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

9 SRA 5.0 SRM vs HP 3PAR Remote Copy State Diagram
Table 1 Remote Copy failover from Site A to Site B
Description
InForm OS
Command
Site B Role
after HP 3PAR
Site A Role
After HP
Execution
SiteSRM CommandState
System
Command
3PAR
System
Command
State 1–SecondaryPrimary——1
Check current group
status.
getvv
getvlun
SecondaryPrimaryBcheckFailoverFailover
1.1
getrcopy
Make sure all
changes are
getvv
getvlun
SecondaryPrimaryAsyncOnceFailover
1.2
replicated to the
remote site.
syncrcopy
Report replication
status.
getvv
getvlun
SecondaryPrimaryAquerySyncStatusFailover
1.3
getrcopy
Remove LUN
exposure from the
getvv
getvlun
SecondaryPrimaryAprepareFailoverFailover
1.4
host. Add Remote
getrcopy
Copy state to the
registry.
removevlun
Failover the Remote
Copy group to the
getvv
getvlun
Primary-RevPrimaryBfailoverFailover
1.5
target site. Add the
getrcopy
Remote Copy state
to the registry.
gethost
getport
22 SRA 5.0 SRM vs HP 3PAR Remote Copy State Diagram