3PAR Storage Replication Adapter for VMware vCenter Site Recovery Manager 5.0 Implementation Guide

Table 1 Remote Copy failover from Site A to Site B (continued)
Description
InForm OS
Command
Site B Role
after HP 3PAR
System
Command
Site A Role
After HP
3PAR
System
Command
Execution
SiteSRM CommandState
setrcopygroup
failover
State 2–Primary-RevPrimary––Failover
1.6
State 2–Primary-RevPrimary––2
Remove LUN
exposure on Site B.
getvv
getvlun
Primary-RevPrimaryBprepareRestoreReplicationRestore
1.1
Revers the Remote
getrcopy
Copy role changes.
Remove the Remote
setrcopygroup
reverse
Copy state from the
registry.
removevlun
Restore LUN
exposure on Site A.
getvv
getvlun
SecondaryPrimaryArestoreReplicationRestore
1.2
Start the replication
getrcopy
flow. Remove the
Remote Copy state
from the registry.
startrcopygroup
createvlun
Make sure all
changes are
getvv
getvlun
SecondaryPrimaryAsyncOnceRestore
1.3
replicated to the
remote site.
syncrcopy
State 1–SecondaryPrimary––1
Table 2 Remote Copy recover — Replication begins from Site B to Site A
Description
InForm OS
Command
Site B Role
after HPSite A Role
After HP
Execution
SiteSRM CommandState
3PAR
3PAR System
Command
System
Command
State 2–Primary-RevPrimary——2
Remove the Remote
Copy state from the
registry.
getvv
getvlun
Primary-RevPrimaryAprepareReverseReplicationReverse
1.1
Remove the Remote
Copy state from the
getvv
getvlun
Primary-RevSecondary-RevBreverseReplicationReverse
1.2
registry. Start
setrcopygroup
recover
Remote Copy
replication.
Make sure all
changes are
getvv
getvlun
Primary-RevSecondary-RevBsyncOnceReverse
1.3
replicated to the
remote site.
syncrcopy
State 3—Primary-RevSecondary-Rev——3
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