HP 3000 - 37XE System Reference page 36

6.3 Support remote replication feature by controller software version (cont'd)
Feature
Fail over or delete a DR group during normalization
Failsafe on Link-down/Power-up support
Failsafe on Unavailable Member (Failsafe mode)
Force a full copy
Host HBAs per array
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Instant restore of virtual disks
– Restore data from mirrorclone to source virtual disk
– Restore data from snapshot of mirrorclone to source virtual
disk
– Restore data from snapshot to source virtual disk
Maximum number of single-member DR groups per array
Maximum number of virtual disk members of all DR groups per
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array
Maximum number of virtual disk members per DR group
Maximum combined capacity (in TB) of a DR group's virtual
disk members and those members' snapshots, snapclones, or
mirrorclones
Preferred path
Replication relationships
Set access to no-read on remote copy
Set disk group for log disk (at creation)
Set host port priority for replication
Set maximum log disk size (at creation)
Set Vraid on remote copy (at creation)
Source and destination pair size
Suspend on failover (set at creation)
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Switches per fabric
6
In XCS versions 6.2xx and 09501x000 or later, the instant restore of the source DR group member results in a Fast Copy of the new data, not a Full Copy.
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For best performance when using HP P6000 Replication Solutions Manager, do not exceed 512 single-member DR groups and 512 source-destination pairs across all arrays. Other limits may apply.
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4:1 is only supported when the source of the FAN-out or the target of the FAN-in is a high-end array, which is an array with 4 host ports per controller or 8 host ports per array. Any HP P6000
Continuous Access-supported array can be the target of the FAN-out or the source of the FAN-in.
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The switch restrictions that previously applied to XCS 09003000 have been removed. See Table 7.0, EVA host connectivity, for details on how to locate switch support information.
VCS 3.1xx VCS 4.1xx
• •
•
The maximum depends on an array's platform/operating system rules. See "Part III, Host and storage systems rules" of the HP SAN
Design Reference Guide and the Quickspecs for HP P6000 Continuous Access and the applicable array model.
7
128 128
128 128
8 32
16 16
2:1 2:1
•
•
•
•
1 GB to 2 TB (in 1 GB increments)
•
See "Part II, Fabric infrastructure rules" of the HP SAN Design Reference Guide .
Controller software version
XCS 095xx000 XCS 10000000
XCS 6.2xx
(EVAx400)
•
•
• •
• •
• •
128 (4400)
256
256 (64/8400) 256 (64/8400)
128 (4400)
256
256 (64/8400) 256 (64/8400)
32 32
32 80
• •
4:1 8
4:1
• •
• •
• •
• •
• •
• •
XCS 10000000
(EVAx400) (P6300/P6500 EVA)
• •
• •
• •
• •
• •
128 (4400) 128 (4400)
256 (64/8400)
128 (4400) 128 (4400)
256 (64/8400)
32 32
80 80
• •
8 8
4:1 4:1
• •
• •
• •
• •
• •
• •
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