Qlogic iSR6200, Software Manual

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ISR654608-00 B 3-1
3
Data Migration Objects
The iSR6200 DMS manages data migration using the following objects detailed in
this chapter:
“Arrays” on page 3-1
“Data Migration Job Groups” on page 3-2
“Data Migration Jobs” on page 3-3
“Protection” on page 3-7
“Logs” on page 3-7
“Users” on page 3-8
Arrays
DMS either discovers the Fibre Channel target ports zoned in with the iSR6200
Fibre Channel ports, or it discovers and logs into iSCSI qualified name (IQN)
targets using iSCSI login. It forms an array when at least one data LUN is
presented to the iSR6200 from that array. If no data LUN is presented to the
iSR6200, all array ports are shown in the SANsurfer Router Manager GUI and CLI
as target ports.
DMS classifies the discovered storage array controllers into two categories:
targets and arrays . All array controller ports are initially identified as targets by the
iSR6200. After a single data LUN is detected on the target, DMS forms an entity
called an
array . A specific LUN seen through multiple Fibre Channel target ports
or IQN targets are grouped under a single array.