Figure 5.12 Example of flow control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6.1
Figure 6.2
Figure 6.3
Figure 6.4
Figure 6.5
Figure 6.6
Figure 6.7
Figure 6.8
Figure 6.9
Figure 6.10 Disk device mirroring between cabinets . . . . . . . . . . . . . . . . . . . .
Figure 6.12 Example of implementing redundancy using the high-speed switching
Figure 6.13 High-speed switching method . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6.14 Example of implementing redundancy using the NIC switch method
Figure 7.1
Figure 8.1
Figure 8.2
Figure 8.3
Figure 8.4
Figure 8.5
Figure 9.1
Figure 9.2
Figure 9.3
Figure 9.4
Figure 9.5
Figure 9.6
Figure 9.7
Figure 9.8
Figure 9.9
Figure 9.11 Example of using flexible operation in an intra-cabinet cluster
C122-B001-02EN
General redundant configuration . . . . . . . . . . . . . . . . . . . . . . . . .
Redundant configuration of management LANs and private LANs
Example of automatic switching between MMB and management LAN at
System Mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Logical numbers of memory (DIMM) for which a redundant configuration
has been adopted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9
I/O Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Minimum redundancy configuration . . . . . . . . . . . . . . . . . . . . . . .
Redundancy including SCSI controllers . . . . . . . . . . . . . . . . . . . .
HDD redundant configuration where all I/O paths are mirrored . .
method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-17
18
Layout of included components . . . . . . . . . . . . . . . . . . . . . . . . . .
Example of partition configuration . . . . . . . . . . . . . . . . . . . . . . . .
Allocation of a PCI_Box to partitions . . . . . . . . . . . . . . . . . . . . . .
Partition Configuration screen . . . . . . . . . . . . . . . . . . . . . . . . . . .
Flexible I/O component . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Data communication among SBs, IO_Units, and Other Ports . . .
Example for 1:1 standby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Example for N:1 standby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Example for mutual standby . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Example for a cascade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inter-cabinet cluster system configuration . . . . . . . . . . . . . . . . . .
Intra-cabinet cluster system configuration . . . . . . . . . . . . . . . . . .
Basic cluster configuration (Windows) . . . . . . . . . . . . . . . . . . . . .
Virtual server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Position of the interconnect . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-14
Contents
5-24
5-28
5-31
5-33
6-2
6-4
6-8
6-10
6-11
6-12
6-13
6-14
6-15
6-18
6-
6-19
7-2
8-2
8-3
8-4
8-6
8-8
9-2
9-3
9-3
9-4
9-6
9-7
9-9
9-10
9-12
9-13
xxi