NonStop NS-Series Operations Guide (H06.07+)

ServerNet Resources: Monitoring and Recovery
HP Integrity NonStop NS-Series Operations Guide—529869-004
7-3
ServerNet Communications Network
Integrity NonStop NS14000 ServerNet Connectivity
An Integrity NonStop NS14000 system has no p-switches, instead using 4-Port
ServerNet Extenders (4PSEs) to provide ServerNet connections between I/O devices
and processors. Figure 7-2 shows an NS14000 system. For more information, see
Differences Between Integrity NonStop NS-Series Systems on page 2-2, the NonStop
NS-Series Hardware Installation Manual, or the NonStop NS-Series Planning Guide.
Figure 7-2. Integrity NonStop NS14000 System
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1 2 3 4 5 6 7 8
S T Q R
1 2 3 4 5 6 7 8
S T Q R
B
A
Y
X
C
B
A
Y
X
C
B
A
Y
X
C
B
A
Y
X
C
J1 J3 J5 J7 K1 K3 K5 K7
J0 J2 J4 J6 K0 K2 K4 K6
J1 J3 J5 J7 K1 K3 K5 K7
J0 J2 J4 J6 K0 K2 K4 K6
G4SA FCSA G4SA FCSA
4PSE 4PSE
FCSA
4PSE
FCSA
4PSE
X Fabric
Y Fabric
VST165.vsd
IOAM
Enclosure
Blade Element A
B lade Element B
LSU
Enclosure 0
Connection to
Maintenance
Switch
Connection to
Maintenance
Switch
4-Processor, Duplex Configuration
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
B
A
Y
X
C
B
A
Y
X
C
B
A
Y
X
C
B
A
Y
X
C
Connections to
Maintenance
Switch
Connection to 6780
ServerNet Cluster
Switch
Connection to
6780 ServerNet
Cluster Switch