NonStop NS-Series Planning Guide (H06.04+)

Modular System Hardware
HP Integrity NonStop NS-Series Planning Guide—529567-005
5-15
Processor Numbering
Processor Numbering
Connection of the ServerNet cables from the LSU to the PICs in p-switch slots 10
through 13 determines the number of the associated logical processor. For more
information, see LSUs to Processor Switches and Processor IDs on page 6-7.
This example of a triplex processor shows the ServerNet cabling to the p-switch PIC in
slot 10 that defines processors 0, 1, 2, and 3. This configuration is only an example to
be used for understanding the interconnection.
NSBE 1C
(not used
in duplex
system)
NSBE 1A
NSBE 1B
LSU
Enclosure 0
20 272625242322
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
11 1310 12
B
A
X
C
B
A
X
C
B
A
Y
X
C
B
A
X
C
3
2
1
4
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
J1 J3 J5 J7 K1 K3 K5 K7
J0 J2 J4 J6 K0 K2 K4 K6
X Fabric
Processor
Switch
P-switch slot 10, port 1: Processor 0
P-switch slot 10, port 2: Processor 1
P-switch slot 10, port 3: Processor 2
P-switch slot 10, port 4: Processor 3
11 1310 12
Y Fabric
Processor
Switch
3
2
1
4
VST210.vsd
Y
Y
21
Y
S T Q R
S T Q R
S T Q R