Technical data

Figure 3-1: Single-Point-of-Failure Configuration Using a Single Fibre
Channel I/O Module
MSA1000
Fibre Channel
Switch
ZK-2011U-AI
Cluster
Interconnect
Member
System
2
Member
System
1
Network
Fibre Channel Host
Bus Adapter
Fibre Channel Host
Bus Adapter
FC I/O Module
SCSI I/O
Module
Model 4354R Disk Enclosure
If a second MSA1000 controller and associated Fibre Channel I/O module
is installed in the configuration shown in Figure 3-1, the Fibre Channel
switch and single Fibre Channel host bus adapter in each system is still a
single-point-of-failure.
3-2 TruCluster Server Configurations Using an MSA1000 for Storage