2-24 Compaq Parallel Database Cluster Model PDC/O2000 for Oracle8i and Windows 2000 Administrator Guide
Active/Standby Configuration with Three
RA4000/RA4100 Arrays
Figure 2-8 shows an active/standby I/O path configuration for a redundant
Fibre Channel Fabric in a four-node cluster with three RA4000/RA4100
Arrays.
Fibre Host
Fibre Host
Adapter
Adapter
(Active)
(Standby)
Node 1
RA4000/4100
Array #1
Active
Array Controller
Figure 2-8. Active/standby configuration with three RA4000/RA4100 Arrays
Node 2
Node 3
Fibre Channel
SAN Switch #1
RA4000/4100
Array #2
RA4000/4100
Array #3
Array Controller
ProLiant
Servers (4)
Node 4
Fibre Channel
SAN Switch #2
Standby