In Figure 80, the fibre channel switches are connected together.
Figure 81 on page 118 gives an example of one and four host systems configured
into two clusters; each cluster comprised of two host systems and two fibre channel
switches
Host system
with two host
adapters
Host system
with two host
adapters
Switch
Switch
Interswitch link
DS5100 and
DS5300
Figure 79. Example of a single SAN fabric configuration
Host system
with two host
adapters
Host system
with two host
adapters
Switch
Switch
Interswitch link
DS5100 and
DS5300
DS5100 and
DS5300
Figure 80. Example of two storage subsystems in a single SAN fabric environment
Chapter 3. Cabling the storage subsystem
117