Connecting the Appliance to Hosts and Storage Arrays
Connecting hosts and EVAs through switches
Figure 19
connected to the appliance through Fibre Channel switches.
The controllers on each array in
ports. As a result, the EVAs require an additional connection to the back-end switches. One
port on each controller connects to back-end FC switch 1, and the second port on each
controller connects to back-end FC switch 2.
Figure 19: Hosts and EVAs connected through Fibre Channel switches
86
shows two hosts and two HP StorageWorks Enterprise Virtual Arrays (EVAs)
Figure 18
Continuous Access Storage Appliance Installation and Maintenance Guide
have one port. Each controller on the EVA has two