HP 3PAR Online Import for EMC Storage Data Migration Guide

B EMC and 3PAR Acronyms and Terms

Use the acronym table below for reference to acronyms used in this migration guide.

Table 4 Acronym Definitions

DefinitionAcronym

Converged Network AdapterCNA

Device MapperDM

Device Specific ModuleDSM

Fibre Channel over EthernetFCoE

Internet Small Computer System InterfaceiSCSI

Minimally Disruptive MigrationMDM

Multipath Input/OutputMPIO

Microsoft Failover ClusterMSFC

Online Import UtilityOIU

Storage Management Initiative-SpecificationSMI-S

Symmetrix Command Line InterfaceSYMCLI

In some cases, different terms are used for the same item or concept on the EMC Storage system

and the HP 3PAR StoreServ Storage system. The following table lists the relationship between terms.

Table 5 EMC and 3PAR Terms

3PAR termEMC term

node, controller nodecontroller

HP 3PAR Operating SystemEMC firmware (controller software)

Common Provisioning Groups (CPG)disk groups

hosthost

Logical Unit Number (LUN)Logical Unit Number (LUN)

ports (iSCSi or FC)ports (iSCSi or FC)

export (to host)presentation (to host)

provisioning, full provisioning, thin provisioningprovisioning, thin provisioning

RAIDredundancy level (Vraid)

Remote Copyremote replication

physical copysnapclone

virtual copy, snapshotsnapshot

virtual volumevirtual disk, Vdisk