCluster configuration
Risks and limitations of using MetroCluster Tiebreaker in active mode
Firewall requirements for MetroCluster Tiebreaker
MetroCluster Tiebreaker event log files
How MetroCluster protects data and provides disaster recovery
Verify that your system is ready for a switchover
Send a custom AutoSupport message prior to negotiated switchover
Perform a negotiated switchover
Verify that the SVMs are running and the aggregates are online
Perform a switchback
Verify a successful switchback
Commands for switchover, healing, and switchback
Monitor and protecting the file system consistency using NVFAIL
Expand a MetroCluster IP configuration
Remove a Disaster Recovery group
to Japanese version
