Compaq StorageWorks Data Replication Manager HSG80 ACS Version 8.5P Operations Guide

Managing Site Failover and Failback Procedures 5–29
4. Enable connection to fabric by using the following CLI commands:
SET THIS (and OTHER) PORT_1_TOPOLOGY=FABRIC
SET THIS (and OTHER) PORT_2_TOPOLOGY=FABRIC
Preparing the Target Site and Creating Connections from
the Initiator to the Target
1. Disable initiator controller access to all remote copy set units by issuing the following
commands:
SET UnitName DISABLE=(InitiatorRemoteCopyNameA,InitiatorRemoteCopyNameB,
InitiatorRemoteCopyNameC,InitiatorRemoteCopyNameD)
Repeat this step for each unit.
2. Verify that you have disabled access with the following CLI command:
SHOW UnitName FULL
The target should be removed at this time using the following CLI command:
SET RemoteCopySetName REMOVE=(InitiatorRemoteCopyName\UnitName)
NOTE: Repeat for each remote copy set.
3. Verify that you have removed targets from all remote copy sets using the following
CLI Command:
SHOW remote full
4. Delete the connections to the controllers at the initiator site using the following CLI
command:
DELETE InitiatorRemoteCopyNameA
DELETE InitiatorRemoteCopyNameB
DELETE InitiatorRemoteCopyNameC
DELETE InitiatorRemoteCopyNameD
The only access on the target units should be from the hosts.
5. To restore the connections to the initiator site, type the following CLI commands:
SET THIS_CONTROLLER PORT_2_TOPOLOGY = FABRIC
SET OTHER_CONTROLLER PORT_2_TOPOLOGY = FABRIC
6. Issue the following CLI command:
ADD REMOTE_COPY_SETS RCS199 D199 InitiatorRemoteCopyName\D199
NOTE: This command will fail, but creates and names the connections appropriately.