NonStop NS-Series Planning Guide (H06.03+)

ServerNet Communications Network
HP Integrity NonStop NS-Series Planning Guide—529567-004
3-5
Example System ServerNet Pathways
Example System ServerNet Pathways
This drawing shows the redundant routing and connection of the ServerNet X and Y
fabric within a simple example system. This example system includes:
•
Four processors with their requisite four LSU optic adapters
•
One IOAM enclosure connected to the PIC in slot 4 of each p-switch, making the
IAOM enclosure group 110. For configurations of the p-switches, IOAM enclosures,
and Fibre Channel disks, see Section 4, System Configurations.
•
NonStop S-series I/O enclosure connected to port four PIC in slot 9 of each p-
switch, assigning group 64 to the enclosure
This drawing shows the ServerNet X fabric routing and connection within an example
system of:
•
16 processors with their requisite LSU optic adapters
R
R
5789
10
11
12
13
3
2
1
VST608.vsd
IOAM
Module 2
IOAM
Enclosure
(group 110
connection
shown)
12345 12345
ServerNet Adapter
Slots
IOAM
Module 3
P-Switch
Y Fabric
ServerNet Y FabricServerNet X Fabric
R
R
R
R
R
R
4
5
6
7
8
9
10
11
12
13
3
2
1
6
4
NonStop
S-Series I/O
Enclosure
(group 64
connection
shown
P-Switch
X Fabric
Fibre Channel to Storage or G-bit Ethernet to LANs
X Y
Logical
Processor
0
X Y
Logical
Processor
1
X Y
Logical
Processor
2
X Y
Logical
Processor
3
LSU Optic
Adapter
LSU Optic
Adapter
LSU Optic
Adapter
LSU Optic
Adapter
Y Fabric
X Fabric