HP Cluster Platform Express v2010 Workgroup System and Cluster Platform Expres - Page 98

D.15 Wiring for Two or Three c7000s with Single-Density Server Blades and Using the HP BLc 4X DDR InfiniBand Gen2 Switch

Page 98 highlights

From Label Enclosure 1 Interconnect Module 5/6 Port 5 E1-IMB5-P5 Enclosure 1 Interconnect Module 5/6 Port 6 E1-IMB5-P6 Enclosure 1 Interconnect Module 5/6 Port 7 E1-IMB5-P7 Enclosure 1 Interconnect Module 5/6 Port 8 E1-IMB5-P8 Enclosure 1 Interconnect Module 5/6 Port 9 E1-IMB5-P9 Enclosure 1 Interconnect E1-IMB5-P10 Module 5/6 Port 10 Enclosure 1 Interconnect E1-IMB5-P11 Module 5/6 Port 11 Enclosure 1 Interconnect E1-IMB5-P12 Module 5/6 Port 12 Enclosure 1 Interconnect E1-IMB5-P13 Module 5/6 Port 13 Enclosure 1 Interconnect E1-IMB5-P14 Module 5/6 Port 14 Enclosure 1 Interconnect E1-IMB5-P15 Module 5/6 Port 15 Enclosure 1 Interconnect E1-IMB5-P16 Module 5/6 Port 16 To Label Comments Enclosure 2 Interconnect Module 5/6 Port 5 E2-IMB5-P5 Enclosure 2 Interconnect Module 5/6 Port 6 E2-IMB5-P6 Enclosure 2 Interconnect Module 5/6 Port 7 E2-IMB5-P7 Enclosure 2 Interconnect Module 5/6 Port 8 E2-IMB5-P8 Control Node InfiniBand HCA Control-P1 Used if there is no control node connected to the InfiniBand fabric Only used if the control node is a rack-mount server connected to the InfiniBand fabric Enclosure 2 Interconnect Module 5/6 Port 9 E2-IMB5-P9 Enclosure 2 Interconnect Module 5/6 Port 10 E2-IMB5-P10 Enclosure 2 Interconnect Module 5/6 Port 11 E2-IMB5-P11 Enclosure 2 Interconnect Module 5/6 Port 12 E2-IMB5-P12 Enclosure 2 Interconnect Module 5/6 Port 13 E2-IMB5-P13 Enclosure 2 Interconnect Module 5/6 Port 14 E2-IMB5-P14 Enclosure 2 Interconnect Module 5/6 Port 15 E2-IMB5-P15 Enclosure 2 Interconnect Module 5/6 Port 16 E2-IMB5-P16 D.15 Wiring for Two or Three c7000s with Single-Density Server Blades and Using the HP BLc 4X DDR InfiniBand Gen2 Switch Configurations with three c7000 enclosures and using the HP BLc 4X DDR InfiniBand Gen2 switch require two external InfiniBand switches to create a full connected fabric. Configurations of one and two enclosures using an external switch to provide fabric management are also offered. The wiring for two enclosures can be derived from the three enclosure wiring tables by omitting the wiring for Enclosure 3. The connection to Port 8 on the second external InfiniBand switch (IB-SW2) depends on whether the configuration includes an external control node connected to the InfiniBand fabric or not. If there is a control node connected to the InfiniBand fabric, the control node's HCA is connected to that port. Otherwise, Port 8 on the second InfiniBand switch is connected to Port 8 on the InfiniBand switch installed in Interconnect Module Bay 5/6 in Enclosure 1. 98 Cabling Tables for CPE BladeSystem, with c7000 Enclosure Configurations

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Comments
Label
To
Label
From
E2-IMB5-P5
Enclosure 2 Interconnect
Module 5/6 Port 5
E1-IMB5-P5
Enclosure 1
Interconnect
Module 5/6 Port 5
E2-IMB5-P6
Enclosure 2 Interconnect
Module 5/6 Port 6
E1-IMB5-P6
Enclosure 1
Interconnect
Module 5/6 Port 6
E2-IMB5-P7
Enclosure 2 Interconnect
Module 5/6 Port 7
E1-IMB5-P7
Enclosure 1
Interconnect
Module 5/6 Port 7
Used if there is no control node
connected to the InfiniBand fabric
E2-IMB5-P8
Enclosure 2 Interconnect
Module 5/6 Port 8
E1-IMB5-P8
Enclosure 1
Interconnect
Module 5/6 Port 8
Only used if the control node is a
rack-mount server connected to
the InfiniBand fabric
Control-P1
Control Node InfiniBand
HCA
E2-IMB5-P9
Enclosure 2 Interconnect
Module 5/6 Port 9
E1-IMB5-P9
Enclosure 1
Interconnect
Module 5/6 Port 9
E2-IMB5-P10
Enclosure 2 Interconnect
Module 5/6 Port 10
E1-IMB5-P10
Enclosure 1
Interconnect
Module 5/6 Port 10
E2-IMB5-P11
Enclosure 2 Interconnect
Module 5/6 Port 11
E1-IMB5-P11
Enclosure 1
Interconnect
Module 5/6 Port 11
E2-IMB5-P12
Enclosure 2 Interconnect
Module 5/6 Port 12
E1-IMB5-P12
Enclosure 1
Interconnect
Module 5/6 Port 12
E2-IMB5-P13
Enclosure 2 Interconnect
Module 5/6 Port 13
E1-IMB5-P13
Enclosure 1
Interconnect
Module 5/6 Port 13
E2-IMB5-P14
Enclosure 2 Interconnect
Module 5/6 Port 14
E1-IMB5-P14
Enclosure 1
Interconnect
Module 5/6 Port 14
E2-IMB5-P15
Enclosure 2 Interconnect
Module 5/6 Port 15
E1-IMB5-P15
Enclosure 1
Interconnect
Module 5/6 Port 15
E2-IMB5-P16
Enclosure 2 Interconnect
Module 5/6 Port 16
E1-IMB5-P16
Enclosure 1
Interconnect
Module 5/6 Port 16
D.15 Wiring for Two or Three c7000s with Single-Density Server Blades
and Using the HP BLc 4X DDR InfiniBand Gen2 Switch
Configurations with three c7000 enclosures and using the HP BLc 4X DDR InfiniBand Gen2
switch require two external InfiniBand switches to create a full connected fabric. Configurations
of one and two enclosures using an external switch to provide fabric management are also offered.
The wiring for two enclosures can be derived from the three enclosure wiring tables by omitting
the wiring for Enclosure 3.
The connection to Port 8 on the second external InfiniBand switch (IB-SW2) depends on whether
the configuration includes an external control node connected to the InfiniBand fabric or not. If
there is a control node connected to the InfiniBand fabric, the control node’s HCA is connected
to that port. Otherwise, Port 8 on the second InfiniBand switch is connected to Port 8 on the
InfiniBand switch installed in Interconnect Module Bay 5/6 in Enclosure 1.
98
Cabling Tables for CPE BladeSystem, with c7000 Enclosure Configurations