.HP LeftHand P4000 Virtual SAN Appliance in an HP BladeSystem environment solution guide (AT459-96002, April 2009)

The configuration using the SB40c as an iSCSI SAN is shown below.
Figure 3 Optional redundant link between blade enclosures
External storage configuration
There are two supported external storage configurations.
• Connecting externally to an MDS600
• Connecting externally to an MSA2000sa
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