HP 3PAR InForm OS 3.1.1 CIM API (QL226-96591, July 2012)

7. ReplicaHostAccessibility - Indicates host access restrictions for replicas with these
capabilities. Valid values are:
a. Not accessible – this applies to physical copy volumes, which cannot be exported.
If a physical copy is promoted to a base volume, then this restriction is lifted.
b. No restrictions – any host may access; this applies to virtual copy volumes.
8. HostAccessibleState[] - lists the replica synchronization states in which the provider
allows host access to replicas. For physical copy, this is an empty array, as hosts are never
allowed to access it. For virtual copy volumes, there are no restrictions whatsoever, so this
array contains all the valid states that a virtual copy can have:
a. Restore In Progress – a virtual copy promotion is ongoing.
b. Idle – normal state.
9. PersistentReplicasSupported - True indicates replicas can persist during power off
or system reset.
10. MaximumReplicasPerSource – Maximum number of replicas that can be associated with
one source element. If the replica is physical copy, then the max number of replica per source
volume is the max number of volume allowed for a storage system minus 1. If the replica is a
virtual copy, then the max number of replica per source volume is the maximum read-write
snapshot per source volume. RO snapshots are not counted.
11. MaximumReplicasPerReadWriteSource - Maximum number of replicas that can be
associated with one read-write source element. This only applies to base volume and read-write
snapshots. For physical copy, this is the max number of volume allowed for a storage system
minus 1. For virtual copy, this is the maximum read-write snapshot per source volume. RO
snapshots are not counted.
12. MaximumReplicasPerReadOnlySource - Maximum number of replicas that can be
associated with one read-only source element. This only applies to read-only snapshots. The
resulting replica can only be read-write. The max number of replica per source volume is the
maximum read-write snapshot per source volume. For physical copy this is 0.
13. MaximumLocalReplicationDepth - Maximum local mirror replication depth allowed by
this instance of StorageReplicationCapabilities, including the parent volume. For
asynchronous physical copy, this is the maximum number of volumes that can be created on
a storage system minus 1. For independent physical copy, this is 0. For virtual copy, this is
the maximum read-write snapshot per source volume. RO snapshots are not counted.
Copy Services Subprofile 51