Buses; Shown In Figure 8–9 - Compaq TruCluster Server AA-RHGWC-TE Manual

Figure 8–10: TruCluster Server Cluster with a TL892 on Two Shared SCSI

Buses

Member System 1
Memory Channel
KZPBA-CB (ID 6)
KZPBA-CB (ID 6)
T
KZPBA-CB (ID 6)
1
T
DS-DWZZH-03
T
T
2
Controller B Controller A
HSZ70 HSZ70
StorageWorks
RAID Array 7000
Table 8–7 shows the components used to create the cluster shown in
Figure 8–10.
Table 8–7: Hardware Components Used to Create the Configuration Shown
in Figure 8–9
Callout Number
1
2
3
4
5
6
7
a The maximum length of the BN38C (or BN38D) cable on one SCSI bus segment must not exceed 25 meters.
b The maximum length of the BN37A cable must not exceed 25 meters.
c The maximum combined length of these cables must not exceed 25 meters.
8–28 Configuring a Shared SCSI Bus for Tape Drive Use
Network
Memory
Channel
Member System 2
Interface
Memory Channel
T
6
KZPBA-CB (ID 7)
5
T
KZPBA-CB (ID 7)
5
T
KZPBA-CB (ID 7)
7
1
Library
DLT1
Robotics
3
T
4
TL892
Description
BN38C or BN38D cable
b
BN37A cable
H8861-AA VHDCI trilink connector
H8863-AA VHDCI terminator
BN21W-0B Y cable
H879-AA terminator
328215-00X, BN21K, or BN21L cable
7
7
5
5
7
6
DLT2
Expansion
Unit
Interface
1 Ft
SCSI Bus
Jumper
ZK-1762U-AI
a
c