SRDF Properties
The following table describes the SRDF properties that the Geographic Edition software defines.
Table A-1 SRDF Properties
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Data
Replication Property: Cluster_dgs (string array) |
Lists the Oracle Solaris Cluster device groups where
the data is written. The list is comma delimited. Only applications that belong
to the protection group should write to these device groups. The Oracle Solaris
Cluster device groups must exist and have the same name on both the
primary cluster and the secondary cluster. Tuning recommendations: This property can only be tuned
when the protection group is offline. Category: Optional Default: Empty |
Data Replication Property: Nodelist (string
array) |
Lists the host names of the machines that can be primary for
the replication mechanism. This list is comma delimited. Tuning recommendations: This property can
be tuned at any time. Category: Optional Default: All nodes in the cluster |
Device Group
Property: DG_or_CG (string) |
Specifies if the device group is an SRDF device group
or a SRDF consistency group. Tuning recommendations: This property must be set to DG. Category:
Required Default: DG |
Device Group Property: R1_SID (string) |
Specifies the primary (RDF1) EMC Symmetrix ID
of the EMC Symmetrix devices. Tuning recommendations: You can tune this property
at any time. Category: Required Default: None, until you add a Symmetrix Remote
Data Facility device group. |
Device Group Property: R2_SID (string) |
Specifies the secondary (RDF2) EMC Symmetrix
ID of the EMC Symmetrix devices. Tuning recommendations: You can tune this
property at any time. Category: Required Default: None, until you add a Symmetrix Remote
Data Facility device group. |
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