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Controlling per Host LUN Access on the iSR6250
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Controlling per Host LUN Access on the iSR6250
The iSR6250 allows multiple iSCSI initiators to connect to a single FC target
through a given VPG. Controlling individual LUN access for each iSCSI host
requires LUN mapping devices connected through the iSR6250.
Figure 4-13 shows that even after logging into the VPG0 iSCSI target, the host
cannot access data LUNs on the storage array. To allow the iSCSI host access to
each LUN, you must configure the iSR6250 using either the SANsurfer Router
Manager or the command line interface (CLI).
Figure 4-13 Logging into Target Before LUN Mapping
NOTE:
Before proceeding with this section, be sure you have read and understand
the previous sections of this chapter.
Host accessible LUNs
Storage Array
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iSR6200
Blade 1
FC1
FC2
Host Entities
Host Entity 0
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Host Entity 1
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Host Entity 2
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LUN 1
LUN 2
LUN 3
LUN 4
LUN 5
LUN 6
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iqn.2004-08.com:isr6200.0834e00019.r1.00.20030020c2075970
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