Physical Connections - ATTO Technology 1500D/E Installation And Operation Manual

Exhibit 2.3-1 Physical and virtual connection possibilities with the iPBridge

Physical connections

Initiator/Host to Network
Host/Server 1
Host/Server 2
Mapping: single vs. multiple target mode
SCSI device configuration
Single Target mode
LUN 0
Bridge SN 000123
LUN 1
Tape 0
LUN 2
Tape 1
LUN 3
Tape 2
LUN 4
Tape 3
LUN 5
Media Chgr
Node 0
iqn . 1995 - 12 . com . attotech :
ipbridge : sn- ipb 1500000123
Network to iPBridge Ethernet port
iPBridge SCSI port to SCSI device (target)
IP Address: 10.0.3.1
Ethernet
Network
IP Address: 10.0.3.0
Bridge SN 000123
iqn.1995-12.com.attotech:ipbridgesn-ipb1500000123-dev0
Node
SCSI device configuration
Multiple Target mode
LUN 0
Bridge SN 000123
LUN 1
Tape 0
LUN 2
Tape 1
LUN 3
Media Chgr
LUN 0
Bridge SN 000123
LUN 1
Media Chgr
LUN 2
:
Tape 2
LUN 3
Tape 3
Configuration & Management: mapping
SCSI device
Node 0
iqn. 1995 -12.com. attotech :
ipbridge :sn- ipb1500000123-dev0
Node 1
iqn. 1995 -12.com. attotech :
ipbridge :sn- ipb1500000123-dev1
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