Activating mirroring support for system resources
The Recovery Management solution defines five levels of mirroring support for system resources.
At a minimum, you must mirror both the BSDS and active logs (Level 1). The mirroring levels are as follows:
Mirroring level | BSDS and active logs | Catalog and directory | Rmgr repository | Log Master repository |
|---|---|---|---|---|
Level 1 | Yes | No | No | No |
Level 2 | Yes | Yes | No | No |
Level 3 | Yes | Yes | Yes | No |
Level 4 | Yes | Yes | No | Yes |
Level 5 | Yes | Yes | Yes | Yes |
You activate remote mirroring support for system resources by defining your remote mirroring strategy in one of the following ways:
- Define your mirroring strategy in the BMC AMI Recovery Manager subsystem default recovery options. For more information, see Defining-mirroring-support-in-the-default-subsystem-options.
- Define your mirroring strategy at the time that you generate the disaster recovery preparation jobs. For more information, see Defining-a-mirroring-strategy-during-DR-preparation.
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