Maximizing Efficiency Through Data Replication Manager Data Movement Application Notes

Procedures and Examples
Application Notes - Maximizing Efficiency Through Data Replication Manager Data Movement 37
T 8. From the target site, break the intersite link so that a failover can be performed. Issue the following
commands:
SET THIS_CONTROLLER PORT_Number_TOPOLOGY=OFFLINE
Example: set this_controller port_2_topology=offline
SET OTHER_CONTROLLER PORT_Number_OFFLINE
Example: set other_controller port_2_topology=offline
Several completion messages display that confirm the link has been broken.
T 9. Begin failover of your remote copy sets (refer to callout 5 on Figure 12). Failover RCS1 with the
following command:
SITE_FAILOVER RemoteNodeName\RemoteCopySetName
Example: site_failover BUILDNGA\rcs1
Example Display 32 shows a sample completion message of this failover command. The instance
code confirms that the action was completed.
Example Display 32
%EVL--BUILDNGB Top-> --14-JAN-2001 07:17:43 (time not set)-- Instance Code: 0E010064
.
.
.
Instance Code: 0E010064
T 10. Failover the remaining remote copy sets. The following example fails over RCS3:
SITE_FAILOVER RemoteNodeName\RemoteCopySetName
Example: site_failover BUILDNGA\rcs3
Example Display 33 shows a sample completion message. The instance code confirms the action
was completed.
Example Display 33
%EVL--BUILDNGB Top-> --14-JAN-2001 07:17:46 (time not set)-- Instance Code: 0E010064
.
.
.
Instance Code: 0E010064
T 11. Check that the remote copy sets failed over. Issue the following command:
SHOW REMOTE_COPY_SETS FULL
Example Display 34 shows a sample output of this command. Note that the LUNs exist as part of
the remote copy sets.