.Part 3 Host and Storage System Rules HP SAN Design Reference Guide 785353-001

SVSP data migration
SVSP is supported as a data migration source storage system when using the HP StorageWorks
MPX200 Multifunction Router data migration feature. This feature provides for block (LUN) level
data movement between source and destination storage systems.
For data migration from SVSP to P2000, see “P2000 data migration” (page 215) and for SVSP to
P6000/EVA, see “P6000/EVA data migration” (page 226). For data migration from SVSP to
P9000/XP, see “P9000/XP data migration” (page 239), and for SVSP to 3PAR StoreServ Storage,
see “3PAR data migration” (page 251).
MPX200 Multifunction Router with data migration
The MPX200 Multifunction Router supports iSCSI, FCoE, data migration, and FCIP. The base
functionality is iSCSI/FCoE, with the option to add one other license-enabled function—either data
migration or FCIP for standalone or concurrent operation. This section describes data migration
usage and support.
• For information about FCoE, see “FCoE SAN fabrics” (page 24).
• For information about iSCSI configurations, see “MPX200 Multifunction Router with iSCSI for
P6000/EVA storage” (page 333), “MPX200 Multifunction Router with iSCSI for XP storage”
(page 342), and “MPX200 Multifunction Router with iSCSI for 3PAR StoreServ Storage” (page
339).
• For information about FCIP, see “MPX200 Multifunction Router with FCIP” (page 282).
A license is required to enable the data migration feature in the MPX200. All licenses are
chassis-based, enabling data migration to be configured in both bays (slots) in a dual-blade chassis
configuration.
The following licenses are available for data migration:
• HP Storage Works MPX200 1TB Full Chassis Data Migration License—Includes the license to
migrate 1 TB of data using an MPX200 chassis.
• HP Storage Works MPX200 5TB Full Chassis Data Migration License—Includes the license to
migrate 5 TB of data using an MPX200 chassis.
• HP Storage Works MPX200 Full Chassis 1 Array Data Migration License—Includes the license
to migrate data from or to a single array using an MPX200 chassis.
NOTE: The MPX200 data migration has a unique fan-in/fan-out licensing model. Using this
particular license, you can migrate data from multiple arrays to a single array or from a single
array to multiple arrays. This license cannot be used when performing an iSCSI to iSCSI data
migration. For iSCSI to iSCSI data migration, you must use 1TB or 5TB capacity licenses.
For information about configuring the MPX200 for data migration, see the HP MPX200 Multifunction
Router Data Migration Solution Guide.
SVSP Continuous Access
This section describes the SVSP Continuous Access asynchronous data replication specifications
and the supported minimum and maximum transmission rates when using the SVSP VSM servers.
Table 124 (page 246) lists the minimum network QoS requirements when using SVSP.
Table 124 SVSP inter-site network requirements for long distance gateways
DescriptionSpecification
Can be shared. System bandwidth must be sufficient to accommodate changes
per time. Your HP representative can provide tools for modeling.
Bandwidth
1,500 bytesMTU of the IP network
246 SVSP storage system rules