Compaq AA-RHGWC-TE manual KZPBA-CB ID 6 T

Figure 3–5 shows a two-member TruCluster Server configuration with a radially connected dual-redundant HSZ70 RAID array controller configured for transparent failover.

Figure 3–5: Shared SCSI Bus with HSZ70 Configured for Transparent Failover

Network

Member

System

1

Memory Channel

KZPBA-CB (ID 6) T

Memory

Channel

Interface

Member

System

2

Memory Channel

T KZPBA-CB (ID 7)

11

T

T DS-DWZZH-03

T

2	3		2	3		4
						T
	Controller A			Controller B
		HSZ70			HSZ70
			StorageWorks
			RAID Array 7000
				ZK-1599U-AI

Table 3–4 shows the components used to create the clusters shown in Figure 3–5, Figure 3–6, Figure 3–7, and Figure 3–8.

3–20Shared SCSI Bus Requirements and Configurations Using UltraSCSI Hardware