How do I add a new SAN to a RHEV environment with redundant iSCSI switches using multipathing and bonding?

Given an existing iSCSI RHEV logical data center with legacy storage arrays and a single gigabit Ethernet switch, what steps are needed to add a new storage array and redundant switches?

• The new storage array is fully redundant and uses ALUA for failover.
• The storage has two controllers, each with 4 gb NIC ports, for a total of 8 gb ports.
• The new iSCSI Gb Ethern...