Figure 37: TruCluster Server Configuration with HSZ70 in Multiple-BusFailover Mode
KZPBA-CB (ID 7)
Memory
Channel
Interface Memory Channel
KZPBA-CB (ID 6)
Memory Channel
Member
System
2
Member
System
1
DS-DWZZH-03
T
TT
2
1
4
1
3
StorageWorks
RAID Array 7000
HSZ70HSZ70
Controller A Controller B
T
KZPBA-CB (ID 7)
DS-DWZZH-03
T
TT
11
T
4
32
KZPBA-CB (ID 6) T
T
T
T
Network
ZK-1601U-AI
Table34 shows the components used to create the cluster shown in
Figure 37.Figure 38 shows a two-member TruCluster Server configuration witha radially connected dual-redundant HSZ80 configured for multiple-busfailover.

324 Shared SCSI Bus Requirements and Configurations Using UltraSCSI Hardware