How to Modify an SRDF Data Replication Device Group

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Note - You can also accomplish this procedure by using the Oracle Solaris Cluster Manager GUI. Click Partnerships, click the partnership name, click the protection group name, click the data replication device group name, and click Edit. For more information about Oracle Solaris Cluster Manager, see Chapter 13, Using the Oracle Solaris Cluster GUI, in Oracle Solaris Cluster System Administration Guide .

Log in to a cluster node.
You must be assigned the Geo Management RBAC rights profile to complete this procedure. For more information about RBAC, see Securing Geographic Edition Software in Oracle Solaris Cluster Geographic Edition Installation and Configuration Guide .
Modify the device group.
This command modifies the properties of a device group in a protection group on the local cluster. Then the command propagates the new configuration to the partner cluster if the partner cluster contains a protection group of the same name.
```
# geopg modify-device-group -p property [-p...] srdf-device-group protection-group
```
–p property

Specifies the properties of the data replication device group.

For more information about the properties you can set, see Appendix A, Standard Geographic Edition Properties, in Oracle Solaris Cluster Geographic Edition System Administration Guide .

srdf-device-group

Specifies the name of the new data replication device group.

protection-group

Specifies the name of the protection group that will contain the new data replication device group.

Example 3-2 Modifying the Properties of an SRDF Data Replication Device Group

This example modifies the R1SID property of a data replication device group that is part of an SRDF protection group.

# geopg modify-device-group -p R1SID=215 srdfdg srdfpg