HP Cluster Platform Express v2010 Workgroup System and Cluster Platform Expres - Page 78

D-2 Cabling Configuration for Two or More c-Class Enclosures

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Figure D-2 Cabling Configuration for Two or More c-Class Enclosures 1 2 2 3 7 10 6 11 R e m o v e m a n a g e m e n mt o d u le s b e of re e je c tin g s le e v e 6 13 5 4 9 15 8 12 14 The following list describes the callouts in Figure D-2: 1. Control node (optional). The control node may be connected to the InfiniBand fabric by using one of the external ports on the InfiniBand switch in the third c-Class enclosure, and only connecting seven ports between the third enclosure and the external InfiniBand interconnect. 2. Connection from NIC2 on the control node to the external network. 3. Connections from ports 21-24 on the Nortel Gigabit Ethernet switch to ports 1-4 on the ProCurve 2824 switch. 4. ProCurve 2824 switch. 5. Pass-through module. 6. Connection from the control node iLO connection to the ProCurve administration control switch or to an external connection. 7. GbE2c Gigabit Ethernet switch. 8. Connections from the 4X DDR InfiniBand module to the InfiniBand interconnect. 9. ISR 9024 InfiniBand interconnect. 10. 4X DDR nfiniBand module (IMB5 and IMB6). 11. Onboard Administrator. 12. Redundant Onboard Administrator switch. 13. Connection from IMB port 24 on the Nortel Gigabit Ethernet switch to the external control node Ethernet port (NIC1). 14. External network connection. 15. Connection from the ProCurve switch to the InfiniBand interconnect. This is optional if you are not using the InfiniBand switch. 78 Cabling Tables for CPE BladeSystem, with c7000 Enclosure Configurations

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Figure D-2 Cabling Configuration for Two or More c-Class Enclosures
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The following list describes the callouts in
Figure D-2
:
1.
Control node (optional). The control node may be connected to the InfiniBand fabric by
using one of the external ports on the InfiniBand switch in the third c-Class enclosure, and
only connecting seven ports between the third enclosure and the external InfiniBand
interconnect.
2.
Connection from NIC2 on the control node to the external network.
3.
Connections from ports 21-24 on the Nortel Gigabit Ethernet switch to ports 1-4 on the
ProCurve 2824 switch.
4.
ProCurve 2824 switch.
5.
Pass-through module.
6.
Connection from the control node iLO connection to the ProCurve administration control
switch or to an external connection.
7.
GbE2c Gigabit Ethernet switch.
8.
Connections from the 4X DDR InfiniBand module to the InfiniBand interconnect.
9.
ISR 9024 InfiniBand interconnect.
10.
4X DDR nfiniBand module (IMB5 and IMB6).
11.
Onboard Administrator.
12.
Redundant Onboard Administrator switch.
13.
Connection from IMB port 24 on the Nortel Gigabit Ethernet switch to the external control
node Ethernet port (NIC1).
14.
External network connection.
15.
Connection from the ProCurve switch to the InfiniBand interconnect. This is optional if you
are not using the InfiniBand switch.
78
Cabling Tables for CPE BladeSystem, with c7000 Enclosure Configurations