The following table lists the general requirements for performing GAD pair migration.
| Item | Requirement |
|---|---|
|
Migration source and target storage systems |
Support for GAD pair migration depends on the combinations of the source and target storage system models and their DKCMAIN microcode versions. For details, see Migration source and target storage systems below. |
| User interface | Command Control Interface (CCI) (VSP One Block 85) VSP One Block Administrator |
| Remote paths and ports |
|
| Setup procedure | VSM auto-configuration is available for GAD pair migration only for the configuration specified in Migrating a GAD pair using VSM auto-configuration or VSM manual configuration (below). For other configurations, use VSM manual configuration. When you use GAD to migrate a GAD site consisting of VSP 5000 series storage systems to a GAD site consisting of VSP One B85 storage systems, you can use VSM auto-configuration to create a GAD pair consisting of VSP One B85 storage systems in the migration target GAD configuration. |
Migrating a GAD pair using VSM auto-configuration or VSM manual configuration
Migration source and target storage systems
The following table specifies the supported configurations for GAD volume migration when the target storage systems are VSP One Block.
|
Source storage systems |
Target storage systems |
|---|---|
|
VSP 5100, 5200, 5500, 5600 (90-09-29 or later) |
VSP One Block 85 (all versions) |
|
VSP G/F350, G/F370, G/F700, G/F900 (88-08-14 or later) VSP E590, VSP E790, VSP E990 (93-07-24 or later) |
VSP One B26, VSP One B28 (A3-03-01 or later) |
|
VSP E1090 (93-07-27 or later) |
VSP One B24, VSP One B26, VSP One B28 (A3-04-21 or later) |
|
VSP G/F350, G/F370, G/F700, G/F900 (88-08-16 or later) |
VSP One B24 (A3-04-21 or later) |
|
VSP G200, G/F400, G/F600, G/F800 (83-06-25 or later) |
VSP One B26, VSP One B28 (A3-04-01 or later) |