Available instances of scsi routing, Table 7 – HP StorageWorks IP Storage Router User Manual
Page 68
Software Overview
68
IP Storage Router SR2122-2 User Guide
Table 7: SCSI Routing Storage Mapping and Access Control Concept
Available Instances of SCSI Routing
You can configure an IP Storage Router with up to 12 SCSI routing services. Each
service needs to be configured with a Gigabit Ethernet IP address, mapping
between iSCSI target names and physical storage addresses, and access control.
When an SR2122-2 is part of a cluster, an instance of SCSI routing can run on
only one storage router in a cluster at any given time. For more information about
instances of SCSI routing in a cluster, see “
page 79. For more information about configuring a storage router, see the
appropriate configuration chapters in this document.
Hosts allowed
access via storage
router access list
and/or VID
Storage devices
apparent to the host
as locally attached
devices
Via GbE IP
addresses of
SCSI Routing
Instances
Mapped to
controller
Mapped
to drive
Host A
Local Disk (D:)
10.1.2.3
1
1
Local Disk (E:)
10.1.2.3
1
2
Local Disk (F:)
10.1.2.3
1
3
Local Disk (G:)
10.1.2.3
2
1
Local Disk (H:)
10.1.2.3
2
2
Local Disk (I:)
10.1.2.3
2
3
Host B
Local Disk (D:)
10.1.2.3
3
1
Local Disk (E:)
10.1.2.3
3
2
Host C
Local Disk (D:)
10.1.2.4
4
1
Local Disk (E:)
10.1.2.4
4
2
Local Disk (F:)
10.1.2.4
4
3
Local Disk (G:)
10.1.2.4
3
3