HP Cluster Platform Express v2010 Workgroup System and Cluster Platform Expres - Page 89
D.9 InfiniBand Wiring Table for Two or Three c7000 Enclosures with Single-Density Blades and an External InfiniBand Switch
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From Label Enclosure 1 Interconnect E1-IMB5-P8 Module 5/6 Port 8 To Label Enclosure 2 Interconnect Module 5/6 Port 8 E2-IMB5-P8 Control node InfiniBand HCA Control-P1 Comments Used if there is no rack-mount control node connected to the InfiniBand fabric Only used if the control node is a rack-mountable server connected to the InfiniBand switch 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. From Label IB 24 Port Switch Port 1 IB-SW1-P1 IB 24 Port Switch Port 2 IB-SW1-P2 IB 24 Port Switch Port 3 IB-SW1-P3 IB 24 Port Switch Port 4 IB-SW1-P4 IB 24 Port Switch Port 5 IB-SW1-P5 IB 24 Port Switch Port 6 IB-SW1-P6 IB 24 Port Switch Port 7 IB-SW1-P7 IB 24 Port Switch Port 8 IB-SW1-P8 IB 24 Port Switch Port 9 IB-SW1-P9 IB 24 Port Switch Port 10 IB-SW1-P10 IB 24 Port Switch Port 11 IB-SW1-P11 IB 24 Port Switch Port 12 IB-SW1-P12 IB 24 Port Switch Port 13 IB-SW1-P13 To Label Enclosure 1 Interconnect Module 5/6 Port 1 E1-IMB5-P1 Enclosure 1 Interconnect Module 5/6 Port 2 E1-IMB5-P2 Enclosure 1 Interconnect Module 5/6 Port 3 E1-IMB5-P3 Enclosure 1 Interconnect Module 5/6 Port 4 E1-IMB5-P4 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 Control node Infiniband HCA Control-P1 Enclosure 2 Interconnect Module 5/6 Port 1 E2-IMB5-P1 Enclosure 2 Interconnect Module 5/6 Port 2 E2-IMB5-P2 Enclosure 2 Interconnect Module 5/6 Port 3 E2-IMB5-P3 Enclosure 2 Interconnect Module 5/6 Port 4 E2-IMB5-P4 Enclosure 2 Interconnect Module 5/6 Port 5 E2-IMB5-P5 Comments Used if there is no rack-mount control node connected to the InfiniBand fabric Used only if the control node is a rack-mount server connected to the InfiniBand fabric D.9 InfiniBand Wiring Table for Two or Three c7000 Enclosures with Single-Density Blades and an External InfiniBand 89 Switch