HP StorageWorks IP Storage Router - Manual (Page 124)

Configuring SCSI Routing
124 IP Storage Router SR2122-2 User Guide
Figure 49: Configuration of SCSI routing determines VLAN access to storage
hp SR2122-2 Storage Router configured for SCSI routing
Fibre Channel interfaces GbE interface
iSCSI targets assigned to the SCSI
routing instance determine which
storage devices the VLAN can access
802.1Q encapsulation is used to carry
the VLAN information on packets sent
and received on the GbE interface
With the scsirouter serverif vlan
command, assign a VLAN
(identified by its VID) to the
desired SCSI routing instance
SCSI routing instance A
VLAN 200
VID: 200
iSCSI
targets
SCSI routing instance B
VLAN 100
VID: 100
iSCSI
targets
IP Network
VLAN 100
VLAN 200
Storage devices accessible by
VLAN 100 via SCSI routing
instance B
Storage devices accessible
by VLAN 200 via SCSI
routing instance A
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