Compaq AA-RHGWC-TE Table34: Hardware Components Used in Configuration Shown in Figure 35 Through Figure 38, Figure 36.

Table3–4: Hardware Components Used in Configuration Shown in Figure
3–5 Through Figure 3–8
Callout Number Description
1BN38C cablea
2BN37A cableb
3H8861-AA VHDCI trilink connector
4H8863-AA VHDCI terminatorb
aThemaximum length of theBN38C (or BN38D) cable on one SCSI bus segment must not exceed 25 meters.
bThemaximum combined length of the BN37A cables must not exceed 25 meters.
Figure 3–6 shows a two-member TruCluster Server configuration with a
radially connected dual-redundant HSZ80 RAID array controller configured
for transparent failover.
Figure 3–6: Shared SCSI Bus with HSZ80 Configured for Transparent
Failover
KZPBA-CB (ID 7)
Network
Memory
Channel
Interface Memory Channel
KZPBA-CB (ID 6)
Memory Channel
Member
System
2
Member
System
1
StorageWorks
RAID Array 8000
HSZ80
HSZ80
Controller A Controller B
DS-DWZZH-03
T
TT
T
23
1
4
1
3
Port 1 Port 2
2
Port 1 Port 2
T
T
ZK-1600U-AI
Table3–4 shows the components used to create the cluster shown in
Figure 3–6.
Shared SCSI Bus Requirements and Configurations Using UltraSCSI Hardware 3–21