IBM DS3500, Инструкция по установке, использованию и обслуживанию

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A system with dual iSCSI ports can provide enhanced performance compared to a system that uses only
one iSCSI port.
The following illustration is an example of a host that is using multiple ports that are attached to a
single-controller configuration. This configuration provides some path redundancy.
The following illustration is an example of multiple single-port host systems that are connected to a
single-controller DS3500 using multiple connections.
1 Gigabit/10 Gigabit
Ethernet switch
Host system
with one iSCSI
connector
DS3500
e35i0001
Figure 3-49. Single-host, single-controller iSCSI configuration
DS3500
Host system
with two iSCSI
connectors
e35i0002
1 Gigabit/10 Gigabit
Ethernet switch
Figure 3-50. Multiple-port, single-controller iSCSI configuration
Chapter 3. Cabling the storage subsystem and storage enclosure
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