The following illustration is an example of multiple single-port host systems that
are connected to a single-controller DS3500 using multiple connections.
For host configurations, the following illustration is an example of a multiple-host,
multiple-port, single-controller, and redundant-path configuration.
DS3500
Host system
with two iSCSI
connectors
e35i0002
1 Gigabit/10 Gigabit
Ethernet switch
Figure 65. Multiple-port, single-controller iSCSI configuration
DS3500
Host system
with one iSCSI
connector
Host system
with one iSCSI
connector
e35i0003
1 Gigabit/10 Gigabit
Ethernet switch
Figure 66. Multiple single-port hosts, single-controller iSCSI configuration
72 IBM System Storage DS3500 and EXP3500 Storage Subsystem: Installation, User's, and Maintenance Guide