HP Cluster Platform Express v2010 Workgroup System and Cluster Platform Expres - Page 92
D.12 Two or Three c7000 Enclosures with Double-Density Server Blades and Using the HP 4X DDR InfiniBand Switch Module
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From Label IB 24 Port Switch Port 13 IB-SW1-P13 IB 24 Port Switch Port 14 IB-SW1-P14 IB 24 Port Switch Port 15 IB-SW1-P15 IB 24 Port Switch Port 16 IB-SW1-P16 IB 24 Port Switch Port 17 IB-SW1-P17 IB 24 Port Switch Port 18 IB-SW1-P18 IB 24 Port Switch Port 19 IB-SW1-P19 IB 24 Port Switch Port 20 IB-SW1-P20 IB 24 Port Switch Port 21 IB-SW1-P21 IB 24 Port Switch Port 22 IB-SW1-P22 IB 24 Port Switch Port 23 IB-SW1-P23 To Label Enclosure 1 Interconnect Module 7/8 Port 5 E1-IMB7-P5 Enclosure 1 Interconnect Module 7/8 Port 6 E1-IMB7-P6 Enclosure 1 Interconnect Module 7/8 Port 7 E1-IMB7-P7 Enclosure 1 Interconnect Module 7/8 Port 8 E1-IMB7-P8 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A IB 24 Port Switch Port 24 IB-SW1-P24 Control node InfiniBand HCA Control-P1 Comment Only used if the control node is a rack-mount server connected to the InfiniBand fabric D.12 Two or Three c7000 Enclosures with Double-Density Server Blades and Using the HP 4X DDR InfiniBand Switch Module Configurations with either two or three c7000 enclosures and with double-density server blades require two external InfiniBand switches to create a fully connected fabric. 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 4 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 4 on the second InfiniBand switch is connected to Port 8 on the InfiniBand switch installed in Interconnect Module Bay 5/6 on Enclosure 1. Note: The following wiring table describes the InfiniBand connections with respect to the first external InfiniBand switch. From Label IB Switch 1 24 Port Switch Port 1 IB-SW1-P1 IB Switch 1 24 Port Switch Port 2 IB-SW1-P2 IB Switch 1 24 Port Switch Port 3 IB-SW1-P3 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 Comment 92 Cabling Tables for CPE BladeSystem, with c7000 Enclosure Configurations