Chapter 3: Subsystem Connection
IMPORTANT!
If you connect fault-tolerant links via FC switches in a redundant-
controller configuration, make sure the corresponding switch ports
are configured as “FL_ports.” In the event when a RAID controller
fails, a LIP is issued across and if the switched ports are
configured otherwise, FC switches may not acknowledge the
change in data routes.
Figure 3-5: Connections through Fibre Switches (S12F-R1432)
Channels
Controller A
Controller B
Host
CH0 & CH1
CH0 & CH1
Configuration Information
RAID controller
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