NonStop NS-Series Planning Guide (H06.05+)

Integrity NonStop NS14000 System Description
HP Integrity NonStop NS-Series Planning Guide—529567-008
8-7
ServerNet Fabric I/O
Simplified ServerNet System Diagram
This simplified diagram shows the ServerNet architecture in the Integrity NonStop
NS14000 system. It shows the X and Y ServerNet communication pathways between
the NonStop Blade Complexes (NSBC), 4PSEs, ServerNet switch boards, and
ServerNet I/O adapters.
P-Switch ServerNet Pathways
Integrity NonStop NS14000 servers do not use p-switches. LSUs in an NonStop Blade
Complex connect directly to 4PSEs installed in the IOAM enclosure.
VST814.vsd
IOAM
Module 2
IOAM
Module 3
IOAM
Enclosure
Y ServerNet
Switch
Board
X ServerNet
Switch
Board
G4SA FCSA FCSA
4PSE 4PSE
G4SA FCSA FCSA
4PSE 4PSE
SW SW
X Y
NSBC
G-bit Ethernet to LANs
Fibre Channel to Storage