Workgroup System and Cluster Platform Express Overview and Hardware Installation Guide

CommentsLabelToLabelFrom
Used if there is no rack-mount
control node connected to the
InfiniBand fabricE2-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-mountable server connected
to the InfiniBand switch
Control-P1
Control node InfiniBand
HCA
D.9 InfiniBand Wiring Table for Two or Three c7000 Enclosures with
Single-Density Blades and an External InfiniBand Switch
Configurations of three enclosures require an external InfiniBand switch. 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 external InfiniBand switch (IB-SW1) 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. If the control node is not connected to Port 8 of the InfiniBand switch,
connect Port 8 to the InfiniBand switch installed in Interconnect Module Bay 5/6 in Enclosure 1.
CommentsLabelToLabelFrom
E1-IMB5-P1
Enclosure 1 Interconnect
Module 5/6 Port 1IB-SW1-P1
IB 24 Port Switch
Port 1
E1-IMB5-P2
Enclosure 1 Interconnect
Module 5/6 Port 2IB-SW1-P2
IB 24 Port Switch
Port 2
E1-IMB5-P3
Enclosure 1 Interconnect
Module 5/6 Port 3IB-SW1-P3
IB 24 Port Switch
Port 3
E1-IMB5-P4
Enclosure 1 Interconnect
Module 5/6 Port 4IB-SW1-P4
IB 24 Port Switch
Port 4
E1-IMB5-P5
Enclosure 1 Interconnect
Module 5/6 Port 5IB-SW1-P5
IB 24 Port Switch
Port 5
E1-IMB5-P6
Enclosure 1 Interconnect
Module 5/6 Port 6IB-SW1-P6
IB 24 Port Switch
Port 6
E1-IMB5-P7
Enclosure 1 Interconnect
Module 5/6 Port 7IB-SW1-P7
IB 24 Port Switch
Port 7
Used if there is no rack-mount
control node connected to the
InfiniBand fabricE1-IMB5-P8
Enclosure 1 Interconnect
Module 5/6 Port 8
IB-SW1-P8
IB 24 Port Switch
Port 8
Used only if the control node is a
rack-mount server connected to
the InfiniBand fabric
Control-P1
Control node Infiniband
HCA
E2-IMB5-P1
Enclosure 2 Interconnect
Module 5/6 Port 1IB-SW1-P9
IB 24 Port Switch
Port 9
E2-IMB5-P2
Enclosure 2 Interconnect
Module 5/6 Port 2IB-SW1-P10
IB 24 Port Switch
Port 10
E2-IMB5-P3
Enclosure 2 Interconnect
Module 5/6 Port 3IB-SW1-P11
IB 24 Port Switch
Port 11
E2-IMB5-P4
Enclosure 2 Interconnect
Module 5/6 Port 4IB-SW1-P12
IB 24 Port Switch
Port 12
E2-IMB5-P5
Enclosure 2 Interconnect
Module 5/6 Port 5IB-SW1-P13
IB 24 Port Switch
Port 13
D.9 InfiniBand Wiring Table for Two or Three c7000 Enclosures with Single-Density Blades and an External InfiniBand
Switch
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